02022-1808 GWP 252
02h 02m 10.57s -18° 08' 28.8" P.A. 179.00 sep 10.2 mag 17.70,19.10 Sp M4+M5
| Coord 2000 |
02022-1808 |
|
Discov num |
GWP 252 |
|
Comp |
|
|
Coord arcsec 2000 |
02 02 10.57 -18 08 28.8 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
180 |
|
Pa last |
178.7 |
|
P.A. Now (θ) |
178.7° |
|
| Sep first |
10.3 |
|
Sep last |
10.211 |
|
Sep. Now (ρ) |
10.211" |
|
| Mag pri |
17.70 |
|
Mag sec |
19.10 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
M4+M5 (red/red) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-094 |
|
Sec motion dec |
-092 |
|
| Notes |
N
V
R
(See Notes, Proper motion indicates physical, Red magnitudes) |
|
rPM=0.067 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cetus |
|
Gaia DR2 |
5138388479391059328 |
|
