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Latest Details
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Name
  V2014 Cyg  
AAVSO UID
000-BDP-748 (1 observation)  
Constellation
Cygnus Sequence
J2000.0
20 30 03.54 +48 57 05.7  (307.51475 +48.95158) Search nearby
B1950.0 20 28 30.60 +48 46 57.7
Proper motion
RA: 10.63 +/- 0.18 mas/yDec: 7.22 +/- 0.16 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 86.074 +5.743
Other names

(Internal only)
45 Cyg ADS 13932 ALS 17313
BD+48 3142 GSC 03581-02031 HD 195556
HIP 101138 HR 7844 IRAS 20285+4846
PPM 60032 SAO 49712 TYC 3581-2031-1
ome 1 Cyg ome01 Cyg  
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Variability type
LERI:
Spectral type B2.5IV
Mag. range
4.93 - 4.96 V
Discoverer --
Epoch
--
Outburst --
Period 1.13714: d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Periods of 0.6406 d. and 1.792 d. plus irregular variations were found in 1993A&AS...97..421J but not in HIPPARCOS data.
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References
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1 C. Koen, L. Eyer, 2002, MNRAS 331, 45 2002MNRAS.331...45K
2 M.Jerzykiewicz, AsAp Suppl 97, No.2, 421, 1993. 1993A&AS...97..421J
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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.
2MASS J = 5.02H = 5.11K = 5.12J - K = -0.10
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2013-05-06 20:43 UTC Type from 1993A&AS...97..421J. Period from 2002MNRAS.331...45K. Range from HIPPARCOS data.
3 Admin, VSX 2013-05-03 19:36 UTC Update from [2002MNRAS.331...45K].
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.