20402-1055 GWP 2980
20h 40m 10.98s -10° 55' 27.0" P.A. 122.00 sep 89.4 mag 10.70,18.10
Coord 2000 |
20402-1055 |
|
Discov num |
GWP2980 |
|
Comp |
|
|
Coord arcsec 2000 |
20 40 10.98 -10 55 27.0 |
|
Date first |
1988 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
122 |
|
Pa last |
121.6 |
|
P.A. Now (θ) |
121.6° |
|
Sep first |
89.3 |
|
Sep last |
89.367 |
|
Sep. Now (ρ) |
89.367" |
|
Mag pri |
10.70 |
|
Mag sec |
18.10 |
|
delta mag (ΔM) |
7.4 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-054 |
|
Sec motion dec |
-056 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.08 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Tycho2 |
5759-00989-1 |
|
Gaia DR2 |
6901377549723316096 |
|