16264-2424 ALO 1 BD
16h 26m 22.71s -24° 24' 06.7" P.A. 57.00 sep 8.6 mag 15.80,19.70
Coord 2000 |
16264-2424 |
|
Discov num |
ALO 1 |
|
Comp |
BD |
|
Coord arcsec 2000 |
16 26 22.71 -24 24 06.7 |
|
Date first |
1998 |
|
Date last |
1998 |
|
Obs |
1 |
|
Pa first |
57 |
|
Pa last |
57 |
|
P.A. Now (θ) |
57° |
|
Sep first |
8.6 |
|
Sep last |
8.6 |
|
Sep. Now (ρ) |
8.6" |
|
Mag pri |
15.80 |
|
Mag sec |
19.70 |
|
delta mag (ΔM) |
3.9 |
|
Spectral class |
|
|
Pri motion ra |
|
|
Sec motion ra |
|
|
Pri motion dec |
|
|
Sec motion dec |
|
|
Notes |
K
(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.
16264-2424 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
16 26 22 -24 24 07 |
ALO 1 AB |
2001 |
3 |
86 |
6.2 |
14.70 |
15.80 |
1.10 |
|
|
Show |
|
|
16 26 22 -24 24 07 |
ALO 1 AC |
2001 |
2 |
41 |
6.7 |
14.70 |
17.70 |
3.00 |
|
|
Show |
|
|
16 26 23 -24 24 07 |
ALO 1 BC |
1998 |
1 |
340 |
4.9 |
15.80 |
17.70 |
1.90 |
|
|
Show |
|
|
16 26 23 -24 24 07 |
ALO 1 BD |
1998 |
1 |
57 |
8.6 |
15.80 |
19.70 |
3.90 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS