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Details for Revision 2
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Name
  HY Mon  
AAVSO UID
000-BDV-281 (No observations)  
Constellation
Monoceros Sequence
J2000.0
07 44 51.03 -07 32 49.3  (116.21263 -7.54703) Search nearby
B1950.0 07 42 25.20 -07 25 31.4
Galactic coord. 225.853 +8.272
Other names

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AN 742.1933 ASAS J074451-0732.8  
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Variability type
EB
Spectral type F8
Mag. range
11.5 - 12.4 p
Discoverer --
Epoch
21 Nov 1933 (HJD 2427397.797) Ephemeris
Outburst --
Period 1.56574 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team Min II 12.4.
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References
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1 Bob Nelson's O-C files, 2016 --
2 Parihar, P.; et al., 2009, Spectroscopic survey of ASAS eclipsing
variables: search for chromospherically active eclipsing binary stars - I
2009MNRAS.395..593P
3 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
4 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1964PMcCO..12...51M
5 L.Meinunger, MVS 2, H.3, 45, 1964. --
6 C.Hoffmeister, AN 251, 19, 1934. 1934AN....251...19H
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Supporting Documents
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Revision History
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4 Bernhard, Klaus 2019-01-26 03:05 UTC Spectral type from 2009MNRAS.395..593P.
3 Admin, VSX 2010-03-05 02:43 UTC Update period from NSVS and ASAS-3 data.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.