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Latest Details
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Name
  NSV 9922  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
17 58 52.00 -28 58 34.2  (269.71667 -28.97617) Search nearby
B1950.0 17 55 41.33 -28 58 25.2
Proper motion
RA: -13.5 +/- 8.0 mas/yDec: 57.9 +/- 14.4 mas/ySource: UCAC4
Galactic coord. 1.441 -2.514
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J17585199-2858342 ASASSN-V J175852.00-285834.2 GSC2.2 S222121025847
OGLE BLG206.7.78630 OGLE BLG505.19.168865 OGLE BUL_SC20_81952
OGLE BUL_SC_20_81952 OGLE-BLG-ECL-225152 OGLEII DIA BUL-SC20 V2263
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Variability type
EA
Spectral type --
Mag. range
14.20 - 14.77 Ic
Discoverer J. Ponsen
Epoch
21 Dec 2014 (HJD 2457013.0869) Ephemeris
Outburst --
Period 13.243402 d
Rise/eclipse dur. --
Remarks
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1 Jansen, R V-I=1.711. Var. 18 identification chart (original ref., page 96).
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Soszynski, I.; et al., 2016, The OGLE Collection of Variable Stars. Over
450 000 Eclipsing and Ellipsoidal Binary Systems Toward the Galactic Bulge
2016AcA....66..405S
2 M.K. Szymanski, 2005, Acta Astron. 55, 43 (online data) 2005AcA....55...43S
3 M.A.T.Groenewegen, A&A 439, 559, 2005. 2005A&A...439..559G
4 P.Th.Oosterhoff, J.Ponsen, BAN Suppl 3, No.2, 79, 1968. 1968BANS....3...79O
5 OGLE BUL_SC_20_81952 --
External Links
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Location    Go   
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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 = 12.87H = 12.13K = 11.98J - K = 0.89
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 58 52.00 -28 58 34.2 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot OGLE data Jansen, R 2009-10-07 01:07 UTC
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Revision History
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3 Otero, Sebastian Alberto 2019-09-27 22:47 UTC Period and epoch from 2016AcA....66..405S.
2 Jansen, R 2009-10-07 01:07 UTC Position J2000.0 corrected.
Added synonyms, phase plot, period, epoch.
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.