16423-4701 HJ 4880 (HD 150288)
16h 42m 16.45s -47° 00' 56.3" P.A. 151.00 sep 31.3 mag 8.71,10.69 Sp B3V
| Coord 2000 |
16423-4701 |
|
Discov num |
HJ 4880 |
|
Comp |
|
|
Coord arcsec 2000 |
16 42 16.45 -47 00 56.3 |
|
| Date first |
1834 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
151 |
|
Pa last |
151.3 |
|
P.A. Now (θ) |
151.3° |
|
| Sep first |
31.9 |
|
Sep last |
31.262 |
|
Sep. Now (ρ) |
31.262" |
|
| Mag pri |
8.71 |
|
Mag sec |
10.69 |
|
delta mag (ΔM) |
1.98 |
|
Spectral class |
B3V (blue-white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
-003 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.48
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 150288 |
|
Constellation |
Ara |
|
SAO |
227070 |
|
Tycho2 |
8330-01042-1 |
|
| Gaia DR2 |
5942662646490887680 |
|
HD |
150288 |
|
DM |
CP-46 8138 |
|
