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
  V1812 Cyg  
AAVSO UID
000-BDP-587 (207 observations)  
Constellation
Cygnus Sequence
J2000.0
21 30 40.74 +38 51 02.3  (322.66975 +38.85064) Search nearby
B1950.0 21 28 39.71 +38 37 48.0
Galactic coord. 85.644 -9.075
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
NSV 13757 NSVS 5915059 NSVS 8716485
SV* R 121    
(Not logged in)  Add name
Variability type
M
Spectral type --
Mag. range
13.5 - <16.0 p
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
There are currently no remarks on file for this star. (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., 2018, Gaia Data Release 2. Summary of the
contents and survey properties		 2018A&A...616A...1G
2 Wozniak, P. R.; et al., 2004, Northern Sky Variability Survey: Public Data
Release		 2004AJ....127.2436W
3 V.Satyvoldiev, Perem Zvyozdy Prilozhenie 4,No.20,154,1982. 1982PZP.....4..154S
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
Click document name to open or save. Browser plug-in or other software may be required for viewing.
2 Phase plot Karlsson, Thomas 2017-08-18 21:20 UTC Phase plot with V-band data from AAVSO and data from NSVS shifted +1.5 mag.
1 O-C diagram Karlsson, Thomas 2017-08-17 22:06 UTC O-C diagram with maxima from NSVS and AAVSO.
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2020-05-15 00:51 UTC Gaia DR2 position.
3 Karlsson, Thomas 2017-08-17 22:06 UTC Position from UCAC4. Range from AAVSO data. Elements and rise duration from NSVS and AAVSO data.
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]
172.30.3.5