18472-4315 BRT 1078
18h 47m 09.39s -43° 14' 50.7" P.A. 302.00 sep 3.2 mag 12.80,13.00
| Coord 2000 |
18472-4315 |
|
Discov num |
BRT1078 |
|
Comp |
|
|
Coord arcsec 2000 |
18 47 09.39 -43 14 50.7 |
|
| Date first |
1905 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
300 |
|
Pa last |
302.2 |
|
P.A. Now (θ) |
302.2° |
|
| Sep first |
3.0 |
|
Sep last |
3.212 |
|
Sep. Now (ρ) |
3.212" |
|
| Mag pri |
12.80 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+025 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.971
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Austrina |
|
Gaia DR2 |
6715995521303584128 |
|
