AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Details for Revision 2
Log in to retrieve additional aliases from SIMBAD.
Name
  VZ Cyg  
AAVSO UID
000-BCP-444 (762 observations)  
Constellation
Cygnus Sequence
J2000.0
21 51 41.44 +43 08 02.5  (327.92267 +43.13403) Search nearby
B1950.0 21 49 41.06 +42 53 55.6
Galactic coord. 91.520 -8.511
Other names

(Internal only)
AAVSO 2147+42 AN 7.1904 BD+42 4233
HIP 107899    
(Not logged in)  Add name
Variability type
DCEP
Spectral type F5-G0
Mag. range
8.6 - 9.28 V
Discoverer --
Epoch
23 Jan 1973 (HJD 2441705.702) Ephemeris
Outburst --
Period 4.864453 d
Rise/eclipse dur. 28%  (32.69 h)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 GCVS Team P var. Max = 2437103.945 + 4.8645598d*E(JD2416000 - 41000); since JD2434000 - see Table.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 L.Szabados, Bud Mitt N70, 1977. 1977CoKon..70....1S
2 W.Ceraski, Mosc Ann (2), 5, Kartenserie 2, 1909. --
External Links
Links open in a new window. Not all links may be valid for this particular target.
Location    Go   
Select a Location for more details.
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Billiaert, Bruno 2015-12-28 15:56 UTC discoverer added (1904AN....164..351C)
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

Guidelines    FAQ    Manual    Forum    Variability Types    Passbands    Copyright    Acknowledgments    Privacy    Contact    Help us   
The International Variable Star Index
© 2005-2025 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
172.30.1.229