16045-0431 GWP 2588
16h 04m 31.94s -04° 31' 16.7" P.A. 320.00 sep 8.7 mag 16.90,17.70
| Coord 2000 |
16045-0431 |
|
Discov num |
GWP2588 |
|
Comp |
|
|
Coord arcsec 2000 |
16 04 31.94 -04 31 16.7 |
|
| Date first |
1986 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
320 |
|
Pa last |
320.1 |
|
P.A. Now (θ) |
320.1° |
|
| Sep first |
8.8 |
|
Sep last |
8.707 |
|
Sep. Now (ρ) |
8.707" |
|
| Mag pri |
16.90 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
-050 |
|
Sec motion ra |
-056 |
|
| Pri motion dec |
-036 |
|
Sec motion dec |
-036 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.09 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4398582870920507136 |
|
