21224-3529 BRT 1819
21h 22m 19.19s -35° 29' 51.1" P.A. 78.00 sep 3.3 mag 10.77,11.50
| Coord 2000 |
21224-3529 |
|
Discov num |
BRT1819 |
|
Comp |
|
|
Coord arcsec 2000 |
21 22 19.19 -35 29 51.1 |
|
| Date first |
1912 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
69 |
|
Pa last |
77.8 |
|
P.A. Now (θ) |
77.8° |
|
| Sep first |
3.5 |
|
Sep last |
3.31 |
|
Sep. Now (ρ) |
3.31" |
|
| Mag pri |
10.77 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.73 |
|
Spectral class |
|
|
| Pri motion ra |
-028 |
|
Sec motion ra |
+072 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=1.429
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
Tycho2 |
7481-00851-1 |
|
Gaia DR2 |
6782426403236702592 |
|
