16423-4834 HJ 4877 (HD 150271)
16h 42m 17.02s -48° 33' 55.2" P.A. 90.00 sep 19.2 mag 9.74,11.21 Sp A3/5IV
Coord 2000 |
16423-4834 |
|
Discov num |
HJ 4877 |
|
Comp |
|
|
Coord arcsec 2000 |
16 42 17.02 -48 33 55.2 |
|
Date first |
1834 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
90 |
|
Pa last |
89.7 |
|
P.A. Now (θ) |
89.7° |
|
Sep first |
10.0 |
|
Sep last |
19.231 |
|
Sep. Now (ρ) |
19.231" |
|
Mag pri |
9.74 |
|
Mag sec |
11.21 |
|
delta mag (ΔM) |
1.47 |
|
Spectral class |
A3/5IV (white) |
|
Pri motion ra |
-008 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-011 |
|
Notes |
|
|
rPM=0.355
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 150271 |
|
Constellation |
Ara |
|
SAO |
227069 |
|
Tycho2 |
8330-05284-1 |
|
Gaia DR2 |
5937960825577754496 |
|
HD |
150271 |
|
DM |
CP-48 8736 |
|