18091+2330 POU 3354
18h 09m 03.31s +23° 30' 09.3" P.A. 302.00 sep 13.5 mag 11.46,12.24
| Coord 2000 |
18091+2330 |
|
Discov num |
POU3354 |
|
Comp |
|
|
Coord arcsec 2000 |
18 09 03.31 +23 30 09.3 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
20 |
|
| Pa first |
300 |
|
Pa last |
301.6 |
|
P.A. Now (θ) |
301.6° |
|
| Sep first |
15.4 |
|
Sep last |
13.485 |
|
Sep. Now (ρ) |
13.485" |
|
| Mag pri |
11.46 |
|
Mag sec |
12.24 |
|
delta mag (ΔM) |
0.78 |
|
Spectral class |
|
|
| Pri motion ra |
-019 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-006 |
|
| Notes |
L
U
(Linear solution, Proper motion indicates non-physical) |
|
rPM=0.802
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2092-01065-1 |
|
Gaia DR2 |
4578305124589920256 |
|
