12286-5624 HDO 217 AB
12h 28m 33.59s -56° 24' 28.1" P.A. 348.00 sep 24.2 mag 6.13,13.30 Sp K0-1III dist. 42.37 pc (138.21 l.y.)
| Coord 2000 |
12286-5624 |
|
Discov num |
HDO 217 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 28 33.59 -56 24 28.1 |
|
| Date first |
1891 |
|
Date last |
1998 |
|
Obs |
3 |
|
| Pa first |
270 |
|
Pa last |
347.9 |
|
P.A. Now (θ) |
347.9° |
|
| Sep first |
18.0 |
|
Sep last |
24.24 |
|
Sep. Now (ρ) |
24.24" |
|
| Mag pri |
6.13 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
7.17 |
|
Spectral class |
K0-1III (yellow-orange) |
|
| Pri motion ra |
-233 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-226 |
|
Sec motion dec |
+001 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.98
This double is not physical.
12286-5624 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
239977 |
12 28 34 -56 24 28 |
HDO 217 AB |
1998 |
3 |
348 |
24.2 |
6.13 |
13.30 |
7.17 |
|
<=== |
| Show |
HD 108570 |
239977 |
12 28 34 -56 24 28 |
HDO 217 AC |
2018 |
7 |
336 |
47.5 |
6.13 |
11.92 |
5.79 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Crux |
|
SAO |
239977 |
|
HIP |
60870 |
|
Tycho2 |
8654-03419-1 |
|
| Gaia DR2 |
6071949167933023232 |
|
HD |
108570 |
|
HR |
4749 |
|
GC |
17003 |
|
| CD |
CD-55 4639 |
|
CP |
CP-55 5084 |
|
Distance |
42.37 |
|
Distance ly |
138.21 |
|
