2005A&A...432..199S


C.D.S. - SIMBAD4 rel 1.7 - 2021.04.13CEST00:58:35

2005A&A...432..199S - Astronomy and Astrophysics, volume 432, 199-205 (2005/3-2)

Spectroscopic analysis of tremendous-outburst-nova candidates.

SCHMIDTOBREICK L., TAPPERT C., BIANCHINI A. and MENNICKENT R.E.

Abstract (from CDS):

In the course of a long-term project investigating classical novae with large outburst amplitudes, we have performed optical spectroscopy of several old-nova candidates. We here present the spectra of the candidates V630 Sgr, XX Tau, CQ Vel, V842 Cen, and V529 Ori, that hitherto lacked such classification. While the first four show spectra typical of cataclysmic variables and can thus be identified as such, V529 Ori is probably misclassified. Of special interest are the two systems XX Tau and V842 Cen, which show signs of being low mass transfer systems. As such they can be used to judge the evolution scenarios for novae. In particular, given the rather young age of their outbursts, it appears more likely that these systems are not on their way into hibernation (i.e., cutting off mass transfer for a longer period of time), but are simply settling down towards their original configuration of comparatively low, but steady, mass transfer, such as for dwarf novae.

Abstract Copyright:

Journal keyword(s): stars: novae, cataclysmic variables - stars: individual: V630 Sgr - stars: individual: XX Tau - stars: individual: CQ Vel - stars: individual: V842 Cen - stars: individual: V529 Ori

Simbad objects: 12

goto Full paper

goto View the reference in ADS

Number of rows : 12

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 NOVA Tau 1927 No* 05 19 24.467 +16 43 01.02           ~ 51 0
2 * sig Ori Y*O 05 38 44.7665260139 -02 36 00.284709290 2.54 3.58 3.79 3.87 4.11 O9.5V 758 0
3 * chi01 Ori RS* 05 54 22.9829893 +20 16 34.222038 5.08 5.00 4.40 3.90 3.59 G0V 810 0
4 NOVA Ori 1667 No* 05 58 20.1459511355 +20 15 45.348138439     6.0     ~ 23 0
5 NOVA Vel 1940 No* 08 58 50.99 -53 20 17.8           ~ 23 0
6 CD-34 6792 PM* 10 32 13.6185042385 -35 37 41.710291605   12.84 11.84     F:wl: 129 0
7 LP 961-38 PM* 11 45 20.3070282987 -34 36 46.754601093   14.70 13.33 13.05 11.91 ~ 3 0
8 V* V842 Cen No* 14 35 52.5682041151 -57 37 35.390187763           ~ 137 0
9 CD-38 10980 WD* 16 23 33.8384178546 -39 13 46.160032569 9.916 10.885 11.029 10.936 10.841 DA2 446 0
10 V* DQ Her No* 18 07 30.2510755201 +45 51 32.564649735   12.99 15.16 11.46   M3+Ve 969 1
11 NOVA Sgr 1936 c No* 18 08 48.25 -34 20 21.4           ~ 42 0
12 V* FH Ser No* 18 30 47.0400085734 +02 36 52.026418567   13.000       ~ 196 0

    Equat.    Gal    SGal    Ecl

To bookmark this query, right click on this link: simbad:objects in 2005A&A...432..199S and select 'bookmark this link' or equivalent in the popup menu


2021.04.13-00:58:35

© Université de Strasbourg/CNRS

    • Contact