21404+0126 BAL 1234
21h 40m 24.37s +01° 26' 31.2" P.A. 43.00 sep 20.1 mag 11.20,11.40
| Coord 2000 |
21404+0126 |
|
Discov num |
BAL1234 |
|
Comp |
|
|
Coord arcsec 2000 |
21 40 24.37 +01 26 31.2 |
|
| Date first |
1909 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
35 |
|
Pa last |
43.4 |
|
P.A. Now (θ) |
43.4° |
|
| Sep first |
17.2 |
|
Sep last |
20.089 |
|
Sep. Now (ρ) |
20.089" |
|
| Mag pri |
11.20 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-030 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=1.279
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Gaia DR2 |
2694289575270498688 |
|
