Coord 2000 | 20124+5354 |
Discov num | HDS2880 |
Comp | Coord arcsec 2000 | 20 12 26.39 +53 54 18.4 |
|||||
Date first | 1991 |
Date last | 2007 |
Obs | 2 |
||||||
Pa first | 276 |
Pa last | 274 |
P.A. Now (θ) | 274° |
||||||
Sep first | 0.2 |
Sep last | 0.1 |
Sep. Now (ρ) | 0.1" |
||||||
Mag pri | 8.56 |
Mag sec | 9.45 |
delta mag (ΔM) | 0.89 |
Spectral class | K2 (yellow-orange) |
||||
Pri motion ra | +011 |
Sec motion ra | |||||||||
Pri motion dec | +009 |
Sec motion dec | |||||||||
Notes |
Precise pa | 273.7 |
Precise sep | 0.113 |
Constellation | Cygnus |
SAO | 32355 |
||||
HIP | 99573 |
Tycho2 | 3936-00912-1 |
Gaia DR2 | 26908847104 |
HD | 192456 |
||||
BD | BD+53 2363 |
Distance | 378.79 |
Distance ly | 1235.61 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20124+5354 | HDS2880 | 1991 | 1 | 276 | 0.2 | 8.56 | 9.45 | K2 | 201226.39+535418.4 | ||
20124+5354 | HDS2880 | 2007 | 2 | 274 | 0.1 | 8.56 | 9.45 | K2 | 201226.39+535418.4 |