SIMBAD references

2005CBET..244....1A - Central Bureau Electronic Telegrams, 244, 1 (2005/October-0)

Supernovae 2005eu, 2005ev, 2005ew.

ALDERING G., BAILEY S., KOCEVSKI D., LEE B.C., LOKEN S., NUGENT P., PERLMUTTER S., SCALZO R., THOMAS R.C., WANG L., WEAVER B.A., ANTILOGUS P., GILLES S., PAIN R., PEREIRA R., BLANC N., BONGARD S., COPIN Y., GANGLER E., SAUGE L., SMADJA G., BONNAUD C., PECONTAL E., KESSLER R., BALTAY C., RABINOWITZ D. and BAUER A.

Abstract (from CDS):

The "Nearby Supernova Factory" group (G. Aldering, S. Bailey, D. Kocevski, B. C. Lee, S. Loken, P. Nugent, S. Perlmutter, R. Scalzo, R. C. Thomas, L. Wang, and B. A. Weaver, Lawrence Berkeley National Laboratory; P. Antilogus, S. Gilles, R. Pain, and R. Pereira, Laboratoire de Physique Nucleaire et de Haute Energies de Paris; N. Blanc, S. Bongard, Y. Copin, E. Gangler, L. Sauge, and G. Smadja, Institut de Physique Nucleaire de Lyon; C. Bonnaud and E. Pecontal, Centre de Recherche Astronomique de Lyon; R. Kessler, Kavli Institute for Cosmological Physics, Chicago; and C. Baltay, D. Rabinowitz, and A. Bauer, Yale University) reports the discovery of two new type-Ia supernovae discovered in unfiltered CCD images obtained with the QUEST II camera on the Palomar Oschin 1.2-m telescope as a part of the Jet Propulsion Laboratory's Near-Earth Asteroid Tracking component of the Palomar-QUEST survey. Both 2005ev and 2005ew were confirmed photometrically with the Lick 1-m Nickel reflector on Oct. 6.4 UT. SN 2005ev (at mag 16.0, calibrated to band R, when discovered on Oct. 3.4) in UGC 1990 is located at R.A. = 2h31m04s.93, Decl. = +27o42'06".5 (equinox 2000.0). A spectrum (range 320-1000 nm), obtained on Oct. 6.6 with the Supernova Integral Field Spectrograph (SNIFS) on the University of Hawaii 2.2-m telescope, 2005ev this to be a type-Ia supernova at one month past maximum light, similar to the spectra of SN 1999aa (Garavini et al. 2004, A.J. 128, 387) and SN 1996X (Salvo et al. 2001, MNRAS 321, 254) at this phase, corrected to the rest frame of UGC 1990 (whose redshift is z = 0.0154, from the catalogue by de Vaucouleurs et al. 1991 via NED).

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Simbad objects: 6

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