03152-6427 DUN 12 A,BC (HD 20586)
03h 15m 11.02s -64° 26' 37.9" P.A. 105.00 sep 19.2 mag 6.68,8.96 Sp F5 dist. 109.53 pc (357.29 l.y.)
| Coord 2000 |
03152-6427 |
|
Discov num |
DUN 12 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
03 15 11.02 -64 26 37.9 |
|
| Date first |
1826 |
|
Date last |
2015 |
|
Obs |
23 |
|
| Pa first |
98 |
|
Pa last |
105.4 |
|
P.A. Now (θ) |
105.4° |
|
| Sep first |
14.0 |
|
Sep last |
19.168 |
|
Sep. Now (ρ) |
19.168" |
|
| Mag pri |
6.68 |
|
Mag sec |
8.96 |
|
delta mag (ΔM) |
2.28 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-027 |
|
Sec motion ra |
-030 |
|
| Pri motion dec |
-057 |
|
Sec motion dec |
-061 |
|
| Notes |
|
|
rPM=0.074 (< 0.3, Physical double)
This double is physical.
03152-6427 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 20586 |
248764 |
03 15 11 -64 26 38 |
DUN 12 A,BC |
2015 |
23 |
105 |
19.2 |
6.68 |
8.96 |
2.28 |
|
<=== |
| Show |
|
|
03 15 14 -64 26 43 |
RST 67 BC |
1978 |
4 |
25 |
0.7 |
9.50 |
9.80 |
0.30 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 20586 |
|
Constellation |
Reticulum |
|
SAO |
248764 |
|
HIP |
15140 |
|
| Tycho2 |
8863-01498-1 |
|
Gaia DR2 |
4672336699019592320 |
|
HD |
20586 |
|
GC |
3922 |
|
| CP |
CP-64 235 |
|
Distance |
109.53 |
|
Distance ly |
357.29 |
|
