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Name
  V2207 Cyg  
AAVSO UID
000-BDP-904 (No observations)  
Constellation
Cygnus Sequence
J2000.0
21 38 56.83 +41 43 11.7  (324.73679 +41.71992) Search nearby
B1950.0 21 36 57.56 +41 29 34.6
Proper motion
RA: 2.8 +/- 18.9 mas/yDec: 25.9 +/- 16.7 mas/ySource: UCAC4
Galactic coord. 88.787 -8.047
Other names

(Internal only)
2MASS J21385680+4143114 ASASSN-V J213856.85+414311.6 ATO J324.7367+41.7199
CMC15 J213856.8+414311 UCAC4 659-098568 USNO-B1.0 1317-0467744
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Variability type
EA
Spectral type --
Mag. range
16.08 - 18.4: g
Discoverer --
Epoch
10 Sep 2019 (HJD 2458736.799) Ephemeris
Outburst --
Period 2.27248 d
Rise/eclipse dur. 12%  (6.5 h)
Remarks
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1 Otero, Sebastian Alberto Min II= 16.16 g.
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References
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1 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive		 2019PASP..131a8003M
2 T.V.Kryachko, V.Ya.Solovyov, Peremennye Zviozdy 23, No.6, 429, 1996. 1996PZ.....23..429K
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 = 15.94H = 15.41K = 14.94J - K = 1.01
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 21 38 56.83 +41 43 11.7 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2020-10-09 19:43 UTC Phase plot with ZTF data.
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Revision History
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3 Otero, Sebastian Alberto 2020-10-09 19:41 UTC Period, epoch, eclipse duration and range from ZTF data. Gaia DR2 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.

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