09122-2356 BRT 1473
09h 12m 09.12s -23° 55' 19.5" P.A. 19.00 sep 3.9 mag 13.20,13.40
| Coord 2000 |
09122-2356 |
|
Discov num |
BRT1473 |
|
Comp |
|
|
Coord arcsec 2000 |
09 12 09.12 -23 55 19.5 |
|
| Date first |
1922 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
25 |
|
Pa last |
19.2 |
|
P.A. Now (θ) |
19.2° |
|
| Sep first |
4.4 |
|
Sep last |
3.924 |
|
Sep. Now (ρ) |
3.924" |
|
| Mag pri |
13.20 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
+023 |
|
| Pri motion dec |
-034 |
|
Sec motion dec |
+078 |
|
| Notes |
|
|
rPM=1.462
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Gaia DR2 |
5651514505780775040 |
|
