12091-7847 SHY 592 AB (HD 105515)
12h 09m 07.69s -78° 46' 52.7" P.A. 349.00 sep 999.9 mag 6.88,11.27 Sp A6III+K4V dist. 93.9 pc (306.3 l.y.)
Coord 2000 |
12091-7847 |
|
Discov num |
SHY 592 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 09 07.69 -78 46 52.7 |
|
Date first |
1991 |
|
Date last |
2000 |
|
Obs |
3 |
|
Pa first |
349 |
|
Pa last |
349.4 |
|
P.A. Now (θ) |
349.4° |
|
Sep first |
999.9 |
|
Sep last |
9999.999 |
|
Sep. Now (ρ) |
9999.999" |
|
Mag pri |
6.88 |
|
Mag sec |
11.27 |
|
delta mag (ΔM) |
4.39 |
|
Spectral class |
A6III+K4V (white/yellow-orange) |
|
Pri motion ra |
-044 |
|
Sec motion ra |
-044 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-006 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.045 (< 0.3, Physical double)
This double is physical.
12091-7847 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
256910 |
12 09 08 -78 46 53 |
BRC 11 Aa,Ab |
2017 |
3 |
32 |
1.6 |
6.60 |
12.20 |
5.60 |
|
|
Show |
HD 105515 |
256910 |
12 09 08 -78 46 53 |
SHY 592 AB |
2000 |
3 |
349 |
999.9 |
6.88 |
11.27 |
4.39 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 105515 |
|
Constellation |
Chamaeleon |
|
SAO |
256910 |
|
HIP |
59243 |
|
Tycho2 |
9420-00740-1 |
|
Gaia DR2 |
5788355123068307328 |
|
HD |
105515 |
|
GC |
16595 |
|
CP |
CP-78 730 |
|
Distance |
93.9 |
|
Distance ly |
306.3 |
|