| Coord 2000 | 00554+3910 |
Discov num | VAS 1 |
Comp | Coord arcsec 2000 | 00 55 21.40 +39 10 06.1 |
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| Date first | 1928 |
Date last | 2015 |
Obs | 14 |
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| Pa first | 307 |
Pa last | 307 |
P.A. Now (θ) | 307° |
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| Sep first | 30.8 |
Sep last | 30.7 |
Sep. Now (ρ) | 30.7" |
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| Mag pri | 10.58 |
Mag sec | 11.52 |
delta mag (ΔM) | 0.94 |
Spectral class | |||||
| Pri motion ra | -003 |
Sec motion ra | -005 |
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| Pri motion dec | +001 |
Sec motion dec | -003 |
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| Notes | U
(Proper motion indicates non-physical) |
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| Precise pa | 306.5 |
Precise sep | 30.676 |
Constellation | Andromeda |
Tycho2 | 2798-00277-1 |
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| Gaia DR2 | 4452110464 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00554+3910 | VAS 1 | 2007 | 1 | 306 | 30.9 | 10.60 | 11.70 | 005521.40+391006.1 | |||
| 00554+3910 | VAS 1 | 2010 | 9 | 307 | 30.6 | 10.58 | 11.52 | 005521.40+391006.1 | |||
| 00554+3910 | VAS 1 | 2015 | 11 | 307 | 30.7 | 10.58 | 11.52 | U | 005521.40+391006.1 |