08308-0047 A 1338 (HD 72054)
08h 30m 49.22s -00° 47' 03.0" P.A. 30.00 sep 3.8 mag 9.73,10.69 Sp A3
| Coord 2000 |
08308-0047 |
|
Discov num |
A 1338 |
|
Comp |
|
|
Coord arcsec 2000 |
08 30 49.22 -00 47 03.0 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
30 |
|
Pa last |
30.3 |
|
P.A. Now (θ) |
30.3° |
|
| Sep first |
4.2 |
|
Sep last |
3.792 |
|
Sep. Now (ρ) |
3.792" |
|
| Mag pri |
9.73 |
|
Mag sec |
10.69 |
|
delta mag (ΔM) |
0.96 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
rPM=0.824
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 72054 |
|
Constellation |
Hydra |
|
Tycho2 |
4862-00965-1 |
|
HD |
72054 |
|
