20484-1812 S 763 AB (HD 198063)
20h 48m 25.96s -18° 12' 06.1" P.A. 293.00 sep 15.8 mag 7.24,7.79 Sp G8III-IV dist. 167.79 pc (547.33 l.y.)
Coord 2000 |
20484-1812 |
|
Discov num |
S 763 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 48 25.96 -18 12 06.1 |
|
Date first |
1795 |
|
Date last |
2019 |
|
Obs |
48 |
|
Pa first |
287 |
|
Pa last |
293.4 |
|
P.A. Now (θ) |
293.4° |
|
Sep first |
14.8 |
|
Sep last |
15.8 |
|
Sep. Now (ρ) |
15.8" |
|
Mag pri |
7.24 |
|
Mag sec |
7.79 |
|
delta mag (ΔM) |
0.55 |
|
Spectral class |
G8III-IV (yellow) |
|
Pri motion ra |
+020 |
|
Sec motion ra |
+017 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-007 |
|
Notes |
N
(See Notes) |
|
rPM=0.219 (< 0.3, Physical double)
This double is physical.
20484-1812 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 198063 |
163895 |
20 48 26 -18 12 06 |
S 763 AB |
2019 |
48 |
293 |
15.8 |
7.24 |
7.79 |
0.55 |
|
<=== |
Show |
|
163895 |
20 48 26 -18 12 06 |
S 763 AC |
2015 |
5 |
177 |
542.3 |
7.24 |
11.72 |
4.48 |
|
|
Show |
|
|
20 48 28 -18 21 08 |
S 763 CD |
2018 |
7 |
333 |
9.1 |
11.72 |
12.00 |
0.28 |
|
|
Show |
|
|
20 48 26 -18 12 06 |
OCC 9211 EF |
2018 |
1 |
46 |
0.6 |
7.20 |
10.80 |
3.60 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 198063 |
|
Constellation |
Capricornus |
|
SAO |
163895 |
|
HIP |
102681 |
|
Tycho2 |
6348-01744-1 |
|
Gaia DR2 |
6858748586264436608 |
|
HD |
198063 |
|
GC |
28996 |
|
BD |
BD-18 5778 |
|
Distance |
167.79 |
|
Distance ly |
547.33 |
|