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Name
  V4338 Sgr  
AAVSO UID
000-BCX-107 (1258 observations)  
Constellation
Sagittarius Sequence
J2000.0
17 59 18.30 -29 09 53.0  (269.82625 -29.16472) Search nearby
B1950.0 17 56 07.29 -29 09 43.0
Galactic coord. 1.325 -2.691
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J17591824-2909526 AAVSO 1752-29 CMC15 J175918.2-290952
CXOGSG J175918.2-290952 Downes V4338 Sgr GLIMPSE G001.3253-02.6907
Liller's Variable in Sagittarius N Sgr 1990 Nova Sagittarii 1990
Nova Sgr 1990 OGLE BLG-ELL-14868 OGLE BLG206.8 33359
OGLE BLG505.19 6254 OGLE BUL-SC20 247943 OGLEII DIA BUL-SC20 V1094
PSO J175918.245-290952.641 UGPS J175918.24-290952.5 UGPS J175918.24-290952.6
VPHASDR2 J175918.2-290952.6 VPHASDR2 J175918.3-290952.6 VVV J175918.24-290952.59
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Variability type
UG
Spectral type --
Mag. range
8 - <14.0 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Schmeer, Patrick Gaia DR2 parallax also inconsistent with UGWZ classification. No eruptions/outbursts were recorded by the ASAS-SN Sky Patrol between 2016 Mar. 10 and 2018 Oct. 7.
2 Otero, Sebastian Alberto Maximum magnitude is from an orange filter. If the ellipsoidal variations (amplitude 0.17 mag. in Ic) are from the oubtursting source, it can't be an UGWZ as suggested in IAUC 5008 since the orbital period is not consistent. But the spectrum suggests a dwarf nova. However, if there is another source responsible for the outburst the amplitude would be extremely large (>10 mags) so also not consistent with the UG interpretation.
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References
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1 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
2 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
3 Santiago, B. X., et al., 2006, Multiband photometry towards the inner
Galactic bulge: extinction, atmospheric parameters, and metallicities		 2006A&A...458..113S
4 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
5 Szymanski, 2005, Acta Astron. 55, 43 (online data) 2005AcA....55...43S
6 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
7 R.M.Wagner, S.G.Starrfield, S.Austin, IAU Circ No.5008, 1990. 1990IAUC.5008....1W
8 McNaught, R. H., 1990, IAU Circ. No. 4978 1990IAUC.4978....0M
9 Liller, W., IAU Circ No.4974, 1990. 1990IAUC.4974....1L
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2012-07-22 00:36 UTC Phase plot from OGLE data.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Schmeer, Patrick 2018-11-02 12:41 UTC Gaia DR2 position. Discoverer's first name added.
3 Otero, Sebastian Alberto 2012-07-22 00:36 UTC Discoverer, original reference and outburst year added. Minimum magnitude from 2006A&A...458..113S. Elements from OGLE data. 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.

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