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Latest Details
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Name
  STSP J232130.24+615719.9  
AAVSO UID
000-BPV-898 (No observations)  
Constellation
Cassiopeia Sequence
J2000.0
23 21 30.24 +61 57 19.9  (350.37600 +61.95553) Search nearby
B1950.0 23 19 17.96 +61 40 52.6
Galactic coord. 112.573 +0.906
Other names

(Internal only)
2MASS J23213022+6157200 GSC2.3 N19T060891 IPHAS J232130.22+615719.9
URAT1 760-349483 USNO-A2.0 1500-09675173 USNO-B1.0 1519-0370333
XPM 303-0561314 ZTF J232130.22+615719.9 ZTF18abfkzsl
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Variability type
EA
Spectral type --
Mag. range
17.50 - 18.05 r
Discoverer Jiashuo Zhang and Xiaochang Yan
Epoch
13 Sep 2018 (HJD 2458374.829) Ephemeris
Outburst --
Period 9.1305 d
Rise/eclipse dur. 5%  (11 h)
Remarks
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1 Zhang, Jiashuo Eccentric system. Min II = 18.03r at phase 0.68.
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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 23 21 30.24 +61 57 19.9 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 Primary eclipse Zhang, Jiashuo 2024-03-16 15:02 UTC
1 Phase Plot Zhang, Jiashuo 2024-03-16 15:02 UTC Phase plot with ZTF data.
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Revision History
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1 Zhang, Jiashuo 2024-03-20 21:34 UTC Gaia DR3 position.

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