18401+2335 POU 3461
18h 40m 02.30s +23° 34' 27.3" P.A. 244.00 sep 3.1 mag 12.32,12.58
| Coord 2000 |
18401+2335 |
|
Discov num |
POU3461 |
|
Comp |
|
|
Coord arcsec 2000 |
18 40 02.30 +23 34 27.3 |
|
| Date first |
1901 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
248 |
|
Pa last |
244.2 |
|
P.A. Now (θ) |
244.2° |
|
| Sep first |
2.4 |
|
Sep last |
3.083 |
|
Sep. Now (ρ) |
3.083" |
|
| Mag pri |
12.32 |
|
Mag sec |
12.58 |
|
delta mag (ΔM) |
0.26 |
|
Spectral class |
|
|
| Pri motion ra |
+030 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=1.019
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2107-01411-1 |
|
Gaia DR2 |
4535698293090723328 |
|