17283-4550 DON 840
17h 28m 15.71s -45° 50' 18.1" P.A. 12.00 sep 1.3 mag 10.95,11.26 Sp F8 dist. 224.72 pc (733.04 l.y.)
| Coord 2000 |
17283-4550 |
|
Discov num |
DON 840 |
|
Comp |
|
|
Coord arcsec 2000 |
17 28 15.71 -45 50 18.1 |
|
| Date first |
1932 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
13 |
|
Pa last |
11.8 |
|
P.A. Now (θ) |
11.8° |
|
| Sep first |
1.0 |
|
Sep last |
1.335 |
|
Sep. Now (ρ) |
1.335" |
|
| Mag pri |
10.95 |
|
Mag sec |
11.26 |
|
delta mag (ΔM) |
0.31 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
+007 |
|
| Notes |
|
|
rPM=1.716
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
HIP |
85489 |
|
Tycho2 |
8342-00299-1 |
|
Gaia DR2 |
5951972726896165120 |
|
| CD |
CD-4511565 |
|
CP |
CP-45 8610 |
|
Distance |
224.72 |
|
Distance ly |
733.04 |
|
