Coord 2000 | 20069+1649 |
Discov num | TDT1989 |
Comp | Coord arcsec 2000 | 20 06 55.40 +16 48 40.7 |
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Date first | 1991 |
Date last | 1991 |
Obs | 1 |
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Pa first | 215 |
Pa last | 215 |
P.A. Now (θ) | 215° |
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Sep first | 1.7 |
Sep last | 1.7 |
Sep. Now (ρ) | 1.7" |
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Mag pri | 10.28 |
Mag sec | 11.91 |
delta mag (ΔM) | 1.63 |
Spectral class | |||||
Pri motion ra | +001 |
Sec motion ra | +001 |
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Pri motion dec | -005 |
Sec motion dec | -005 |
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Notes | X
(Dubious double) |
Precise pa | 215.4 |
Precise sep | 1.73 |
Constellation | Sagitta |
SAO | 105703 |
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Tycho2 | 1617-00038-1 |
Gaia DR2 | 66155453568 |
HD | 354770 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20069+1649 | TDT1989 | 1991 | 1 | 215 | 1.7 | 10.28 | 11.91 | X | 200655.40+164840.7 |