17315-2134 I 602 (HD 158680)
17h 31m 27.30s -21° 33' 53.2" P.A. 313.00 sep 3.3 mag 9.96,10.46 Sp G5V
| Coord 2000 |
17315-2134 |
|
Discov num |
I 602 |
|
Comp |
|
|
Coord arcsec 2000 |
17 31 27.30 -21 33 53.2 |
|
| Date first |
1907 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
300 |
|
Pa last |
312.8 |
|
P.A. Now (θ) |
312.8° |
|
| Sep first |
3.0 |
|
Sep last |
3.301 |
|
Sep. Now (ρ) |
3.301" |
|
| Mag pri |
9.96 |
|
Mag sec |
10.46 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
G5V (yellow) |
|
| Pri motion ra |
+075 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
+036 |
|
| Notes |
|
|
rPM=1.203
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 158680 |
|
Constellation |
Ophiuchus |
|
Tycho2 |
6247-00027-1 |
|
Gaia DR2 |
4117869443530896512 |
|
| HD |
158680 |
|
