17277+3024 HO 416 AB (HD 158388)
17h 27m 46.17s +30° 23' 43.7" P.A. 97.00 sep 4.5 mag 8.85,10.60 Sp F5
| Coord 2000 |
17277+3024 |
|
Discov num |
HO 416 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 27 46.17 +30 23 43.7 |
|
| Date first |
1892 |
|
Date last |
2018 |
|
Obs |
27 |
|
| Pa first |
95 |
|
Pa last |
96.9 |
|
P.A. Now (θ) |
96.9° |
|
| Sep first |
4.2 |
|
Sep last |
4.474 |
|
Sep. Now (ρ) |
4.474" |
|
| Mag pri |
8.85 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
1.75 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+011 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=1
This double is not physical.
17277+3024 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 158388 |
|
17 27 46 +30 23 44 |
HO 416 AB |
2018 |
27 |
97 |
4.5 |
8.85 |
10.60 |
1.75 |
|
<=== |
| Show |
|
|
17 27 46 +30 23 44 |
SLE 28 AC |
2015 |
9 |
275 |
79.1 |
8.85 |
10.03 |
1.18 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 158388 |
|
Constellation |
Hercules |
|
Tycho2 |
2605-00723-1 |
|
Gaia DR2 |
4599899494296453888 |
|
| HD |
158388 |
|
ADS |
10569 |
|
