Coord 2000 | 20056+3935 |
Discov num | COU2535 |
Comp | Coord arcsec 2000 | 20 05 34.54 +39 35 18.4 |
|||||
Date first | 1988 |
Date last | 2016 |
Obs | 3 |
||||||
Pa first | 137 |
Pa last | 135 |
P.A. Now (θ) | 135° |
||||||
Sep first | 2.9 |
Sep last | 2.0 |
Sep. Now (ρ) | 2" |
||||||
Mag pri | 10.65 |
Mag sec | 14.60 |
delta mag (ΔM) | 3.95 |
Spectral class | F8 (yellow-white) |
||||
Pri motion ra | -006 |
Sec motion ra | |||||||||
Pri motion dec | +002 |
Sec motion dec | |||||||||
Notes |
Precise pa | 135.4 |
Precise sep | 2.039 |
Constellation | Cygnus |
Tycho2 | 3154-01038-1 |
||||
Gaia DR2 | 2073971541844875264 |
HD | 227603 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20056+3935 | COU2535 | 1988 | 1 | 137 | 2.9 | 10.65 | 14.60 | 200534.54+393518.4 | |||
20056+3935 | COU2535 | 2008 | 3 | 133 | 1.9 | 10.65 | 14.60 | F8 | 200534.54+393518.4 |