14570+2049 SLW 1045
14h 56m 59.83s +20° 48' 58.5" P.A. 132.00 sep 107.8 mag 16.46,17.17 Sp M0.1+M1.2
| Coord 2000 |
14570+2049 |
|
Discov num |
SLW1045 |
|
Comp |
|
|
Coord arcsec 2000 |
14 56 59.83 +20 48 58.5 |
|
| Date first |
1950 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
132 |
|
Pa last |
131.5 |
|
P.A. Now (θ) |
131.5° |
|
| Sep first |
107.8 |
|
Sep last |
107.794 |
|
Sep. Now (ρ) |
107.794" |
|
| Mag pri |
16.46 |
|
Mag sec |
17.17 |
|
delta mag (ΔM) |
0.71 |
|
Spectral class |
M0.1+M1.2 (red/red) |
|
| Pri motion ra |
-030 |
|
Sec motion ra |
-031 |
|
| Pri motion dec |
+027 |
|
Sec motion dec |
+027 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.024 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1261396130643122816 |
|