22317-2128 BRT 1572
22h 31m 39.23s -21° 28' 02.9" P.A. 222.00 sep 5.0 mag 12.30,12.80
Coord 2000 |
22317-2128 |
|
Discov num |
BRT1572 |
|
Comp |
|
|
Coord arcsec 2000 |
22 31 39.23 -21 28 02.9 |
|
Date first |
1920 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
218 |
|
Pa last |
222 |
|
P.A. Now (θ) |
222° |
|
Sep first |
5.0 |
|
Sep last |
4.991 |
|
Sep. Now (ρ) |
4.991" |
|
Mag pri |
12.30 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
+067 |
|
Sec motion ra |
+020 |
|
Pri motion dec |
+023 |
|
Sec motion dec |
-038 |
|
Notes |
|
|
rPM=1.087
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Gaia DR2 |
6628778170174567296 |
|