18412+2318 POU 3479 (HD 342780)
18h 41m 08.47s +23° 18' 10.3" P.A. 178.00 sep 7.2 mag 11.89,12.20
| Coord 2000 |
18412+2318 |
|
Discov num |
POU3479 |
|
Comp |
|
|
Coord arcsec 2000 |
18 41 08.47 +23 18 10.3 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
172 |
|
Pa last |
178 |
|
P.A. Now (θ) |
178° |
|
| Sep first |
6.6 |
|
Sep last |
7.229 |
|
Sep. Now (ρ) |
7.229" |
|
| Mag pri |
11.89 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.31 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=1.216
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 342780 |
|
Constellation |
Hercules |
|
Tycho2 |
2107-00765-1 |
|
Gaia DR2 |
4532675632558308608 |
|
| HD |
342780 |
|
