06386-1732 ARA 169 (HD 47577)
06h 38m 37.06s -17° 32' 41.5" P.A. 45.00 sep 13.5 mag 9.99,12.30 Sp B9V
| Coord 2000 |
06386-1732 |
|
Discov num |
ARA 169 |
|
Comp |
|
|
Coord arcsec 2000 |
06 38 37.06 -17 32 41.5 |
|
| Date first |
1915 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
46 |
|
Pa last |
45.3 |
|
P.A. Now (θ) |
45.3° |
|
| Sep first |
13.7 |
|
Sep last |
13.479 |
|
Sep. Now (ρ) |
13.479" |
|
| Mag pri |
9.99 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
2.31 |
|
Spectral class |
B9V (blue-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=0.559
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 47577 |
|
Constellation |
Canis Major |
|
Tycho2 |
5952-01028-1 |
|
Gaia DR2 |
2946566131652814464 |
|
| HD |
47577 |
|
