10566+5858 LDS 2589
10h 56m 34.82s +58° 59' 31.5" P.A. 262.00 sep 17.0 mag 18.00,19.50 Sp M3+M4
Coord 2000 |
10566+5858 |
|
Discov num |
LDS2589 |
|
Comp |
|
|
Coord arcsec 2000 |
10 56 34.82 +58 59 31.5 |
|
Date first |
1965 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
261 |
|
Pa last |
262.4 |
|
P.A. Now (θ) |
262.4° |
|
Sep first |
17.0 |
|
Sep last |
16.98 |
|
Sep. Now (ρ) |
16.98" |
|
Mag pri |
18.00 |
|
Mag sec |
19.50 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
M3+M4 (red/red) |
|
Pri motion ra |
-035 |
|
Sec motion ra |
-037 |
|
Pri motion dec |
-116 |
|
Sec motion dec |
-111 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.044 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
860528274353313664 |
|