2002A&A...395..557M

Query : 2002A&A...395..557M

2002A&A...395..557M - Astronomy and Astrophysics, volume 395, 557-561 (2002/11-4)

On the orbital period of the cataclysmic variable V592 Herculis.

MENNICKENT R.E., TAPPERT C., GALLARDO R., DUERBECK H.W. and AUGUSTEIJN T.

Abstract (from CDS):

We present a spectroscopic study of the long-recurrence-time dwarf nova V592 Herculis based on observations obtained during its August 1998 superoutburst. From the analysis of the radial velocities of the Hα emission line we find a most likely orbital period of 85.5±0.4min, but the 91.2±0.6min alias cannot be completely discarded. Both periods imply a very small period excess and supports the brown-dwarf like nature of the secondary star.

Abstract Copyright: ∼

Journal keyword(s): stars: individual: V592 Her - stars: novae, cataclysmic variables - stars: fundamental parameters - stars: evolution, binaries: general

Simbad objects: 2

Full paper

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 - 2023	#notes
1	V* V592 Her	No*	16 30 56.400	+21 16 58.49						~	53	0
2	CD-44 12736	PM*	18 36 25.9502475648	-44 18 36.907592904		10.83	10.22			G0	211	0

To bookmark this query, right click on this link: simbad:objects in 2002A&A...395..557M and select 'bookmark this link' or equivalent in the popup menu