16034-3829 I 555 AC
16h 03m 25.76s -38° 28' 36.0" P.A. 143.00 sep 18.8 mag 10.61,10.40 Sp F5V+F5V
| Coord 2000 |
16034-3829 |
|
Discov num |
I 555 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 03 25.76 -38 28 36.0 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
144 |
|
Pa last |
143.2 |
|
P.A. Now (θ) |
143.2° |
|
| Sep first |
18.7 |
|
Sep last |
18.758 |
|
Sep. Now (ρ) |
18.758" |
|
| Mag pri |
10.61 |
|
Mag sec |
10.40 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
F5V+F5V (yellow-white/yellow-white) |
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-007 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.154 (< 0.3, Physical double)
This double is physical.
16034-3829 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 03 26 -38 28 36 |
I 555 AB |
2015 |
7 |
114 |
1.2 |
10.60 |
10.78 |
0.18 |
|
|
| Show |
|
|
16 03 26 -38 28 36 |
I 555 AC |
2015 |
9 |
143 |
18.8 |
10.61 |
10.40 |
0.21 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lupus |
|
Tycho2 |
7851-01820-1 |
|
Gaia DR2 |
5997910013434226176 |
|
