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Details for Revision 2
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Name
  U Vul  
AAVSO UID
000-BCH-251 (8665 observations)  
Constellation
Vulpecula Sequence
J2000.0
19 36 37.73 +20 19 58.6  (294.15721 +20.33294) Search nearby
B1950.0 19 34 26.58 +20 13 12.8
Galactic coord. 56.074 -0.289
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 1932+20 ASAS J193638+2019.9 ASASSN-V J193637.78+202000.1
BD+20 4200 HD 185059 HIP 96458
HR 7458 IOMC 1610000050 SAO 87447
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Variability type
DCEP
Spectral type F6Iab-G2
Mag. range
6.73 - 7.54 V
Discoverer --
Epoch
01 Dec 1981 (HJD 2444939.58) Ephemeris
Outburst --
Period 7.990676 d
Rise/eclipse dur. 33%  (63.29 h)
Remarks
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References
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1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 P.I.Chuprina, Perem. Zvezdy 9, N2, 164, 1953. --
4 Cannon, A. J., 1907, Second catalogue of variable stars 1907AnHar..55....1C
5 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
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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.
3 Fernig, Leo 2022-04-22 13:35 UTC Discoverer updated from 1907AnHar..55....1C page 25
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.