21405-2301 ARA 2279
21h 40m 31.60s -23° 00' 43.9" P.A. 276.00 sep 14.2 mag 11.70,12.30
| Coord 2000 |
21405-2301 |
|
Discov num |
ARA2279 |
|
Comp |
|
|
Coord arcsec 2000 |
21 40 31.60 -23 00 43.9 |
|
| Date first |
1909 |
|
Date last |
2013 |
|
Obs |
6 |
|
| Pa first |
282 |
|
Pa last |
275.6 |
|
P.A. Now (θ) |
275.6° |
|
| Sep first |
11.9 |
|
Sep last |
14.19 |
|
Sep. Now (ρ) |
14.19" |
|
| Mag pri |
11.70 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+014 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=1.78
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Tycho2 |
6940-00848-1 |
|
Gaia DR2 |
6817335553819262336 |
|
