16446+0244 GWP 2661
16h 44m 35.28s +02° 44' 02.5" P.A. 4.00 sep 20.9 mag 17.20,17.90
| Coord 2000 |
16446+0244 |
|
Discov num |
GWP2661 |
|
Comp |
|
|
Coord arcsec 2000 |
16 44 35.28 +02 44 02.5 |
|
| Date first |
1993 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
5 |
|
Pa last |
4 |
|
P.A. Now (θ) |
4° |
|
| Sep first |
20.8 |
|
Sep last |
20.85 |
|
Sep. Now (ρ) |
20.85" |
|
| Mag pri |
17.20 |
|
Mag sec |
17.90 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-048 |
|
Sec motion ra |
-058 |
|
| Pri motion dec |
-026 |
|
Sec motion dec |
-024 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.162 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4385783657920663424 |
|
