21530-5352 BRT 2103
21h 52m 58.33s -53° 51' 56.1" P.A. 118.00 sep 4.4 mag 10.30,11.50
| Coord 2000 |
21530-5352 |
|
Discov num |
BRT2103 |
|
Comp |
|
|
Coord arcsec 2000 |
21 52 58.33 -53 51 56.1 |
|
| Date first |
1892 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
118 |
|
Pa last |
118.3 |
|
P.A. Now (θ) |
118.3° |
|
| Sep first |
3.1 |
|
Sep last |
4.352 |
|
Sep. Now (ρ) |
4.352" |
|
| Mag pri |
10.30 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
-025 |
|
Sec motion ra |
+090 |
|
| Pri motion dec |
+027 |
|
Sec motion dec |
-039 |
|
| Notes |
|
|
rPM=1.352
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Indus |
|
Gaia DR2 |
6461414878175584640 |
|
