17239-5154 HJ 4941 (HD 157079)
17h 23m 54.45s -51° 54' 14.6" P.A. 315.00 sep 5.7 mag 10.00,10.50 Sp A0V+A0V
Coord 2000 |
17239-5154 |
|
Discov num |
HJ 4941 |
|
Comp |
|
|
Coord arcsec 2000 |
17 23 54.45 -51 54 14.6 |
|
Date first |
1834 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
319 |
|
Pa last |
314.6 |
|
P.A. Now (θ) |
314.6° |
|
Sep first |
3.0 |
|
Sep last |
5.652 |
|
Sep. Now (ρ) |
5.652" |
|
Mag pri |
10.00 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
A0V+A0V (white/white) |
|
Pri motion ra |
+008 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-001 |
|
Notes |
N
(See Notes) |
|
rPM=0.559
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 157079 |
|
Constellation |
Ara |
|
Tycho2 |
8353-00253-1 |
|
Gaia DR2 |
5925334274545339776 |
|
HD |
157079 |
|