11464+3058 SLW 645
11h 46m 21.78s +30° 57' 40.6" P.A. 2.00 sep 21.7 mag 15.80,16.27 Sp M2.2+M2.4
Coord 2000 |
11464+3058 |
|
Discov num |
SLW 645 |
|
Comp |
|
|
Coord arcsec 2000 |
11 46 21.78 +30 57 40.6 |
|
Date first |
2000 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
2 |
|
Pa last |
2 |
|
P.A. Now (θ) |
2° |
|
Sep first |
21.7 |
|
Sep last |
21.718 |
|
Sep. Now (ρ) |
21.718" |
|
Mag pri |
15.80 |
|
Mag sec |
16.27 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
M2.2+M2.4 (red/red) |
|
Pri motion ra |
-140 |
|
Sec motion ra |
-140 |
|
Pri motion dec |
+092 |
|
Sec motion dec |
+092 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
4021443270122519680 |
|