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Latest Details
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Name
  V1023 Her  
AAVSO UID
000-BDR-840 (828 observations)  
Constellation
Hercules Sequence
J2000.0
15 58 25.26 +49 26 51.0  (239.60525 +49.44750) Search nearby
B1950.0 15 56 58.93 +49 35 20.8
Galactic coord. 77.906 +47.984
Other names

(Internal only)
CMC14 J155825.2+492651 NSVS 5207515 UCAC3 279-124592
UCAC4 698-057962    
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Variability type
EW
Spectral type --
Mag. range
11.93 - 12.13 V
Discoverer --
Epoch
19 Feb 2012 (HJD 2455976.644) Ephemeris
Outburst --
Period 0.3222336 d  (7.73361 h)
Rise/eclipse dur. --
Remarks
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1 Muro, Miguel Strong O'Connell effect.
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References
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1 R.M. Robb, R. Greimel, CCD Precision Photometry Workshop, ed. E.R. Craine,
R.A. Tucker, J. Barnes, ASP Conf Ser 189, 198, 1999.
1999ASPC..189..198R
2 Northern Sky Variability Survey, Wozniak, P.R., et al., 2004 --
External Links
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Images
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Supporting Documents
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2 Light curve with period analysis Muro, Miguel 2012-09-15 10:31 UTC
1 Light curve with period analysis Muro, Miguel 2012-02-21 15:03 UTC
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Revision History
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4 Muro, Miguel 2012-09-15 10:31 UTC UCAC4 position. Epoch and period corrected
3 Muro, Miguel 2012-02-21 15:03 UTC Observations made for period calculation. UCAC3 position.
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.