| Coord 2000 | 19561+0418 |
Discov num | OSO 115 |
Comp | AB |
Coord arcsec 2000 | 19 56 08.84 +04 18 16.2 |
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| Date first | 1994 |
Date last | 2015 |
Obs | 4 |
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| Pa first | 191 |
Pa last | 183 |
P.A. Now (θ) | 183° |
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| Sep first | 6.9 |
Sep last | 4.0 |
Sep. Now (ρ) | 4" |
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| Mag pri | 9.44 |
Mag sec | 16.20 |
delta mag (ΔM) | 6.76 |
Spectral class | G5 (yellow) |
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| Pri motion ra | -129 |
Sec motion ra | |||||||||
| Pri motion dec | -158 |
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 | 19561+0418 | OSO 115 | AB | 1994 | 2015 | 4 | 183 | 4.0 | 9.44 | 16.20 | 6.76 | <=== | |||
| Show | 19561+0418 | OSO 115 | AC | 1994 | 2003 | 4 | 301 | 7.2 | 9.44 | 16.50 | 7.06 |
| Precise pa | 183 |
Precise sep | 4 |
Constellation | Aquila |
HIP | 98096 |
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| Tycho2 | 0489-02808-1 |
HD | 188653 |
BD | BD+03 4202 |
Distance | 99.9 |
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| Distance ly | 325.87 |
last precise pa | 183 |
last precise sep | 4 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19561+0418 | OSO 115 | AB | 1999 | 3 | 182 | 5.9 | 9.44 | 16.20 | N D | 195608.84+041816.2 | |
| 19561+0418 | OSO 115 | AB | 2015 | 4 | 183 | 4.0 | 9.44 | 16.20 | G5 | N | 195608.84+041816.2 |