10181+5423 FMR 91
10h 18m 07.84s +54° 22' 48.6" P.A. 139.00 sep 72.2 mag 13.90,16.70 Sp K9V+M2.5V
| Coord 2000 |
10181+5423 |
|
Discov num |
FMR 91 |
|
Comp |
|
|
Coord arcsec 2000 |
10 18 07.84 +54 22 48.6 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
139 |
|
Pa last |
139.3 |
|
P.A. Now (θ) |
139.3° |
|
| Sep first |
72.2 |
|
Sep last |
72.164 |
|
Sep. Now (ρ) |
72.164" |
|
| Mag pri |
13.90 |
|
Mag sec |
16.70 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
K9V+M2.5V (yellow-orange/red) |
|
| Pri motion ra |
-181 |
|
Sec motion ra |
-181 |
|
| Pri motion dec |
+039 |
|
Sec motion dec |
+039 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Gaia DR2 |
852107737567470592 |
|