M61(NGC 4303) 出現 NOVA 13.6等 +白羊 NGC4080 11等

[peter]

http://www.universetoday.com/115818/possible-bright-supernova-lights-up-spiral-galaxy-m61/
被  Koichi Itagaki 發現    PSN J12215757+0428185



discovered at magnitude +13.6 on October 29th by Koichi Itagaki of Japan


(RA) 12 h 22′, declination (Dec) +4º 28′






First is a magnitude 13.6 potential supernova in M61, PSN J12215757+0428185:
Possible Supernova (13.6 mag) in M61

R.A. 12h21m57.57s Decl. +04°28'18.5" (J2000.0) 2014 Oct. 29.8376 UT, 13.6 mag (CCD, unfiltered)

======
PSN in NGC 4080  magnitude is 13.9m
 J120451.50+265946.6

 28 Oct 2014; 22:04 UT
http://www.astronomerstelegram.org/?read=6634
The possible nova in Aries is much more achivable. and is high for a good chunk of thenigh from both northern and southern scopes.

PNV J03093063+2638031: possible "nova" (11.0 mag) in Aries discovered by Seiji Ueda (Hokkaido, Japan)

R.A. 03h09m29.86s Decl. +26°38'04.49" (J2000.0)
2014 Oct. 29.630 UT, 11.2; 29.815, 11.0 (CCD, unfiltered). Image at at

http://www.aavso.org/pnv-j030930632638031-aries

 

[大瘋起嘻]

peter 老師派功課了

[cuteip]

這個亮度應該還沒到最高點

可惜最近我這邊天空很爛

要不然是可以來做光度變化

把最高點逼出來...

[peter]

不是吧, 我只提供資訊 ..

有興趣的就自己拍 .

NGC4080 是另外一顆嗎?

[大瘋起嘻]

好喜歡你提供的資訊

很樂意做這個功課