19235-6924 SHY 755 AC (HD 180808)
19h 23m 31.30s -69° 24' 27.4" P.A. 119.00 sep 999.9 mag 7.92,6.78 Sp F8V+F7V dist. 61.27 pc (199.86 l.y.)
Coord 2000 |
19235-6924 |
|
Discov num |
SHY 755 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 23 31.30 -69 24 27.4 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
119 |
|
Pa last |
119 |
|
P.A. Now (θ) |
119° |
|
Sep first |
999.9 |
|
Sep last |
1662 |
|
Sep. Now (ρ) |
1662" |
|
Mag pri |
7.92 |
|
Mag sec |
6.78 |
|
delta mag (ΔM) |
1.14 |
|
Spectral class |
F8V+F7V (yellow-white/yellow-white) |
|
Pri motion ra |
-052 |
|
Sec motion ra |
-053 |
|
Pri motion dec |
+078 |
|
Sec motion dec |
+077 |
|
Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.015 (< 0.3, Physical double)
This double is physical.
19235-6924 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
254545 |
19 23 31 -69 24 27 |
DON 957 AB |
2016 |
4 |
249 |
2.8 |
7.92 |
13.60 |
5.68 |
|
|
Show |
HD 180808 |
254545 |
19 23 31 -69 24 27 |
SHY 755 AC |
2016 |
6 |
119 |
999.9 |
7.92 |
6.78 |
1.14 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 180808 |
|
Constellation |
Pavo |
|
SAO |
254545 |
|
HIP |
95315 |
|
Tycho2 |
9309-00864-1 |
|
Gaia DR2 |
6420831319881655040 |
|
HD |
180808 |
|
CP |
CP-69 2983 |
|
Distance |
61.27 |
|
Distance ly |
199.86 |
|