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
  2MASS J00225086+6144180  
AAVSO UID
000-BKQ-581 (55561 observations)  
Constellation
Cassiopeia Sequence
J2000.0
00 22 50.87 +61 44 18.0  (5.71196 +61.73833) Search nearby
B1950.0 00 20 05.58 +61 27 40.1
Proper motion
RA: 0.5 +/- 2.2 mas/yDec: 1.7 +/- 3.0 mas/ySource: UCAC4
Galactic coord. 119.554 -0.946
Other names

(Internal only)
1RXS J002258.3+614111 ASASSN-V J002250.87+614418.0 NVSS J002247+614428
UCAC4 759-003592 VSX J002250.8+614418  
(Not logged in)  Add name
Variability type
BY
Spectral type --
Mag. range
14.5 - 14.8 CV
Discoverer Enrique de Miguel (CBA, Spain)
Epoch
29 Sep 2010 (HJD 2455469.4) Ephemeris
Outburst --
Period 4.433 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 de Miguel , Enrique This star is probably associated with the radio source NVSS J002247+614428. J-K= 0.86. V= 14.88 (APASS).
(Not logged in)  Add remark
References
There are currently no additional references filed for this star.
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 = 12.31H = 11.65K = 11.45J - K = 0.86
AllWISE W1 = 11.19W2 = 11.19W3 = 10.66W4 = 8.34W1 - W2 = 0.00W3 - W4 = 2.32
APASS-DR9 B = 16.03V = 14.88g' = 15.54r' = 14.44i' = 13.86B - V = 1.15
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Image not downloaded. Click Retrieve Image to download and view. Retrieve image
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
1 Phased light curve de Miguel , Enrique 2012-09-09 04:31 UTC Photometric data along 2010 (left panels) and 2011-12 (right panels). Upper frames include all measurements using GSC 04015-01099 as comparison star. The data on 2010 include time series as well as nightly measurements. The data on the 2011-12 campaign only include nightly measurements. Middle frames correspond to the phased light curve on each campaign, using
the value of the period obtained from an ANOVA analysis of the data on each season. The corresponding periodograms are shown in the lower frames.
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 de Miguel , Enrique 2012-09-10 22:30 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]
172.30.0.129