17541-7514 I 614 (HD 161476)
17h 54m 05.49s -75° 14' 16.1" P.A. 19.00 sep 6.3 mag 8.25,11.82 Sp G2V dist. 54 pc (176.15 l.y.)
| Coord 2000 |
17541-7514 |
|
Discov num |
I 614 |
|
Comp |
|
|
Coord arcsec 2000 |
17 54 05.49 -75 14 16.1 |
|
| Date first |
1909 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
20 |
|
Pa last |
18.9 |
|
P.A. Now (θ) |
18.9° |
|
| Sep first |
4.0 |
|
Sep last |
6.283 |
|
Sep. Now (ρ) |
6.283" |
|
| Mag pri |
8.25 |
|
Mag sec |
11.82 |
|
delta mag (ΔM) |
3.57 |
|
Spectral class |
G2V (yellow) |
|
| Pri motion ra |
-059 |
|
Sec motion ra |
+027 |
|
| Pri motion dec |
-193 |
|
Sec motion dec |
+044 |
|
| Notes |
|
|
rPM=1.249
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 161476 |
|
Constellation |
Apus |
|
SAO |
257535 |
|
HIP |
87638 |
|
| Tycho2 |
9444-00807-1 |
|
Gaia DR2 |
5801402924474781184 |
|
HD |
161476 |
|
CP |
CP-75 1398 |
|
| Distance |
54 |
|
Distance ly |
176.15 |
|
