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Archive:Sreeram Chaulia

2008-10-01T02:11:53Z

124.104.156.113:

'''Sreeram Chaulia''' (born November 18, 1978) is an Indian '''analyst of international affairs''' for Hong Kong-based [[Asia Times Online]] and New Delhi-based [[Indo-Asian News Service]]. He is the author of 230 articles and book reviews in multiple scholarly journals, daily newspapers and magazines, '''covering topics like diplomacy, national security, war and peace, political economy, human rights, terrorism, literature and arts'''. He is also Contributing Editor of the book, ''People Who Influenced the World Over the Past 100 Years'' [http://www.murraybooks.com/people_who_influenced.php](Murray Books, Adelaide, 2005). As a writer, he presents sharp unconventional insights on burning global issues.

== Education ==

Chaulia has two undergraduate degrees in History from [[St.Stephen's College, Delhi]](1995-'98) and [[University College, Oxford]] (1998-2000). He took two masters degrees in International Relations from the [[London School of Economics]] (2000-'01) and the [[Maxwell School of Citizenship and Public Affairs]], Syracuse (2001-'03). A recipient of prestigious academic awards, he is currently pursuing a PhD at the Maxwell School on the determinants of the behavior of international humanitarian organisations in war zones.

== Activism ==

Chaulia has '''worked for international humanitarian and peace organisations''' in the USA ([[International Rescue Committee]]), Switzerland ([[United Nations High Commissioner for Refugees]]), Sri Lanka ([[Nonviolent Peaceforce]]) and the Philippines ([[Nonviolent Peaceforce]]).

He is known to be an '''advocate for the rights of Kashmiri Hindus''', who are victims of ethnic cleansing by Islamic extremists. He has also defended Tibetan and Burmese movements for freedom.

== Miscellaneous ==

Between October 2003 and February 2005, Chaulia published with a pseudonym- 'Chanakya Sen'.

==External links==

Profile of Sreeram Chaulia by The Globalist:
http://www.theglobalist.com/AuthorBiography.aspx?AuthorId=1103

World Press Review Profile of Sreeram Chaulia: http://www.worldpress.org/freelancers/index.cfm/hurl/page=freelancerDetails/id=28

World Press Review CV of Sreeram Chaulia: http://www.worldpress.org/images/freelancers/sreeramsundarchaulia.pdf

Pipl Directory's Profile of Sreeram Chaulia: http://pipl.com/directory/people/Sreeram/Chaulia

Sreeram Chaulia's website: http://www.sreeramchaulia.net

[[Category:Indian writers]]

[[Category:Political journalists]]

[[Category:Foreign policy writers]]
[[Category:Indian human rights activists]]

Archive:Sreeram Chaulia

2008-10-01T02:11:38Z

124.104.156.113:

'''Sreeram Chaulia''' (born November 18, 1978) is an Indian '''analyst of international affairs''' for Hong Kong-based [[Asia Times Online]] and New Delhi-based [[Indo-Asian News Service]]. He is the author of over 230 articles and book reviews in multiple scholarly journals, daily newspapers and magazines, '''covering topics like diplomacy, national security, war and peace, political economy, human rights, terrorism, literature and arts'''. He is also Contributing Editor of the book, ''People Who Influenced the World Over the Past 100 Years'' [http://www.murraybooks.com/people_who_influenced.php](Murray Books, Adelaide, 2005). As a writer, he presents sharp unconventional insights on burning global issues.

== Education ==

Chaulia has two undergraduate degrees in History from [[St.Stephen's College, Delhi]](1995-'98) and [[University College, Oxford]] (1998-2000). He took two masters degrees in International Relations from the [[London School of Economics]] (2000-'01) and the [[Maxwell School of Citizenship and Public Affairs]], Syracuse (2001-'03). A recipient of prestigious academic awards, he is currently pursuing a PhD at the Maxwell School on the determinants of the behavior of international humanitarian organisations in war zones.

== Activism ==

Chaulia has '''worked for international humanitarian and peace organisations''' in the USA ([[International Rescue Committee]]), Switzerland ([[United Nations High Commissioner for Refugees]]), Sri Lanka ([[Nonviolent Peaceforce]]) and the Philippines ([[Nonviolent Peaceforce]]).

He is known to be an '''advocate for the rights of Kashmiri Hindus''', who are victims of ethnic cleansing by Islamic extremists. He has also defended Tibetan and Burmese movements for freedom.

