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  V2492 Cyg  
000-BJW-353 (4429 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  
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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.
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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
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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.
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Supporting Documents
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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.