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Latest Details
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Name
  2MASS J02171732+5438332  
AAVSO UID
000-BMX-255 (No observations)  
Constellation
Perseus Sequence
J2000.0
02 17 17.33 +54 38 33.2  (34.32221 +54.64256) Search nearby
B1950.0 02 13 51.32 +54 24 41.2
Galactic coord. 135.228 -6.167
Other names

(Internal only)
1SWASP J021717.26+543833.5 BMAM-V238 UCAC4 724-021549
USNO-A2.0 1425-03200929    
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Variability type
EA
Spectral type --
Mag. range
13.21 - 13.84 V
Discoverer Mariusz Bajer
Epoch
31 Jul 2018 (HJD 2458331.065) Ephemeris
Outburst --
Period 4.448915 d
Rise/eclipse dur. 4%  (4.27 h)
Remarks
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1 Bajer, Mariusz Min II = 13.52 V. SuperWASP magnitudes contaminated by GSC 03690-01566 (V= 13.7; sep 38"). Range has been corrected. J-K= 0.45; B-V= 0.87.
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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
2 Butters, O. W.; et al., 2010, The first WASP public data release 2010A&A...520L..10B
External Links
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 02 17 17.33 +54 38 33.2 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 2MASS J02171732+5438332 phase plot Bajer, Mariusz 2018-12-14 21:24 UTC Phase plot data from ASAS-SN and SuperWASP (mag offset = -0.43).
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Bajer, Mariusz 2018-12-15 05:10 UTC Gaia DR2 position.

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