20050+2526 FMR 157
20h 04m 57.78s +25° 25' 39.1" P.A. 356.00 sep 24.5 mag 12.20,16.90 Sp K5V+M3.5V
| Coord 2000 |
20050+2526 |
|
Discov num |
FMR 157 |
|
Comp |
|
|
Coord arcsec 2000 |
20 04 57.78 +25 25 39.1 |
|
| Date first |
1997 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
356 |
|
Pa last |
355.5 |
|
P.A. Now (θ) |
355.5° |
|
| Sep first |
24.5 |
|
Sep last |
24.547 |
|
Sep. Now (ρ) |
24.547" |
|
| Mag pri |
12.20 |
|
Mag sec |
16.90 |
|
delta mag (ΔM) |
4.7 |
|
Spectral class |
K5V+M3.5V (yellow-orange/red) |
|
| Pri motion ra |
-141 |
|
Sec motion ra |
-141 |
|
| Pri motion dec |
-140 |
|
Sec motion dec |
-140 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1834720491686166144 |
|