11459+3119 SLW 641
11h 45m 52.17s +31° 18' 59.3" P.A. 290.00 sep 93.6 mag 17.59,19.09 Sp M2.8+M3.8
| Coord 2000 |
11459+3119 |
|
Discov num |
SLW 641 |
|
Comp |
|
|
Coord arcsec 2000 |
11 45 52.17 +31 18 59.3 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
290 |
|
Pa last |
289.5 |
|
P.A. Now (θ) |
289.5° |
|
| Sep first |
93.5 |
|
Sep last |
93.648 |
|
Sep. Now (ρ) |
93.648" |
|
| Mag pri |
17.59 |
|
Mag sec |
19.09 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
M2.8+M3.8 (red/red) |
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
-039 |
|
Sec motion dec |
-034 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.125 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Gaia DR2 |
4021467321939358592 |
|