== Miscellaneous ==

Between October 2003 and February 2005, Chaulia published with a pseudonym- 'Chanakya Sen'.

==External links==

Profile of Sreeram Chaulia by The Globalist:
http://www.theglobalist.com/AuthorBiography.aspx?AuthorId=1103

World Press Review Profile of Sreeram Chaulia: http://www.worldpress.org/freelancers/index.cfm/hurl/page=freelancerDetails/id=28

World Press Review CV of Sreeram Chaulia: http://www.worldpress.org/images/freelancers/sreeramsundarchaulia.pdf

Pipl Directory's Profile of Sreeram Chaulia: http://pipl.com/directory/people/Sreeram/Chaulia

Sreeram Chaulia's website: http://www.sreeramchaulia.net

[[Category:Indian writers]]

[[Category:Political journalists]]

[[Category:Foreign policy writers]]
[[Category:Indian human rights activists]]

Polar-ring galaxy

2007-01-20T02:40:03Z

124.104.252.1:

A '''polar-ring galaxy''' is a relatively rare type of galaxy, with only around 100 examples known. The best know example is [[NGC 4650A]]. It is theorized that the structure of these galaxies result from the collision of two galaxies. The collision results in a structure composed of two rings of material rotating at an approximate right angle to each other.
==Examples of Polar-ring Galaxies==
[[Image:Image-PGR.jpg|400px]]
==Types of Polar-ring galaxies==
[[Image:TPRG1137.jpg|400px]]
==Formation of Polar-ring galaxies==
It is theorized that the structure of these galaxies result from the collision of two galaxies. The collision results in a structure composed of two rings of material rotating at an approximate right angle to each other.

[[Image:Form-PRG.jpg|400px]]
==List of Polar-ring galaxies==
{| class="wikitable"
<tr><th> Category</th><th>Names of objects</th></tr>

<tr><th>Kinematically Confirmed Polar-ring galaxies</th><td>[[A 0136-0801]], [[ESO 415-G26]], [[Helix Galaxy]], [[UGC 7576]], [[NGC 4650A]], [[UGC 9796]] </td></tr>

<tr><th> Candidates for Polar-ring galaxies </th><td>[[IC 51]], [[A 0113-5442]], [[IC 1689]], [[A 0336-4905]], [[A 0351-5458]], [[AM 0442-622]], [[Abell 548-71]],[[AM 063-371]], [[UGC 5119]], [[A 0950-2234]], [[UGC 5600]], [[ESO 503-G17]], [[Abell 1631-14]], [[Abell 1644-105]], [[A 1256-1710]], [[NGC 5122]], [[UGC 9562]], [[AM 1934-563]], [[AM 2020-504]], [[A 2135-2132]], [[ESO 603-G21]], [[A 2329-4102]], [[A 2330-3751]], [[A 2333-1637]], [[A 2349-3927]], [[A 2350-4042]], [[ESO 293-IG17]]</td></tr>

<tr><th> Possible Candidates for Polar-ring galaxies </th><td>[[ESO 349-G36]], [[A 00+2212]], [[ESO 474-G26]], [[A 0051-1323]], [[AM 0051-234]], [[NGC 304]], [[ESO 113-IG4]],[[ESO 243-IG19]], [[NGC 442]], [[ESO 152-IG3]], [[NGC 625]], [[UGC 1198]], [[NGC 660]], [[NGC 979]], [[ESO 199-IG12]], [[AM 0323-0430]], [[A 0358-G20]], [[ESO 358-G20]], [[A 0323-0430]], [[ESO 358-G20]], [[A 0358-1707]], [[ESO 201-IG26]], [[A 0414-4756]], [[ESO 202-G1]], [[Abell 548-71]], [[UGC 4261]], [[UGC 4323]], [[UGC 4332]], [[NGC 2748]], [[NGC 2865]], [[UGC 5101]], [[EGC 566-IG8]], [[IC 575]], [[ESO 500-G41]], [[NGC 3384]], [[NGC 3414]], [[3CR 249.1]], [[UGC 6182]], [[NGC 3934]], [[NGC 4174]], [[UGC 7388]], [[IC 3370]], [[NGC 4674]], [[A 1247-2540]], [[NGC 5103]], [[NGC 5128]], [[ESO 576-G69]], [[A 1334-2935]], [[ESO 326-IG6]], [[A 1334-2935]], [[ESO 326-IG6]], [[NGC 6028]], [[UGC 10205]], [[NGC 6285+6286]], [[ESO 232-G4]], [[A 2015-7111]], [[A 2027-2335]], [[ESO 143-G37]], [[A 2040-6210]], [[A 2103-2532]], [[NGC 7016]], [[A 2104-2536]], [[ESO 464-G31]], [[A 2116-233]], [[ESO 236-IG2]], [[A 2132-2742]], [[ESO 343-IG13]], [[ESO 287-IG50]], [[A 2150-1707]], [[ESO 75-G55]], [[A 2220-6617]], [[NGC 7468]], [[A 2304-3308]], [[ZGC 2315+03]], [[ESO 240-IG16]], [[A 2358-2604]]</td></tr>

