18271+2306 SLE 177 (HD 342235)
18h 27m 07.43s +23° 05' 42.1" P.A. 186.00 sep 9.9 mag 10.66,12.30 Sp G0
| Coord 2000 |
18271+2306 |
|
Discov num |
SLE 177 |
|
Comp |
|
|
Coord arcsec 2000 |
18 27 07.43 +23 05 42.1 |
|
| Date first |
1982 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
194 |
|
Pa last |
186.4 |
|
P.A. Now (θ) |
186.4° |
|
| Sep first |
12.9 |
|
Sep last |
9.887 |
|
Sep. Now (ρ) |
9.887" |
|
| Mag pri |
10.66 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
1.64 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-068 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-092 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.918
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 342235 |
|
Constellation |
Hercules |
|
Tycho2 |
2106-02551-1 |
|
Gaia DR2 |
4530236434727547520 |
|
| HD |
342235 |
|