2014A&A...563A.129D


C.D.S. - SIMBAD4 rel 1.7 - 2020.07.08CEST02:50:49

2014A&A...563A.129D - Astronomy and Astrophysics, volume 563A, 129-129 (2014/3-1)

Pre-outburst observations of Nova Del 2013 from Pan-STARRS 1.

DEACON N.R., HOARD D.W., MAGNIER E.A., JADHAV Y.S., HUBER M., CHAMBERS K.C., FLEWELLING H., HODAPP K.W., KAISER N., KUDRITZKI R.P., METCALFE N. and WATERS C.

Abstract (from CDS):

Nova Delphini 2013 was identified on the 14th of August 2013 and eventually rose to be a naked eye object. We sought to study the behaviour of the object in the run-up to outburst and to compare it to the pre-outburst photometric characteristics of other novae. We searched the Pan-STARRS1 datastore to identify pre-outburst photometry of Nova Del 2013 and identified twenty-four observations in the 1.2 years before outburst. The progenitor of Nova Delphini showed variability of a few tenths of a magnitude but did not brighten significantly in comparison with archival plate photometry. We also found that the object did not vary significantly on the approximately half hour timescale between pairs of Pan-STARRS1 observations.

Abstract Copyright:

Journal keyword(s): novae, cataclysmic variables - surveys

Simbad objects: 8

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Number of rows : 8

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 V* BT Mon No* 06 43 47.2416393083 -02 01 13.877487108   4.50 15.4     G8V 157 0
2 NOVA Pyx 1890 No* 09 04 41.5062068236 -32 22 47.503345173   7.0       ~ 379 1
3 V* T CrB Sy* 15 59 30.1619486506 +25 55 12.607985109   11.516 10.247 9.70   M3IIIe_sh 648 0
4 V* V533 Her No* 18 14 20.4845602013 +41 51 22.070248280           ~ 232 0
5 V* V446 Her No* 18 57 21.5917264330 +13 14 29.319279140           ~ 130 0
6 V* RR Tel Sy* 20 04 18.5382966387 -55 43 33.154224077 9.93 11.33 10.81     WN3-6.5+M3.5-7 514 0
7 NOVA Del 2013 No* 20 23 30.6864752010 +20 46 03.777415270   17.50 16.86     ~ 157 0
8 V* V1500 Cyg No* 21 11 36.5811336631 +48 09 01.950330133   17.9       ~ 742 0

    Equat.    Gal    SGal    Ecl

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2020.07.08-02:50:49

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