21131-2850 BRT 3096
21h 13m 04.82s -28° 50' 13.3" P.A. 93.00 sep 4.3 mag 11.88,12.00
Coord 2000 |
21131-2850 |
|
Discov num |
BRT3096 |
|
Comp |
|
|
Coord arcsec 2000 |
21 13 04.82 -28 50 13.3 |
|
Date first |
1913 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
94 |
|
Pa last |
93.2 |
|
P.A. Now (θ) |
93.2° |
|
Sep first |
4.2 |
|
Sep last |
4.295 |
|
Sep. Now (ρ) |
4.295" |
|
Mag pri |
11.88 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
|
|
Pri motion ra |
-037 |
|
Sec motion ra |
+017 |
|
Pri motion dec |
+008 |
|
Sec motion dec |
+007 |
|
Notes |
|
|
rPM=1.427
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Microscopium |
|
Gaia DR2 |
6788827034081755136 |
|