20379-6038 TOK 630 AC
20h 37m 51.71s -60° 38' 04.2" P.A. 52.00 sep 743.3 mag 7.50,15.60 Sp G3V dist. 49.98 pc (163.03 l.y.)
Coord 2000 |
20379-6038 |
|
Discov num |
TOK 630 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 37 51.71 -60 38 04.2 |
|
Date first |
1980 |
|
Date last |
2000 |
|
Obs |
3 |
|
Pa first |
51 |
|
Pa last |
51.5 |
|
P.A. Now (θ) |
51.5° |
|
Sep first |
742.3 |
|
Sep last |
743.264 |
|
Sep. Now (ρ) |
743.264" |
|
Mag pri |
7.50 |
|
Mag sec |
15.60 |
|
delta mag (ΔM) |
8.1 |
|
Spectral class |
G3V (yellow) |
|
Pri motion ra |
-191 |
|
Sec motion ra |
-206 |
|
Pri motion dec |
-066 |
|
Sec motion dec |
-058 |
|
Notes |
N
(See Notes) |
|
rPM=0.079 (< 0.3, Physical double)
This double is physical.
20379-6038 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
254837 |
20 37 52 -60 38 04 |
MUG 4 AB |
2016 |
8 |
175 |
10.8 |
7.40 |
14.10 |
6.70 |
|
|
Show |
|
254837 |
20 37 52 -60 38 04 |
TOK 630 AC |
2000 |
3 |
52 |
743.3 |
7.50 |
15.60 |
8.10 |
|
<=== |
Show |
|
|
20 37 52 -60 38 15 |
EGN 25 Ba,Bb |
2005 |
1 |
165 |
0.4 |
9.80 |
|
|
|
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pavo |
|
SAO |
254837 |
|
HIP |
101806 |
|
Tycho2 |
9100-00354-1 |
|
Gaia DR2 |
6454954010413575296 |
|
HD |
196050 |
|
CP |
CP-61 6497 |
|
Distance |
49.98 |
|
Distance ly |
163.03 |
|