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Latest Details
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| Name |
RR Eri |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
02 49 47.14 -08 28 16.5 |
| Proper motion |
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| Galactic coord. |
185.170 -55.768 |
Other names
(Internal only)
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AAVSO 0247-08 |
ASAS 025214-0816.0 |
ASASSN-V J025214.11-081600.4 |
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BD-08 536 |
HD 17895 |
HIP 13384 |
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IRC -10041 |
RAFGL 392 |
SAO 130157 |
(Not logged in) Add name
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| Variability type |
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SRB |
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| Spectral type |
M5III |
| Mag. range |
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6.80 - 7.62 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
94.6 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 = 1.69 | H = 0.72 | K = 0.43 | J - K = 1.26 |
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AllWISE
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W3 = 0.03 | W4 = -0.62 | W3 - W4 = 0.65 |
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APASS-DR9
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B = 8.79 | V = 7.18 | g' = 7.89 | r' = 6.58 | i' = 4.83 | B - V = 1.60 |
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GALEX-DR5
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FUV = 20.36 | NUV = 17.15 | FUV - NUV = 3.22 |
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SDSS-DR12
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u = 10.65 | g = 8.09 | r = 10.91 | i = 10.10 | z = 8.07 | u - g = 2.56 | r - i = 0.80 |
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Images
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Supporting Documents
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Campaigns/Programs
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Binocular program
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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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