18105-4150 BRT 1028
18h 10m 27.77s -41° 50' 23.1" P.A. 299.00 sep 4.0 mag 13.10,13.40
| Coord 2000 |
18105-4150 |
|
Discov num |
BRT1028 |
|
Comp |
|
|
Coord arcsec 2000 |
18 10 27.77 -41 50 23.1 |
|
| Date first |
1901 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
296 |
|
Pa last |
299 |
|
P.A. Now (θ) |
299° |
|
| Sep first |
4.6 |
|
Sep last |
3.969 |
|
Sep. Now (ρ) |
3.969" |
|
| Mag pri |
13.10 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
rPM=0.287 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Austrina |
|
Gaia DR2 |
6725186927438074496 |
|