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  DV Aqr  
000-BCT-603 (17 observations)  
Aquarius Sequence
20 58 41.84 -14 28 59.3  (314.67433 -14.48314) Search nearby
B1950.0 20 55 55.87 -14 40 38.7
Proper motion
RA: -55.29 +/- 0.44 mas/yDec: -19.11 +/- 0.33 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 33.640 -34.632
Other names

(Internal only)
1RXS J205841.2-142910 AAVSO 2053-14 ASAS J205841-1429.1
BD-15 5848 HD 199603 HIP 103545
HR 8024 SAO 164027  
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Variability type
Spectral type A9V
Mag. range
5.89 - 6.25 V
Discoverer --
13 Aug 2002 (HJD 2452500.21) Ephemeris
Outburst --
Period 1.575529 d
Rise/eclipse dur. --
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1 GCVS Team Min II 6.1. SB. In [G.C.Kilambi, IBVS N1024, 1975.] variations were noted with Delta(m) ~0.1m and P < 3h, presumably of DSCT type nature. Some sources give A3 for the spectral type. Shell spectrum was observed in May, 1975. Spectral lines were filled with emission and therefore weak, strong absorption in H and K CaII lines was present. Shell effects were not present in the spectra taken in 1971 - 1973 [W.R.Beardsley, M.W.King, IAU Circ N2890, 1975.].
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1 M. Kiraga, 2012, Acta Astronomica 62, 67 2012AcA....62...67K
2 W.Strohmeier, IBVS N89, 1965. 1965IBVS...89....1S
3 Bob Nelson's O-C files, 2016 --
4 CALEB - Catalog and AtLas of Eclipsing Binaries --
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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 = 5.49H = 5.41K = 5.36J - K = 0.12
AllWISE W1 = 5.37W2 = 5.19W3 = 5.43W4 = 5.34W1 - W2 = 0.18W3 - W4 = 0.09
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Revision History
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3 Admin, VSX 2012-04-19 21:09 UTC Update from [2012AcA....62...67K].
2 Admin, VSX 2010-01-04 23:43 UTC Update from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.