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Latest Details
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Name
  MNIC V109  
AAVSO UID
000-BNH-801 (No observations)  
Constellation
Cygnus Sequence
J2000.0
21 48 16.23 +50 44 56.7  (327.06763 +50.74908) Search nearby
B1950.0 21 46 27.05 +50 30 57.7
Galactic coord. 95.938 -2.266
Other names

(Internal only)
2MASS J21481622+5044567 IPHAS J214816.22+504456.7 UCAC4 704-089609
USNO-B1.0 1407-0415982 WISE J214816.22+504456.6  
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Variability type
EA
Spectral type --
Mag. range
16.07 - 18.7: g
Discoverer Nikolay Mishevskiy (MNIC (AAVSO))
Epoch
02 Apr 2018 (HJD 2458210.84) Ephemeris
Outburst --
Period 3.187160 d
Rise/eclipse dur. 16%  (12.24 h)
Remarks
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1 Mishevskiy, Nikolay J-K= 0.75, B-V= 1.13. Min II = 16.2 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
External Links
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 21 48 16.23 +50 44 56.7 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 Phase plot P= 3.19d Mishevskiy, Nikolay 2019-11-22 03:51 UTC
1 Animation of DSS plates Mishevskiy, Nikolay 2019-11-22 03:51 UTC
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Revision History
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1 Mishevskiy, Nikolay 2019-11-22 07:53 UTC Initial submission.

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