2003A&A...401..479C


Query : 2003A&A...401..479C

2003A&A...401..479C - Astronomy and Astrophysics, volume 401, 479-482 (2003/4-2)

Integral field spectroscopy of SN 2002er with PMAS.

CHRISTENSEN L., BECKER T., JAHNKE K., KELZ A., ROTH M.M., SANCHEZ S.F. and WISOTZKI L.

Abstract (from CDS):

We present observations of the Type Ia supernova SN 2002er during the brightening phase. The observations were performed with the Potsdam Multi Aperture Spectrophotometer (PMAS) integral field instrument. Due to the 8''x8'' field of view of the spectrograph an accurate background subtraction was possible.
Result. from analyses of the evolution of absorption features in comparisons with other SNe show that SN 2002er is a fairly bright Type Ia supernova with a peak brightness of MB=-19.6±0.1.

Abstract Copyright:

Journal keyword(s): supernovae: individual: SN 2002er

Simbad objects: 9

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Number of rows : 9
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 NGC 3504 LIN 11 03 11.191 +27 58 20.77   13.48 12.93     ~ 496 2
2 SN 1998cf SN* 11 03 11.23 +27 58 21.3   14.8     15 ~ 12 1
3 SN 1991T SN* 12 34 10.20 +02 39 56.4   11.70 11.51     SNIapec 723 1
4 SN 1981B SN* 12 34 29.57 +02 11 59.3   11.74       SNIa 388 1
5 SN 2002er SN* 17 11 29.88 +07 59 44.8   14.25       SNIa 124 1
6 UGC 10743 G 17 11 30.7036711685 +07 59 40.742663195   14.80       ~ 82 0
7 HD 338808 HS* 19 44 26.1388988534 +26 13 16.682298603 10.92 11.03 10.47     sdB0.5VIpHe9 91 0
8 V* V2011 Cyg SB* 20 12 33.1205906584 +40 16 05.442931142 7.32 7.85 7.55     O4.5V(n)((f)) 198 0
9 BD+28 4211 HS* 21 51 11.0220905905 +28 51 50.366090892 8.922 10.25 10.58 10.656 10.831 sdO2VIIIHe5 757 0

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2021.10.17-00:21:08

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