07028-2019 DON 156 (HD 53063)
07h 02m 49.95s -20° 19' 27.4" P.A. 157.00 sep 3.9 mag 9.53,11.91 Sp B9III/IV dist. 671.14 pc (2189.26 l.y.)
| Coord 2000 |
07028-2019 |
|
Discov num |
DON 156 |
|
Comp |
|
|
Coord arcsec 2000 |
07 02 49.95 -20 19 27.4 |
|
| Date first |
1933 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
157 |
|
Pa last |
156.6 |
|
P.A. Now (θ) |
156.6° |
|
| Sep first |
3.8 |
|
Sep last |
3.891 |
|
Sep. Now (ρ) |
3.891" |
|
| Mag pri |
9.53 |
|
Mag sec |
11.91 |
|
delta mag (ΔM) |
2.38 |
|
Spectral class |
B9III/IV (blue-white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=0.671
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 53063 |
|
Constellation |
Canis Major |
|
SAO |
172834 |
|
HIP |
33964 |
|
| Tycho2 |
5971-02005-1 |
|
Gaia DR2 |
2932422701270747776 |
|
HD |
53063 |
|
BD |
BD-20 1689 |
|
| Distance |
671.14 |
|
Distance ly |
2189.26 |
|
