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Latest Details
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Name
  STSP J225522.36+571647.9  
AAVSO UID
--  
Constellation
Cepheus Sequence
J2000.0
22 55 22.36 +57 16 47.9  (343.84317 +57.27997) Search nearby
B1950.0 22 53 17.88 +57 00 46.5
Galactic coord. 107.721 -2.124
Other names

(Internal only)
GSC2.3 N1DP005852 IPHAS J225522.36+571647.8 URAT1 737-455945
USNO-A2.0 1425-14294047 USNO-B1.0 1472-0514041 ZTF J225522.35+571647.8
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Variability type
EA
Spectral type --
Mag. range
18.36 - 18.87 r
Discoverer Jiashuo Zhang; B. Sesar et al. (Pan-STARRS)
Epoch
10 Sep 2019 (HJD 2458736.926) Ephemeris
Outburst --
Period 1.634416 d
Rise/eclipse dur. 8%  (3.14 h)
Remarks
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1 VSX Admin Min II = 18.54 r.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive		 2019PASP..131a8003M
2 Sesar, B.; et al., 2017, Machine-learned Identification of RR Lyrae Stars
from Sparse, Multi-band Data: The PS1 Sample		 2017AJ....153..204S
External Links
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Images
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Size 5' x 5' (297 x 298 pixels)
Center 22 55 22.36 +57 16 47.9 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
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1 Admin, VSX 2025-02-22 16:26 UTC Initial database population.

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