10167+3856 LDS 3971
10h 16m 41.93s +38° 56' 19.1" P.A. 156.00 sep 18.6 mag 17.10,17.60 Sp M2+M3
Coord 2000 |
10167+3856 |
|
Discov num |
LDS3971 |
|
Comp |
|
|
Coord arcsec 2000 |
10 16 41.93 +38 56 19.1 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
156 |
|
Pa last |
155.7 |
|
P.A. Now (θ) |
155.7° |
|
Sep first |
19.0 |
|
Sep last |
18.646 |
|
Sep. Now (ρ) |
18.646" |
|
Mag pri |
17.10 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M2+M3 (red/red) |
|
Pri motion ra |
-142 |
|
Sec motion ra |
-139 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
+002 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.022 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Leo Minor |
|
Gaia DR2 |
802459221294906624 |
|