<tr><th> Objects related to polar-ring galaxies</th><td>[[ESO 79-G5]], [[NGC 235]], [[ESO 474-G11]], [[ESO 296-G11]], [[A 0153-3034]], [[AM 0310-252]], [[ESO 202-IG5]],[[ESO 305-G21]], [[AM 0529-442]], [[A 0618-3633]], [[ESO 16-G16]], [[UGC 4892]], [[NGC 3034]], [[UGC 5485]], [[NGC 3310]], [[NGC 3406]], [[A 1123-232]], [[NGC 3718]], [[NGC 3808]], [[ESO 171_IG5]], [[UGC 7636]], [[NGC 4643]], [[NGC 4753]], [[AM 1257-222]], [[UGC 8387]], [[A 1356-2618]], [[PG 163+658]], [[NGC 6240]], [[A 1837-6317]], [[ESO 341-IG4]], [[ESO 286-IG19]], [[A 2102-2345]], [[A 2111-5509]], [[AM 2115-574]], [[NGC 7252]], [[A 2225-5838]], [[ESO 146-IG29]], [[A 2226-2459]], [[ESO 109-IG23]], [[ESO 239-IG2]], [[A 2246-4909]], [[NGC 7465]], </td></tr>

<tr><th>Typical examples of polar-ring galaxies (Boz, Peanut and X galaxies)</th><td>[[ESO 510-G13]], [[NGC 520]] </td></tr>

<tr><th>Typical examples of polar-ring galaxies (Dust-lane eclipticals)</th><td>[[NGC 7625]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Mayall-type objects)</th><td>[[NGC 5544]]+ [[NGC 5545]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Smoke ring galaxies)</th><td>[[ESO 350-G40]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Superpositions that resemble polar-ring galaxies)</th><td>[[NGC 3314]] [[A 2256-0814]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Theta Galaxies)</th><td>[[A 0103-3044]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Hong-type objects)</th><td>[[A 1515+2146]]</td></tr>

<tr><th>Kinematically Related</th><td>[[Milky way]] + [[Magellanic Stream]], [[NGC 1068]], [[NGC 1316]], [[UGC 2892]], [[NGC 3528]], [[A 0609-331]], [[NGC 2217]], [[A 0632-629]], [[A 0641-412]], [[UGC 4519]], [[A 1029-459]], [[NGC 3998]], [[NGC 4203]], [[NGC 4262]], [[NGC 4370]], [[NGC 4546]], [[NGC 5077]], [[NGC 5194]], [[NGC 5266]], [[NGC 5745]], [[NGC 5898]], [[NGC 7007]], [[NGC 7097]] </td></tr>

== References ==

[http://hubblesite.org/newscenter/archive/releases/1999/16/ Hubblesite.org Retrieved 3/06, 1/07]

== External links ==

*[http://antwrp.gsfc.nasa.gov/apod/ap990510.html An image of NGC 4650A, a Polar Ring Galaxy]

[[Category:Galaxy morphological types|Galaxy]]

{{galaxy-stub}}

[[de:Polarring-Galaxie]]

Polar-ring galaxy

2007-01-20T02:38:54Z

124.104.252.1:

A '''polar-ring galaxy''' is a relatively rare type of galaxy, with only around 100 examples known.[[Image:Image-PGR.jpg|right|thumb|Examples of Polar-ring Galaxy]] The best know example is [[NGC 4650A]]. It is theorized that the structure of these galaxies result from the collision of two galaxies. The collision results in a structure composed of two rings of material rotating at an approximate right angle to each other.
==Examples of Polar-ring Galaxies==
[[Image:Image-PGR.jpg|400px]]
==Types of Polar-ring galaxies==
[[Image:TPRG1137.jpg|400px]]
==Formation of Polar-ring galaxies==
It is theorized that the structure of these galaxies result from the collision of two galaxies. The collision results in a structure composed of two rings of material rotating at an approximate right angle to each other.

