| Coord 2000 | 15206+4656 |
Discov num | HDS2155 |
Comp | AB |
Coord arcsec 2000 | 15 20 37.43 +46 55 32.5 |
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| Date first | 1991 |
Date last | 2011 |
Obs | 3 |
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| Pa first | 191 |
Pa last | 195 |
P.A. Now (θ) | 195° |
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| Sep first | 1.0 |
Sep last | 1.0 |
Sep. Now (ρ) | 1" |
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| Mag pri | 8.21 |
Mag sec | 11.80 |
delta mag (ΔM) | 3.59 |
Spectral class | K0 (yellow-orange) |
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| Pri motion ra | +004 |
Sec motion ra | +003 |
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| Pri motion dec | -012 |
Sec motion dec | -015 |
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| Notes | |||||||||||
| Precise pa | 194.6 |
Precise sep | 1.01 |
Constellation | Bootes |
SAO | 45498 |
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| HIP | 75086 |
Tycho2 | 3482-00353-1 |
HD | 136579 |
BD | BD+47 2218 |
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| Distance | 366.3 |
Distance ly | 1194.87 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 15206+4656 | HDS2155 | AB | 1991 | 2 | 192 | 1.0 | 8.21 | 11.80 | K0 | W | 152037.43+465532.5 |