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Details for Revision 1
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Name
  V1491 Cyg  
AAVSO UID
000-BDC-371 (1126 observations)  
Constellation
Cygnus Sequence
J2000.0
20 51 04.60 +44 23 50.0  (312.76917 +44.39722) Search nearby
B1950.0 20 49 18.92 +44 12 32.3
Galactic coord. 84.664 +0.111
Other names

(Internal only)
2MASS J20510465+4423501 AAVSO 2047+44B ASASSN-V J205104.50+442349.8
ATO J312.7693+44.3972 CXO J205104.6+442350 CXOGSG J205104.6+442350
HBC 296 HBHA 4203-16 IPHAS J205104.65+442350.2
LkHA 149 SON 7813 UCAC4 672-086837
UHA 41 USNO-B1.0 1343-0410720  
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Variability type
INT
Spectral type G8-K0e(T)
Mag. range
16.0 - 17.4 p
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team In the region of the nebula IC 5070.
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References
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1 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
2 Herbig, G. H.; Bell, K. R., 1988, Third Catalog of Emission-Line Stars of
the Orion Population
1988LicOB1111....1H
3 F.Gieseking, Bonn Veroeff N87, 1973. 1973VeBon..87....1G
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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 Otero, Sebastian Alberto 2019-10-23 23:54 UTC Type from 1988LicOB1111....1H. Range from ASAS-SN data. Gaia DR2 position.
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.