18527-3950 WG 237
18h 52m 46.69s -39° 49' 37.1" P.A. 307.00 sep 5.2 mag 11.13,11.60
| Coord 2000 |
18527-3950 |
|
Discov num |
WG 237 |
|
Comp |
|
|
Coord arcsec 2000 |
18 52 46.69 -39 49 37.1 |
|
| Date first |
1903 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
308 |
|
Pa last |
307 |
|
P.A. Now (θ) |
307° |
|
| Sep first |
5.5 |
|
Sep last |
5.23 |
|
Sep. Now (ρ) |
5.23" |
|
| Mag pri |
11.13 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
|
|
| Pri motion ra |
+029 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=0.938
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Austrina |
|
Tycho2 |
7920-00632-1 |
|
Gaia DR2 |
6716964156682676224 |
|
