18494+2327 POU 3557
18h 49m 24.19s +23° 26' 22.7" P.A. 326.00 sep 10.8 mag 12.70,13.70
| Coord 2000 |
18494+2327 |
|
Discov num |
POU3557 |
|
Comp |
|
|
Coord arcsec 2000 |
18 49 24.19 +23 26 22.7 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
327 |
|
Pa last |
325.5 |
|
P.A. Now (θ) |
325.5° |
|
| Sep first |
10.8 |
|
Sep last |
10.797 |
|
Sep. Now (ρ) |
10.797" |
|
| Mag pri |
12.70 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
+006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4532514932063272960 |
|
