10318+3021 SLW 483
10h 31m 50.83s +30° 21' 23.2" P.A. 225.00 sep 65.7 mag 17.56,18.05 Sp M0.4+M0.9
Coord 2000 |
10318+3021 |
|
Discov num |
SLW 483 |
|
Comp |
|
|
Coord arcsec 2000 |
10 31 50.83 +30 21 23.2 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
225 |
|
Pa last |
225 |
|
P.A. Now (θ) |
225° |
|
Sep first |
65.4 |
|
Sep last |
65.697 |
|
Sep. Now (ρ) |
65.697" |
|
Mag pri |
17.56 |
|
Mag sec |
18.05 |
|
delta mag (ΔM) |
0.49 |
|
Spectral class |
M0.4+M0.9 (red/red) |
|
Pri motion ra |
-029 |
|
Sec motion ra |
-033 |
|
Pri motion dec |
-021 |
|
Sec motion dec |
-022 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.104 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Leo Minor |
|
Gaia DR2 |
735622589502280320 |
|