07214-4832 DUN 45 (HD 58017)
07h 21m 22.16s -48° 31' 37.5" P.A. 157.00 sep 22.8 mag 6.78,7.74 Sp B9V dist. 237.53 pc (774.82 l.y.)
| Coord 2000 |
07214-4832 |
|
Discov num |
DUN 45 |
|
Comp |
|
|
Coord arcsec 2000 |
07 21 22.16 -48 31 37.5 |
|
| Date first |
1826 |
|
Date last |
2015 |
|
Obs |
24 |
|
| Pa first |
166 |
|
Pa last |
157.2 |
|
P.A. Now (θ) |
157.2° |
|
| Sep first |
24.4 |
|
Sep last |
22.813 |
|
Sep. Now (ρ) |
22.813" |
|
| Mag pri |
6.78 |
|
Mag sec |
7.74 |
|
delta mag (ΔM) |
0.96 |
|
Spectral class |
B9V (blue-white) |
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
+022 |
|
Sec motion dec |
+021 |
|
| Notes |
N
(See Notes) |
|
rPM=0.088 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 58017 |
|
Constellation |
Puppis |
|
SAO |
218666 |
|
HIP |
35648 |
|
| Tycho2 |
8124-02533-1 |
|
Gaia DR2 |
5506905297684851584 |
|
HD |
58017 |
|
GC |
9834 |
|
| CD |
CD-48 2890 |
|
CP |
CP-48 1140 |
|
Distance |
237.53 |
|
Distance ly |
774.82 |
|
