AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Details for Revision 1
Log in to retrieve additional aliases from SIMBAD.
Name
  SY Aql  
AAVSO UID
000-BCK-600 (6211 observations)  
Constellation
Aquila Sequence
J2000.0
20 07 05.40 +12 57 07.0  (301.77250 +12.95194) Search nearby
B1950.0 20 04 44.70 +12 48 23.6
Galactic coord. 53.367 -10.308
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 2002+12 AN 48.1906 BD+12 4228
HD 190970 HV 1208 IRC +10450
NSVS J2007055+125705    
(Not logged in)  Add name
Variability type
M
Spectral type M5e-M7e
Mag. range
8.3 - 15.4 V
Discoverer --
Epoch
26 Aug 1975 (HJD 2442651) Ephemeris
Outburst --
Period 355.92 d
Rise/eclipse dur. 37%  (131.690400000000 d)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 GCVS Team Maser H2O, OH.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 2004AJ....128.2965W
2 Cannon, A. J., 1907, Second catalogue of variable stars 1907AnHar..55....1C
3 T. Karlsson, Maxima of Mira stars --
4 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
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
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Campaigns/Programs
 LPV Program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Fernig, Leo 2022-04-22 13:35 UTC Discoverer updated from 1907AnHar..55....1C page 28
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.