12115+5827 SLW 691
12h 11m 31.32s +58° 27' 19.5" P.A. 65.00 sep 15.5 mag 15.56,16.76 Sp M1.4+M2.2
Coord 2000 |
12115+5827 |
|
Discov num |
SLW 691 |
|
Comp |
|
|
Coord arcsec 2000 |
12 11 31.32 +58 27 19.5 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
65 |
|
Pa last |
65.1 |
|
P.A. Now (θ) |
65.1° |
|
Sep first |
15.5 |
|
Sep last |
15.521 |
|
Sep. Now (ρ) |
15.521" |
|
Mag pri |
15.56 |
|
Mag sec |
16.76 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
M1.4+M2.2 (red/red) |
|
Pri motion ra |
+020 |
|
Sec motion ra |
+020 |
|
Pri motion dec |
-056 |
|
Sec motion dec |
-053 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.05 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
1575815671178215680 |
|