| Coord 2000 | 01257+0258 |
Discov num | J 1899 |
Comp | AB |
Coord arcsec 2000 | 01 25 40.66 +02 58 19.3 |
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| Date first | 1941 |
Date last | 2000 |
Obs | 5 |
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| Pa first | 42 |
Pa last | 43 |
P.A. Now (θ) | 43° |
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| Sep first | 150.0 |
Sep last | 132.9 |
Sep. Now (ρ) | 132.9" |
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| Mag pri | 7.02 |
Mag sec | 11.15 |
delta mag (ΔM) | 4.13 |
Spectral class | F0 (yellow-white) |
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| Pri motion ra | +034 |
Sec motion ra | +021 |
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| Pri motion dec | -013 |
Sec motion dec | -050 |
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| Notes | |||||||||||
| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 01257+0258 | J 1899 | AB | 1941 | 2000 | 5 | 43 | 132.9 | 7.02 | 11.15 | 4.13 | <=== | |||
| Show | 01257+0258 | HDO 51 | BC | 1908 | 2004 | 8 | 57 | 5.1 | 11.15 | 11.50 | 0.35 |
| Precise pa | 43.1 |
Precise sep | 132.91 |
Constellation | Pisces |
HIP | 6679 |
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| Tycho2 | 0024-01193-1 |
HD | 8686 |
BD | BD+02 207 |
Distance | 48.97 |
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| Distance ly | 159.74 |
last precise pa | 43.1 |
last precise sep | 132.91 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 01257+0258 | J 1899 | AB | 2000 | 4 | 43 | 132.9 | 7.00 | 10.20 | F0 | D | 012540.64+025819.5 |