17451-4816 CPO 551
17h 45m 07.00s -48° 15' 51.7" P.A. 274.00 sep 4.9 mag 10.90,12.50
Coord 2000 |
17451-4816 |
|
Discov num |
CPO 551 |
|
Comp |
|
|
Coord arcsec 2000 |
17 45 07.00 -48 15 51.7 |
|
Date first |
1905 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
282 |
|
Pa last |
273.5 |
|
P.A. Now (θ) |
273.5° |
|
Sep first |
4.1 |
|
Sep last |
4.874 |
|
Sep. Now (ρ) |
4.874" |
|
Mag pri |
10.90 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
Pri motion ra |
+049 |
|
Sec motion ra |
-062 |
|
Pri motion dec |
-038 |
|
Sec motion dec |
-036 |
|
Notes |
|
|
rPM=1.549
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ara |
|
Tycho2 |
8347-01054-1 |
|
Gaia DR2 |
5948323207258238080 |
|