12299-1631 LAF 46 BC
12h 29m 50.93s -16° 31' 14.6" P.A. 88.00 sep 6.7 mag 6.40,18.80 Sp K0V
Coord 2000 |
12299-1631 |
|
Discov num |
LAF 46 |
|
Comp |
BC |
|
Coord arcsec 2000 |
12 29 50.93 -16 31 14.6 |
|
Date first |
2005 |
|
Date last |
2005 |
|
Obs |
1 |
|
Pa first |
88 |
|
Pa last |
87.7 |
|
P.A. Now (θ) |
87.7° |
|
Sep first |
6.7 |
|
Sep last |
6.72 |
|
Sep. Now (ρ) |
6.72" |
|
Mag pri |
6.40 |
|
Mag sec |
18.80 |
|
delta mag (ΔM) |
12.4 |
|
Spectral class |
K0V (yellow-orange) |
|
Pri motion ra |
-195 |
|
Sec motion ra |
|
|
Pri motion dec |
-121 |
|
Sec motion dec |
|
|
Notes |
N
K
(See Notes, 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
Nature of this double is uncertain.
12299-1631 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
Algorab |
157323 |
12 29 52 -16 30 56 |
SHJ 145 AB |
2020 |
48 |
216 |
24.2 |
2.95 |
8.47 |
5.52 |
|
|
Show |
|
|
12 29 51 -16 31 15 |
LAF 46 BC |
2005 |
1 |
88 |
6.7 |
6.40 |
18.80 |
12.40 |
|
<=== |
Show |
|
|
12 29 51 -16 31 15 |
LAF 46 BD |
2005 |
1 |
100 |
8.3 |
6.40 |
21.10 |
14.70 |
|
|
Show |
|
|
12 29 51 -16 31 15 |
LAF 46 BE |
2005 |
1 |
124 |
10.2 |
6.40 |
21.50 |
15.10 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corvus |
|
Gaia DR2 |
3520585968137789184 |
|