15233+4544 SLW 1088
15h 23m 16.16s +45° 43' 46.4" P.A. 169.00 sep 80.0 mag 15.17,17.80 Sp M1.2+M3.5
| Coord 2000 |
15233+4544 |
|
Discov num |
SLW1088 |
|
Comp |
|
|
Coord arcsec 2000 |
15 23 16.16 +45 43 46.4 |
|
| Date first |
1953 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
169 |
|
Pa last |
168.8 |
|
P.A. Now (θ) |
168.8° |
|
| Sep first |
80.0 |
|
Sep last |
79.97 |
|
Sep. Now (ρ) |
79.97" |
|
| Mag pri |
15.17 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
2.63 |
|
Spectral class |
M1.2+M3.5 (red/red) |
|
| Pri motion ra |
-023 |
|
Sec motion ra |
-025 |
|
| Pri motion dec |
+032 |
|
Sec motion dec |
+029 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.091 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1395636707869721344 |
|
