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Latest Details
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| Name |
X 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 29 26.66 -41 40 22.1 |
| Proper motion |
| RA: 6.7 +/- 1.2 mas/y | Dec: -5.3 +/- 2.4 mas/y | Source: UCAC4 |
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| Galactic coord. |
254.356 -65.020 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AAVSO 0227-41 |
AN 22.1902 |
ASAS J023124-4127.1 |
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ASASSN-V J023124.20-412708.9 |
CD-42 845 |
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| Variability type |
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SRA |
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| Spectral type |
-- |
| Mag. range |
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10 - 13.1 V |
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| Discoverer |
Cape observatory (1902) |
| Epoch |
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| Outburst |
-- |
| Period |
262 d |
| Rise/eclipse dur. |
-- |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
Otero, Sebastian Alberto
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Individual cycles amplitude <2.5 mag. Secondary period causes moving bump in the light curve. |
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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 = 4.76 | H = 3.74 | K = 3.37 | J - K = 1.40 |
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AllWISE
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W2 = 2.97 | W3 = 2.70 | W4 = 2.22 | W3 - W4 = 0.48 |
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APASS-DR9
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B = 13.21 | V = 11.54 | g' = 12.51 | r' = 10.65 | i' = 7.92 | B - V = 1.67 |
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GALEX-DR5
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NUV = 21.88 |
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Images
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Supporting Documents
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Revision History
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