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[vsnet-alert 889] CVC 138 (Complete CVAP listing)

BELGIAN ASTRONOMICAL SOCIETY V.V.S. -  Working Group Variable Stars
Cataclysmic Variables Circular No.138                  1997, May 11
Ed.: T. Vanmunster, Walhostraat 1A, 3401 Landen, BELGIUM
     Internet: tvanmuns@innet.be                  TEL. 32-11-831504
     CBA Belgium Web Page : http://vsnet.astro.columbia.edu/~cba/be
===================================================================

The Complete CVAP Listing
=========================

The following table lists all objects currently belonging to the 
Belgian Cataclysmic Variables Alert Programme (CVAP). Items marked 
with an (*) in the first column are new additions. The 'TYPE' column
has been further updated for objects with a known subtype.

Some individual comments on new additions :

Tau 034525  : Large amplitude outbursts, lasting >= 1 day suggest
              dwarf nova nature. Likely not a flare star.

GP Com      : AM CVn star. No outbursts detected so far. Disk may be
              in a permanent cold state without outbursts. May show
              a superoutburst during the next few years [12].

Var21 CrB   : Discovered by Antipin (IBVS 4343). Shows both short and
              long outbursts.

Var43 Her   : Discovered by Antipin (IBVS 4360). 

RY Ser      : Largely neglected dwarf nova.

Var25 Oph   : Discovered by Antipin (IBVS 4344). Large amplitude.

Lanning 17  : Nova-like object ? In need of dense monitoring.

N Lac 1986  : Discovered by Honda in November 1986 as an 8 mag star
              (IAUC 4275). Discovery image seen on 2 simultaneous
              exposures. Existence of object not established.


VARIABLE      RA           DECL         TYPE  MAG_RANGE       REMARKS 
  NAME            [2000.0]                    MAX      MIN 

