Welcome To My Homepage

E-Mail : arame@chol.com

[ HOME ]            Gallery [ Deep Sky | Solar System | Constellation | Other | Equipment & Event | Me & Family ]

[ Notice | Observing & Photographing | Article & Tips | Teacher & Student | Guest & Free Board | Link ]

Deep Sky Object Gallery


Á¦¸ñ: M101 - ¹Ù¶÷°³ºñÀºÇÏ(Çѱ¹Ãµ¹®¿¬±¸¿ø 'ÀÌÁÖÀÇ ÃµÃ¼»çÁø 2007.03.11~2007.03.17' ¼±Á¤ÀÛ)

Galaxy


»çÁø°¡: ±èÀϼø * http://user.chollian.net/~arame/

µî·ÏÀÏ: 2007-01-31 20:25
Á¶È¸¼ö: 1034 / Ãßõ¼ö: 75


d_m101_070124_small.jpg (105.5 KB)
d_m101_070124.jpg (438.4 KB)


-NADA Á¦1õ¹®´ë
-292FN w/R200SS ÄÚ¸¶ÄÚ·ºÅÍ
-NJP Temma2
-ST-10XME w/CFW-8A(-40)
-L : 400ÃÊX39Àå(1X1)
-RGB : °¢ 400ÃÊX4À徿(2X2)
-2007. 01. 20, 01. 24

Å«°õÀÚ¸®¿¡ ÀÖ´Â °Å´ëÇÑ ³ª¼±ÀºÇÏÀÔ´Ï´Ù. ¿ª½Ã ³ëÃâÀ» ¸¹ÀÌ ÁÖ´Ï »çÁøÀÌ Çö°ÝÈ÷ ÁÁ¾ÆÁý´Ï´Ù. ÇöÀçÀÇ Àåºñ·Î ´Ù½Ã´Â ÂïÀ» ÀÏÀÌ ¾øÀ» Á¤µµ·Î ¸¶À½¿¡ µì´Ï´Ù.

---------------------------------------------------------------------------------------------------------------------------------------------

<Çѱ¹Ãµ¹®¿¬±¸¿ø ÀÌÁÖÀÇ ÃµÃ¼»çÁø ¼³¸í>

- ¸íĪ : M101(NGC 5457), Pinwheel galaxy
- º°ÀÚ¸® : Å«°õÀÚ¸®(Ursa Major)
- Àû°æ(R.A.) : 14h 03m 13s
- ÀûÀ§(Dec) : 54¡Æ 20' 53"
- °Ñº¸±âµî±Þ : 7.9 (µî±Þ)
- °Ñº¸±âÅ©±â : 22.9' x 22.9'
- ºÐ·ù : ³ª¼±ÀºÇÏ(spiral galaxy)
- °Å¸® : 2,500¸¸ ±¤³â

¡Û À§ÀÇ »çÁøÀº M101 ³ª¼±ÀºÇÏÀÌ´Ù. M101Àº ³ª¼±ÆÈÀÌ °¨±ä ¸ð½ÀÀÌ ¹Ù¶÷°³ºñ¸¦ ¿¬»ó½ÃŲ´Ù°í ÇÏ¿© ¹Ù¶÷°³ºñÀºÇÏ·Î ¸¹ÀÌ ¾Ë·ÁÁ® ÀÖ´Ù. ÀÌ ÃµÃ¼´Â 1781³â ÇÇ¿¡¸£ ¸Þ»ý¿¡ ÀÇÇØ óÀ½ ¹ß°ßµÇ¾ú°í, ¸Þ½Ã¿¡ ¸ñ·Ï¿¡ ¸¶Áö¸·À¸·Î ¿À¸¥ õü Áß ÇϳªÀÌ´Ù. ÀÌ ÃµÃ¼¸¦ ¹ß°ßÇß´ø ´ç½Ã¿¡´Â ÀºÇÏ¿¡ ´ëÇÑ °³³äÀÌ ¾ø¾ú´Ù. M101µµ óÀ½¿¡´Â ¡®º°ÀÌ ¾Æ´Ñ õü¡¯·Î ÀνĵǾú´Ù°¡, ·ÎÁ¦ 3¼¼ ¹éÀÛ(the third Earl of Rosse, William Parsons)ÀÌ ÀÌ ÃµÃ¼¸¦ ³ª¼±¼º¿î(spiral nebula)¶ó°í ÇÏ¿© ¡°³ª¼±¸ð¾çÀ» °¡Áø õü¡±·Î óÀ½ °Å·ÐÇÏ¿´´Ù.

