2005PASP..117..741S

Query : 2005PASP..117..741S

2005PASP..117..741S - Publ. Astron. Soc. Pac., 117, 741-744 (2005/July-0)

A spectroscopic study of HL Canis Majoris.

SHEETS H.A. and THORSTENSEN J.R.

Abstract (from CDS):

We present optical spectroscopy of the dwarf nova HL Canis Majoris over a span of 4 years. The observations were made during standstill, outburst, and quiescence. We determine an orbital period of 0.2167867±0.0000017 days, based on radial velocities determined from Hα, Hβ, and He I λ 5876 emission. We also present equivalent widths of the spectral features in outburst and in quiescence.

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Journal keyword(s): stars: dwarf novae - Stars: Individual: Constellation Name: HL Canis Majoris

Simbad objects: 2

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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 - 2026 		#notes
1 * alf CMa SB* 06 45 08.91728 -16 42 58.0171 -1.51 -1.46 -1.46 -1.46 -1.43 A0mA1Va 1610 0
2 V* HL CMa CV* 06 45 17.2108297512 -16 51 34.544944080   12.60 12.41     ~ 111 0

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