| Coord 2000 | 00214+2744 |
Discov num | COU 347 |
Comp | Aa,Ab |
Coord arcsec 2000 | 00 21 21.37 +27 44 01.0 |
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| Date first | 1969 |
Date last | 2011 |
Obs | 11 |
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| Pa first | 60 |
Pa last | 51 |
P.A. Now (θ) | 51° |
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| Sep first | 0.4 |
Sep last | 0.4 |
Sep. Now (ρ) | 0.4" |
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| Mag pri | 8.72 |
Mag sec | 10.22 |
delta mag (ΔM) | 1.5 |
Spectral class | F8 (yellow-white) |
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| Pri motion ra | +019 |
Sec motion ra | |||||||||
| Pri motion dec | -014 |
Sec motion dec | |||||||||
| Notes | N
(See Notes) |
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| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 00214+2744 | COU 347 | Aa,Ab | 1969 | 2011 | 11 | 51 | 0.4 | 8.72 | 10.22 | 1.50 | <=== | |||
| Show | 00214+2744 | CHE 10 | AB | 1907 | 2015 | 7 | 92 | 10.1 | 8.44 | 13.00 | 4.56 |
| Precise pa | 51.1 |
Precise sep | 0.42 |
Constellation | Andromeda |
SAO | 73916 |
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| HIP | 1699 |
Tycho2 | 1736-00396-1 |
Gaia DR2 | 60554165248 |
HD | 1688 |
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| BD | BD+26 39 |
Distance | 523.56 |
Distance ly | 1707.85 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00214+2744 | COU 347 | Aa,Ab | 1995 | 9 | 55 | 0.4 | 8.72 | 10.22 | F8 | D | 002121.37+274401.1 |
| 00214+2744 | COU 347 | Aa,Ab | 2007 | 10 | 52 | 0.5 | 8.72 | 10.22 | F8 | D | 002121.37+274401.1 |
| 00214+2744 | COU 347 | Aa,Ab | 2011 | 11 | 51 | 0.4 | 8.72 | 10.22 | F8 | N | 002121.37+274401.0 |