18011+2341 POU 3340
18h 01m 08.31s +23° 40' 28.7" P.A. 130.00 sep 15.8 mag 11.27,13.90
| Coord 2000 |
18011+2341 |
|
Discov num |
POU3340 |
|
Comp |
|
|
Coord arcsec 2000 |
18 01 08.31 +23 40 28.7 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
123 |
|
Pa last |
129.5 |
|
P.A. Now (θ) |
129.5° |
|
| Sep first |
13.7 |
|
Sep last |
15.819 |
|
Sep. Now (ρ) |
15.819" |
|
| Mag pri |
11.27 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
2.63 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=1.475
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4577781069858239616 |
|
