COMET p/2013 V3 NEVSKI 變亮 會在變更亮嗎??

[peter]

p/2013 V3 NEVSKI

==

new discovery on November 8


FROM
http://tech.groups.yahoo.com/group/comets-ml/message/22311

2013/11/13 <Nicolas.Biver@...>

    

    Dear all,

    In between observations of comets Lovejoy and ISON (visually before radio...!) from Pico Veleta (Spain), I picked up comet C/2013 V3 (Nevski) this morning (12.1 Nov.) with the Celestron 8 (x67) and found it quite easy: m1=10.8 for a relatively uniform round 2.5' coma.

    Nicolas




http://www.cloudynights.com/ubbthreads/showflat.php/Cat/0/Number/6191198/Main/6190757

https://docs.google.com/file/d/0B7rNSNqMFOd8Q2RtMHQ4SDlMbEE/edit?usp=sharing

這顆是變多亮?好像一開始 14 -> 12  等  是10 等
會在變更亮嗎??


http://www.sott.net/article/268504-New-Comet-C-2013-V3-NEVSKI


吉田誠一

http://www.aerith.net/comet/catalog/2013V3/2013V3.html

[peter]

MPC

http://www.minorplanetcenter.net/mpec/K13/K13V45.html

本來都是 14~16 等間 ..還不知道是否 10~12 等
 

拍到 R1  在 M44 旁邊   如果視野夠大可   可能可以看看是否 11/9 ~11/13 有拍到類似

MORE
http://www.starlab.ru/showthread.php?t=26227

[peter]

FROM
http://tech.groups.yahoo.com/group/comets-ml/message/22311

[曹大貓咪]

哇......第一次看到這樣的怪異彗星!!! 亮度瞬間爆亮!!!!!? THESKY還是亮度在15.4 等,爆亮到10等!

[peter]

X1    17p  不也是
不過 這顆應該剛發現 亮度可能還須要一段時間有同好觀察後才知道 到底多少等??   如果是噴了會 看到有人使用  outburst ..
 X1 就變很亮 ,  但是  變得不如當年 17p 多 ,  這顆目前只說 bright ..

[曹大貓咪]

週期彗星會爆亮有時會遇到(但時間都要經過1,2個月),如這顆老彗星恩克或X1.但若是新發現的彗星在短時間內(1.2個星期內有這模大的變化(15,6等-->10等)倒是粉少見!

[peter]

看到 outburst   

TRAPPIST : ISON outburst !

不知道ISON 是否真的開始拉??


WIKI
http://en.wikipedia.org/wiki/TRAPPIST
TRAPPIST, an acronym for TRAnsiting Planets and PlanetesImals Small Telescope, is Belgian robotic telescope in Chile which came online in 2010

[peter]

 

國外說  C/2013 V3 NEVSKI  算是 outburst

 ISON 也開始 OUTBURST

[peter]

comet-ML  有人說 m1=8.9

開始變亮??

Posted By:    

    cometmanau
        Send Email

   Thu Nov 14, 2013 8:33 am  |
   

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Hello all,

C/2013 V3 Nevski is much brighter than anticipated this morning.
Comet is clearly in outburst since discovery.

Tycho 2 VT mag comparison stars. Sidgwick method

C/2013 V3 Nevski
2013 Nov 13.73UT: m1=8.9, Dia.=6', DC=4...25x100mm B...Michael Mattiazzo
(Swan Hill, Victoria)
2013 Nov 13.73, 8.9, 6' (M. Mattiazzo, Swan Hill, Victoria, Australia,
25x100mm Binoculars);
[Much brighter than anticipated. Comet is clearly in outburst since
discovery]

I have updated my website to include photos of Nevski, ISON and Lovejoy.
http://members.westnet.com.au/mmatti/sc.htm

[peter]

http://www.itelescope.net/sky-alerts/2013/11/14/alert-comet-c2013-v3-nevski-is-bright.html

[peter]

   11/17在獅子座   NGC2872

[cuteip]

P/2013 V3 (Nevski) 才對喔!!

P/2013 V3 (Nevski)                     |2000|20131029.2573 | 1.373626 |0.848071 |339.0740 |100.4471 | 31.7664 |14.0 |10.0 | MPEC 2013-W01

http://www.minorplanetcenter.net/iau/Ephemerides/Comets/Soft06Cmt.txt

[cuteip]

一組照片可以有兩種玩法 只可惜視野太小 恆星對齊時彗星也移動了 要玩恆星彗星一起對齊 恐怕還得是短焦 彗星又亮 跑得又慢才有辦法了...P/2013 V3 (Nevski) 照片是2min*5 總共10分鐘曝光

[cuteip]

沒有彗尾
不過可能是平地 而且又只曝光十分鐘

[gleeman]

看起來還好暗啊