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
  MNIC V26  
AAVSO UID
000-BML-033 (No observations)  
Constellation
Cygnus Sequence
J2000.0
20 46 07.80 +46 36 04.9  (311.53250 +46.60136) Search nearby
B1950.0 20 44 26.97 +46 25 03.1
Galactic coord. 85.829 +2.173
Other names

(Internal only)
2MASS J20460780+4636048 ASASSN-V J204607.73+463604.8 GSC 03574-00430
Lan 106 UCAC4 684-083572 USNO-A2.0 1350-12884437
USNO-B1.0 1366-0384128 WISE J204607.80+463604.8  
(Not logged in)  Add name
Variability type
EA
Spectral type B3:
Mag. range
12.52 - 13.22 V
Discoverer Mishevskiy Nikolay (MNIC (AAVSO))
Epoch
21 Apr 2015 (HJD 2457134.04) Ephemeris
Outburst --
Period 2.919481 d
Rise/eclipse dur. 8%  (5.61 h)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Mishevskiy, Nikolay J-K= 0.13, B-V= 0.50. Eccentric system. Min II at phase 0.38. Primary eclipse might be the secondary.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
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 = 11.60H = 11.49K = 11.48J - K = 0.12
AllWISE W1 = 11.45W2 = 11.52W1 - W2 = -0.06
APASS-DR9 B = 12.99V = 12.48g' = 12.85r' = 12.55i' = 12.50B - V = 0.50
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 46 07.80 +46 36 04.9 (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 Phase plot P= 2.92 Mishevskiy, Nikolay 2017-09-19 21:31 UTC
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Mishevskiy, Nikolay 2017-09-19 23:55 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]
172.30.4.27