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Name
  V1300 Sco  
AAVSO UID
--  
Constellation
Scorpius Sequence
J2000.0
17 04 58.41 -38 37 06.1  (256.24337 -38.61836) Search nearby
B1950.0 17 01 33.01 -38 33 00.1
Proper motion
RA: -3.25 +/- 1.24 mas/yDec: -8.78 +/- 0.68 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 347.261 +1.544
Other names

(Internal only)
CD-38 11521 CPD-38 6668 GSC 07869-01330
HD 154070 HIP 83583 NSV 20894
PPM 295871 SAO 208378  
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Variability type
EA
Spectral type B9IV/V
Mag. range
8.87 - 9.03 V
Discoverer --
Epoch
24 Apr 1990 (HJD 2448005.71) Ephemeris
Outburst --
Period 29.3467 d
Rise/eclipse dur. 2%:  (0.59 d)
Remarks
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1 Admin, VSX A twice shorter period is not excluded.
2 2004IBVS.5557....1O Min II = 9.02:V.
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References
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1 Bob Nelson's O-C files, 2016 --
2 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2008, IBVS 5863
2008IBVS.5863....1K
3 S.A.Otero, P.A.Dubovsky, IBVS N5557, 2004. 2004IBVS.5557....1O
4 The Hipparcos and Tycho Catalogues, Vol.11 and Vol.17, CD-ROM No.1,
SP-1200, ESA, 1997.
1997ESASP1200.....P
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 = 8.76H = 8.78K = 8.74J - K = 0.02
AllWISE W1 = 8.58W2 = 8.61W3 = 8.68W1 - W2 = -0.03
APASS-DR9
Images
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Supporting Documents
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Revision History
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4 Admin, VSX 2010-01-04 23:43 UTC Update from the GCVS version of November 2009.
3 Admin, VSX 2008-12-02 22:59 UTC Primary name changed to GCVS designation [2008IBVS.5863....1K]
2 Admin, VSX 2007-03-23 15:55 UTC Update from [2004IBVS.5557....1O].
1 Admin, VSX 2005-12-17 20:33 UTC Initial database population.