20402+2916 FMR 160
20h 40m 13.46s +29° 15' 35.4" P.A. 215.00 sep 59.7 mag 16.50,18.80 Sp M4.5V+M5V
| Coord 2000 |
20402+2916 |
|
Discov num |
FMR 160 |
|
Comp |
|
|
Coord arcsec 2000 |
20 40 13.46 +29 15 35.4 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
215 |
|
Pa last |
215.2 |
|
P.A. Now (θ) |
215.2° |
|
| Sep first |
59.7 |
|
Sep last |
59.726 |
|
Sep. Now (ρ) |
59.726" |
|
| Mag pri |
16.50 |
|
Mag sec |
18.80 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
M4.5V+M5V (red/red) |
|
| Pri motion ra |
+028 |
|
Sec motion ra |
+028 |
|
| Pri motion dec |
-188 |
|
Sec motion dec |
-188 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1857453096436908672 |
|