Coord 2000 | 20195+1533 |
Discov num | HDS2905 |
Comp | Coord arcsec 2000 | 20 19 31.49 +15 32 42.3 |
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Date first | 1991 |
Date last | 1991 |
Obs | 1 |
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Pa first | 312 |
Pa last | 312 |
P.A. Now (θ) | 312° |
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Sep first | 0.3 |
Sep last | 0.3 |
Sep. Now (ρ) | 0.3" |
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Mag pri | 7.72 |
Mag sec | 11.44 |
delta mag (ΔM) | 3.72 |
Spectral class | F8 (yellow-white) |
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Pri motion ra | -003 |
Sec motion ra | |||||||||
Pri motion dec | -012 |
Sec motion dec | |||||||||
Notes | X
(Dubious double) |
Precise pa | 312 |
Precise sep | 0.293 |
Constellation | Delphinus |
SAO | 105962 |
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HIP | 100212 |
Tycho2 | 1631-00075-1 |
Gaia DR2 | 56612878464 |
HD | 193389 |
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BD | BD+15 4128 |
Distance | 469.48 |
Distance ly | 1531.44 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20195+1533 | HDS2905 | 1991 | 1 | 312 | 0.3 | 7.72 | 11.44 | F8 | X | 201931.49+153242.3 |