[[Image:Form-PRG.jpg|400px]]
==List of Polar-ring galaxies==
{| class="wikitable"
<tr><th> Category</th><th>Names of objects</th></tr>

<tr><th>Kinematically Confirmed Polar-ring galaxies</th><td>[[A 0136-0801]], [[ESO 415-G26]], [[Helix Galaxy]], [[UGC 7576]], [[NGC 4650A]], [[UGC 9796]] </td></tr>

<tr><th> Candidates for Polar-ring galaxies </th><td>[[IC 51]], [[A 0113-5442]], [[IC 1689]], [[A 0336-4905]], [[A 0351-5458]], [[AM 0442-622]], [[Abell 548-71]],[[AM 063-371]], [[UGC 5119]], [[A 0950-2234]], [[UGC 5600]], [[ESO 503-G17]], [[Abell 1631-14]], [[Abell 1644-105]], [[A 1256-1710]], [[NGC 5122]], [[UGC 9562]], [[AM 1934-563]], [[AM 2020-504]], [[A 2135-2132]], [[ESO 603-G21]], [[A 2329-4102]], [[A 2330-3751]], [[A 2333-1637]], [[A 2349-3927]], [[A 2350-4042]], [[ESO 293-IG17]]</td></tr>

<tr><th> Possible Candidates for Polar-ring galaxies </th><td>[[ESO 349-G36]], [[A 00+2212]], [[ESO 474-G26]], [[A 0051-1323]], [[AM 0051-234]], [[NGC 304]], [[ESO 113-IG4]],[[ESO 243-IG19]], [[NGC 442]], [[ESO 152-IG3]], [[NGC 625]], [[UGC 1198]], [[NGC 660]], [[NGC 979]], [[ESO 199-IG12]], [[AM 0323-0430]], [[A 0358-G20]], [[ESO 358-G20]], [[A 0323-0430]], [[ESO 358-G20]], [[A 0358-1707]], [[ESO 201-IG26]], [[A 0414-4756]], [[ESO 202-G1]], [[Abell 548-71]], [[UGC 4261]], [[UGC 4323]], [[UGC 4332]], [[NGC 2748]], [[NGC 2865]], [[UGC 5101]], [[EGC 566-IG8]], [[IC 575]], [[ESO 500-G41]], [[NGC 3384]], [[NGC 3414]], [[3CR 249.1]], [[UGC 6182]], [[NGC 3934]], [[NGC 4174]], [[UGC 7388]], [[IC 3370]], [[NGC 4674]], [[A 1247-2540]], [[NGC 5103]], [[NGC 5128]], [[ESO 576-G69]], [[A 1334-2935]], [[ESO 326-IG6]], [[A 1334-2935]], [[ESO 326-IG6]], [[NGC 6028]], [[UGC 10205]], [[NGC 6285+6286]], [[ESO 232-G4]], [[A 2015-7111]], [[A 2027-2335]], [[ESO 143-G37]], [[A 2040-6210]], [[A 2103-2532]], [[NGC 7016]], [[A 2104-2536]], [[ESO 464-G31]], [[A 2116-233]], [[ESO 236-IG2]], [[A 2132-2742]], [[ESO 343-IG13]], [[ESO 287-IG50]], [[A 2150-1707]], [[ESO 75-G55]], [[A 2220-6617]], [[NGC 7468]], [[A 2304-3308]], [[ZGC 2315+03]], [[ESO 240-IG16]], [[A 2358-2604]]</td></tr>

<tr><th> Objects related to polar-ring galaxies</th><td>[[ESO 79-G5]], [[NGC 235]], [[ESO 474-G11]], [[ESO 296-G11]], [[A 0153-3034]], [[AM 0310-252]], [[ESO 202-IG5]],[[ESO 305-G21]], [[AM 0529-442]], [[A 0618-3633]], [[ESO 16-G16]], [[UGC 4892]], [[NGC 3034]], [[UGC 5485]], [[NGC 3310]], [[NGC 3406]], [[A 1123-232]], [[NGC 3718]], [[NGC 3808]], [[ESO 171_IG5]], [[UGC 7636]], [[NGC 4643]], [[NGC 4753]], [[AM 1257-222]], [[UGC 8387]], [[A 1356-2618]], [[PG 163+658]], [[NGC 6240]], [[A 1837-6317]], [[ESO 341-IG4]], [[ESO 286-IG19]], [[A 2102-2345]], [[A 2111-5509]], [[AM 2115-574]], [[NGC 7252]], [[A 2225-5838]], [[ESO 146-IG29]], [[A 2226-2459]], [[ESO 109-IG23]], [[ESO 239-IG2]], [[A 2246-4909]], [[NGC 7465]], </td></tr>

