12574-6758 KOU 17 AC
12h 57m 26.18s -67° 57' 38.5" P.A. 319.00 sep 11.7 mag 6.66,12.85 Sp A2IV/V dist. 110.74 pc (361.23 l.y.)
Coord 2000 |
12574-6758 |
|
Discov num |
KOU 17 |
|
Comp |
AC |
|
Coord arcsec 2000 |
12 57 26.18 -67 57 38.5 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
315 |
|
Pa last |
318.6 |
|
P.A. Now (θ) |
318.6° |
|
Sep first |
11.7 |
|
Sep last |
11.749 |
|
Sep. Now (ρ) |
11.749" |
|
Mag pri |
6.66 |
|
Mag sec |
12.85 |
|
delta mag (ΔM) |
6.19 |
|
Spectral class |
A2IV/V (white) |
|
Pri motion ra |
-040 |
|
Sec motion ra |
|
|
Pri motion dec |
-016 |
|
Sec motion dec |
|
|
Notes |
U
K
(Proper motion indicates non-physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
12574-6758 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
252105 |
12 57 26 -67 57 38 |
KOU 17 AB |
2015 |
3 |
116 |
7.8 |
6.66 |
12.91 |
6.25 |
|
|
Show |
|
252105 |
12 57 26 -67 57 38 |
KOU 17 AC |
2015 |
4 |
319 |
11.7 |
6.66 |
12.85 |
6.19 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Musca |
|
SAO |
252105 |
|
HIP |
63236 |
|
Tycho2 |
9241-01205-1 |
|
Gaia DR2 |
5857261551179958016 |
|
HD |
112383 |
|
CP |
CP-67 2129 |
|
Distance |
110.74 |
|
Distance ly |
361.23 |
|