10371+5121 LDS 2871
10h 37m 07.21s +51° 20' 16.7" P.A. 10.00 sep 41.3 mag 14.35,16.73 Sp M2+M4
Coord 2000 |
10371+5121 |
|
Discov num |
LDS2871 |
|
Comp |
|
|
Coord arcsec 2000 |
10 37 07.21 +51 20 16.7 |
|
Date first |
1955 |
|
Date last |
2016 |
|
Obs |
14 |
|
Pa first |
10 |
|
Pa last |
10.1 |
|
P.A. Now (θ) |
10.1° |
|
Sep first |
41.0 |
|
Sep last |
41.282 |
|
Sep. Now (ρ) |
41.282" |
|
Mag pri |
14.35 |
|
Mag sec |
16.73 |
|
delta mag (ΔM) |
2.38 |
|
Spectral class |
M2+M4 (red/red) |
|
Pri motion ra |
-027 |
|
Sec motion ra |
-027 |
|
Pri motion dec |
-154 |
|
Sec motion dec |
-155 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.006 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
848929049451686272 |
|