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
  VESPA_V51  
AAVSO UID
000-BLS-089 (No observations)  
Constellation
Cygnus Sequence
J2000.0
21 55 18.52 +43 43 50.4  (328.82717 +43.73067) Search nearby
B1950.0 21 53 17.98 +43 29 35.2
Proper motion
RA: 0.0 +/- 2.7 mas/yDec: -1.3 +/- 4.5 mas/ySource: UCAC4
Galactic coord. 92.416 -8.462
Other names

(Internal only)
1SWASP J215518.51+434350.6 2MASS J21551852+4343504 ASASSN-V J215518.46+434350.9
CMC15 J215518.5+434350 UCAC4 669-104387 USNO-B1.0 1337-0447382
(Not logged in)  Add name
Variability type
EW
Spectral type --
Mag. range
14.32 - 14.60 CV
Discoverer Ulisse Quadri, Luca Strabla, Roberto Girelli, Alberto Quadri
Epoch
06 Sep 2015 (HJD 2457272.4314) Ephemeris
Outburst --
Period 0.429272 d  (10.3025 h)
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 Butters, O. W., et al., 2010, The first WASP public data release 2010A&A...520L..10B
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 = 12.91H = 12.64K = 12.55J - K = 0.36
AllWISE W1 = 12.52W2 = 12.56W3 = 12.16W1 - W2 = -0.04
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 21 55 18.52 +43 43 50.4 (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.
1 Lightcurve plot Quadri, Ulisse 2015-09-15 16:54 UTC Lightcurve from VESPA project at (IAU Station 565) Bassano Bresciano Observatory, BS, Italy.
http://www.osservatoriobassano.org
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Quadri, Ulisse 2015-09-15 18:27 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]
172.30.5.138