16374-5347 HJ 4863 (HD 149407)
16h 37m 20.73s -53° 46' 34.3" P.A. 121.00 sep 4.2 mag 8.71,9.10 Sp A1V+A1V
Coord 2000 |
16374-5347 |
|
Discov num |
HJ 4863 |
|
Comp |
|
|
Coord arcsec 2000 |
16 37 20.73 -53 46 34.3 |
|
Date first |
1834 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
124 |
|
Pa last |
121.1 |
|
P.A. Now (θ) |
121.1° |
|
Sep first |
4.0 |
|
Sep last |
4.176 |
|
Sep. Now (ρ) |
4.176" |
|
Mag pri |
8.71 |
|
Mag sec |
9.10 |
|
delta mag (ΔM) |
0.39 |
|
Spectral class |
A1V+A1V (white/white) |
|
Pri motion ra |
+045 |
|
Sec motion ra |
|
|
Pri motion dec |
-023 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 149407 |
|
Constellation |
Ara |
|
SAO |
243996 |
|
Tycho2 |
8712-01647-1 |
|
Gaia DR2 |
5930577841182450688 |
|
HD |
149407 |
|