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Latest Details
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| Name |
PS Ara |
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| AAVSO UID |
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000-BDG-224 (No observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
17 53 20.93 -53 09 48.1 |
| Proper motion |
| RA: 0.6 +/- 1.8 mas/y | Dec: -5.7 +/- 1.8 mas/y | Source: UCAC4 |
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| Galactic coord. |
339.835 -13.906 |
Other names
(Internal only)
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2MASS J17572384-5310086 |
ASAS J175724-5310.1 |
ASASSN-V J175723.81-531009.5 |
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HV 7931 |
UCAC2 08903411 |
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| Variability type |
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RRAB |
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| Spectral type |
-- |
| Mag. range |
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13.6 - 14.5 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.528117 d (12.6748 h) |
| Rise/eclipse dur. |
13% (1.65 h) |
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Remarks
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There are currently no remarks on file for this star.
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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 |
S.A. Otero, 2008, OEJV 93 |
2008OEJV...93....1O |
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2 |
V.P.Zessewitsch, M.S.Kazanasmas, Atlas of Finding Charts for Variable
Stars, M., 1971. |
1971afcv.book.....T |
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3 |
H.Shapley, E.H.Boyce, C.D.Boyd, HA 90, N9, 239-251, 1939. |
1940AnHar..90..239S |
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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 = 13.09 | H = 12.80 | K = 12.79 | J - K = 0.29 |
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AllWISE
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W1 = 12.76 | W2 = 12.83 | W1 - W2 = -0.07 |
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APASS-DR9
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B = 14.94 | V = 14.48 | g' = 14.61 | r' = 14.33 | i' = 14.14 | B - V = 0.46 |
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GALEX-DR5
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NUV = 19.47 |
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Images
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Supporting Documents
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Revision History
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