15119+4520 SLW 1069
15h 11m 51.07s +45° 19' 46.9" P.A. 66.00 sep 160.4 mag 17.57,19.12 Sp M2.5+M3.8
| Coord 2000 |
15119+4520 |
|
Discov num |
SLW1069 |
|
Comp |
|
|
Coord arcsec 2000 |
15 11 51.07 +45 19 46.9 |
|
| Date first |
1953 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
66 |
|
Pa last |
65.7 |
|
P.A. Now (θ) |
65.7° |
|
| Sep first |
160.5 |
|
Sep last |
160.413 |
|
Sep. Now (ρ) |
160.413" |
|
| Mag pri |
17.57 |
|
Mag sec |
19.12 |
|
delta mag (ΔM) |
1.55 |
|
Spectral class |
M2.5+M3.8 (red/red) |
|
| Pri motion ra |
-027 |
|
Sec motion ra |
-030 |
|
| Pri motion dec |
+029 |
|
Sec motion dec |
+032 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.097 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1587538831656159104 |
|
