Coord 2000 | 19449+1047 |
Discov num | STF2570 |
Comp | AB,C |
Coord arcsec 2000 | 19 44 56.78 +10 46 30.6 |
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Date first | 1825 |
Date last | 2016 |
Obs | 46 |
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Pa first | 277 |
Pa last | 277 |
P.A. Now (θ) | 277° |
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Sep first | 4.0 |
Sep last | 4.3 |
Sep. Now (ρ) | 4.3" |
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Mag pri | 7.62 |
Mag sec | 9.81 |
delta mag (ΔM) | 2.19 |
Spectral class | B3IV-V (blue-white) |
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Pri motion ra | +001 |
Sec motion ra | +001 |
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Pri motion dec | -002 |
Sec motion dec | -002 |
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Notes | N
(See Notes) |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 105207 | 19449+1047 | AGC 10 | AB | 1878 | 2000 | 40 | 140 | 0.2 | 8.43 | 8.42 | 0.01 | |||
Show | 105207 | 19449+1047 | STF2570 | AB,C | 1825 | 2016 | 46 | 277 | 4.3 | 7.62 | 9.81 | 2.19 | <=== |
Precise pa | 276.7 |
Precise sep | 4.281 |
Constellation | Aquila |
SAO | 105207 |
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HIP | 97162 |
Tycho2 | 1061-01778-1 |
Gaia DR2 | 10903478912 |
HD | 186587 |
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BD | BD+10 4036 |
Distance | 170.94 |
Distance ly | 557.61 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19449+1047 | STF2570 | AB,C | 2001 | 42 | 283 | 4.6 | 7.62 | 9.81 | B3IV-V | D | 194456.78+104630.6 |
19449+1047 | STF2570 | AB,C | 2012 | 45 | 280 | 4.5 | 7.62 | 9.81 | B3IV-V | N | 194456.78+104630.6 |
19449+1047 | STF2570 | AB,C | 2015 | 45 | 276 | 4.3 | 7.62 | 9.81 | B3IV-V | N | 194456.78+104630.6 |
19449+1047 | STF2570 | AB,C | 2016 | 46 | 277 | 4.3 | 7.62 | 9.81 | B3IV-V | N | 194456.78+104630.6 |