Coord 2000 | 20085-0340 |
Discov num | HLD 37 |
Comp | Coord arcsec 2000 | 20 08 29.28 -03 39 41.2 |
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Date first | 1881 |
Date last | 2000 |
Obs | 18 |
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Pa first | 314 |
Pa last | 308 |
P.A. Now (θ) | 308° |
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Sep first | 3.1 |
Sep last | 3.2 |
Sep. Now (ρ) | 3.2" |
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Mag pri | 9.74 |
Mag sec | 11.93 |
delta mag (ΔM) | 2.19 |
Spectral class | A2 (white) |
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Pri motion ra | +018 |
Sec motion ra | +007 |
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Pri motion dec | +007 |
Sec motion dec | +006 |
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Notes |
Precise pa | 308.3 |
Precise sep | 3.172 |
Constellation | Aquila |
HIP | 99217 |
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Tycho2 | 5165-02034-1 |
Gaia DR2 | 25553604480 |
HD | 191146 |
BD | BD-04 5026 |
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Distance | 135.14 |
Distance ly | 440.83 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20085-0340 | HLD 37 | 1991 | 17 | 308 | 3.2 | 9.74 | 11.93 | A2 | D | 200829.28-033941.2 | |
20085-0340 | HLD 37 | 2000 | 18 | 308 | 3.2 | 9.74 | 11.93 | A2 | D | 200829.28-033941.2 |