15518-3807 HJ 4812 AB,C (HD 141685)
15h 51m 49.29s -38° 06' 51.2" P.A. 52.00 sep 12.5 mag 9.76,10.50 Sp G0V
| Coord 2000 |
15518-3807 |
|
Discov num |
HJ 4812 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
15 51 49.29 -38 06 51.2 |
|
| Date first |
1834 |
|
Date last |
2000 |
|
Obs |
12 |
|
| Pa first |
77 |
|
Pa last |
51.7 |
|
P.A. Now (θ) |
51.7° |
|
| Sep first |
4.5 |
|
Sep last |
12.49 |
|
Sep. Now (ρ) |
12.49" |
|
| Mag pri |
9.76 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0.74 |
|
Spectral class |
G0V (yellow) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-045 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.81
This double is not physical.
15518-3807 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
207055 |
15 51 49 -38 06 51 |
B 849 AB |
2018 |
4 |
29 |
0.3 |
9.90 |
11.90 |
2.00 |
|
|
| Show |
HD 141685 |
207055 |
15 51 49 -38 06 51 |
HJ 4812 AB,C |
2000 |
12 |
52 |
12.5 |
9.76 |
10.50 |
0.74 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 141685 |
|
Constellation |
Lupus |
|
SAO |
207055 |
|
Tycho2 |
7838-01671-1 |
|
| Gaia DR2 |
6008827511052961536 |
|
HD |
141685 |
|
