17202-7003 I 104 (HD 155875)
17h 20m 12.68s -70° 02' 43.3" P.A. 127.00 sep 0.6 mag 6.67,9.72 Sp G0-1IV: dist. 38.71 pc (126.27 l.y.)
| Coord 2000 |
17202-7003 |
|
Discov num |
I 104 |
|
Comp |
|
|
Coord arcsec 2000 |
17 20 12.68 -70 02 43.3 |
|
| Date first |
1896 |
|
Date last |
2021 |
|
Obs |
28 |
|
| Pa first |
135 |
|
Pa last |
126.5 |
|
P.A. Now (θ) |
126.5° |
|
| Sep first |
2.0 |
|
Sep last |
0.57 |
|
Sep. Now (ρ) |
0.57" |
|
| Mag pri |
6.67 |
|
Mag sec |
9.72 |
|
delta mag (ΔM) |
3.05 |
|
Spectral class |
G0-1IV: (yellow) |
|
| Pri motion ra |
-047 |
|
Sec motion ra |
-061 |
|
| Pri motion dec |
-196 |
|
Sec motion dec |
-197 |
|
| Notes |
L
(Linear solution) |
|
rPM=0.068 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 155875 |
|
Constellation |
Apus |
|
SAO |
253870 |
|
HIP |
84827 |
|
| Tycho2 |
9280-00864-1 |
|
Gaia DR2 |
5811053234948685312 |
|
HD |
155875 |
|
HR |
6400 |
|
| GC |
23337 |
|
CD |
CD-69 1635 |
|
CP |
CP-69 2715 |
|
Distance |
38.71 |
|
| Distance ly |
126.27 |
|