17108-7425 B 2044 AB (HD 154062)
17h 10m 45.28s -74° 24' 31.7" P.A. 343.00 sep 1.2 mag 8.94,11.43 Sp G2V dist. 81.43 pc (265.62 l.y.)
| Coord 2000 |
17108-7425 |
|
Discov num |
B 2044 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 10 45.28 -74 24 31.7 |
|
| Date first |
1931 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
312 |
|
Pa last |
342.7 |
|
P.A. Now (θ) |
342.7° |
|
| Sep first |
1.2 |
|
Sep last |
1.213 |
|
Sep. Now (ρ) |
1.213" |
|
| Mag pri |
8.94 |
|
Mag sec |
11.43 |
|
delta mag (ΔM) |
2.49 |
|
Spectral class |
G2V (yellow) |
|
| Pri motion ra |
-067 |
|
Sec motion ra |
-071 |
|
| Pri motion dec |
-158 |
|
Sec motion dec |
-152 |
|
| Notes |
|
|
rPM=0.042 (< 0.3, Physical double)
This double is physical.
17108-7425 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 154062 |
|
17 10 45 -74 24 32 |
B 2044 AB |
2016 |
6 |
343 |
1.2 |
8.94 |
11.43 |
2.49 |
|
<=== |
| Show |
|
|
17 10 45 -74 24 32 |
LDS 582 AC |
2000 |
3 |
355 |
734.3 |
8.94 |
12.02 |
3.08 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 154062 |
|
Constellation |
Apus |
|
HIP |
84035 |
|
Tycho2 |
9287-01575-1 |
|
| Gaia DR2 |
5802427287059099648 |
|
HD |
154062 |
|
CP |
CP-74 1602 |
|
Distance |
81.43 |
|
| Distance ly |
265.62 |
|
