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Details for Revision 2
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Name
  NSV 24989  
AAVSO UID
--  
Constellation
Cygnus Sequence
J2000.0
20 03 18.68 +33 26 59.7  (300.82782 +33.44992) Search nearby
B1950.0 20 01 22.85 +33 18 29.7
Galactic coord. 70.383 +1.276
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
BD+33 3708 HAT 199-00319 HD 190336
HIP 98740 SAO 69317  
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Variability type
BCEP
Spectral type B0.7II/III
Mag. range
8.41 - 8.52 Ic
Discoverer --
Epoch
--
Outburst --
Period 0.22434 d  (5.384 h)
Rise/eclipse dur. --
Remarks
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1 Admin, VSX Multiperiodic, 9 frequencies detected between 4-10 c/d.
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References
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1 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2015, IBVS 6155		 2015IBVS.6155....1K
2 Jurcsik J., Sodor A., Hajdu G., 2009, IBVS 5881 2009IBVS.5881....1J
3 Jurcsik J., Sodor A., Hajdu G., 2009, IBVS 5881 2009IBVS.5881....1J
4 J.D.Hartman, G.Bakos, K.Z.Stanek, R.W.Noyes, AJ, 128, 1761, 2004. 2004AJ....128.1761H
5 C. Koen, L. Eyer, 2002, MNRAS 331, 45 2002MNRAS.331...45K
6 The Hipparcos and Tycho Catalogues, Vol.11 and Vol.17, CD-ROM No.1,
SP-1200, ESA, 1997.		 1997ESASP1200.....P
External Links
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Supporting Documents
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Stellar Association Membership
 ASCC 110 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Admin, VSX 2016-01-07 04:20 UTC Update from [2015IBVS.6155....1K].
3 Admin, VSX 2013-05-03 23:35 UTC Update from [2002MNRAS.331...45K].
2 Admin, VSX 2009-03-26 03:10 UTC Update from [2009IBVS.5881....1J].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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