17584-4532 CPO 566
17h 58m 23.80s -45° 31' 19.4" P.A. 103.00 sep 3.4 mag 10.83,11.10
| Coord 2000 |
17584-4532 |
|
Discov num |
CPO 566 |
|
Comp |
|
|
Coord arcsec 2000 |
17 58 23.80 -45 31 19.4 |
|
| Date first |
1905 |
|
Date last |
1999 |
|
Obs |
4 |
|
| Pa first |
103 |
|
Pa last |
102.9 |
|
P.A. Now (θ) |
102.9° |
|
| Sep first |
3.6 |
|
Sep last |
3.38 |
|
Sep. Now (ρ) |
3.38" |
|
| Mag pri |
10.83 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.27 |
|
Spectral class |
|
|
| Pri motion ra |
-028 |
|
Sec motion ra |
+068 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
-020 |
|
| Notes |
|
|
rPM=1.407
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Tycho2 |
8344-00596-1 |
|
Gaia DR2 |
5954480541091096832 |
|