Coord 2000 | 19501+3017 |
Discov num | TDT1787 |
Comp | Coord arcsec 2000 | 19 50 03.09 +30 16 57.2 |
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Date first | 1991 |
Date last | 2015 |
Obs | 3 |
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Pa first | 156 |
Pa last | 337 |
P.A. Now (θ) | 337° |
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Sep first | 2.0 |
Sep last | 2.1 |
Sep. Now (ρ) | 2.1" |
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Mag pri | 11.25 |
Mag sec | 11.38 |
delta mag (ΔM) | 0.13 |
Spectral class | |||||
Pri motion ra | -006 |
Sec motion ra | -006 |
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Pri motion dec | +003 |
Sec motion dec | +003 |
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Notes |
Precise pa | 337.4 |
Precise sep | 2.053 |
Constellation | Cygnus |
Tycho2 | 2669-04350-1 |
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Gaia DR2 | 05354380160 |
HD | 332810 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19501+3017 | TDT1787 | 1991 | 1 | 156 | 2.0 | 11.25 | 11.38 | 195003.09+301657.2 | |||
19501+3017 | TDT1787 | 2007 | 2 | 338 | 2.1 | 11.25 | 11.38 | 195003.09+301657.2 | |||
19501+3017 | TDT1787 | 2015 | 3 | 337 | 2.1 | 11.25 | 11.38 | 195003.09+301657.2 |