04421-2045 ARA 839
04h 42m 07.96s -20° 44' 25.4" P.A. 337.00 sep 7.0 mag 11.60,11.60
| Coord 2000 |
04421-2045 |
|
Discov num |
ARA 839 |
|
Comp |
|
|
Coord arcsec 2000 |
04 42 07.96 -20 44 25.4 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
335 |
|
Pa last |
337 |
|
P.A. Now (θ) |
337° |
|
| Sep first |
6.5 |
|
Sep last |
7.002 |
|
Sep. Now (ρ) |
7.002" |
|
| Mag pri |
11.60 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
+010 |
|
| Notes |
|
|
rPM=1.54
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
Gaia DR2 |
2977111767259622528 |
|
