| Coord 2000 | 19568+0155 |
Discov num | A 2391 |
Comp | AB |
Coord arcsec 2000 | 19 56 50.63 +01 55 13.6 |
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| Date first | 1910 |
Date last | 1991 |
Obs | 11 |
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| Pa first | 22 |
Pa last | 1 |
P.A. Now (θ) | 1° |
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| Sep first | 0.2 |
Sep last | 0.2 |
Sep. Now (ρ) | 0.2" |
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| Mag pri | 9.10 |
Mag sec | 9.40 |
delta mag (ΔM) | 0.3 |
Spectral class | A0 (white) |
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| Pri motion ra | +002 |
Sec motion ra | |||||||||
| Pri motion dec | -005 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 19568+0155 | A 2391 | AB | 1910 | 1991 | 11 | 1 | 0.2 | 9.10 | 9.40 | 0.30 | <=== | |||
| Show | 19568+0155 | STF2601 | AB,C | 1830 | 2016 | 25 | 162 | 7.0 | 8.71 | 10.14 | 1.43 |
| Precise pa | 1.4 |
Precise sep | 0.17 |
Constellation | Aquila |
Tycho2 | 0485-03236-1 |
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| HD | 188802 |
last precise pa | 1.4 |
last precise sep | 0.17 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19568+0155 | A 2391 | AB | 1991 | 11 | 1 | 0.2 | 9.10 | 9.40 | A0 | 195650.63+015513.6 |