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Name
  V0756 Sgr  
AAVSO UID
000-BFF-241 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
17 48 48.88 -21 52 51.6  (267.20367 -21.88100) Search nearby
B1950.0 17 45 48.40 -21 51 55.6
Galactic coord. 6.413 +3.034
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
ASAS J174847-2152.8 ASASSN-V J174848.92-215251.6 GSC 06261-00423
HV 10281 IOMC 6261000016 OGLE BLG637.15.27129
OGLE-BLG-RRLYR-29808    
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Variability type
RRAB
Spectral type F5:
Mag. range
11.4 - 12.5 V
Discoverer I. Soszynski et al. (OGLE)
Epoch
04 Aug 2003 (HJD 2452855.525) Ephemeris
Outburst --
Period 0.523971 d  (12.5753 h)
Rise/eclipse dur. 15%  (1.89 h)
Remarks
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1 Otero, Sebastian Alberto ASAS-3 magnitudes contaminated by GSC 06261-00397 (V= 11.80; sep. 30"). Range has been corrected.
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References
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1 Soszynski, I.; et al., 2014, Over 38000 RR Lyrae Stars in the OGLE Galactic
Bulge Fields
2014AcA....64..177S
2 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
3 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
4 V.P.Zessewitsch, Stars of RR Lirae Type (in russian), Kiev, 1966. --
5 H.H.Swope, HA 109, N1, 1940. 1940AnHar.109....1S
External Links
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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 = 9.82H = 9.59K = 9.49J - K = 0.34
AllWISE W1 = 9.31W2 = 9.35W3 = 9.45W4 = 9.02W1 - W2 = -0.04W3 - W4 = 0.43
APASS-DR9 B = 12.08V = 11.45g' = 11.72r' = 11.25i' = 10.92B - V = 0.63
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2020-01-17 02:01 UTC Other names from 2014AcA....64..177S.
3 Otero, Sebastian Alberto 2012-05-11 22:06 UTC Primary record creation. Period, epoch, rise duration and range from 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.