Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
  V2492 Cyg  
000-BJW-353 (4433 observations)  
Cygnus Sequence
20 51 26.23 +44 05 23.9  (312.85929 +44.08997) Search nearby
B1950.0 20 49 39.97 +43 54 05.0
Galactic coord. 84.468 -0.134
Other names

(Internal only)
Gaia16aft IRAS 20496+4354 PTF 10nvg
PTF10nvs VSX J205126.1+440523  
(Not logged in)  Add name
Variability type
Spectral type pec(e)
Mag. range
13.3 - <20.0 V
Discoverer K. Itagaki
Outburst --
Period --
Rise/eclipse dur. --
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Templeton, Matthew Discovery announced in CBET 2426. U. Munari (CBET 2428) confirmed FU designation spectroscopically, and provided V magnitude.
(Not logged in)  Add remark
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 CBET 2426 --
2 D. Froebrich; et al., 2017, ATel #10259 2017ATel10259....1F
3 S. Ibryamov; E. Semkov, 2017, ATel #10170 2017ATel10170....1I
4 Gaia alerts, 2016 (online data) --
5 E.V. Kazarovets, B. Reipurth, N.N. Samus, 2011, PZ 31, 2 2011PZP....31....2K
6 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2011, IBVS 6008
7 A. Kospal et al., 2010, arXiv:1011.4009v1 [astro-ph.SR] 2010arXiv1011.4009K
8 K.R. Covey et al., 2010, arXiv:1011.2565v1 [astro-ph.SR] 2010arXiv1011.2565C
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.
AllWISE W1 = 6.10W2 = 4.62W3 = 1.98W4 = 0.09W1 - W2 = 1.47W3 - W4 = 1.89
Please review Digitized Sky Survey Acknowledgment and Copyright.
Image not downloaded. Click Retrieve Image to download and view. Retrieve image
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
 Individual campaigns
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
7 Otero, Sebastian Alberto 2017-04-13 01:55 UTC Range from ATel #10259.
6 Otero, Sebastian Alberto 2017-03-14 21:11 UTC Maximum magnitude from ATel #10170.
5 Otero, Sebastian Alberto 2016-02-25 06:45 UTC Minimum magnitude from AAVSO and Gaia data.
4 Admin, VSX 2011-12-24 00:54 UTC Update from [2011IBVS.6008....1K].
3 Admin, VSX 2011-05-27 22:15 UTC Update from [2011PZP....31....2K].
2 Admin, VSX 2010-11-12 23:25 UTC Update from [2010arXiv1011.2565C].
1 Templeton, Matthew 2010-08-27 14:00 UTC Initial submission.