20289-1749 DOB 13 DE
20h 29m 00.69s -17° 52' 31.4" P.A. 93.00 sep 53.5 mag 6.67,10.60 Sp K1III dist. 125.47 pc (409.28 l.y.)
Coord 2000 |
20289-1749 |
|
Discov num |
DOB 13 |
|
Comp |
DE |
|
Coord arcsec 2000 |
20 29 00.69 -17 52 31.4 |
|
Date first |
1913 |
|
Date last |
2020 |
|
Obs |
6 |
|
Pa first |
106 |
|
Pa last |
93 |
|
P.A. Now (θ) |
93° |
|
Sep first |
59.4 |
|
Sep last |
53.48 |
|
Sep. Now (ρ) |
53.48" |
|
Mag pri |
6.67 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
3.93 |
|
Spectral class |
K1III (yellow-orange) |
|
Pri motion ra |
+039 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-119 |
|
Sec motion dec |
-013 |
|
Notes |
N
(See Notes) |
|
rPM=0.891
This double is not physical.
20289-1749 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
Rho Cap |
163614 |
20 28 52 -17 48 49 |
SHJ 323 AB |
2018 |
78 |
189 |
1.7 |
4.97 |
6.88 |
1.91 |
Y |
|
Show |
|
163614 |
20 28 52 -17 48 49 |
BU 61 AC |
2008 |
10 |
150 |
54.6 |
4.97 |
13.30 |
8.33 |
|
|
Show |
|
163617 |
20 28 52 -17 48 49 |
SHJ 323 AD |
2011 |
28 |
150 |
258.7 |
4.97 |
6.68 |
1.71 |
|
|
Show |
|
163614 |
20 28 52 -17 48 49 |
BU 61 BC |
2015 |
5 |
149 |
53.5 |
6.88 |
12.50 |
5.62 |
|
|
Show |
|
163617 |
20 29 01 -17 52 31 |
DOB 13 DE |
2020 |
6 |
93 |
53.5 |
6.67 |
10.60 |
3.93 |
|
<=== |
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Capricornus |
|
SAO |
163617 |
|
HIP |
101040 |
|
Tycho2 |
6333-02111-1 |
|
Gaia DR2 |
6860943834249292800 |
|
HD |
194960 |
|
GC |
28492 |
|
BD |
BD-18 5691 |
|
Distance |
125.47 |
|
Distance ly |
409.28 |
|