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Name |
HV Aqr |
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AAVSO UID |
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Constellation |
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J2000.0 |
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B1950.0 |
21 18 48.77 -03 22 19.2 |
Proper motion |
RA: -40.8 +/- 9.4 mas/y | Dec: -115.9 +/- 9.6 mas/y | Source: UCAC4 |
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Galactic coord. |
48.992 -34.474 |
Other names
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(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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1RXS J212125.1-030936 |
ASAS J212125-0309.6 |
ASASSN-V J212124.87-030938.1 |
BD-03 5183 |
NSVS 14382301 |
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Variability type |
EW/RS |
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Spectral type |
F5V |
Mag. range |
9.74 - 10.21 V |
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Discoverer |
-- |
Epoch |
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Outburst |
-- |
Period |
0.3744578 d (8.98699 h) |
Rise/eclipse dur. |
-- |
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Remarks
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References
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Click reference title/citation to view in new window. Roll over index number to view submission details.
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1 |
Bob Nelson's O-C files, 2016 |
-- |
2 |
M. Kiraga, 2012, Acta Astronomica 62, 67 |
2012AcA....62...67K |
3 |
R. Diethelm, 2010, IBVS 5920 |
2010IBVS.5920....1D |
4 |
S.J.Gettel, M.T.Geske, T.A.McKay, AJ 131, 621, 2006. |
2006AJ....131..621G |
5 |
J.M. Kreiner, 2004, Acta Astronomica 54, 207 |
2004AcA....54..207K |
6 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
7 |
R.M.Robb, IBVS N3798, 1992. |
1992IBVS.3798....1R |
8 |
CALEB - Catalog and AtLas of Eclipsing Binaries |
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External Links
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Location
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Catalog Data
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Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
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2MASS
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J = 8.91 | H = 8.56 | K = 8.51 | J - K = 0.41 |
AllWISE
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W1 = 8.34 | W2 = 8.39 | W3 = 8.35 | W1 - W2 = -0.05 |
APASS-DR9
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B = 10.64 | V = 10.06 | g' = 10.29 | r' = 9.82 | i' = 9.67 | B - V = 0.58 |
SDSS-DR12
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u = 13.42 | g = 10.27 | r = 12.68 | i = 11.98 | z = 9.96 | u - g = 3.15 | r - i = 0.70 |
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Images
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Supporting Documents
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Revision History
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