09428-2258 DON 1085 AB (HD 84199)
09h 42m 50.81s -22° 57' 55.8" P.A. 282.00 sep 15.8 mag 7.97,10.73 Sp F5V dist. 144.51 pc (471.39 l.y.)
| Coord 2000 |
09428-2258 |
|
Discov num |
DON1085 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 42 50.81 -22 57 55.8 |
|
| Date first |
1920 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
283 |
|
Pa last |
281.7 |
|
P.A. Now (θ) |
281.7° |
|
| Sep first |
15.2 |
|
Sep last |
15.826 |
|
Sep. Now (ρ) |
15.826" |
|
| Mag pri |
7.97 |
|
Mag sec |
10.73 |
|
delta mag (ΔM) |
2.76 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
-117 |
|
Sec motion ra |
-076 |
|
| Pri motion dec |
+021 |
|
Sec motion dec |
+059 |
|
| Notes |
W
|
|
rPM=0.47
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 84199 |
|
Constellation |
Hydra |
|
SAO |
177879 |
|
HIP |
47645 |
|
| Tycho2 |
6602-01095-1 |
|
HD |
84199 |
|
DM |
CD-22 7514 |
|
BD |
BD-22 2693 |
|
| Distance |
144.51 |
|
Distance ly |
471.39 |
|
