20245-2150 ARA 1927
20h 24m 24.59s -21° 49' 43.8" P.A. 196.00 sep 8.4 mag 10.49,13.00
| Coord 2000 |
20245-2150 |
|
Discov num |
ARA1927 |
|
Comp |
|
|
Coord arcsec 2000 |
20 24 24.59 -21 49 43.8 |
|
| Date first |
1920 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
192 |
|
Pa last |
195.5 |
|
P.A. Now (θ) |
195.5° |
|
| Sep first |
8.0 |
|
Sep last |
8.361 |
|
Sep. Now (ρ) |
8.361" |
|
| Mag pri |
10.49 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
2.51 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-037 |
|
Sec motion dec |
-055 |
|
| Notes |
|
|
rPM=0.379
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Tycho2 |
6341-01856-1 |
|
Gaia DR2 |
6852998419628457344 |
|