17023-5556 CPO 510
17h 02m 19.58s -55° 55' 42.4" P.A. 14.00 sep 8.4 mag 9.60,11.10 Sp G2
| Coord 2000 |
17023-5556 |
|
Discov num |
CPO 510 |
|
Comp |
|
|
Coord arcsec 2000 |
17 02 19.58 -55 55 42.4 |
|
| Date first |
1928 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
15 |
|
Pa last |
13.8 |
|
P.A. Now (θ) |
13.8° |
|
| Sep first |
9.1 |
|
Sep last |
8.415 |
|
Sep. Now (ρ) |
8.415" |
|
| Mag pri |
9.60 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
G2 (yellow) |
|
| Pri motion ra |
+019 |
|
Sec motion ra |
+024 |
|
| Pri motion dec |
-051 |
|
Sec motion dec |
-045 |
|
| Notes |
|
|
rPM=0.144 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Tycho2 |
8730-00508-1 |
|
Gaia DR2 |
5917503140423126144 |
|
