17559-7032 HJ 4976 (HD 162157)
17h 55m 51.29s -70° 31' 52.5" P.A. 53.00 sep 24.0 mag 8.62,10.62 Sp G8III dist. 188.32 pc (614.3 l.y.)
| Coord 2000 |
17559-7032 |
|
Discov num |
HJ 4976 |
|
Comp |
|
|
Coord arcsec 2000 |
17 55 51.29 -70 31 52.5 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
49 |
|
Pa last |
52.5 |
|
P.A. Now (θ) |
52.5° |
|
| Sep first |
24.4 |
|
Sep last |
23.963 |
|
Sep. Now (ρ) |
23.963" |
|
| Mag pri |
8.62 |
|
Mag sec |
10.62 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
G8III (yellow) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-022 |
|
| Notes |
N
Y
(See Notes, Parallax indicates components are non-physical) |
|
rPM=0.455
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 162157 |
|
Constellation |
Apus |
|
HIP |
87778 |
|
Tycho2 |
9293-00373-1 |
|
| Gaia DR2 |
5810227158125332224 |
|
HD |
162157 |
|
CP |
CP-70 2438 |
|
Distance |
188.32 |
|
| Distance ly |
614.3 |
|