20418+0156 GWP 2986
20h 41m 49.67s +01° 55' 46.5" P.A. 350.00 sep 16.1 mag 11.20,12.50
| Coord 2000 |
20418+0156 |
|
Discov num |
GWP2986 |
|
Comp |
|
|
Coord arcsec 2000 |
20 41 49.67 +01 55 46.5 |
|
| Date first |
1994 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
351 |
|
Pa last |
350 |
|
P.A. Now (θ) |
350° |
|
| Sep first |
15.4 |
|
Sep last |
16.061 |
|
Sep. Now (ρ) |
16.061" |
|
| Mag pri |
11.20 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
+110 |
|
Sec motion ra |
+122 |
|
| Pri motion dec |
+058 |
|
Sec motion dec |
+052 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.101 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Gaia DR2 |
4231795134599896832 |
|
