15110+1913 GWP 2499
15h 10m 57.48s +19° 12' 32.2" P.A. 170.00 sep 15.0 mag 11.20,17.80
| Coord 2000 |
15110+1913 |
|
Discov num |
GWP2499 |
|
Comp |
|
|
Coord arcsec 2000 |
15 10 57.48 +19 12 32.2 |
|
| Date first |
1950 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
173 |
|
Pa last |
170.3 |
|
P.A. Now (θ) |
170.3° |
|
| Sep first |
14.4 |
|
Sep last |
15.026 |
|
Sep. Now (ρ) |
15.026" |
|
| Mag pri |
11.20 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
6.6 |
|
Spectral class |
|
|
| Pri motion ra |
-068 |
|
Sec motion ra |
-058 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.147 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Tycho2 |
1489-00460-1 |
|
Gaia DR2 |
1212017956793619840 |
|
