02195-1836 CVR 420
02h 19m 31.92s -18° 35' 38.9" P.A. 90.00 sep 9.1 mag 17.10,17.50 Sp M2+M2
| Coord 2000 |
02195-1836 |
|
Discov num |
CVR 420 |
|
Comp |
|
|
Coord arcsec 2000 |
02 19 31.92 -18 35 38.9 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
90 |
|
Pa last |
89.8 |
|
P.A. Now (θ) |
89.8° |
|
| Sep first |
9.1 |
|
Sep last |
9.059 |
|
Sep. Now (ρ) |
9.059" |
|
| Mag pri |
17.10 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
M2+M2 (red/red) |
|
| Pri motion ra |
-027 |
|
Sec motion ra |
-023 |
|
| Pri motion dec |
-051 |
|
Sec motion dec |
-051 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.069 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cetus |
|
Gaia DR2 |
5131275631296431616 |
|
