13098+6113 SLW 831
13h 09m 49.28s +61° 13' 15.2" P.A. 54.00 sep 12.9 mag 16.17,18.46 Sp M0.7+M3.3
Coord 2000 |
13098+6113 |
|
Discov num |
SLW 831 |
|
Comp |
|
|
Coord arcsec 2000 |
13 09 49.28 +61 13 15.2 |
|
Date first |
1997 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
55 |
|
Pa last |
54.4 |
|
P.A. Now (θ) |
54.4° |
|
Sep first |
13.1 |
|
Sep last |
12.899 |
|
Sep. Now (ρ) |
12.899" |
|
Mag pri |
16.17 |
|
Mag sec |
18.46 |
|
delta mag (ΔM) |
2.29 |
|
Spectral class |
M0.7+M3.3 (red/red) |
|
Pri motion ra |
-044 |
|
Sec motion ra |
-042 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-015 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.076 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
1675398026988485632 |
|