08137-1707 ARA 54 (HD 68837)
08h 13m 36.84s -17° 07' 29.3" P.A. 89.00 sep 11.0 mag 8.50,11.07 Sp A0V dist. 6250 pc (20387.5 l.y.)
| Coord 2000 |
08137-1707 |
|
Discov num |
ARA 54 |
|
Comp |
|
|
Coord arcsec 2000 |
08 13 36.84 -17 07 29.3 |
|
| Date first |
1903 |
|
Date last |
2017 |
|
Obs |
8 |
|
| Pa first |
87 |
|
Pa last |
89 |
|
P.A. Now (θ) |
89° |
|
| Sep first |
11.2 |
|
Sep last |
11.038 |
|
Sep. Now (ρ) |
11.038" |
|
| Mag pri |
8.50 |
|
Mag sec |
11.07 |
|
delta mag (ΔM) |
2.57 |
|
Spectral class |
A0V (white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+022 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-042 |
|
| Notes |
|
|
rPM=0.99
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 68837 |
|
Constellation |
Puppis |
|
SAO |
153999 |
|
HIP |
40287 |
|
| Tycho2 |
6000-00377-1 |
|
Gaia DR2 |
5720875517493737728 |
|
HD |
68837 |
|
BD |
BD-16 2352 |
|
| Distance |
6250 |
|
Distance ly |
20387.5 |
|
