05518+1804 FMR 71
05h 51m 49.91s +18° 04' 29.4" P.A. 196.00 sep 20.3 mag 17.50,18.00 Sp M3V+M2.5V
Coord 2000 |
05518+1804 |
|
Discov num |
FMR 71 |
|
Comp |
|
|
Coord arcsec 2000 |
05 51 49.91 +18 04 29.4 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
196 |
|
Pa last |
195.7 |
|
P.A. Now (θ) |
195.7° |
|
Sep first |
20.3 |
|
Sep last |
20.327 |
|
Sep. Now (ρ) |
20.327" |
|
Mag pri |
17.50 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M3V+M2.5V (red/red) |
|
Pri motion ra |
+107 |
|
Sec motion ra |
+107 |
|
Pri motion dec |
-198 |
|
Sec motion dec |
-198 |
|
Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Orion |
|
Gaia DR2 |
3398136965927268736 |
|