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[vsnet-chat 4980] DE CVn
- Date: Wed, 2 Jan 2002 11:30:45 +0900 (JST)
- To: vsnet-campaign@kusastro.kyoto-u.ac.jp, vsnet-chat@kusastro.kyoto-u.ac.jp, vsnet-ecl@kusastro.kyoto-u.ac.jp
- From: Taichi Kato <tkato@kusastro.kyoto-u.ac.jp>
- Subject: [vsnet-chat 4980] DE CVn
- Sender: owner-vsnet-chat@ooruri.kusastro.kyoto-u.ac.jp
DE CVn
Wont't someone monitor this strange object for any activity?
The binary consists of a (presumably) white dwarf and a M-type dwarf,
resembling that of a short-period pre-CV. The orbital light curve
(cf. IBVS 4486) bears strong resemblance to the enigmatic object
CW 1045+525 (cf. A&A 380, 533), which is proposed to be a secondary-
dominated dwarf nova.
GSC3460.780 132653.70 +453249.8 (2000.0) 12.54 1
USNO1350.08447832 132654.149 +453254.28 (2000.0) 11.4 13.5
132653.4 +453238 (2000.0) BPS_BS_17436-0027 em f mod HK
132653.6 +453251 (2000.0) G177-36 14.2pg mu=.27
132654.3 +453249 (2000.0) 1RXS_J132654.4+453250 0.142 -0.15 -0.10
132654.6 +453257 (2000.0) NLTT 12.5R k mu=0.261
132654.2 +453255 (2000.0) CVNDE E 13.68 (0.13) Rc - - -
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