10438-5957 HJ 4355 (HD 305521)
10h 43m 49.39s -59° 57' 22.6" P.A. 79.00 sep 15.0 mag 9.83,11.25 Sp B
Coord 2000 |
10438-5957 |
|
Discov num |
HJ 4355 |
|
Comp |
|
|
Coord arcsec 2000 |
10 43 49.39 -59 57 22.6 |
|
Date first |
1837 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
80 |
|
Pa last |
78.6 |
|
P.A. Now (θ) |
78.6° |
|
Sep first |
15.4 |
|
Sep last |
14.99 |
|
Sep. Now (ρ) |
14.99" |
|
Mag pri |
9.83 |
|
Mag sec |
11.25 |
|
delta mag (ΔM) |
1.42 |
|
Spectral class |
B (blue-white) |
|
Pri motion ra |
-009 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
+002 |
|
Notes |
N
(See Notes) |
|
rPM=0.322
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 305521 |
|
Constellation |
Carina |
|
Tycho2 |
8626-02050-1 |
|
Gaia DR2 |
5350348242215309440 |
|
HD |
305521 |
|
DM |
CP-59 2547 |
|