07317-4317 COO 50 AC (HD 60287)
07h 31m 44.14s -43° 17' 23.4" P.A. 209.00 sep 16.4 mag 8.34,8.98 Sp K1III: dist. 266.67 pc (869.88 l.y.)
| Coord 2000 |
07317-4317 |
|
Discov num |
COO 50 |
|
Comp |
AC |
|
Coord arcsec 2000 |
07 31 44.14 -43 17 23.4 |
|
| Date first |
1898 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
210 |
|
Pa last |
209.3 |
|
P.A. Now (θ) |
209.3° |
|
| Sep first |
16.0 |
|
Sep last |
16.433 |
|
Sep. Now (ρ) |
16.433" |
|
| Mag pri |
8.34 |
|
Mag sec |
8.98 |
|
delta mag (ΔM) |
0.64 |
|
Spectral class |
K1III: (yellow-orange) |
|
| Pri motion ra |
-021 |
|
Sec motion ra |
-022 |
|
| Pri motion dec |
+024 |
|
Sec motion dec |
+018 |
|
| Notes |
|
|
rPM=0.191 (< 0.3, Physical double)
This double is physical.
07317-4317 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
218780 |
07 31 44 -43 17 23 |
B 1549 AB |
2015 |
2 |
175 |
5.5 |
8.34 |
14.80 |
6.46 |
|
|
| Show |
HD 60287 |
218780 |
07 31 44 -43 17 23 |
COO 50 AC |
2016 |
12 |
209 |
16.4 |
8.34 |
8.98 |
0.64 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 60287 |
|
Constellation |
Puppis |
|
SAO |
218780 |
|
HIP |
36611 |
|
| Tycho2 |
7656-02920-1 |
|
Gaia DR2 |
5512046236100851840 |
|
HD |
60287 |
|
CD |
CD-43 3307 |
|
| Distance |
266.67 |
|
Distance ly |
869.88 |
|
