20322-4521 RST 5470 AB
20h 32m 09.36s -45° 21' 19.5" P.A. 125.00 sep 0.2 mag 8.70,9.81 Sp F3V dist. 49.8 pc (162.45 l.y.)
| Coord 2000 |
20322-4521 |
|
Discov num |
RST5470 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 32 09.36 -45 21 19.5 |
|
| Date first |
1945 |
|
Date last |
2021 |
|
Obs |
11 |
|
| Pa first |
136 |
|
Pa last |
125.4 |
|
P.A. Now (θ) |
125.4° |
|
| Sep first |
0.3 |
|
Sep last |
0.201 |
|
Sep. Now (ρ) |
0.201" |
|
| Mag pri |
8.70 |
|
Mag sec |
9.81 |
|
delta mag (ΔM) |
1.11 |
|
Spectral class |
F3V (yellow-white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
20322-4521 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
230258 |
20 32 09 -45 21 20 |
RST 5470 AB |
2021 |
11 |
125 |
0.2 |
8.70 |
9.81 |
1.11 |
|
<=== |
| Show |
HD 195286 |
230258 |
20 32 09 -45 21 20 |
HJ 5204 AB,C |
2019 |
19 |
35 |
6.2 |
8.25 |
9.38 |
1.13 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Indus |
|
SAO |
230258 |
|
HIP |
101319 |
|
Tycho2 |
8406-01679-2 |
|
| Gaia DR2 |
6675625616149816320 |
|
HD |
195286 |
|
CD |
CD-4513874 |
|
CP |
CP-45 9966 |
|
| Distance |
49.8 |
|
Distance ly |
162.45 |
|
