1996A&AS..117..449Z

Query : 1996A&AS..117..449Z

1996A&AS..117..449Z - Astron. Astrophys., Suppl. Ser., 117, 449-465 (1996/June-2)

CCD spectrophotometry of CVs. III. 3270-9000A atlas for 38 faint systems.

ZWITTER T. and MUNARI U.

Abstract (from CDS):

A 7 A resolution, 3270-9000A spectrophotometric atlas is presented for 38 objects from the Downes & Shara (1993) catalogue of Cataclysmic Variables (CVs). The stars were selected among those listed as lacking published spectra. As for previous papers in this series, the aim is to check the CV status of the objects spectroscopically and to provide high quality absolute spectrophotometry over a wide wavelength range. For all programme stars accurate UBVRI magnitudes, continuum fluxes at selected wavelengths and integrated fluxes of emission lines are derived. Among the 38 programme stars, only 16 clearly show a CV-like spectrum. In the three papers of this series we have so far surveyed 94 objects among the entries in the Downes and Shara catalogue which lack spectroscopic confirmation. The fraction of validated CVs is 56%. For objects from the Palomar-Green survey the rate of confirmed CVs is particularly low, amounting to only 23%.

Abstract Copyright: ∼

Journal keyword(s): stars: cataclysmic variables - white dwarfs - atlases

Simbad objects: 41

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Number of rows : 41
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* MV Gem CV* 07 00 53.2285401120 +12 51 20.538935928           ~ 12 0
2 V* DY Pup CV* 08 13 48.4791397056 -26 33 56.772073116   19.0   19.0 18.45 ~ 31 0
3 V* VZ Pyx CV* 08 59 19.8388698120 -24 28 55.257493908     14.08     ~ 69 0
4 PG 0911-066 CV* 09 14 14.0293028112 -06 47 44.773184220   17.6   19.1   ~ 45 0
5 PG 0947+036 WD* 09 49 40.3676791608 +03 24 25.471041840   16.76       DA 26 0
6 V* V411 Car CV? 10 31 19.18 -59 58 24.7           ~ 11 0
7 V* RX Cha CV* 10 36 26.2129524414 -80 02 47.984552237           ~ 19 0
8 V* CN Vel No* 11 02 38.6573695512 -54 23 09.487698612       16.5   ~ 28 1
9 WRAY 16-84 No* 11 03 15.8734539216 -58 27 26.066235276           ~ 33 1
10 PG 1119+147 HS* 11 22 13.1090224608 +14 26 21.759722664   16.12 16.26 16.26   sdB+F3V 22 0
11 V* MU Cen CV* 12 12 53.8782227400 -44 28 16.025209824   14.534 14.059 14.752   ~ 46 0
12 V* CG Mus RR* 12 20 13.1138956536 -74 13 15.128407632           ~ 10 1
13 V* V373 Cen CV* 12 26 05.0942617896 -45 49 30.735997788           ~ 22 0
14 V* BM Cha Or* 13 08 06.2695235808 -77 55 05.329818156   16.77 14.60     K5 61 0
15 V* V812 Cen No* 13 13 54.1363051920 -57 40 45.916150080           ~ 17 0
16 V* NN Cen CV* 13 14 15.4 -60 52 47           ~ 10 0
17 PG 1314+041 CV* 13 16 38.45 +03 48 18.3   15.870 15.819 15.498   sdOB+K3V 12 0
18 V* RR Cha No* 13 26 23.8779745891 -82 19 43.428706487           ~ 47 0
19 V* GY Hya CV* 14 30 30.4713679704 -25 52 37.987029660           K4 23 0
20 PG 1459-026 HS* 15 02 12.1260326424 -02 45 57.765318336   15.03 15.14     sdB+F2:kA2 21 0
21 PG 1520-050 HS* 15 23 18.6195790416 -05 11 43.230141024   16.08       sdO 7 0
22 V* AG Aps CV* 15 30 21.9935364288 -75 44 39.361716852           ~ 9 0
23 V* V699 Oph CV* 16 25 14.7840464424 -04 40 25.842243828           ~ 32 0
24 V* V422 Ara mul 16 59 18.57264 -61 43 27.4692   16.985 16.596     K7V 8 0
25 2MASS J16591863-6143329 * 16 59 18.6606156876 -61 43 32.949177291           A 1 0
26 SV* HV 7898 CV* 17 25 58.5398065032 -35 32 31.597054476   16.0 15.57 14.8 14.46 ~ 22 0
27 V* V972 Oph No* 17 34 44.4534569660 -28 10 35.792863359           ~ 33 0
28 V* V2493 Sgr Mi* 18 00 40.94 -29 00 12.6     14.942   12.703 ~ 8 0
29 V* KY Ara CV* 18 08 21.96 -54 56 17.3           ~ 12 0
30 V* UZ Ser CV* 18 11 24.8662110657 -14 55 34.506663591           ~ 79 0
31 V* V3909 Sgr CV* 18 14 21.9600821616 -27 51 05.334457104           ~ 7 0
32 V* V3914 Sgr CV* 18 14 49.0325214096 -30 43 29.156525940       16.031   ~ 7 0
33 V* WW Tel CV* 18 23 56.8990559450 -54 59 46.881167452           ~ 6 0
34 V* V4019 Sgr CV? 18 25 27.2983830984 -25 40 07.270403736       14.270   ~ 8 0
35 V* DP Pav CV* 18 26 20.2297008336 -64 57 38.814597360   15.00 14.61 14.62 14.02 ~ 10 0
36 V* YY Tel CV* 18 33 56.3580209703 -53 58 49.984077726           ~ 14 0
37 V* BP CrA CV* 18 36 50.8988949072 -37 25 53.600132172   14.10       ~ 29 0
38 V* BD Pav CV* 18 43 11.9137504416 -57 30 44.865618300           ?+K 72 0
39 IRAS 18422-2631 Mi* 18 45 20.3467891392 -26 27 47.259959724       15.83 11.166 ~ 10 0
40 NSV 11561 V* 18 56 34.9942812768 -08 35 29.869691100           ~ 6 0
41 V* V1089 Sgr CV* 19 08 46.31 -17 21 48.8           ~ 8 0

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