02127+0119 FMR 49
02h 12m 39.74s +01° 18' 31.7" P.A. 46.00 sep 7.3 mag 14.90,17.10 Sp M2.5V+M4V
Coord 2000 |
02127+0119 |
|
Discov num |
FMR 49 |
|
Comp |
|
|
Coord arcsec 2000 |
02 12 39.74 +01 18 31.7 |
|
Date first |
1996 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
46 |
|
Pa last |
45.8 |
|
P.A. Now (θ) |
45.8° |
|
Sep first |
7.3 |
|
Sep last |
7.263 |
|
Sep. Now (ρ) |
7.263" |
|
Mag pri |
14.90 |
|
Mag sec |
17.10 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
M2.5V+M4V (red/red) |
|
Pri motion ra |
+157 |
|
Sec motion ra |
+157 |
|
Pri motion dec |
-096 |
|
Sec motion dec |
-096 |
|
Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cetus |
|
Gaia DR2 |
2513397995283142784 |
|