21546-2509 BRT 3103
21h 54m 36.70s -25° 08' 58.7" P.A. 175.00 sep 3.6 mag 11.09,11.10
| Coord 2000 |
21546-2509 |
|
Discov num |
BRT3103 |
|
Comp |
|
|
Coord arcsec 2000 |
21 54 36.70 -25 08 58.7 |
|
| Date first |
1910 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
180 |
|
Pa last |
174.6 |
|
P.A. Now (θ) |
174.6° |
|
| Sep first |
3.3 |
|
Sep last |
3.624 |
|
Sep. Now (ρ) |
3.624" |
|
| Mag pri |
11.09 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.01 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+063 |
|
Sec motion dec |
-058 |
|
| Notes |
|
|
rPM=1.905
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Piscis Austrinus |
|
Gaia DR2 |
6812218048746407424 |
|