<tr><th>Typical examples of polar-ring galaxies (Boz, Peanut and X galaxies)</th><td>[[ESO 510-G13]], [[NGC 520]] </td></tr>

<tr><th>Typical examples of polar-ring galaxies (Dust-lane eclipticals)</th><td>[[NGC 7625]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Mayall-type objects)</th><td>[[NGC 5544]]+ [[NGC 5545]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Smoke ring galaxies)</th><td>[[ESO 350-G40]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Superpositions that resemble polar-ring galaxies)</th><td>[[NGC 3314]] [[A 2256-0814]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Theta Galaxies)</th><td>[[A 0103-3044]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Hong-type objects)</th><td>[[A 1515+2146]]</td></tr>

<tr><th>Kinematically Related</th><td>[[Milky way]] + [[Magellanic Stream]], [[NGC 1068]], [[NGC 1316]], [[UGC 2892]], [[NGC 3528]], [[A 0609-331]], [[NGC 2217]], [[A 0632-629]], [[A 0641-412]], [[UGC 4519]], [[A 1029-459]], [[NGC 3998]], [[NGC 4203]], [[NGC 4262]], [[NGC 4370]], [[NGC 4546]], [[NGC 5077]], [[NGC 5194]], [[NGC 5266]], [[NGC 5745]], [[NGC 5898]], [[NGC 7007]], [[NGC 7097]] </td></tr>

== References ==

[http://hubblesite.org/newscenter/archive/releases/1999/16/ Hubblesite.org Retrieved 3/06, 1/07]

== External links ==

*[http://antwrp.gsfc.nasa.gov/apod/ap990510.html An image of NGC 4650A, a Polar Ring Galaxy]

[[Category:Galaxy morphological types|Galaxy]]

{{galaxy-stub}}

[[de:Polarring-Galaxie]]

Polar-ring galaxy

2007-01-20T02:18:54Z

124.104.252.1: /* List of Polar-ring galaxies */

A '''polar-ring galaxy''' is a relatively rare type of galaxy, with only around 100 examples known.[[Image:Image-PGR.jpg|right|thumb|Examples of Polar-ring Galaxy]] The best know example is [[NGC 4650A]]. It is theorized that the structure of these galaxies result from the collision of two galaxies. The collision results in a structure composed of two rings of material rotating at an approximate right angle to each other. [[Image:Form-PRG.jpg|left|thumb|Formation of polar-ring Galaxies]][[Image:TPRG1137.jpg|right|thumb|Types of Polar-ring galaxies]]

==List of Polar-ring galaxies==

{| class="wikitable"
<tr><th> Category</th><th>Names of objects</th></tr>

<tr><th>Kinematically Confirmed Polar-ring galaxies</th><td>[[A 0136-0801]], [[ESO 415-G26]], [[Helix Galaxy]], [[UGC 7576]], [[NGC 4650A]], [[UGC 9796]] </td></tr>

<tr><th> Candidates for Polar-ring galaxies </th><td>[[IC 51]], [[A 0113-5442]], [[IC 1689]], [[A 0336-4905]], [[A 0351-5458]], [[AM 0442-622]], [[Abell 548-71]],[[AM 063-371]], [[UGC 5119]], [[A 0950-2234]], [[UGC 5600]], [[ESO 503-G17]], [[Abell 1631-14]], [[Abell 1644-105]], [[A 1256-1710]], [[NGC 5122]], [[UGC 9562]], [[AM 1934-563]], [[AM 2020-504]], [[A 2135-2132]], [[ESO 603-G21]], [[A 2329-4102]], [[A 2330-3751]], [[A 2333-1637]], [[A 2349-3927]], [[A 2350-4042]], [[ESO 293-IG17]]</td></tr>

