21071-3944 KPP 2409
21h 07m 05.18s -39° 44' 22.9" P.A. 194.00 sep 20.9 mag 11.33,11.94
| Coord 2000 |
21071-3944 |
|
Discov num |
KPP2409 |
|
Comp |
|
|
Coord arcsec 2000 |
21 07 05.18 -39 44 22.9 |
|
| Date first |
1904 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
194 |
|
Pa last |
194.3 |
|
P.A. Now (θ) |
194.3° |
|
| Sep first |
21.1 |
|
Sep last |
20.881 |
|
Sep. Now (ρ) |
20.881" |
|
| Mag pri |
11.33 |
|
Mag sec |
11.94 |
|
delta mag (ΔM) |
0.61 |
|
Spectral class |
|
|
| Pri motion ra |
+022 |
|
Sec motion ra |
+022 |
|
| Pri motion dec |
-028 |
|
Sec motion dec |
-029 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.027 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
Tycho2 |
7969-00446-1 |
|
Gaia DR2 |
6774012867243968896 |
|
