AAVSO Home



Current Time: 03 Apr 2025 05:22:51 UTC
Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  USNO-A2.0 0750-18886826  
AAVSO UID
000-BLK-219 (No observations)  
Constellation
Aquila Sequence
J2000.0
19 43 04.11 -10 14 20.7  (295.76713 -10.23908) Search nearby
B1950.0 19 40 19.44 -10 21 30.7
Proper motion
RA: -5.8 +/- 8.2 mas/yDec: -6.5 +/- 7.4 mas/ySource: UCAC4
Galactic coord. 29.474 -16.063
Other names

(Internal only)
2MASS J19430410-1014206 ASASSN-V J194304.11-101420.7 SSS_J194304.1-101420
UCAC4 399-119605 USNO-B1.0 0797-0578644  
(Not logged in)  Add name
Variability type
RRAB
Spectral type --
Mag. range
15.75 - 16.87 V
Discoverer Sergey V. Nazarov
Epoch
16 Sep 2008 (HJD 2454726.285) Ephemeris
Outburst --
Period 0.525300 d  (12.6072 h)
Rise/eclipse dur. 14%  (1.77 h)
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 Catalina Real-time Transient Survey (A. J. Drake; et al., 2009) 2009ApJ...696..870D
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 = 15.88H = 15.57K = 15.55J - K = 0.33
AllWISE W1 = 15.07W2 = 14.83W1 - W2 = 0.24
GALEX-DR5 NUV = 21.16
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 43 04.11 -10 14 20.7 (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.
2 Phase plot Otero, Sebastian Alberto 2014-09-04 10:42 UTC Phase plot with CRTS, APASS and Nazarov data.
1 Phase plot Nazarov, Sergey 2014-08-21 00:21 UTC
(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 2014-09-04 10:42 UTC Period, epoch, rise duration and range from CRTS, APASS and Nazarov data.
1 Nazarov, Sergey 2014-09-04 10:37 UTC Initial submission.