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Latest Details
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Name
  V2206 Cyg  
AAVSO UID
000-BDP-903 (No observations)  
Constellation
Cygnus Sequence
J2000.0
21 36 50.83 +54 40 57.6  (324.21179 +54.68267) Search nearby
B1950.0 21 35 12.30 +54 27 26.7
Galactic coord. 97.198 +1.842
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J21365079+5440576 ASASSN-V J213650.80+544057.8 IRAS 21352+5427
LD 229 NSVS 3292988 NSVS 3404851
NSVS J2136509+544112 USNO-B1.0 1446-0367295  
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Variability type
M
Spectral type --
Mag. range
13.7: - <18.0 V
Discoverer --
Epoch
25 May 1999 (HJD 2451324.0) Ephemeris
Outburst --
Period 374.5 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto J-K= 1.95; B-V= 2.4. NSVS magnitudes contaminated by several nearby stars. Range has been corrected.
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References
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1 Henden, A. A., et al., 2012, Data Release 3 of the AAVSO All-Sky
Photometric Survey (APASS)
2012JAVSO..40..430H
2 Williams S.J., Wozniak P.R., Vestrand W.T., Gupta V., 2004, Unspecified
slow variables
--
3 L.Dahlmark, IBVS N4458, 1997. 1997IBVS.4458....1D
External Links
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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 = 6.42H = 5.18K = 4.47J - K = 1.95
AllWISE W1 = 3.97W2 = 3.25W3 = 2.19W4 = 1.46W1 - W2 = 0.71W3 - W4 = 0.72
APASS-DR9 B = 16.60V = 14.20g' = 15.58r' = 12.89i' = 10.33B - V = 2.40
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 21 36 50.83 +54 40 57.6 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2014-05-21 04:24 UTC Phase plot with NSVS, APASS and GSC2.3 data.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2014-05-21 04:24 UTC Primary record creation. Type, period and epoch from NSVS, APASS and GSC2.3 data. Maximum magnitude from APASS. Minimum magnitude from GSC2.3. UCAC4 position.
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.