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Latest Details
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Name
  CGCS 5409  
AAVSO UID
000-BNK-470 (No observations)  
Constellation
Cygnus Sequence
J2000.0
21 40 08.11 +51 47 38.1  (325.03379 +51.79390) Search nearby
B1950.0 21 38 23.10 +51 33 58.9
Galactic coord. 95.648 -0.645
Other names

(Internal only)
2MASS J21400810+5147381 AKARI-IRC-V1 J2140082+514738 Gaia DR2 2173062141066641280
IRAS 21383+5133 WISE J214008.10+514737.9 ZTF J214008.10+514738.0
[ABC90] cyc 23    
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Variability type
SR
Spectral type C
Mag. range
13.923 (0.220) r
Discoverer Stephen M. Brincat
Epoch
05 Jun 2019 (HJD 2458640.008) Ephemeris
Outburst --
Period 228.8129061 d
Rise/eclipse dur. --
Remarks
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1 2020arXiv200508662C Epoch of minimum given.
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References
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1 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
2 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars		 2020arXiv200508662C
3 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
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Supporting Documents
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1 CGCS 5409 Lightcurve Brincat, Stephen 2020-01-21 21:06 UTC Lightcurve of CGCS 5409 with data points based on observations by the ASAS-SN Survey (in Black) and Brincat, S.M. (in Blue).
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Revision History
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2 Otero, Sebastian Alberto 2021-10-26 07:20 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
1 Brincat, Stephen 2020-01-22 00:58 UTC Initial submission.

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