18506-4304 BRT 1080
18h 50m 36.23s -43° 04' 26.6" P.A. 308.00 sep 5.5 mag 13.20,13.80
| Coord 2000 |
18506-4304 |
|
Discov num |
BRT1080 |
|
Comp |
|
|
Coord arcsec 2000 |
18 50 36.23 -43 04 26.6 |
|
| Date first |
1901 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
287 |
|
Pa last |
307.5 |
|
P.A. Now (θ) |
307.5° |
|
| Sep first |
3.8 |
|
Sep last |
5.485 |
|
Sep. Now (ρ) |
5.485" |
|
| Mag pri |
13.20 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+017 |
|
Sec motion ra |
-040 |
|
| Pri motion dec |
-035 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=1.598
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Austrina |
|
Gaia DR2 |
6715267369722452736 |
|
