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Latest Details
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Name
  MNIC V55  
AAVSO UID
000-BMT-708 (No observations)  
Constellation
Cygnus Sequence
J2000.0
21 21 26.71 +48 59 58.4  (320.36128 +48.99955) Search nearby
B1950.0 21 19 42.06 +48 47 09.0
Galactic coord. 91.565 -0.649
Other names

(Internal only)
2MASS J21212670+4859583 ALS 11823 ASASSN-V J212126.69+485958.5
CSI+48-21197 GSC 03597-01335 LS III +48 30
UCAC4 695-091478 USNO-A2.0 1350-13904456 USNO-B1.0 1389-0396394
WISE J212126.69+485958.3    
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Variability type
EB
Spectral type --
Mag. range
12.05 - 12.19 V
Discoverer Mishevskiy Nikolay (MNIC (AAVSO))
Epoch
24 Mar 2015 (HJD 2457106.19) Ephemeris
Outburst --
Period 4.317168 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Mishevskiy, Nikolay J-K= 0.40, B-V= 0.79. ASAS-SN magnitudes contaminated by 2MASS J21212572+4900050 (V= 15.5; sep. 11"). Range has been corrected.
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References
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1 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
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 21 26.71 +48 59 58.4 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot P= 4.32 Mishevskiy, Nikolay 2018-09-10 04:48 UTC
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Mishevskiy, Nikolay 2018-09-11 00:27 UTC Initial submission.

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