2003MNRAS.343..313W

Query : 2003MNRAS.343..313W

2003MNRAS.343..313W - Mon. Not. R. Astron. Soc., 343, 313-314 (2003/July-3)

High-speed photometry of the recurrent nova IM Normae.

WOUDT P.A. and WARNER B.

Abstract (from CDS):

The recurrent nova IM Nor is found to have an orbital period of 2.462 h, shown by periodic dips in brightness. This is only the second recurrent nova known to have such a short period. We interpret the light curve as largely produced by a reflection effect from the heated face of the secondary star, probably with the addition of a partial eclipse of the accretion disc.

Abstract Copyright: 2003 RAS

Journal keyword(s): techniques: photometric - binaries: close - binaries: eclipsing - stars: individual: IM Nor - novae, cataclysmic variables

Simbad objects: 6

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Number of rows : 6
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 V* RR Cha No* 13 26 23.8779745891 -82 19 43.428706487           ~ 47 0
2 V* DD Cir No* 14 23 23.41 -69 08 45.2           ~ 41 0
3 V* IM Nor No* 15 39 26.4789581496 -52 19 17.968468997           ~ 98 0
4 V* V4633 Sgr No* 18 21 40.48680 -27 31 37.2972           ~ 86 0
5 UCAC4 443-085347 CV* 18 52 03.5647256952 -01 28 39.190318140       13.373   ~ 176 0
6 HD 199178 Ro* 20 53 53.6520433056 +44 23 11.080108284   8.01 7.22     G5III-IV 222 1

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