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 13564  
AAVSO UID
000-BNN-068 (No observations)  
Constellation
Cygnus Sequence
J2000.0
21 08 23.34 +45 16 25.0  (317.09725 +45.27361) Search nearby
B1950.0 21 06 35.57 +45 04 13.5
Galactic coord. 87.340 -1.628
Other names

(Internal only)
2MASS J21082334+4516250 ALS 11724 EM* AS 457
GSC 03588-11669 HBHA 4703-09 IOMC 3588000070
LS III +45 53 MHA 81-12 TYC 3588-11669-1
UCAC4 677-094056 UHA 138 [D75b] Em* 21-009
[KW97] 56-1    
(Not logged in)  Add name
Variability type
GCAS:
Spectral type OBe
Mag. range
10.75 - 11.52 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 VSP Note: 11.96 Vmag. star 10" to the W.
2 Otero, Sebastian Alberto ASAS-SN and INTEGRAL-OMC magnitudes contaminated by GSC 03588-11582 (V= 11.96; sep. 10"). Range has been corrected. J-K= 0.69; B-V= 0.4. Infrared excess. FSCMa object?
3 GCVS Team Strong 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 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
2 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
3 G.Welin, AsAp Suppl 9, 183, 1973. 1973A&AS....9..183W
4 Hardorp, J.; Theile, I.; Voigt, H. H., 1964, Luminous Stars in the Northern
Milky Way
1964LS....C03....0H
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.
Size 5' x 5' (297 x 298 pixels)
Center 21 08 23.34 +45 16 25.0 (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.
2 Otero, Sebastian Alberto 2020-06-06 21:46 UTC Maximum magnitude from INTEGRAL-OMC data. Minimum magnitude from the GCPD. Spectral type from 1964LS....C03....0H. Gaia DR2 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.