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Latest Details
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Name
  MNIC V121  
AAVSO UID
000-BNK-325 (No observations)  
Constellation
Cassiopeia Sequence
J2000.0
00 09 23.28 +58 39 57.4  (2.34700 +58.66594) Search nearby
B1950.0 00 06 45.71 +58 23 15.8
Galactic coord. 117.476 -3.760
Other names

(Internal only)
2MASS J00092326+5839573 BD+57 9 GSC 03664-01492
HD 470 HIP 763 IPHAS J000922.72+584000.9
TIC 396299723 TYC 3664-1492-1 UCAC4 744-001355
USNO-A2.0 1425-00230332 USNO-B1.0 1486-0004892 WDS 00094+5840
WISE J000923.28+583957.2    
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Variability type
SPB
Spectral type B5V
Mag. range
8.24 V (0.03)TESS
Discoverer Nikolay Mishevskiy (MNIC (AAVSO))
Epoch
03 Nov 2019 (HJD 2458790.732) Ephemeris
Outburst --
Period 0.42230 d  (10.135 h)
Rise/eclipse dur. --
Remarks
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1 Mishevskiy, Nikolay J-K= 0.03, B-V= 0.08.
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References
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1 Paunzen, E.; 2015, A new catalogue of Stromgren-Crawford uvby photometry 2015A&A...580A..23P
2 Ricker, G. R.; et al., 2014, Transiting Exoplanet Survey Satellite (TESS) 2014SPIE.9143E..20R
3 European Space Agency, 1997, The HIPPARCOS and TYCHO catalogues.
Astrometric and photometric star catalogues derived from the ESA HIPPARCOS
Space Astrometry Mission		 1997ESASP1200.....E
4 Racine, R.; 1968, Stars in reflection nebulae 1968AJ.....73..233R
External Links
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 00 09 23.28 +58 39 57.4 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 Phase plot P= 0.42 d Mishevskiy, Nikolay 2020-01-12 04:04 UTC
1 Light curve TESS Mishevskiy, Nikolay 2020-01-12 04:03 UTC
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Revision History
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1 Mishevskiy, Nikolay 2020-01-15 16:54 UTC Initial submission. Spectral type from 1968AJ.....73..233R. Mean magnitude from the 2015A&A...580A..23P and 1997ESASP1200.....E.

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