20589-1020 GWP 3024
20h 58m 51.83s -10° 19' 59.9" P.A. 221.00 sep 182.1 mag 12.70,15.40
Coord 2000 |
20589-1020 |
|
Discov num |
GWP3024 |
|
Comp |
|
|
Coord arcsec 2000 |
20 58 51.83 -10 19 59.9 |
|
Date first |
1988 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
221 |
|
Pa last |
220.6 |
|
P.A. Now (θ) |
220.6° |
|
Sep first |
181.0 |
|
Sep last |
182.057 |
|
Sep. Now (ρ) |
182.057" |
|
Mag pri |
12.70 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
|
|
Pri motion ra |
-086 |
|
Sec motion ra |
-080 |
|
Pri motion dec |
-054 |
|
Sec motion dec |
-044 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.115 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Tycho2 |
5774-00798-1 |
|
Gaia DR2 |
6890440978142892160 |
|