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 21950  
AAVSO UID
--  
Constellation
Scorpius Sequence
J2000.0
17 26 48.66 -31 23 02.1  (261.70277 -31.38391) Search nearby
B1950.0 17 23 34.64 -31 20 30.4
Proper motion
RA: 11.4 +/- 27.5 mas/yDec: -1.4 +/- 27.5 mas/ySource: UCAC4
Galactic coord. 355.747 +2.107
Other names

(Internal only)
ASASSN-V J172648.60-312303.0    
(Not logged in)  Add name
Variability type
SR:
Spectral type --
Mag. range
17.1 - <18.0 R
Discoverer --
Epoch
--
Outburst --
Period 131 d
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 A.Terzan, Ch.Ounnas, AsAp Suppl 76, No.2, 205, 1988. 1988A&AS...76..205T
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 = 10.12H = 8.85K = 8.23J - K = 1.89
AllWISE W1 = 7.50W2 = 7.23W3 = 6.72W4 = 6.27W1 - W2 = 0.26W3 - W4 = 0.45
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 26 48.66 -31 23 02.1 (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
Stellar Association Membership
 Antalova 1 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Bedient, James 2021-12-20 14:31 UTC Gaia EDR3 position. Type from amplitude. Period from 2018A&A...616A...1G.
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