05248-5219 DUN 20 AB,C (The Pic)
05h 24m 46.29s -52° 18' 58.2" P.A. 289.00 sep 38.1 mag 6.24,6.74 Sp A0V+A2V dist. 144.72 pc (472.08 l.y.)
| Coord 2000 |
05248-5219 |
|
Discov num |
DUN 20 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
05 24 46.29 -52 18 58.2 |
|
| Date first |
1826 |
|
Date last |
2015 |
|
Obs |
30 |
|
| Pa first |
284 |
|
Pa last |
288.7 |
|
P.A. Now (θ) |
288.7° |
|
| Sep first |
38.5 |
|
Sep last |
38.11 |
|
Sep. Now (ρ) |
38.11" |
|
| Mag pri |
6.24 |
|
Mag sec |
6.74 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
A0V+A2V (white/white) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-028 |
|
Sec motion dec |
-028 |
|
| Notes |
N
Z
(See Notes, Parallax indicates components are physical) |
|
rPM=0.035 (< 0.3, Physical double)
This double is physical.
05248-5219 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
233965 |
05 24 46 -52 18 58 |
I 345 AB |
2019 |
39 |
201 |
0.3 |
6.76 |
7.40 |
0.64 |
Y |
|
| Show |
The Pic |
233965 |
05 24 46 -52 18 58 |
DUN 20 AB,C |
2015 |
30 |
289 |
38.1 |
6.24 |
6.74 |
0.50 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
The Pic |
|
Constellation |
Pictor |
|
SAO |
233965 |
|
HIP |
25298 |
|
| Tycho2 |
8097-01027-1 |
|
Gaia DR2 |
4771835629385988992 |
|
HD |
35859 |
|
HR |
1818 |
|
| GC |
6692 |
|
CP |
CP-52 717 |
|
Bayer |
Theta Pictoris |
|
Bayer name |
The Pic |
|
| Distance |
144.72 |
|
Distance ly |
472.08 |
|
Bayer greek |
θ Pic |
|