<tr><th> Possible Candidates for Polar-ring galaxies </th><td>[[ESO 349-G36]], [[A 00+2212]], [[ESO 474-G26]], [[A 0051-1323]], [[AM 0051-234]], [[NGC 304]], [[ESO 113-IG4]],[[ESO 243-IG19]], [[NGC 442]], [[ESO 152-IG3]], [[NGC 625]], [[UGC 1198]], [[NGC 660]], [[NGC 979]], [[ESO 199-IG12]], [[AM 0323-0430]], [[A 0358-G20]], [[ESO 358-G20]], [[A 0323-0430]], [[ESO 358-G20]], [[A 0358-1707]], [[ESO 201-IG26]], [[A 0414-4756]], [[ESO 202-G1]], [[Abell 548-71]], [[UGC 4261]], [[UGC 4323]], [[UGC 4332]], [[NGC 2748]], [[NGC 2865]], [[UGC 5101]], [[EGC 566-IG8]], [[IC 575]], [[ESO 500-G41]], [[NGC 3384]], [[NGC 3414]], [[3CR 249.1]], [[UGC 6182]], [[NGC 3934]], [[NGC 4174]], [[UGC 7388]], [[IC 3370]], [[NGC 4674]], [[A 1247-2540]], [[NGC 5103]], [[NGC 5128]], [[ESO 576-G69]], [[A 1334-2935]], [[ESO 326-IG6]], [[A 1334-2935]], [[ESO 326-IG6]], [[NGC 6028]], [[UGC 10205]], [[NGC 6285+6286]], [[ESO 232-G4]], [[A 2015-7111]], [[A 2027-2335]], [[ESO 143-G37]], [[A 2040-6210]], [[A 2103-2532]], [[NGC 7016]], [[A 2104-2536]], [[ESO 464-G31]], [[A 2116-233]], [[ESO 236-IG2]], [[A 2132-2742]], [[ESO 343-IG13]], [[ESO 287-IG50]], [[A 2150-1707]], [[ESO 75-G55]], [[A 2220-6617]], [[NGC 7468]], [[A 2304-3308]], [[ZGC 2315+03]], [[ESO 240-IG16]], [[A 2358-2604]]</td></tr>

<tr><th> Objects related to polar-ring galaxies</th><td>[[ESO 79-G5]], [[NGC 235]], [[ESO 474-G11]], [[ESO 296-G11]], [[A 0153-3034]], [[AM 0310-252]], [[ESO 202-IG5]],[[ESO 305-G21]], [[AM 0529-442]], [[A 0618-3633]], [[ESO 16-G16]], [[UGC 4892]], [[NGC 3034]], [[UGC 5485]], [[NGC 3310]], [[NGC 3406]], [[A 1123-232]], [[NGC 3718]], [[NGC 3808]], [[ESO 171_IG5]], [[UGC 7636]], [[NGC 4643]], [[NGC 4753]], [[AM 1257-222]], [[UGC 8387]], [[A 1356-2618]], [[PG 163+658]], [[NGC 6240]], [[A 1837-6317]], [[ESO 341-IG4]], [[ESO 286-IG19]], [[A 2102-2345]], [[A 2111-5509]], [[AM 2115-574]], [[NGC 7252]], [[A 2225-5838]], [[ESO 146-IG29]], [[A 2226-2459]], [[ESO 109-IG23]], [[ESO 239-IG2]], [[A 2246-4909]], [[NGC 7465]], </td></tr>

<tr><th>Typical examples of polar-ring galaxies (Boz, Peanut and X galaxies)</th><td>[[ESO 510-G13]], [[NGC 520]] </td></tr>

<tr><th>Typical examples of polar-ring galaxies (Dust-lane eclipticals)</th><td>[[NGC 7625]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Mayall-type objects)</th><td>[[NGC 5544]]+ [[NGC 5545]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Smoke ring galaxies)</th><td>[[ESO 350-G40]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Superpositions that resemble polar-ring galaxies)</th><td>[[NGC 3314]] [[A 2256-0814]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Theta Galaxies)</th><td>[[A 0103-3044]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Hong-type objects)</th><td>[[A 1515+2146]]</td></tr>

<tr><th>Kinematically Related</th><td>[[Milky way]] + [[Magellanic Stream]], [[NGC 1068]], [[NGC 1316]], [[UGC 2892]], [[NGC 3528]], [[A 0609-331]], [[NGC 2217]], [[A 0632-629]], [[A 0641-412]], [[UGC 4519]], [[A 1029-459]], [[NGC 3998]], [[NGC 4203]], [[NGC 4262]], [[NGC 4370]], [[NGC 4546]], [[NGC 5077]], [[NGC 5194]], [[NGC 5266]], [[NGC 5745]], [[NGC 5898]], [[NGC 7007]], [[NGC 7097]] </td></tr>

