12207+2255 STF 1634 (HD 107400)
12h 20m 42.06s +22° 54' 51.8" P.A. 148.00 sep 5.3 mag 8.77,9.90 Sp G5 dist. 285.71 pc (931.99 l.y.)
| Coord 2000 |
12207+2255 |
|
Discov num |
STF1634 |
|
Comp |
|
|
Coord arcsec 2000 |
12 20 42.06 +22 54 51.8 |
|
| Date first |
1830 |
|
Date last |
2020 |
|
Obs |
40 |
|
| Pa first |
149 |
|
Pa last |
147.5 |
|
P.A. Now (θ) |
147.5° |
|
| Sep first |
5.2 |
|
Sep last |
5.31 |
|
Sep. Now (ρ) |
5.31" |
|
| Mag pri |
8.77 |
|
Mag sec |
9.90 |
|
delta mag (ΔM) |
1.13 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-072 |
|
Sec motion ra |
-072 |
|
| Pri motion dec |
-029 |
|
Sec motion dec |
-028 |
|
| Notes |
|
|
rPM=0.013 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 107400 |
|
Constellation |
Coma Berenices |
|
SAO |
82255 |
|
HIP |
60200 |
|
| Tycho2 |
1989-01741-1 |
|
Gaia DR2 |
3953888519798487680 |
|
HD |
107400 |
|
GC |
16834 |
|
| BD |
BD+23 2451 |
|
Distance |
285.71 |
|
Distance ly |
931.99 |
|
