15543-1726 J 1588 BC
15h 54m 18.52s -17° 25' 55.0" P.A. 145.00 sep 16.9 mag 11.40,14.00
Coord 2000 |
15543-1726 |
|
Discov num |
J 1588 |
|
Comp |
BC |
|
Coord arcsec 2000 |
15 54 18.52 -17 25 55.0 |
|
Date first |
1948 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
146 |
|
Pa last |
145.2 |
|
P.A. Now (θ) |
145.2° |
|
Sep first |
15.0 |
|
Sep last |
16.929 |
|
Sep. Now (ρ) |
16.929" |
|
Mag pri |
11.40 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
+003 |
|
Notes |
R
(Red magnitudes) |
|
rPM=1.105
This double is not physical.
15543-1726 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
15 54 18 -17 25 46 |
J 1588 AB |
2016 |
13 |
168 |
9.0 |
10.90 |
11.40 |
0.50 |
|
|
Show |
|
|
15 54 19 -17 25 55 |
J 1588 BC |
2015 |
6 |
145 |
16.9 |
11.40 |
14.00 |
2.60 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Libra |
|
Gaia DR2 |
6248706107448569216 |
|