20118-6337 HJ 5167 AB,C (HD 191056)
20h 11m 50.69s -63° 37' 01.1" P.A. 33.00 sep 7.3 mag 8.20,9.32 Sp A0V dist. 55.8 pc (182.02 l.y.)
| Coord 2000 |
20118-6337 |
|
Discov num |
HJ 5167 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
20 11 50.69 -63 37 01.1 |
|
| Date first |
1836 |
|
Date last |
2020 |
|
Obs |
29 |
|
| Pa first |
34 |
|
Pa last |
33.1 |
|
P.A. Now (θ) |
33.1° |
|
| Sep first |
8.0 |
|
Sep last |
7.309 |
|
Sep. Now (ρ) |
7.309" |
|
| Mag pri |
8.20 |
|
Mag sec |
9.32 |
|
delta mag (ΔM) |
1.12 |
|
Spectral class |
A0V (white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.837
This double is not physical.
20118-6337 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
254746 |
20 11 51 -63 37 01 |
RST 5153 AB |
1991 |
4 |
331 |
0.3 |
8.79 |
9.22 |
0.43 |
|
|
| Show |
HD 191056 |
254746 |
20 11 51 -63 37 01 |
HJ 5167 AB,C |
2020 |
29 |
33 |
7.3 |
8.20 |
9.32 |
1.12 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 191056 |
|
Constellation |
Pavo |
|
SAO |
254746 |
|
HIP |
99521 |
|
| Tycho2 |
9090-01623-1 |
|
Gaia DR2 |
6430230907348572672 |
|
HD |
191056 |
|
CP |
CP-63 4566 |
|
| Distance |
55.8 |
|
Distance ly |
182.02 |
|
