19162+1534 KU 57 AC
19h 16m 14.48s +15° 33' 31.4" P.A. 126.00 sep 36.4 mag 9.71,11.67 Sp K0
Coord 2000 |
19162+1534 |
|
Discov num |
KU 57 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 16 14.48 +15 33 31.4 |
|
Date first |
1897 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
136 |
|
Pa last |
125.6 |
|
P.A. Now (θ) |
125.6° |
|
Sep first |
39.6 |
|
Sep last |
36.386 |
|
Sep. Now (ρ) |
36.386" |
|
Mag pri |
9.71 |
|
Mag sec |
11.67 |
|
delta mag (ΔM) |
1.96 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
-022 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-077 |
|
Sec motion dec |
-021 |
|
Notes |
|
|
rPM=0.724
Nature of this double is uncertain.
19162+1534 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 231028 |
|
19 16 14 +15 33 31 |
KU 57 AB |
2018 |
19 |
230 |
10.2 |
9.71 |
10.40 |
0.69 |
|
|
Show |
|
|
19 16 14 +15 33 31 |
KU 57 AC |
2015 |
12 |
126 |
36.4 |
9.71 |
11.67 |
1.96 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Tycho2 |
1599-03294-1 |
|
Gaia DR2 |
4320952230454625536 |
|
HD |
231028 |
|