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Latest Details
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Name
  V0347 Sge  
AAVSO UID
000-BFD-602 (2 observations)  
Constellation
Sagitta Sequence
J2000.0
20 04 30.27 +21 13 57.1  (301.12613 +21.23253) Search nearby
B1950.0 20 02 18.82 +21 05 22.9
Proper motion
RA: -18.6 +/- 8.7 mas/yDec: 4.9 +/- 8.8 mas/ySource: UCAC4
Galactic coord. 60.164 -5.445
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J20043026+2113571 ASASSN-V J200430.23+211354.2 ATO J301.1261+21.2325
Gaia DR3 1823858175809495936 NSV 12763 SON 8352
TIC 288196779 WISEA J200430.28+211356.7  
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Variability type
EA
Spectral type A
Mag. range
15.07 - 16.28 r
Discoverer Cuno Hoffmeister
Epoch
11 Feb 2022 (HJD 2459622.068) Ephemeris
Outburst --
Period 1.735230 d
Rise/eclipse dur. 16%  (6.66 h)
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Creevey, O. L.; et al., 2023, Gaia Data Release 3: Astrophysical parameters
inference system (Apsis) I -- methods and content overview
2023A&A...674A..26C
2 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
3 A.V.Halevin, I.L.Andronov, VSNET No.953, 1997
(http://www.kusastro.kyoto-u.ac.jp/vsnet/Mail/vsnet/msg00953.html) +
correction in ref.224.
--
4 C.Hoffmeister, AN 288, H.2-3, 49, 1964. 1964AN....288...49H
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 = 13.90H = 13.65K = 13.56J - K = 0.34
AllWISE W1 = 13.48W2 = 13.58W1 - W2 = -0.10
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 04 30.27 +21 13 57.1 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2024-09-06 20:11 UTC Period, epoch, eclipse duration and range from ZTF data. Gaia DR3 position. Spectral type from 2023A&A...674A..26C.
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.