AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  V2094 Cyg  
AAVSO UID
000-BDP-813 (649 observations)  
Constellation
Cygnus Sequence
J2000.0
19 55 12.05 +46 39 56.0  (298.80021 +46.66556) Search nearby
B1950.0 19 53 40.35 +46 31 56.1
Galactic coord. 80.949 +9.435
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
ASCC 346895 BD+46 2807 GSC 03558-00479
HD 188854 HIP 98028 KIC 09851142
KIC 9851123 KIC 9851126 KID 09851142
PPM 59034 SAO 48979 TYC 3558-479-1
(Not logged in)  Add name
Variability type
EA+GDOR
Spectral type A7p:
Mag. range
7.63 - 7.74 V
Discoverer --
Epoch
17 May 2009 (HJD 2454968.8572) Ephemeris
Outburst --
Period 8.485376 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Hinzel, David H. GDOR periods: 1.0995 d. and 1.0428 d.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 MASCARA Variable star catalogue (online data) 2018arXiv180602247B
2 O. Burggraaff, G.J.J. Talens, J. Spronck et al., 2018, Studying bright
variable stars with the Multi-site All-Sky CAmeRA (MASCARA)		 2018arXiv180602247B
3 Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019)		 2017ARep...61...80S
4 Cakirli, O.; et al., 2015, V2653 Ophiuchii with a pulsating component and
Ppuls-Porb, Ppuls-g correlations for G-Dor type pulsators		 2015arXiv151002341C
5 G. Matijevic, A. Prsa, J.A. Orosz, W.F. Welsh, S. Bloemen, T. Barclay,
2012, AJ 143, 123		 2012AJ....143..123M
6 Kepler Eclipsing Binary Catalog, 2012 (online) --
7 A. Prsa et al., 2010, arXiv:1006.2815v1 [astro-ph.SR] (Light curve) 2010arXiv1006.2815P
8 S.A. Otero, 2007, OEJV 72 2007OEJV...72....1O
9 European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200		 1997yCat.1239....0E
10 Kepler data (MAST) --
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.
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Image not downloaded. Click Retrieve Image to download and view. Retrieve image
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.
8 Otero, Sebastian Alberto 2020-05-24 18:41 UTC Position from the GCVS (November 2019 version).
7 Admin, VSX 2018-08-29 00:22 UTC Position from [2018arXiv180602247B].
6 Hinzel, David H. 2015-11-21 22:46 UTC Variable type and period from 2015arXiv151002341C.
5 Admin, VSX 2010-06-19 01:58 UTC Update from [2010arXiv1006.2815P].
4 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
3 Admin, VSX 2008-08-22 18:34 UTC Update from [2007OEJV...72....1O].
2 Admin, VSX 2007-03-23 19:53 UTC Added spectral type from [1997yCat.1239....0E].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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]
172.30.3.189