| Coord 2000 | 00311+5454 |
Discov num | ES 933 |
Comp | Coord arcsec 2000 | 00 31 08.71 +54 53 49.2 |
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| Date first | 1910 |
Date last | 2003 |
Obs | 4 |
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| Pa first | 266 |
Pa last | 269 |
P.A. Now (θ) | 269° |
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| Sep first | 8.0 |
Sep last | 8.6 |
Sep. Now (ρ) | 8.6" |
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| Mag pri | 9.44 |
Mag sec | 12.90 |
delta mag (ΔM) | 3.46 |
Spectral class | |||||
| Pri motion ra | -003 |
Sec motion ra | |||||||||
| Pri motion dec | -001 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Constellation | Cassiopeia |
Tycho2 | 3658-02228-1 |
last precise pa | 268.5 |
last precise sep | 8.583 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00311+5454 | ES 933 | 1998 | 3 | 269 | 8.7 | 9.44 | 12.90 | D | 003108.71+545349.2 | ||
| 00311+5454 | ES 933 | 2003 | 4 | 269 | 8.6 | 9.44 | 12.90 | D | 003108.71+545349.2 |