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Name
  BEST lrca1a-1673  
AAVSO UID
--  
Constellation
Ophiuchus Sequence
J2000.0
18 37 44.73 +07 33 05.4  (279.43637 +7.55150) Search nearby
B1950.0 18 35 19.72 +07 30 26.3
Galactic coord. 38.127 +6.465
Other names

(Internal only)
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2MASS J18374472+0733054 ASASSN-V J183744.79+073305.9 BEST lrca1a-1671
CMC15 J183744.7+073305 USNO-B1.0 0975-0454923  
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Variability type
RRAB
Spectral type --
Mag. range
15.798 (0.30) CR
Discoverer --
Epoch
--
Outburst --
Period 0.56048 d  (13.452 h)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto J-K= 0.28. V= 16.8. The 17.4 mag. star 2MASS J18374503+0733092 lies 6" away. BEST data are contaminated.
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References
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1 Udalski, A.; et al., 2018, OGLE Collection of Galactic Cepheids 2018AcA....68..315U
2 P. Pietrukowicz, W.A. Dziembowski, P. Mroz et al., 2013, arXiv:1311.5894
[astro-ph.GA]
2013arXiv1311.5894P
3 P. Kabath et al., 2009, AJ 137, 3911 2009AJ....137.3911K
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 14.90H = 14.66K = 14.62J - K = 0.28
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2019-10-09 00:31 UTC Type and period from 2018AcA....68..315U.
2 Otero, Sebastian Alberto 2014-07-03 00:42 UTC Primary record creation. Period and identification from 2013arXiv1311.5894P.
1 Admin, VSX 2010-03-17 02:36 UTC Initial upload.