18459-4158 UC 3665
18h 45m 52.29s -41° 57' 41.3" P.A. 87.00 sep 37.2 mag 15.10,15.68
| Coord 2000 |
18459-4158 |
|
Discov num |
UC 3665 |
|
Comp |
|
|
Coord arcsec 2000 |
18 45 52.29 -41 57 41.3 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
87 |
|
Pa last |
86.9 |
|
P.A. Now (θ) |
86.9° |
|
| Sep first |
36.7 |
|
Sep last |
37.235 |
|
Sep. Now (ρ) |
37.235" |
|
| Mag pri |
15.10 |
|
Mag sec |
15.68 |
|
delta mag (ΔM) |
0.58 |
|
Spectral class |
|
|
| Pri motion ra |
-050 |
|
Sec motion ra |
-040 |
|
| Pri motion dec |
-049 |
|
Sec motion dec |
-041 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.183 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Austrina |
|
Gaia DR2 |
6716351733007751424 |
|
