17319-0025 GWP 2720
17h 31m 52.56s -00° 24' 51.2" P.A. 302.00 sep 191.9 mag 12.80,13.70
| Coord 2000 |
17319-0025 |
|
Discov num |
GWP2720 |
|
Comp |
|
|
Coord arcsec 2000 |
17 31 52.56 -00 24 51.2 |
|
| Date first |
1954 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
302 |
|
Pa last |
302.1 |
|
P.A. Now (θ) |
302.1° |
|
| Sep first |
193.4 |
|
Sep last |
191.906 |
|
Sep. Now (ρ) |
191.906" |
|
| Mag pri |
12.80 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
-108 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+016 |
|
Sec motion dec |
+000 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=1
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
