2001PASP..113.1349H

Query : 2001PASP..113.1349H

2001PASP..113.1349H - Publ. Astron. Soc. Pac., 113, 1349-1364 (2001/November-0)

BVRI photometry of supernovae.

HO W.C.G., VAN DYK S.D., PENG C.Y., FILIPPENKO A.V., LEONARD D.C., MATHESON T., TREFFERS R.R. and RICHMOND M.W.

Abstract (from CDS):

We present optical photometry of one Type IIn supernova (1994Y) and nine Type Ia supernovae (1993Y, 1993Z, 1993ae, 1994B, 1994C, 1994M, 1994Q, 1994ae, and 1995D). SN 1993Y and SN 1993Z appear to be normal SN Ia events with similar rates of decline, but we do not have data near maximum brightness. The colors of SN 1994C suggest that it suffers from significant reddening or is intrinsically red. The light curves of SN 1994Y are complicated; they show a slow rise and gradual decline near maximum brightness in VRI and numerous changes in the decline rates at later times. SN 1994Y also demonstrates color evolution similar to that of the SN IIn 1988Z, but it is slightly more luminous and declines more rapidly than SN 1988Z. The behavior of SN 1994Y indicates a small ejecta mass and a gradual strengthening of the Hα emission relative to the continuum.

Abstract Copyright: ∼

Journal keyword(s): Stars: Supernovae: General - supernovae: individual (SN 1993Y) - supernovae: individual (SN 1993Z) - supernovae: individual (SN 1993ae) - supernovae: individual (SN 1994B) - supernovae: individual (SN 1994C) - supernovae: individual (SN 1994M) - supernovae: individual (SN 1994Q) - supernovae: individual (SN 1994Y) - supernovae: individual (SN 1994ae) - supernovae: individual (SN 1995D)

Nomenclature: Table 2: [HVP2001] SN YYYYAA A N=59.

Simbad objects: 22

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Number of rows : 22
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 IC 126 GiC 01 29 47.8659645096 -01 59 01.450801680   15.4       ~ 43 0
2 SN 1993ae SN* 01 29 48.91 -01 58 37.1   15.46 15.31     SNIa 62 1
3 SN 1980N SN* 03 23 00.319 -37 12 49.90   12.5 12.37     SNIa 159 1
4 Z 541-20 GiG 03 31 23.6931554664 +39 44 29.574553272   15.4       ~ 22 0
5 SN 1993Y SN* 03 31 24.41 +39 45 02.7     17     SNIa 12 1
6 SN 1994C SN* 07 56 40.27 +44 52 19.3   19.95 17.5     SNIa 11 1
7 Z 236-15 LIN 07 56 40.3683297840 +44 52 11.324790552   15.5       ~ 17 0
8 SN 1994B SN* 08 20 40.90 +15 43 48.2   19.62 19.0     SNIa 14 1
9 SN 1993Z SN* 09 10 19.60 +07 01 40.2       13.9   SNIa 27 1
10 NGC 2775 AG? 09 10 20.1334093488 +07 02 16.874157048   11.417 10.481 9.920 8.994 ~ 377 0
11 NGC 2962 GiP 09 40 53.9321546928 +05 09 57.032828496   13.1       ~ 210 0
12 SN 1995D SN* 09 40 54.753 +05 08 26.16   13.42 13.22     SNIa 158 1
13 SN 1994ae SN* 10 47 01.94 +17 16 30.8   13.20 12.99     SNIa 183 1
14 NGC 3370 GiG 10 47 04.0734572856 +17 16 25.315359780   12.4       ~ 272 1
15 SN 1988Z SN* 10 51 50.10 +16 00 00.5   16.8       SNIIn 385 1
16 SN 1989B SN* 11 20 13.93 +13 00 18.9   12.25       SNIa 372 1
17 NGC 4493 G 12 31 08.3696052552 +00 36 49.347407340   14.851   13.405   ~ 74 0
18 SN 1994M SN* 12 31 08.61 +00 36 19.6   16.31 16.24     SNIa 102 1
19 SN 1994Y SN* 13 55 36.90 +40 27 53.4   14.52       SNIIn 69 1
20 NGC 5390 LIN 13 55 39.9385716624 +40 27 42.380606592   12.81 11.93 10.04   ~ 373 1
21 SN 1994Q SN* 16 49 51.13 +40 25 55.8   16.35 16.31     SNIa 68 1
22 Z 224-104 GiC 16 49 51.1674844776 +40 26 00.095310384   15.7       ~ 28 0

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