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Latest Details
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| Name |
HK Ara |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
17 40 06.73 -56 09 44.0 |
| Proper motion |
| RA: -1.4 +/- 5.6 mas/y | Dec: -1.5 +/- 9.0 mas/y | Source: UCAC4 |
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| Galactic coord. |
336.183 -13.643 |
Other names
(Internal only)
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| Variability type |
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SR: |
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| Spectral type |
-- |
| Mag. range |
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12.6 - 14.0 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
116: d |
| Rise/eclipse dur. |
-- |
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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 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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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.H.Swope, HA 90, N7, 1936. |
1940AnHar..90..207S |
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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 = 10.63 | H = 10.08 | K = 9.82 | J - K = 0.81 |
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AllWISE
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W1 = 9.66 | W2 = 9.29 | W3 = 8.61 | W4 = 8.24 | W1 - W2 = 0.37 | W3 - W4 = 0.37 |
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APASS-DR9
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B = 14.46 | V = 12.95 | g' = 13.70 | r' = 12.46 | i' = 11.88 | B - V = 1.50 |
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Images
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Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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