14566-1406 HJ 561 AB (HD 131897)
14h 56m 37.90s -14° 06' 14.7" P.A. 163.00 sep 126.7 mag 8.20,8.86 Sp K0III+A9V
| Coord 2000 |
14566-1406 |
|
Discov num |
HJ 561 |
|
Comp |
AB |
|
Coord arcsec 2000 |
14 56 37.90 -14 06 14.7 |
|
| Date first |
1890 |
|
Date last |
2015 |
|
Obs |
16 |
|
| Pa first |
162 |
|
Pa last |
163.4 |
|
P.A. Now (θ) |
163.4° |
|
| Sep first |
126.2 |
|
Sep last |
126.72 |
|
Sep. Now (ρ) |
126.72" |
|
| Mag pri |
8.20 |
|
Mag sec |
8.86 |
|
delta mag (ΔM) |
0.66 |
|
Spectral class |
K0III+A9V (yellow-orange/white) |
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-037 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
-005 |
|
| Notes |
N
(See Notes) |
|
rPM=0.721
Nature of this double is uncertain.
14566-1406 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 131897 |
158910 |
14 56 38 -14 06 15 |
HJ 561 AB |
2015 |
16 |
163 |
126.7 |
8.20 |
8.86 |
0.66 |
|
<=== |
| Show |
|
158910 |
14 56 38 -14 06 15 |
HJ 561 AC |
2015 |
14 |
261 |
159.7 |
8.20 |
10.11 |
1.91 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 131897 |
|
Constellation |
Libra |
|
SAO |
158910 |
|
Tycho2 |
5591-00832-1 |
|
| Gaia DR2 |
6310377164891420544 |
|
HD |
131897 |
|
DM |
BD-13 4022 |
|
