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
  V0922 Cyg  
AAVSO UID
000-BDC-097 (17136 observations)  
Constellation
Cygnus Sequence
J2000.0
19 38 10.49 +30 27 01.2  (294.54371 +30.45033) Search nearby
B1950.0 19 36 12.49 +30 20 08.9
Proper motion
RA: -0.3 +/- 7.2 mas/yDec: -2.6 +/- 7.4 mas/ySource: UCAC4
Galactic coord. 65.084 +4.342
Other names

(Internal only)
2MASS J19381048+3027011 ASASSN-V J193810.48+302700.8 ATO J294.5437+30.4503
Gaia DR3 2032523492561756672 UCAC4 603-087755 USNO-B1.0 1204-0379013
VV 154    
(Not logged in)  Add name
Variability type
EA/SD
Spectral type --
Mag. range
14.45 - 15.40 V
Discoverer --
Epoch
10 Jul 1952 (HJD 2434204.236) Ephemeris
Outburst --
Period 1.4223763 d
Rise/eclipse dur. 19%  (6.486 h)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto ASAS-SN magnitudes contaminated by nearby stars. Range has been corrected.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 1
Main source		 2022yCat.1355....0G
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
3 Bob Nelson's O-C files, 2016 --
4 W.J.Miller, Ric Astr 7, N4, 1965. 1965RA......7..197M
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.
Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 13.73H = 13.61K = 13.54J - K = 0.18
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.
3 Otero, Sebastian Alberto 2022-08-12 02:51 UTC Eclipse duration from ASAS-SN data. Range from ASAS-SN and Gaia DR3 data. Gaia DR3 position.
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]
172.30.1.11