2012CBET.3282....2C


Query : 2012CBET.3282....2C

2012CBET.3282....2C - Central Bureau Electronic Telegrams, 3282, 2 (2012/November-0)

Supernova 2012fw in ESO 235-G37 = PSN J21015899-4816259.

CHOMIUK L. and STRADER J.

Abstract (from CDS):

L. Chomiuk and J. Strader, Michigan State University, report that a spectrogram of PSN J21015899-4816259 = SN 2012fw, obtained on Aug. 22.1 UT with the SOAR 4.1-m Telescope (+ GHTS; range 500-900 nm; resolution 1.1 nm) is consistent with a normal type-Ia supernova. Adopting for the host galaxy (ESO 235-37) a redshift z = 0.0186 (Jones et al. 2009, MNRAS 399, 683; via NED), a comparison with a library of supernova spectra via GELATO (Harutyuyan et al. 2008, A.Ap. 488, 383) suggests that 2012fw is a few days before maximum.

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 2

goto View the references in ADS

Number of rows : 2
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 SN 2012fw SN* 21 01 58.99 -48 16 25.9           SNIa 9 1
2 ESO 235-37 EmG 21 01 59.619 -48 16 27.86   15.56   14.35   ~ 13 0

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