05508-4650 RST 158 AB
05h 50m 51.42s -46° 49' 42.0" P.A. 255.00 sep 0.4 mag 11.60,11.80
| Coord 2000 |
05508-4650 |
|
Discov num |
RST 158 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 50 51.42 -46 49 42.0 |
|
| Date first |
1929 |
|
Date last |
1949 |
|
Obs |
2 |
|
| Pa first |
257 |
|
Pa last |
255.4 |
|
P.A. Now (θ) |
255.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.42 |
|
Sep. Now (ρ) |
0.42" |
|
| Mag pri |
11.60 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
|
|
| Pri motion dec |
+044 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
05508-4650 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
05 50 51 -46 49 42 |
TDS 3375 Aa,Ab |
1991 |
1 |
209 |
2.2 |
10.90 |
12.32 |
1.42 |
|
|
| Show |
|
|
05 50 51 -46 49 42 |
RST 158 AB |
1949 |
2 |
255 |
0.4 |
11.60 |
11.80 |
0.20 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pictor |
|
Tycho2 |
8088-00140-1 |
|