  DK Cas      00 18 08.39  +57 26 03.2  UGSS  15.3p   19.5:p  [2,3]        
  AS Psc      01 28 10.    +31 14 57.   UG    16.6p   21.5:p  [5] 
  TX Tri      01 37 37.31  +30 02 48.3  UGSS  14.5B   18.2B   [5]  
  TU Tri      01 39 15.39  +31 24 19.8  UG    14.8p  [18.0p   [5] 
  NSV 786     02 22 21.1   +78 53 36.   UG?   12p     14p     [1,5,11]  
  WY Tri      02 25 00.57  +32 59 54.9  UG    13.8p  [17.0p   [5] 
  KW And      02 35 18.12  +41 14 01.6  UG    14.8p   22p      
  PU Per      02 42 16.    +35 40 29.   UG    14.7p   20:p    [5] 
  PV Per      02 42 53.57  +38 04 02.6  UGSU  14.9p   20:p    [5] 
  UW Tri      02 45 17.2   +33 31 25.5  UGWZ? 15p    [21p      
  QY Per      03 15 37.93  +42 28 00.9  UG    14.2p  [20p      
  V336 Per    03 22 55.    +41 37 03.   UG    14.3p  [20p     [5] 
  V701 Tau    03 44 00.    +21 57 15.   UGSU  15.0p  [21p     [5] 
* TAU 034525  03 48 57.20  +25 16 06.4  UG    15.3p  [21p     [9]
  NS Per      04 18 44.54  +51 07 29.6  UG    15p    [18p     [5] 
  V650 Ori    05 31 08.25  +09 45 09.9  UG:   15.5p  [17.5p   [5] 
  V421 Tau    05 48 22.98  +22 42 01.2  UG    14.5p   20p     [5] 
  NSV 2872    06 14 10.6   +45 30 12.   UG?   11.2p   14.5p   [1,5,8,11]
  CI Gem      06 30 05.80  +22 18 56.6  UGSU: 14.7p   18.5p   [5] 
  AQ CMi      07 14 34.84  +08 48 05.0  UGSU  14.5[  [16.5p   [5] 
  DE Cnc      08 35 27.33  +19 45 29.2  UG    14.6p   18.0p   [5] 
  RU LMi      10 02 07.61  +33 50 59.3  UG    13.8p   19.5p   [5,7] 
  NSV 4838    10 23 18.7   +44 05 00.   UG?   14.5p   16.5p   [5,11] 
  SS LMi      10 34 06.0   +31 07 59.   UG/N  15p    [21p     [5] 
  SX LMi      10 54 30.49  +30 06 09.3  UGSU     16B        
  - Leo1      11 06 40.28  +01 54 49.7  CV:   14.1B           
  T Leo       11 38 27.01  +03 22 07.0  UGSU  10B     15.7B   [6] 
  NSV 5543    12 16 09     +40 18.3     UG:   12.0   [14      [5,9,10]
  S10932      12 39 32.1   +21 08 06    UG+E  13.4    18.5p   [5,10] 
* GP Com      13 05 43.6   +18 00 57    AM        15.6v       [5,12] 
  GW Lib      15 19 55.32  -25 00 24.7  N/UG  9p      18.5p    
* Var21 CrB   16 00 03.7   +33 11 15    UG    14.5p  [17.5p   
* Var43 Her   16 25 01.7   +39 09 26    UG    12.5p   17.5p
  V699 Oph    16 25 22.65  -04 40 25.3  UG    13.8p   18.5p   [5,8] 
* RY Ser      17 23 07     -12 48 11    UG    14.1B   18.0B   [5]
* Var25 Oph   18 04 17.3   +04 43 44    UG    15.0   [21.0p
  DV Dra      18 17 24.98  +50 48 14.5  UGWZ? 15.0B  [21p     [5] 
* Lanning 17  18 23 00.39  -04 37 09.6  ?     15p     20p     [5]     
  V358 Lyr    18 59 34.    +42 24 14.   UGWZ? 16p    [20p     [5] 
  V1505 Cyg   19 29 49.    +28 32 52.   UGZ   15.2p  [17.5p   [1,3,4] 
  V1289 Aql   19 38 42.25  +12 16 29.4  NL:   13p    [15.5p   [5] 
  V337 Cyg    19 59 51.    +39 13 52.   UG:   14.4p  [16.5p   [5] 
  IO Del      20 26 47.    +18 30 59.   UG:   15.5p  [20p     [5] 
  V1711 Cyg   20 55 00.70  +44 55 30.7  UG:   15.0p  [17.5p   [1,3] 
  FX Cep      21 03 06.19  +66 10 23.5  UGSS  15.0p   17.5p   [2,3] 
  EV Aqr      21 06 19.    +00 51 53.   UGZ:  12.1p  [14.2p   [5] 
  V630 Cyg    21 34 59.31  +40 40 17.4  UGSU  13.4p   17.2p   
  V1089 Cyg   21 44 18.    +47 54 50.   UGSS  15.0p   18.5p   [2,3,4] 
  KM Lac      22 13 49.92  +55 28 23.6  UGSS  14.8p  [17.4p   [2,3] 
* NLac 1986   22 24 10.5   +48 27 55    N:    8v     [21         
  GD 552      22 50 39.75  +63 28 38.1  NL/UG?    16.5v       [5]

References

1. No references in Simbad Catalog
2. Only one reference in Simbad Catalog
3. Not confirmed as CV, contrary to what might be suspected by
   the classification in Downes and Shara (1993)
4. Identification uncertain
5. No visual observations listed in Vanmunster and Howell (1995)
6. See motivation in CVC 38                      
7. Shows rather odd light curve (Howell et al. 1990)
8. True nature of this object unknown
9. Coordinates are Epoch 1950.0 
10.See motivation in CVC 47
11.Position from GCVS
12.J.E. Solheim in "Cataclysmic Variables and Related Objects, 
   Keele Proceedings, June 1995.


Tonny Vanmunster

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