12540-1802 S 643 (HD 112074)
12h 54m 00.29s -18° 02' 15.4" P.A. 295.00 sep 23.5 mag 7.07,8.17 Sp A5III+A0 dist. 7.53 pc (24.56 l.y.)
| Coord 2000 |
12540-1802 |
|
Discov num |
S 643 |
|
Comp |
|
|
Coord arcsec 2000 |
12 54 00.29 -18 02 15.4 |
|
| Date first |
1825 |
|
Date last |
2020 |
|
Obs |
24 |
|
| Pa first |
294 |
|
Pa last |
295.1 |
|
P.A. Now (θ) |
295.1° |
|
| Sep first |
23.4 |
|
Sep last |
23.45 |
|
Sep. Now (ρ) |
23.45" |
|
| Mag pri |
7.07 |
|
Mag sec |
8.17 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
A5III+A0 (white/white) |
|
| Pri motion ra |
-036 |
|
Sec motion ra |
-101 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+097 |
|
| Notes |
N
Y
(See Notes, Parallax indicates components are non-physical) |
|
rPM=0.816
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 112074 |
|
Constellation |
Corvus |
|
SAO |
157580 |
|
HIP |
62951 |
|
| Tycho2 |
6114-01409-1 |
|
Gaia DR2 |
3510383187426542848 |
|
HD |
112074 |
|
GC |
17506 |
|
| BD |
BD-17 3725 |
|
Distance |
7.53 |
|
Distance ly |
24.56 |
|
