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
  NSVS 16550790  
AAVSO UID
000-BLD-048 (No observations)  
Constellation
Serpens Sequence
J2000.0
17 33 32.55 -13 11 27.3  (263.38563 -13.19092) Search nearby
B1950.0 17 30 43.29 -13 09 27.5
Proper motion
RA: 3.6 +/- 4.2 mas/yDec: 36.1 +/- 16.9 mas/ySource: UCAC4
Galactic coord. 12.001 +10.651
Other names

(Internal only)
2MASS J17333254-1311275 ASAS J173333-1311.4 ASASSN-V J173332.56-131127.4
GSC2.3 S816080028 NSVS 16498688 UCAC4 385-084573
USNO-B1.0 0768-0446237    
(Not logged in)  Add name
Variability type
SRB
Spectral type --
Mag. range
13.9 - 14.7 V
Discoverer Alexandr Ditkovsky, VS COMPAS Team
Epoch
02 Aug 2007 (HJD 2454315) Ephemeris
Outburst --
Period 149 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Ditkovsky, Alexandr J-K = 1.38. ASAS-3 and NSVS magnitudes are contaminated by 2MASS J17333285-1311383 (J-K= 0.79, V= 17.4, sep. 12"). NSVS magnitudes also contaminated by other nearby stars. Range has been corrected. Other periods 69 d. and 80 d.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Northern Sky Variability Survey, Wozniak, P.R., et al., 2004 2004AJ....127.2436W
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 = 8.44H = 7.42K = 7.06J - K = 1.38
AllWISE W1 = 6.89W2 = 6.90W3 = 6.54W4 = 6.01W1 - W2 = -0.01W3 - W4 = 0.53
APASS-DR9 B = 16.22V = 14.28g' = 15.23r' = 13.50i' = 11.42B - V = 1.93
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 33 32.55 -13 11 27.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
4 Light curve Ditkovsky, Alexandr 2013-08-19 23:49 UTC
3 Phase plot 80 Ditkovsky, Alexandr 2013-08-19 23:48 UTC
2 Phase plot 69d Ditkovsky, Alexandr 2013-08-19 23:48 UTC
1 Phase plot Ditkovsky, Alexandr 2013-08-19 23:47 UTC
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Ditkovsky, Alexandr 2013-08-20 23:00 UTC Initial submission.

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]
172.30.3.219