2007IAUC.8804....1L


C.D.S. - SIMBAD4 rel 1.7 - 2021.05.11CEST10:37:32

2007IAUC.8804....1L - IAU Circ., 8804, 1 (2007/February-0)

Supernovae 2007N-2007U.

LI W., LEE N., WINSLOW D., MADISON D.R., PUCKETT T., NEWTON J., GRAY P., GORELLI R. and ORFF T.

Abstract (from CDS):

Eight apparent supernovae have been discovered on unfiltered CCD frames and reported to the Central Bureau: 2007N, 2007O, 2007P, and 2007T by W. Li (LOSS/KAIT; cf. IAUC 8798; 2007N and 2007O with N. Lee, 2007P with D. Winslow, and 2007T with D. R. Madison), and the rest by T. Puckett (0.35-m reflector at Ellijay, GA, except 0.40-m reflector at Portal, AZ, for 2007U; cf. IAUC 8798; 2007Q and 2007U with J. Newton, 2007R with P. Gray, and 2007S with R. Gorelli). SN 2007 UT R.A. (2000.0) Decl. Mag. Offset 2007N Jan. 21.52 12 49 01.25 - 9 27 10.2 17.3 4".3 W, 14".3 N 2007O Jan. 21.60 14 56 05.18 +45 24 16.9 16.8 8".2 E, 1".5 S 2007P Jan. 23.40 9 58 56.41 -18 49 11.4 18.0 4".8 W, 4".8 S 2007Q Jan. 3.42 15 13 08.07 +41 15 40.1 17.8 14".5 E, 13".8 S 2007R Jan. 26.10 7 46 37.53 +44 47 22.1 16.9 1".9 W, 3".9 S 2007S Jan. 29.24 10 00 31.26 + 4 24 26.2 16.7 11".4 W, 0".1 N 2007T Feb. 3.57 15 00 45.73 +49 59 24.3 16.9 3".5 W, 13".2 N 2007U Feb. 5.09 5 05 07.13 -18 59 19.9 17.5 16".4 W, 8".8 S KAIT limiting magnitude for 2007N in MCG -01-33-12: 2006 Dec. 30.54 UT, [19.0. KAIT limiting magnitude for 2007O in UGC 9612: 2006 July 5.23, [19.5. Both 2007N and 2007O are type-Ia supernovae, discovered near maximum (spectroscopic details on CBET 818). Additional KAIT magnitudes for 2007P in ESO 566-G36: 2006 Feb. 2.38, [19.0; 2007 Jan. 13.41, [18.1; 24.38, 17.9. SN 2007P is probably a young type-II supernova (spectroscopic details on CBET 822). Additional magnitudes by Puckett for 2007Q in NGC 5888: 2005 Nov. 15, [19.0; 2007 Jan. 26.40, 18.1. SN 2007Q is a type-II supernova discovered near the time of explosion (spectroscopic details on CBET 840). Additional magnitudes for 2007R in UGC 4008: 2005 Dec. 25, [19.0 (Puckett); 2007 Jan. 27.12, 16.5 (T. Orff). SN 2007R is a type-Ia supernova next maximum (details on CBET 826). Additional magnitudes for 2007S in UGC 5378: 2005 Dec. 29, [19.0 (Puckett); 2007 Jan. 31.20, 16.6 (Orff). SN 2007S is a young type-Ia supernova (spectroscopic details on CBETs 829 and 839). Additional approximate KAIT magnitudes for 2007T in NGC 5828: 2006 Aug. 14.20, [19.0; 2007 Feb. 4.50, 16.8. SN 2007T is a type-II supernova, discovered near the time of explosion (details on CBET 837). Additional magnitudes for 2007U in ESO 552-65: Jan. 11, [19.0 (Puckett); Feb. 6.02, 17.5 (Orff). SN 2007U is a type-II supernova found some 10 days past explosion (spectroscopic details on CBET 838).

Abstract Copyright:

Journal keyword(s):

Simbad objects: 16

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Number of rows : 16

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 SN 2007U SN* 05 05 07.13 -18 59 19.9     17.5     SNII 14 1
2 ESO 552-65 G 05 05 08.231 -18 59 11.27   15.47   14.44   ~ 20 0
3 SN 2007R SN* 07 46 37.53 +44 47 22.1     16.9     SNIa 26 1
4 NVSS J074637+444729 rG 07 46 37.708 +44 47 25.86   14.3       ~ 43 0
5 SN 2007P SN* 09 58 56.41 -18 49 11.4     18.0     SNII: 13 1
6 ESO 566-36 G 09 58 56.7166693294 -18 49 06.419885703   15.65   14.48   ~ 16 0
7 SN 2007S SN* 10 00 31.26 +04 24 26.2     16.7     SNIa 60 1
8 UGC 5378 G 10 00 31.9918120514 +04 24 25.671045696   14.2       ~ 55 0
9 SN 2007N SN* 12 49 01.25 -09 27 10.2     17.3     SNIap 30 1
10 MCG-01-33-012 GiG 12 49 01.524 -09 27 25.49   15.5       ~ 29 0
11 NVSS J145604+452417 rG 14 56 04.3691653092 +45 24 18.992840562   15.2       ~ 40 0
12 SN 2007O SN* 14 56 05.18 +45 24 16.9     16.8     SNIa 27 1
13 SN 2007T SN* 15 00 45.73 +49 59 24.3     16.9     SNII 8 1
14 NGC 5828 LIN 15 00 46.1137342170 +49 59 37.121045478   14.3       ~ 28 0
15 NGC 5888 LIN 15 13 07.374 +41 15 52.67   14.3       ~ 66 0
16 SN 2007Q SN* 15 13 08.07 +41 15 40.1     17.8     SNII 9 1

    Equat.    Gal    SGal    Ecl

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2021.05.11-10:37:32

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