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Details for Revision 2
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Name
  V1952 Sgr  
AAVSO UID
000-BFG-344 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 10 52.83 -27 39 59.4  (272.72013 -27.66650) Search nearby
B1950.0 18 07 44.10 -27 40 40.1
Galactic coord. 3.878 -4.184
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J18104934-2738550 ASAS J181049-2738.9 EPIC 222331781
MACHO 102.23377.74 VSX J181049.3-273855  
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Variability type
SRA
Spectral type --
Mag. range
14.6 - 15.8 p
Discoverer --
Epoch
26 Jul 1933 (HJD 2427280) Ephemeris
Outburst --
Period 198 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto ASAS-3 magnitudes contaminated by several nearby stars. Range has been corrected. Identification chart in 1964AJ.....69..301H is wrong. Light curves available through the obsolete MACHO 102.23377.74 entry.
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References
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1 E.V. Kazarovets, N.N. Samus, O.V. Durlevich et al., 2019, The 82nd
Name-List of Variable Stars. Part II – RA 18h to 20h and Novae
2019PZ.....39....3K
2 S. Hümmerich, K. Bernhard, 2012, OEJV 149 2012OEJV..149....1H
3 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
4 R.A. Allsman, T.S. Axelrod, 2001, arXiv:astro-ph/0108444 (MACHO online
data)
2001astro.ph..8444A
5 D.Hoffleit, AJ 69, 301, 1964. 1964AJ.....69..301H
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Supporting Documents
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Revision History
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4 Admin, VSX 2019-11-01 03:11 UTC Update from [2019PZ.....39....3K].
3 Otero, Sebastian Alberto 2018-03-06 01:13 UTC Type, period and epoch from 2012OEJV..149....1H. Identification by T. Karlsson. Maximum magnitude from ASAS-3 data. Minimum magnitude from SPM 4.0. 2MASS position.
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.