20440-0631 GRV 1138
20h 44m 59.12s -06° 31' 23.5" P.A. 50.00 sep 33.2 mag 15.20,17.10
| Coord 2000 |
20440-0631 |
|
Discov num |
GRV1138 |
|
Comp |
|
|
Coord arcsec 2000 |
20 44 59.12 -06 31 23.5 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
50 |
|
Pa last |
49.7 |
|
P.A. Now (θ) |
49.7° |
|
| Sep first |
33.3 |
|
Sep last |
33.229 |
|
Sep. Now (ρ) |
33.229" |
|
| Mag pri |
15.20 |
|
Mag sec |
17.10 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
+025 |
|
Sec motion ra |
+021 |
|
| Pri motion dec |
+024 |
|
Sec motion dec |
+022 |
|
| Notes |
|
|
rPM=0.129 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Gaia DR2 |
6907306941053074432 |
|
