15549+4852 FMR 121
15h 54m 53.03s +48° 52' 28.9" P.A. 127.00 sep 31.6 mag 14.10,18.10 Sp G/KVI+M3V
| Coord 2000 |
15549+4852 |
|
Discov num |
FMR 121 |
|
Comp |
|
|
Coord arcsec 2000 |
15 54 53.03 +48 52 28.9 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
128 |
|
Pa last |
127.3 |
|
P.A. Now (θ) |
127.3° |
|
| Sep first |
31.2 |
|
Sep last |
31.584 |
|
Sep. Now (ρ) |
31.584" |
|
| Mag pri |
14.10 |
|
Mag sec |
18.10 |
|
delta mag (ΔM) |
4 |
|
Spectral class |
G/KVI+M3V (yellow/red) |
|
| Pri motion ra |
-103 |
|
Sec motion ra |
-074 |
|
| Pri motion dec |
-134 |
|
Sec motion dec |
-147 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.188 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1402917089753398272 |
|
