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Latest Details
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| Name |
AF Dra |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
20 32 11.43 +74 47 00.9 |
| Proper motion |
| RA: 5.833 +/- 0.036 mas/y | Dec: -16.068 +/- 0.042 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
108.431 +20.039 |
Other names
(Internal only)
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73 Dra |
BD+74 872 |
HD 196502 |
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HIP 101260 |
HR 7879 |
SAO 9802 |
(Not logged in) Add name
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| Variability type |
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ACV |
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| Spectral type |
A0p(Sr-Cr-Eu) |
| Mag. range |
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5.15 - 5.22 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
20.2747 d |
| Rise/eclipse dur. |
-- |
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Remarks
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References
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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 = 5.20 | H = 5.06 | K = 5.03 | J - K = 0.17 |
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AllWISE
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W1 = 5.06 | W2 = 4.89 | W3 = 5.13 | W4 = 5.06 | W1 - W2 = 0.17 | W3 - W4 = 0.07 |
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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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There are currently no supporting documents on file for this star.
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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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2 |
Admin, VSX
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2010-01-05 04:43 UTC |
Position updated from the GCVS version of November 2009. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial upload. |
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