11490-6126 HJ 4475 (HD 309164)
11h 49m 00.20s -61° 26' 33.8" P.A. 128.00 sep 4.5 mag 10.55,11.24 Sp B3
Coord 2000 |
11490-6126 |
|
Discov num |
HJ 4475 |
|
Comp |
|
|
Coord arcsec 2000 |
11 49 00.20 -61 26 33.8 |
|
Date first |
1834 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
125 |
|
Pa last |
127.6 |
|
P.A. Now (θ) |
127.6° |
|
Sep first |
2.0 |
|
Sep last |
4.516 |
|
Sep. Now (ρ) |
4.516" |
|
Mag pri |
10.55 |
|
Mag sec |
11.24 |
|
delta mag (ΔM) |
0.69 |
|
Spectral class |
B3 (blue-white) |
|
Pri motion ra |
-039 |
|
Sec motion ra |
+019 |
|
Pri motion dec |
+025 |
|
Sec motion dec |
-029 |
|
Notes |
|
|
rPM=1.711
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 309164 |
|
Constellation |
Centaurus |
|
Tycho2 |
8973-00444-1 |
|
Gaia DR2 |
5334952395040360576 |
|
HD |
309164 |
|