AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Details for Revision 1
Log in to retrieve additional aliases from SIMBAD.
Name
  W Cep  
AAVSO UID
000-BCQ-570 (19915 observations)  
Constellation
Cepheus Sequence
J2000.0
22 36 27.60 +58 25 34.0  (339.11500 +58.42611) Search nearby
B1950.0 22 34 32.86 +58 09 59.1
Galactic coord. 106.023 +0.057
Other names

(Internal only)
AAVSO 2232+57 BD+57 2568 HD 214369
HIP 111592 IRC +60362 RAFGL 2925
SAO 34614    
(Not logged in)  Add name
Variability type
SRC
Spectral type K0ep-M2epIa+B0/B1
Mag. range
7.02 - 9.2 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto VV Cep system. 350 d. period for the red supergiant variability is confirmed by Hipparcos data. Possible orbital period: 2090 d.
2 GCVS Team Slow oscillations with Pi ~2000d are superimposed by oscillations with P ~350d.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Variations in the brightness and polarization of W Cep 2006Ap.....49..164P
2 N.F.Florja, Tr. Gos. Astron. Inst. Sternberg 16, 187, 1949. 1949TrSht..16..187F
3 Cannon, A. J., 1907, Second catalogue of variable stars 1907AnHar..55....1C
4 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.		 --
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
Campaigns/Programs
 Binocular program
 LPV Program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Fernig, Leo 2022-04-22 13:37 UTC Discoverer updated from 1907AnHar..55....1C page 31
3 Otero, Sebastian Alberto 2011-08-15 20:01 UTC Minimum magnitude from AAVSO data. Orbital period from 2006Ap.....49..164P
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]
172.30.0.22