22581+2809 FMR 171
22h 58m 05.83s +28° 08' 52.2" P.A. 120.00 sep 59.4 mag 10.75,14.76 Sp G7V+M1.5V
| Coord 2000 |
22581+2809 |
|
Discov num |
FMR 171 |
|
Comp |
|
|
Coord arcsec 2000 |
22 58 05.83 +28 08 52.2 |
|
| Date first |
1994 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
120 |
|
Pa last |
120.4 |
|
P.A. Now (θ) |
120.4° |
|
| Sep first |
59.5 |
|
Sep last |
59.408 |
|
Sep. Now (ρ) |
59.408" |
|
| Mag pri |
10.75 |
|
Mag sec |
14.76 |
|
delta mag (ΔM) |
4.01 |
|
Spectral class |
G7V+M1.5V (yellow/red) |
|
| Pri motion ra |
-093 |
|
Sec motion ra |
-090 |
|
| Pri motion dec |
-120 |
|
Sec motion dec |
-131 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.072 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2246-00297-1 |
|
Gaia DR2 |
1883602029861928704 |
|
