12392-4446 HJ 4536 (HD 109973)
12h 39m 12.07s -44° 45' 53.5" P.A. 103.00 sep 17.0 mag 9.74,11.95 Sp K0III
| Coord 2000 |
12392-4446 |
|
Discov num |
HJ 4536 |
|
Comp |
|
|
Coord arcsec 2000 |
12 39 12.07 -44 45 53.5 |
|
| Date first |
1834 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
102 |
|
Pa last |
102.9 |
|
P.A. Now (θ) |
102.9° |
|
| Sep first |
15.0 |
|
Sep last |
16.98 |
|
Sep. Now (ρ) |
16.98" |
|
| Mag pri |
9.74 |
|
Mag sec |
11.95 |
|
delta mag (ΔM) |
2.21 |
|
Spectral class |
K0III (yellow-orange) |
|
| Pri motion ra |
-033 |
|
Sec motion ra |
-032 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.03 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 109973 |
|
Constellation |
Centaurus |
|
Tycho2 |
7770-00953-1 |
|
Gaia DR2 |
6132607192904728064 |
|
| HD |
109973 |
|
