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Latest Details
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Name
  V1769 Cyg  
AAVSO UID
000-BDP-554 (958 observations)  
Constellation
Cygnus Sequence
J2000.0
20 10 14.19 +36 10 35.1  (302.55912 +36.17642) Search nearby
B1950.0 20 08 21.66 +36 01 39.6
Proper motion
RA: -5.006 +/- 0.063 mas/yDec: -8.419 +/- 0.067 mas/ySource: Gaia DR1
Galactic coord. 73.447 +1.547
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J20101420+3610350 ALS 10899 BD+35 4001
DO 18657 HD 191765 HIP 99377
Hen 3-1839 IOMC 2683000047 IRAS 20083+3601
KIC 298973 LS II +36 23 NSV 12863
PPM 84358 SAO 69541 TIC 42837421
TYC 2683-1164-1 WISEA J201014.17+361034.7 WR 134
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Variability type
EA/D/WR
Spectral type WN6+K/M
Mag. range
7.99 - 8.09 V
Discoverer --
Epoch
--
Outburst --
Period 3.774: d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Period of 1.887 due to binarity in 2012ARep...56..761R.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 Rustamov, D. N.; Cherepashchuk, A. M., 2012, Spectral and photometric
studies of the Wolf-Rayet star WR 134 = HD 191765
2012ARep...56..761R
3 I.I.Antokhin, A.A.Aslanov, A.M.Cherepashchuk, Astr Zh Pisma (USSR) 8,
No.5,290,1982.
--
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 = 6.71H = 6.52K = 6.16J - K = 0.55
AllWISE W1 = 5.67W2 = 5.11W3 = 4.36W4 = 3.40W1 - W2 = 0.56W3 - W4 = 0.96
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 10 14.19 +36 10 35.1 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 NGC 6883 Open Cluster 2012A&A...548A..97Z
Campaigns/Programs
 Probing the Winds of Wolf-Rayet Stars
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2013-06-12 08:21 UTC Period from HIPPARCOS data. Spectral type from 2012ARep...56..761R.
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.