| Coord 2000 | 01390+4350 |
Discov num | COU1660 |
Comp | Aa,Ab |
Coord arcsec 2000 | 01 39 01.52 +43 50 28.9 |
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| Date first | 1978 |
Date last | 2015 |
Obs | 4 |
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| Pa first | 24 |
Pa last | 39 |
P.A. Now (θ) | 39° |
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| Sep first | 0.4 |
Sep last | 0.2 |
Sep. Now (ρ) | 0.2" |
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| Mag pri | 11.19 |
Mag sec | 11.21 |
delta mag (ΔM) | 0.02 |
Spectral class | |||||
| Pri motion ra | -014 |
Sec motion ra | -014 |
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| Pri motion dec | -007 |
Sec motion dec | -007 |
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| Notes | |||||||||||
| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 01390+4350 | COU1660 | Aa,Ab | 1978 | 2015 | 4 | 39 | 0.2 | 11.19 | 11.21 | 0.02 | <=== | |||
| Show | 01390+4350 | ES 1497 | AB | 1916 | 2015 | 4 | 149 | 4.6 | 11.19 | 14.70 | 3.51 |
| Precise pa | 38.6 |
Precise sep | 0.237 |
Constellation | Andromeda |
Tycho2 | 2826-01143-1 |
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| last precise pa | 38.6 |
last precise sep | 0.237 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 01390+4350 | COU1660 | Aa,Ab | 1991 | 3 | 51 | 0.6 | 11.19 | 11.21 | 013901.52+435028.9 | ||
| 01390+4350 | COU1660 | Aa,Ab | 2015 | 4 | 39 | 0.2 | 11.19 | 11.21 | 013901.52+435028.9 |