==See also==
* [[List of Polar-ring galaxies]]
== References ==

[http://hubblesite.org/newscenter/archive/releases/1999/16/ Hubblesite.org Retrieved 3/06, 1/07]

== External links ==

*[http://antwrp.gsfc.nasa.gov/apod/ap990510.html An image of NGC 4650A, a Polar Ring Galaxy]

[[Category:Galaxy morphological types|Galaxy]]

{{galaxy-stub}}

[[de:Polarring-Galaxie]]

Polar-ring galaxy

2007-01-19T13:51:19Z

124.104.252.1:

A '''polar-ring galaxy''' is a relatively rare type of galaxy, with only around 100 examples known.[[Image:Image-PGR.jpg|right|thumb|Examples of Polar-ring Galaxy]] The best know example is [[NGC 4650A]]. It is theorized that the structure of these galaxies result from the collision of two galaxies. The collision results in a structure composed of two rings of material rotating at an approximate right angle to each other. [[Image:Form-PRG.jpg|left|thumb|Formation of polar-ring Galaxies]][[Image:TPRG1137.jpg|right|thumb|Types of Polar-ring galaxies]]

==List of Polar-ring galaxies==

<table class = "wikitable" >
<tr><th> Category</th><th>Names of objects</th></tr>

<tr><th>Kinematically Confirmed Polar-ring galaxies</th><td>[[A 0136-0801]], [[ESO 415-G26]], [[Helix Galaxy]], [[UGC 7576]], [[NGC 4650A]], [[UGC 9796]] </td></tr>

<tr><th> Candidates for Polar-ring galaxies </th><td>[[IC 51]], [[A 0113-5442]], [[IC 1689]], [[A 0336-4905]], [[A 0351-5458]], [[AM 0442-622]], [[Abell 548-71]],[[AM 063-371]], [[UGC 5119]], [[A 0950-2234]], [[UGC 5600]], [[ESO 503-G17]], [[Abell 1631-14]], [[Abell 1644-105]], [[A 1256-1710]], [[NGC 5122]], [[UGC 9562]], [[AM 1934-563]], [[AM 2020-504]], [[A 2135-2132]], [[ESO 603-G21]], [[A 2329-4102]], [[A 2330-3751]], [[A 2333-1637]], [[A 2349-3927]], [[A 2350-4042]], [[ESO 293-IG17]]</td></tr>

<tr><th> Possible Candidates for Polar-ring galaxies </th><td>[[ESO 349-G36]], [[A 00+2212]], [[ESO 474-G26]], [[A 0051-1323]], [[AM 0051-234]], [[NGC 304]], [[ESO 113-IG4]],[[ESO 243-IG19]], [[NGC 442]], [[ESO 152-IG3]], [[NGC 625]], [[UGC 1198]], [[NGC 660]], [[NGC 979]], [[ESO 199-IG12]], [[AM 0323-0430]], [[A 0358-G20]], [[ESO 358-G20]], [[A 0323-0430]], [[ESO 358-G20]], [[A 0358-1707]], [[ESO 201-IG26]], [[A 0414-4756]], [[ESO 202-G1]], [[Abell 548-71]], [[UGC 4261]], [[UGC 4323]], [[UGC 4332]], [[NGC 2748]], [[NGC 2865]], [[UGC 5101]], [[EGC 566-IG8]], [[IC 575]], [[ESO 500-G41]], [[NGC 3384]], [[NGC 3414]], [[3CR 249.1]], [[UGC 6182]], [[NGC 3934]], [[NGC 4174]], [[UGC 7388]], [[IC 3370]], [[NGC 4674]], [[A 1247-2540]], [[NGC 5103]], [[NGC 5128]], [[ESO 576-G69]], [[A 1334-2935]], [[ESO 326-IG6]], [[A 1334-2935]], [[ESO 326-IG6]], [[NGC 6028]], [[UGC 10205]], [[NGC 6285+6286]], [[ESO 232-G4]], [[A 2015-7111]], [[A 2027-2335]], [[ESO 143-G37]], [[A 2040-6210]], [[A 2103-2532]], [[NGC 7016]], [[A 2104-2536]], [[ESO 464-G31]], [[A 2116-233]], [[ESO 236-IG2]], [[A 2132-2742]], [[ESO 343-IG13]], [[ESO 287-IG50]], [[A 2150-1707]], [[ESO 75-G55]], [[A 2220-6617]], [[NGC 7468]], [[A 2304-3308]], [[ZGC 2315+03]], [[ESO 240-IG16]], [[A 2358-2604]]</td></tr>

