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
  NSV 13436  
AAVSO UID
000-BDC-385 (7 observations)  
Constellation
Cygnus Sequence
J2000.0
20 57 22.53 +46 26 58.1  (314.34388 +46.44947) Search nearby
B1950.0 20 55 39.10 +46 15 20.4
Proper motion
RA: -3.704 +/- 2.279 mas/yDec: -2.987 +/- 1.459 mas/ySource: Gaia DR1
Galactic coord. 86.946 +0.586
Other names

(Internal only)
2MASS J20572251+4626581 AAVSO 2053+46 ALS 11645
GSC 03575-05083 IOMC 3575000073 LS III +46 32
TYC 3575-5083-1 UHA 87  
(Not logged in)  Add name
Variability type
GCAS:
Spectral type OBe
Mag. range
10.6 - 10.9 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 GCVS Team Faint e[alpha].
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)		 2012arXiv1210.0821A
2 G.Welin, AsAp Suppl 9, 183, 1973. 1973A&AS....9..183W
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 = 10.19H = 10.15K = 10.18J - K = 0.01
AllWISE W1 = 9.59W2 = 9.38W3 = 8.58W4 = 5.68W1 - W2 = 0.21W3 - W4 = 2.90
APASS-DR9 B = 11.01V = 10.73g' = 10.93r' = 10.75i' = 10.73B - V = 0.27
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 57 22.53 +46 26 58.1 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
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 2015-04-27 01:32 UTC Type and range from INTEGRAL-OMC data.
2 Huziak, Richard 2015-04-26 22:26 UTC Correct position from Nomad.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.

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]
172.30.5.236