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
  SY Sgr  
AAVSO UID
000-BFD-613 (1 observation)  
Constellation
Sagittarius Sequence
J2000.0
18 10 54.33 -23 41 34.5  (272.72638 -23.69292) Search nearby
B1950.0 18 07 51.30 -23 42 15.4
Proper motion
RA: 0.723 +/- 0.131 mas/yDec: -2.395 +/- 0.083 mas/ySource: Gaia DR1
Galactic coord. 7.373 -2.284
Other names

(Internal only)
AN 26.1908 ASASSN-V J181054.35-234135.4 CD-23 14026
CPD-23 6918 HD 314027 HIP 89084
HV 3068 IOMC 6843000032  
(Not logged in)  Add name
Variability type
INSA:
Spectral type F8
Mag. range
9.87: - 10.12 V
Discoverer Annie J. Cannon (1908)
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 In the region of the nebula S188.
(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 V.I.Kardopolov, G.K.Filip'ev, Perem. Zvezdy 22, N2, 103, 1985. 1985PZ.....22..103K
3 G.H.Herbig, ApJ 125, 654, 1957. 1957ApJ...125..654H
4 Dunér, N. C.; Hartwig, E.; Muller, G., 1909, Benennung von neu entdeckten
veränderlichen Sternen
1909AN....182..321D
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 = 7.74H = 7.17K = 7.06J - K = 0.69
AllWISE W1 = 6.90W2 = 7.00W3 = 7.00W4 = 7.72W1 - W2 = -0.10W3 - W4 = -0.73
APASS-DR9 B = 10.78g' = 10.29
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
Stellar Association Membership
 Collinder 367 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Fernig, Leo 2022-09-21 20:30 UTC Discoverer updated from 1909AN....182..321D p329
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.