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
  IRAS 20496+3254  
AAVSO UID
000-BNH-240 (No observations)  
Constellation
Cygnus Sequence
J2000.0
20 51 42.41 +33 05 41.6  (312.92671 +33.09489) Search nearby
B1950.0 20 49 40.59 +32 54 22.3
Galactic coord. 75.984 -7.156
Other names

(Internal only)
2MASS J20514241+3305415 BD+32 3971 GSC 02692-01119
TYC 2692-1119-1 UCAC4 616-112900 USNO-A2.0 1200-16238395
USNO-B1.0 1230-0581813    
(Not logged in)  Add name
Variability type
SRB
Spectral type --
Mag. range
9.62 - 10.40 V
Discoverer Adam Derdzikowski
Epoch
28 Aug 2013 (HJD 2456533.0) Ephemeris
Outburst --
Period 81.3 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Derdzikowski, Adam Other period: 182 d. J-K: 1.50.
(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.
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 51 42.41 +33 05 41.6 (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 Derdzikowski, Adam 2019-10-23 00:54 UTC Phase plot using ASAS-SN data
1 JD plot Derdzikowski, Adam 2019-10-23 00:54 UTC Plot using ASAS-SN data
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Derdzikowski, Adam 2019-10-23 23:24 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]
172.30.5.95