<tr><th> Objects related to polar-ring galaxies</th><td>[[ESO 79-G5]], [[NGC 235]], [[ESO 474-G11]], [[ESO 296-G11]], [[A 0153-3034]], [[AM 0310-252]], [[ESO 202-IG5]],[[ESO 305-G21]], [[AM 0529-442]], [[A 0618-3633]], [[ESO 16-G16]], [[UGC 4892]], [[NGC 3034]], [[UGC 5485]], [[NGC 3310]], [[NGC 3406]], [[A 1123-232]], [[NGC 3718]], [[NGC 3808]], [[ESO 171_IG5]], [[UGC 7636]], [[NGC 4643]], [[NGC 4753]], [[AM 1257-222]], [[UGC 8387]], [[A 1356-2618]], [[PG 163+658]], [[NGC 6240]], [[A 1837-6317]], [[ESO 341-IG4]], [[ESO 286-IG19]], [[A 2102-2345]], [[A 2111-5509]], [[AM 2115-574]], [[NGC 7252]], [[A 2225-5838]], [[ESO 146-IG29]], [[A 2226-2459]], [[ESO 109-IG23]], [[ESO 239-IG2]], [[A 2246-4909]], [[NGC 7465]], </td></tr>

<tr><th>Typical examples of polar-ring galaxies (Boz, Peanut and X galaxies)</th><td>[[ESO 510-G13]], [[NGC 520]] </td></tr>

<tr><th>Typical examples of polar-ring galaxies (Dust-lane eclipticals)</th><td>[[NGC 7625]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Mayall-type objects)</th><td>[[NGC 5544]]+ [[NGC 5545]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Smoke ring galaxies)</th><td>[[ESO 350-G40]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Superpositions that resemble polar-ring galaxies)</th><td>[[NGC 3314]] [[A 2256-0814]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Theta Galaxies)</th><td>[[A 0103-3044]]</td></tr>

<tr><th>Typical examples of polar-ring galaxies (Hong-type objects)</th><td>[[A 1515+2146]]</td></tr>

<tr><th>Kinematically Related</th><td>[[Milky way]] + [[Magellanic Stream]], [[NGC 1068]], [[NGC 1316]], [[UGC 2892]], [[NGC 3528]], [[A 0609-331]], [[NGC 2217]], [[A 0632-629]], [[A 0641-412]], [[UGC 4519]], [[A 1029-459]], [[NGC 3998]], [[NGC 4203]], [[NGC 4262]], [[NGC 4370]], [[NGC 4546]], [[NGC 5077]], [[NGC 5194]], [[NGC 5266]], [[NGC 5745]], [[NGC 5898]], [[NGC 7007]], [[NGC 7097]] </td></tr>

==See also==
* [[List of Polar-ring galaxies]]
== References ==

[http://hubblesite.org/newscenter/archive/releases/1999/16/ Hubblesite.org Retrieved 3/06, 1/07]

== External links ==

*[http://antwrp.gsfc.nasa.gov/apod/ap990510.html An image of NGC 4650A, a Polar Ring Galaxy]

[[Category:Galaxy morphological types|Galaxy]]

{{galaxy-stub}}

[[de:Polarring-Galaxie]]

Polar-ring galaxy

2007-01-16T10:20:06Z

124.104.252.1:

Polar-ring galaxy

2007-01-14T05:25:18Z

124.104.252.1:

Polar-ring galaxy

2007-01-14T02:48:36Z

124.104.252.1:

Polar-ring galaxy

2007-01-12T13:34:57Z

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{{Unreferenced|date=January 2007}}

A '''polar-ring galaxy''' is a relatively rare type of galaxy, with only around 100 examples known. The best know example is [[NGC 4650A]]. It is theorized that the structure of these galaxies result from the collision of two galaxies. The collision results in a structure composed of two rings of material rotating at an approximate right angle to each other.
[[Image:PRG1127.jpg]]
== External links ==

*[http://antwrp.gsfc.nasa.gov/apod/ap990510.html An image of NGC 4650A, a Polar Ring Galaxy]

[[Category:Galaxy morphological types]]

{{galaxy-stub}}

[[de:Polarring-Galaxie]]