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
  ASAS J192142+0720.3  
AAVSO UID
--  
Constellation
Aquila Sequence
J2000.0
19 21 42.25 +07 20 15.6  (290.42604 +7.33767) Search nearby
B1950.0 19 19 16.55 +07 14 30.9
Proper motion
RA: -0.4 +/- 0.8 mas/yDec: -1.6 +/- 0.9 mas/ySource: UCAC4
Galactic coord. 42.924 -3.325
Other names

(Internal only)
2MASS J19214226+0720156 ASAS 192142+0720.3 ASASSN-V J192142.32+072016.3
GSC 00476-00469 TYC 476-469-1  
(Not logged in)  Add name
Variability type
EB
Spectral type --
Mag. range
11.07 - 11.20 V
Discoverer --
Epoch
29 Apr 2005 (HJD 2453489.86) Ephemeris
Outburst --
Period 3.8069 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Min II= 11.15 V. J-K= 0.25; B-V= 0.56.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
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 = 9.86H = 9.68K = 9.61J - K = 0.25
AllWISE W1 = 9.43W2 = 9.41W3 = 9.39W1 - W2 = 0.03
APASS-DR9 B = 11.67V = 11.11g' = 11.38r' = 10.96i' = 10.71B - V = 0.56
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 21 42.25 +07 20 15.6 (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
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2014-01-04 23:47 UTC Primary record creation. Type, period, epoch and range from ASAS-3 data. UCAC4 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.

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]
172.30.0.175