16074-6005 I 1620 AB (HD 144080)
16h 07m 22.10s -60° 05' 26.6" P.A. 191.00 sep 7.0 mag 9.50,12.40 Sp A9V
Coord 2000 |
16074-6005 |
|
Discov num |
I 1620 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 07 22.10 -60 05 26.6 |
|
Date first |
1917 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
205 |
|
Pa last |
191.3 |
|
P.A. Now (θ) |
191.3° |
|
Sep first |
6.5 |
|
Sep last |
6.99 |
|
Sep. Now (ρ) |
6.99" |
|
Mag pri |
9.50 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
A9V (white) |
|
Pri motion ra |
-019 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
-029 |
|
Sec motion dec |
+059 |
|
Notes |
|
|
rPM=1.546
This double is not physical.
16074-6005 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 144080 |
243335 |
16 07 22 -60 05 27 |
I 1620 AB |
2015 |
6 |
191 |
7.0 |
9.50 |
12.40 |
2.90 |
|
<=== |
Show |
|
|
16 07 22 -60 05 32 |
I 1620 BC |
2015 |
4 |
209 |
2.7 |
12.40 |
12.70 |
0.30 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 144080 |
|
Constellation |
Norma |
|
SAO |
243335 |
|
Tycho2 |
9036-00834-1 |
|
Gaia DR2 |
5832984403171371520 |
|
HD |
144080 |
|