Coord 2000 | 19516+5913 |
Discov num | HJ 2910 |
Comp | Coord arcsec 2000 | 19 51 34.50 +59 12 55.3 |
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Date first | 1831 |
Date last | 2015 |
Obs | 13 |
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Pa first | 264 |
Pa last | 260 |
P.A. Now (θ) | 260° |
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Sep first | 8.0 |
Sep last | 13.1 |
Sep. Now (ρ) | 13.1" |
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Mag pri | 9.92 |
Mag sec | 11.72 |
delta mag (ΔM) | 1.8 |
Spectral class | A3 (white) |
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Pri motion ra | +005 |
Sec motion ra | +005 |
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Pri motion dec | -009 |
Sec motion dec | -010 |
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Notes | U
(Proper motion indicates non-physical) |
Precise pa | 259.9 |
Precise sep | 13.116 |
Constellation | Cygnus |
SAO | 32066 |
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Tycho2 | 3947-01053-1 |
Gaia DR2 | 2235906789720990592 |
HD | 239243 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19516+5913 | HJ 2910 | 2000 | 6 | 260 | 13.1 | 9.92 | 11.72 | A3 | D | 195134.50+591255.3 | |
19516+5913 | HJ 2910 | 2003 | 7 | 260 | 13.2 | 9.92 | 11.72 | A3 | D | 195134.50+591255.3 | |
19516+5913 | HJ 2910 | 2010 | 8 | 260 | 13.1 | 9.92 | 11.72 | A3 | 195134.50+591255.3 | ||
19516+5913 | HJ 2910 | 2015 | 9 | 260 | 13.1 | 9.92 | 11.72 | A3 | 195134.50+591255.3 |