19124-5148 DUN 225 AB (HD 178710)
19h 12m 24.12s -51° 48' 20.0" P.A. 250.00 sep 70.2 mag 7.24,8.36 Sp K5III+F6 dist. 259.07 pc (845.09 l.y.)
| Coord 2000 |
19124-5148 |
|
Discov num |
DUN 225 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 12 24.12 -51 48 20.0 |
|
| Date first |
1836 |
|
Date last |
2016 |
|
Obs |
22 |
|
| Pa first |
253 |
|
Pa last |
250 |
|
P.A. Now (θ) |
250° |
|
| Sep first |
69.6 |
|
Sep last |
70.18 |
|
Sep. Now (ρ) |
70.18" |
|
| Mag pri |
7.24 |
|
Mag sec |
8.36 |
|
delta mag (ΔM) |
1.12 |
|
Spectral class |
K5III+F6 (yellow-orange/yellow-white) |
|
| Pri motion ra |
-000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
-031 |
|
| Notes |
N
L
S
(See Notes, Linear solution, Parallax indidates non-physical) |
|
rPM=0.323
This double is not physical.
19124-5148 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 178710 |
245970 |
19 12 24 -51 48 20 |
DUN 225 AB |
2016 |
22 |
250 |
70.2 |
7.24 |
8.36 |
1.12 |
|
<=== |
| Show |
|
245970 |
19 12 24 -51 48 20 |
HU 1654 AC |
2016 |
7 |
261 |
28.2 |
7.24 |
11.00 |
3.76 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 178710 |
|
Constellation |
Telescopium |
|
SAO |
245970 |
|
HIP |
94353 |
|
| Tycho2 |
8387-01054-1 |
|
Gaia DR2 |
6656986282721029120 |
|
HD |
178710 |
|
GC |
26417 |
|
| CP |
CP-5211382 |
|
Distance |
259.07 |
|
Distance ly |
845.09 |
|
