我发现的超新星

 

NO. SN candidate SN Galaxy Discovery  time (UT) Map R.A. Dec. Type z Reference
1 PTF10acbu   NGC 5430 2010 10 03.60524 14h 00m 47s.14 +59°20'16".8  Ic 0.009877 CBET 2486/2600,ATEL 3088
2 PSN J18322232+6653466 SN 2011hj PGC 2692384 2011 10 26.64963 18h32m22s.32 +66°53'46".6 II 0.018 CBET 2891
3 PNV J01315945+3328458   NGC 582 2015 10 02.92241 01h 31m 59s.45 +33°28'45".8 IIp 0.0145 ATEL 8120
4 PSNJ01094677+1318289 SN 2015ay PGC4142 2015 10 03.83492 01h 09m 46s.77 +13°18'28".9 II 0.014 CBET 4204,ATEL 8139
5 AT 2016M SN 2016M PGC2707944 2016 01 15.65765 07h 16m 37s.75 +67°53'32".30 IIb 0.036 TNS 10014,ATEL 8557
6 AT 2016aqw SN 2016aqw PGC32850 2016 02 29.84178 10h 55m 53s.83 +36°51'48".0 II 0.0217 TNS 11151,ATEL 8770
7 AT 2016ghq SN 2016ghq PGC61711 2016 09 15.685 18h 18m 28s.90 +36°19'07".8 Ia 0.021 TNS 14986,ATEL 9532
                     

 

 

第一颗超新星(系国内天文爱好者发现的第一颗超新星)

 

上报报告

POSSIBLE SUPERNOVA IN NGC 5430

Guoyou Sun(Wenzhou, Zhejiang, China) and Xing Gao (Urumqi, Xinjiang, China),report the discovery of a possible supernova (mag approximately 17.2) on several 60-s survey images (limiting mag about 19.5)taken by Xing Gao in Xingming Observation Sky Survey(C42) around Oct. 3.60524 UT using a unfilled CCD Camera ( + Celestron C14 Schmidt-Cassegrain telescope D=350-mm @f/6.9 ). the new object approximately located at R.A. =14h 00m 47s.14 Dec:=+59°20'16".8 (equinox 2000.0). Nothing was visible at this position on DSS on Apr 8,1997(limiting mag about 19.5).

All images can be seen from: http://www.xjltp.com/XOSS/XM10AD/XM10AD.htm

C42 Xingming Observatory, Mt. Nanshan. Observers G.Sun,X.Gao ,Measurers G.Sun. 0.35-m f/6.9 Schmidt-Cassegrain telescope and CCD.


补充报告

continued observation of "POSSIBLE SUPERNOVA IN NGC 5430"

we extend the observation of this object ,followed the reduction below
NET USNO-A2.0
XM10AD C2010 10 03.60524 14 00 47.14 +59 20 16.8 17.2 V C42
XM10AD C2010 10 04.57821 14 00 47.10 +59 20 17.2 17.2 V C42
XM10AD C2010 10 05.58779 14 00 47.12 +59 20 16.8 16.9 V C42
XM10AD C2010 10 06.58351 14 00 47.14 +59 20 16.9 16.7 V C42

bolow is the prime report

Guoyou Sun(Wenzhou, Zhejiang, China) and Xing Gao (Urumqi, Xinjiang, China),
report the discovery of a possible supernova (mag approximately 17.2) on several
60-s survey images (limiting mag about 19.5)taken by Xing Gao in Xingming
Observation Sky Survey(C42) around Oct. 3.60524 UT using a unfilled CCD( +
Celestron C14 Schmidt-Cassegrain telescope D=350-mm @f/6.9 ). the new object
approximately located at R.A. =14h 00m 47s.14 Decl.=+59°20'16".8 (equinox
2000.0).Located 13".7 east and 33".5 north of the nucleus of NGC 5430. Nothing
was visible at this position on DSS on Apr 8,1997(limiting mag about 19.5).

All images can be seen from: http://www.xjltp.com/XOSS/XM10AD/XM10AD.htm

C42 Xingming Observatory, Mt. Nanshan. Observers G.Sun,X.Gao ,Measurers G.Sun.
0.35-m f/6.9 Schmidt-Cassegrain telescope and CCD.

 

 

 发现图                                                                                                                         DSS

                                            

CBAT 2486 公报

POSSIBLE SUPERNOVA IN NGC 5430
Guoyou Sun, Wenzhou, Zhejiang, China; and Xing Gao, Urumqi, Xinjiang,
China, report the discovery of a possible supernova (mag approximately 17.2)
on 60-s survey images (limiting mag about 19) taken by Xing Gao in the
course of the Xingming Observation Sky Survey at Mt. Nanshan around Oct. 3.605
UT using an unfiltered CCD camera with a Celestron C14 Schmidt-Cassegrain
telescope. The new object is located at R.A. = 14h00m47s.12 +/- 0s.12, Decl.
= +59d20'17".0 +/- 0".2 (equinox 2000.0; measured by Sun), which is 13".7
west and 33".5 north of the nucleus of NGC 5430. Nothing is visible at this
position on a Digitized Sky Survey image from 1997 Apr. 8 (limiting mag about
19.5; no bandpass stated). Additional magnitudes for the variable provided
by Sun: Oct. 4.578, 17.2; 5.588, 16.9; 6.584, 16.7.
Following posting on the Central Bureau's unconfirmed-objects webpage,
G. Cortini (Predappio, Italy, 0.35-m telescope) reports that the variable
appeared at mag 17.3 with position end figures 47s.08, 17.0 (offset 1".3
east, 34" north of the center of NGC 5430) on several unfiltered CCD images
(limiting mag about 18.5) taken on Oct. 6.81. S. Nakano, Sumoto, Japan,
forwards mag 17.0 and position end figures 47s.09, 16".6 (offset 10" east,
33" north) from unfiltered CCD images (limiting mag 18.0) taken by K. Kadota
(Ageo, Japan, 0.25-m f/5 reflector + SBIG ST-9E camera) on Oct. 6.080. T.
Yusa, Osaki, Japan, reports mag 17.0 and position end figures 47s.10, 16".7
(offset 10" east, 33" north of the center of NGC 5430) from unfiltered CCD
frames (limiting mag 18.5) taken on Oct. 7.402 with a 0.30-m f/7 Cassegrain
telescope (+ SBIG STL-1001E camera).
 

CBAT 2600 公报

Central Bureau for Astronomical Telegrams
INTERNATIONAL ASTRONOMICAL UNION
CBAT Director: Daniel W. E. Green; Hoffman Lab 209; Harvard University;
20 Oxford St.; Cambridge, MA 02138; U.S.A.
e-mail: cbatiau@eps.harvard.edu (alternate cbat@iau.org)
URL http://www.cbat.eps.harvard.edu/index.html
Prepared using the Tamkin Foundation Computer Network

POSSIBLE SUPERNOVA IN NGC 5430
Further to their report on CBET 2486, Guoyou Sun and Xing Gao report the
following additional magnitudes for this possible supernova: Oct. 10.572 UT,
17.2; 11.572, 17.1; Nov. 12.967, 17.9; 13.982, 18.1; 26.941, 18.4; Dec. 13.922,
18.8. Sun and Gao have posted their images at the following website URL:
http://www.lababuy.com/XOSS/XM10AD/XM10AD.htm.

NOTE: These 'Central Bureau Electronic Telegrams' are sometimes
superseded by text appearing later in the printed IAU Circulars.

(C) Copyright 2010 CBAT
2010 December 21 (CBET 2600) Daniel W. E. Green

 

ATel #3088公报