17319+1305 GWP 2721
17h 31m 54.95s +13° 05' 19.3" P.A. 269.00 sep 62.3 mag 13.50,16.80
| Coord 2000 |
17319+1305 |
|
Discov num |
GWP2721 |
|
Comp |
|
|
Coord arcsec 2000 |
17 31 54.95 +13 05 19.3 |
|
| Date first |
1992 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
269 |
|
Pa last |
269 |
|
P.A. Now (θ) |
269° |
|
| Sep first |
62.8 |
|
Sep last |
62.317 |
|
Sep. Now (ρ) |
62.317" |
|
| Mag pri |
13.50 |
|
Mag sec |
16.80 |
|
delta mag (ΔM) |
3.3 |
|
Spectral class |
|
|
| Pri motion ra |
+020 |
|
Sec motion ra |
+016 |
|
| Pri motion dec |
-056 |
|
Sec motion dec |
-060 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.091 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4494024328500741120 |
|
