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Name
  V1390 Cyg  
AAVSO UID
000-BDP-258 (3 observations)  
Constellation
Cygnus Sequence
J2000.0
20 28 23.33 +39 03 55.3  (307.09719 +39.06536) Search nearby
B1950.0 20 26 32.89 +38 53 54.4
Proper motion
RA: -6.7 +/- 15.8 mas/yDec: -8.6 +/- 18.1 mas/ySource: UCAC4
Galactic coord. 77.860 +0.211
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J20282333+3903553 ASASSN-V J202823.30+390355.2 Downes V1390 Cyg
GR 177    
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Variability type
YSO:
Spectral type --
Mag. range
16.0 - <18.1 p
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties
2018A&A...616A...1G
2 G. Marton, L.V. Tóth, R. Paladini, M. Kun, S. Zahorecz, P. McGehee, Cs.
Kiss, 2016, MNRAS 458, 3479
2016MNRAS.458.3479M
3 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
4 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
5 M.Petit, CT 86, 501, 1970. 1970C&T....86..501P
6 G.Romano, Padova Publ N156, 1969. --
External Links
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Location    Go   
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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 = 13.55H = 12.52K = 11.86J - K = 1.69
AllWISE W1 = 11.15W2 = 10.41W3 = 8.10W4 = 6.02W1 - W2 = 0.73W3 - W4 = 2.08
Images
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Supporting Documents
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Stellar Association Membership
 Roslund 6 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2020-05-15 00:48 UTC Gaia DR2 position.
3 Admin, VSX 2016-10-14 01:13 UTC Update from [2016MNRAS.458.3479M].
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.