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Details for Revision 1
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Name
  V1303 Sgr  
AAVSO UID
000-BFF-738 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 28 54.70 -26 45 41.0  (277.22792 -26.76139) Search nearby
B1950.0 18 25 47.50 -26 47 40.3
Galactic coord. 6.553 -7.316
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J18285391-2645307 ASAS J182854-2645.6 ASASSN-V J182853.83-264531.4
Gaia DR2 4052025838158485504 UCAC4 317-190990 USNO-B1.0 0632-0781193
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Variability type
CWA
Spectral type F6
Mag. range
12.26 - 13.71 V
Discoverer --
Epoch
11 Oct 1979 (HJD 2444158.36) Ephemeris
Outburst --
Period 18.46812 d
Rise/eclipse dur. 41%  (7.572 d)
Remarks
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1 Otero, Sebastian Alberto ASAS-SN and ASAS-3 magnitudes contaminated by GSC 06865-02650 (V= 13.9; sep. 14"). Range has bee corrected.
2 Otero, Sebastian Alberto Crowded area. ASAS-3 magnitudes contaminated by several nearby stars.
3 GCVS Team [A/H] = -0.8. P var? Max = 2438241.176 + 18.46812d*E (JD2427700 - 38250) [General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N. Kholopov et al.]; since JD2444000 - see Table.
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References
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1 Ripepi, V.; et al., 2019, Reclassification of Cepheids in the Gaia Data
Release 2. Period-luminosity and period-Wesenheit relations in the Gaia
passbands
2019A&A...625A..14R
2 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties
2018A&A...616A...1G
3 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
4 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
5 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1984AJ.....89..379H
6 H.C.Harris, Thesis, 1980. 1980PhDT.........9H
7 P.Th.Oosterhoff, J.A.Horikx, Leid Ann 20, N13, 345, 1954. --
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Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Otero, Sebastian Alberto 2023-02-07 00:04 UTC Epoch from ASAS-SN data. Identification from 2019A&A...625A..14R. Gaia DR3 position.
4 Otero, Sebastian Alberto 2020-05-15 00:39 UTC Gaia DR2 position.
3 Otero, Sebastian Alberto 2016-10-21 09:04 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.