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Name
  Gaia DR3 2197941649664756864  
AAVSO UID
000-BJJ-300 (443 observations)  
Constellation
Cepheus Sequence
J2000.0
22 09 07.57 +55 43 32.5  (332.28154 +55.72569) Search nearby
B1950.0 22 07 19.53 +55 28 47.0
Proper motion
RA: 8.363 +/- 0.012 mas/yDec: 2.732 +/- 0.011 mas/ySource: Gaia Collaboration, 2022
Galactic coord. 101.443 -0.222
Other names

(Internal only)
2MASS J22090756+5543325 GSC 03973-01335 IPHAS J220907.58+554332.6
UCAC4 729-079942    
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Variability type
EA
Spectral type F
Mag. range
12.88 - 12.95 V
Discoverer Gaia collaboration
Epoch
13 Jun 2020 (HJD 2459013.893) Ephemeris
Outburst --
Period 1.696408 d
Rise/eclipse dur. 6%  (2.44 h)
Remarks
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References
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1 Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 4
Variability		 2022yCat.1358....0G
2 Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 1
Main source		 2022yCat.1355....0G
3 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive		 2019PASP..131a8003M
External Links
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Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2025-07-31 04:47 UTC Phase plot with ZTF data.
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Revision History
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2 Otero, Sebastian Alberto 2025-07-31 04:47 UTC Type, period, epoch and eclipse duration from ZTF data. Range derived from ZTF and Gaia DR3 data.
1 Admin, VSX 2025-01-26 18:59 UTC Preserved original object data.

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