14489-2523 B 2773 A,BC (HD 130432)
14h 48m 56.47s -25° 22' 57.3" P.A. 253.00 sep 75.4 mag 9.38,11.39 Sp F7V+K2
Coord 2000 |
14489-2523 |
|
Discov num |
B 2773 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
14 48 56.47 -25 22 57.3 |
|
Date first |
1911 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
253 |
|
Pa last |
253.1 |
|
P.A. Now (θ) |
253.1° |
|
Sep first |
76.2 |
|
Sep last |
75.36 |
|
Sep. Now (ρ) |
75.36" |
|
Mag pri |
9.38 |
|
Mag sec |
11.39 |
|
delta mag (ΔM) |
2.01 |
|
Spectral class |
F7V+K2 (yellow-white/yellow-orange) |
|
Pri motion ra |
-009 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
+011 |
|
Notes |
|
|
rPM=1.986
This double is not physical.
14489-2523 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 130432 |
182890 |
14 48 56 -25 22 57 |
B 2773 A,BC |
2016 |
7 |
253 |
75.4 |
9.38 |
11.39 |
2.01 |
|
<=== |
Show |
|
|
14 48 51 -25 23 19 |
B 2773 BC |
2015 |
3 |
223 |
3.5 |
11.80 |
13.20 |
1.40 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 130432 |
|
Constellation |
Hydra |
|
SAO |
182890 |
|
Tycho2 |
6751-01036-1 |
|
Gaia DR2 |
6228934070879645568 |
|
HD |
130432 |
|