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Details for Revision 3
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Name
  R Mon  
AAVSO UID
000-BBL-647 (9903 observations)  
Constellation
Monoceros Sequence
J2000.0
06 39 09.96 +08 44 10.2  (99.79150 +8.73617) Search nearby
B1950.0 06 36 26.08 +08 46 54.8
Galactic coord. 203.764 +1.271
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J06390995+0844097 AAVSO 0633+08 ALS 9076
ASAS J063910+0844.4 ASASSN-V J063909.80+084419.8 BD+08 1427
Ced 83 EIC 146 GSC 00746-00435
HBC 207 HBHA 715-02 IRAS 06364+0846
LS VI +08 12 MWC 151 RAFGL 5203
TIC 220266636 WDS J06392+0844AB  
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Variability type
INA
Spectral type A3:e-Fpe
Mag. range
11 - 13.8 B
Discoverer Johann Schmidt (1861)
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team Peculiar non-stellar object at the apex of the reflection variable [J.C.Duncan, PASP 68, 517, 1956.] cometary nebula NGC 2261. Probably young star surrounded by dust cloud. Light curve in [C.O.Lampland, J.Ashbrook, AJ 54, 91, 1949.].
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References
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1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 G.H.Herbig, ApJ 152, 439, 1968. 1968ApJ...152..439H
3 Cannon, A. J., 1907, Second catalogue of variable stars 1907AnHar..55....1C
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Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2022-11-16 19:08 UTC Type and range from AAVSO data.
3 Fernig, Leo 2022-04-22 13:31 UTC Discoverer updated from 1907AnHar..55....1C page 13
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.

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