¡Û À§ »çÁø¿¡¼­ M101ÀÇ ³ª¼±ÆÈÀº ÀºÇÏÀÇ Á߽ɿ¡¼­ ºñ±³Àû ´ëĪÀûÀ¸·Î »¸¾î ³ª¿À´Ù°¡ ¹Ù±ùÂÊÀ¸·Î °¥¼ö·Ï ´ëĪÀÌ ±úÁö¸é¼­ ÀüüÀûÀ¸·Î´Â ¼Ò¶óÀÇ ¸ð¾çÀ» º¸ÀδÙ. ¶ÇÇÑ ¹Ù±ùÂÊÀÇ ³ª¼±ÆÈÀº µå¹®µå¹® ²÷±â°Å³ª »õ·Î¿î °¡Áö¸¦ »¸°í Àִ Ư¡À» º¸À̰í ÀÖ´Ù. ±×¸®°í ³ª¼±ÆÈ¿¡ ¸¹Àº ºÓÀº»öÀÇ ¹ß±¤¼º¿îµé°ú Ǫ¸¥»öÀÇ »ê°³¼º´ÜÀÌ ¾Æ¸§´ä°Ô ¼ö³õ°í ÀÖ´Ù.

¡Û M101ÀÇ Áö¸§Àº ¾à 17¸¸ ±¤³âÀ¸·Î ¿ì¸®ÀºÇÏÀÇ °ÅÀÇ 2¹èµÇ´Â Å©±âÀÌ´Ù. M101Àº Àû¾îµµ 1Á¶(1,000,000,000,000) °³ÀÇ º°ÀÌ ÀÖÀ¸¸ç, À̵é Áß ¾à 1000¾ï °³´Â žç°ú ºñ½ÁÇÑ ¿Âµµ¿Í ³ªÀ̸¦ °¡Áø º°·Î ÃßÁ¤µÈ´Ù.

¡Û M101 ÁÖº¯¿¡´Â ÀºÇϵéÀÌ ¸ð¿©¼­ ¹«¸®¸¦ ÀÌ·ç°í ÀÖ´Ù. À̸¦ M101 ÀºÇϱº(M101 group)À¸·Î ºÎ¸£´Âµ¥, ¿©±â¿¡´Â NGC 5474, NGC 5585, NGC 5204, NGC 5238, NGC 5477, UGC 8508, UGC 8837(Holmberg IV, DDO 185), UGC 9405ÀÇ ÃÑ 9°³ÀÇ ÀºÇϰ¡ ¸ð¿© ÀÖ´Ù.

¡Û M101¿¡¼­ ÇöÀç±îÁö 3°³ÀÇ ÃʽżºÀÌ ¹ß°ßµÇ¾ú´Ù. SN 1909A, SN 1951H, SN 1970G°¡ ±×°ÍÀÌ´Ù. SN 1951H°ú SN 1970GÀº ž纸´Ù ¹«°Å¿î º°ÀÌ Æø¹ßÇÑ ÃʽżºÀ¸·Î ¾Ë·ÁÁ® ÀÖ´Ù.

-----------------------------------------------------------------------------------------------------------------------------------------------------
-ÃßõÇϱ⠠   -¸ñ·Ïº¸±â  
Àüü   ¤ýNebula (74)   ¤ýCluster (19)   ¤ýGalaxy (42)   ¤ýDouble/Variable Star (0)  
Á¤·Ä¹æ¹ý: µî·Ï¼ø | ³¯Â¥¼ø | Á¶È¸¼ø | Ãßõ¼ø [·Î±×ÀÎ]
M74 - ³ª¼±ÀºÇÏ(Çѱ¹Ãµ¹®¿¬±¸¿ø 'ÀÌÁÖÀÇ ÃµÃ¼»çÁø 2007.11.11~2007.11.17' ¼±Á¤ÀÛ)
Galaxy
NGC4485 & NGC4490
Galaxy
M101 - ¹Ù¶÷°³ºñÀºÇÏ(Çѱ¹Ãµ¹®¿¬±¸¿ø 'ÀÌÁÖÀÇ ÃµÃ¼»çÁø 2007.03.11~2007.03.17' ¼±Á¤ÀÛ)
Galaxy
NGC4038 & NGC4039 - The Antennae, The Ringtail Galaxy(Çѱ¹Ãµ¹®¿¬±¸¿ø 'ÀÌÁÖÀÇ ÃµÃ¼»çÁø 2007.06.10~2007.06.16' ¼±Á¤ÀÛ)
Galaxy
M106 - ³ª¼±ÀºÇÏ
Galaxy
M33 - Pinwheel Galaxy
Galaxy
M106
Galaxy
M81 - ³ª¼±ÀºÇÏ
Galaxy
M63 - Sunflower Galaxy
Galaxy
M64 - Black Eye Galaxy
Galaxy
 1   2   3 
-¸ñ·Ïº¸±â  -ÀÌÀüÆäÀÌÁö  
       
Copyright 1999-2013 Zeroboard / skin by DQ'Style 

 GalleryÀÇ »çÁøÀº º»ÀÎÀÌ Á÷Á¢ ÃÔ¿µÇÑ °ÍÀ¸·Î ºñ·Ï º¼Ç° ¾ø´Â »çÁøµéÀÌÁö¸¸ ÀúÀÛ±ÇÀÇ º¸È£¸¦ ¹ÞÀ¸¸ç, Çã¶ô¾øÀÌ °¡Á®°¡½Ç ¼ö ¾ø½À´Ï´Ù.

Copyright (c) 2004-2008 ±è ÀÏ ¼ø All rights reserved.