04518-2025 ARA 841
04h 51m 50.93s -20° 24' 34.8" P.A. 200.00 sep 10.5 mag 9.75,12.60 Sp G0V
| Coord 2000 |
04518-2025 |
|
Discov num |
ARA 841 |
|
Comp |
|
|
Coord arcsec 2000 |
04 51 50.93 -20 24 34.8 |
|
| Date first |
1917 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
200 |
|
Pa last |
200.4 |
|
P.A. Now (θ) |
200.4° |
|
| Sep first |
10.8 |
|
Sep last |
10.488 |
|
Sep. Now (ρ) |
10.488" |
|
| Mag pri |
9.75 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
2.85 |
|
Spectral class |
G0V (yellow) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-032 |
|
| Notes |
|
|
rPM=0.259 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
SAO |
169824 |
|
Tycho2 |
5907-00458-1 |
|
Gaia DR2 |
2974511044302986880 |
|
| HD |
31044 |
|
