11297+3147 SLW 609
11h 29m 41.10s +31° 47' 05.2" P.A. 298.00 sep 28.9 mag 17.78,18.77 Sp M1.1+M2.4
Coord 2000 |
11297+3147 |
|
Discov num |
SLW 609 |
|
Comp |
|
|
Coord arcsec 2000 |
11 29 41.10 +31 47 05.2 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
298 |
|
Pa last |
298.2 |
|
P.A. Now (θ) |
298.2° |
|
Sep first |
28.9 |
|
Sep last |
28.858 |
|
Sep. Now (ρ) |
28.858" |
|
Mag pri |
17.78 |
|
Mag sec |
18.77 |
|
delta mag (ΔM) |
0.99 |
|
Spectral class |
M1.1+M2.4 (red/red) |
|
Pri motion ra |
+029 |
|
Sec motion ra |
+027 |
|
Pri motion dec |
-030 |
|
Sec motion dec |
-030 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.048 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
4023665378827056384 |
|