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Name
  V0358 Sge  
AAVSO UID
000-BFD-611 (30733 observations)  
Constellation
Sagitta Sequence
J2000.0
20 07 36.20 +17 44 50.4  (301.90083 +17.74733) Search nearby
B1950.0 20 05 20.57 +17 36 05.5
Proper motion
RA: 10.2 +/- 6.4 mas/yDec: -11.1 +/- 6.5 mas/ySource: UCAC4
Galactic coord. 57.573 -7.906
Other names

(Internal only)
2MASS J20073619+1744498 ASASSN-V J200736.14+174451.8 Gaia DR3 1809846171412599168
TIC 86408988    
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Variability type
EA
Spectral type --
Mag. range
13.97 - 15.08 g
Discoverer --
Epoch
22 May 2023 (HJD 2460086.9303) Ephemeris
Outburst --
Period 1.91041 d
Rise/eclipse dur. 16%  (7.3 h)
Remarks
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References
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1 Drake, A. J.; Masci, F. J.; Smith, R. M.; et al., 2025, Zubercal, Version
1.2.1, Feb 2025
--
2 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
3 E.N. Pastukhova, IBVS N5216, 2002. 2002IBVS.5216....1P
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 = 12.87H = 12.67K = 12.56J - K = 0.31
AllWISE W1 = 12.50W2 = 12.54W3 = 12.23W1 - W2 = -0.04
APASS-DR9 B = 14.33V = 13.86g' = 14.07r' = 13.79i' = 13.77B - V = 0.47
Images
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Supporting Documents
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2 Phase plot zoomed Ashchepkau, Mikhail 2025-10-13 14:38 UTC
1 Phase plot Ashchepkau, Mikhail 2025-10-13 14:37 UTC
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Revision History
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3 Ashchepkau, Mikhail 2025-10-13 14:35 UTC Period, range, epoch and eclipse duration from ZTF data recalibrated by Zubercal.
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.