18255-6301 ARY 108 AC
18h 25m 31.63s -63° 01' 17.5" P.A. 227.00 sep 109.6 mag 6.20,11.60 Sp hA7mA2V
Coord 2000 |
18255-6301 |
|
Discov num |
ARY 108 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 25 31.63 -63 01 17.5 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
226 |
|
Pa last |
226.7 |
|
P.A. Now (θ) |
226.7° |
|
Sep first |
111.1 |
|
Sep last |
109.6 |
|
Sep. Now (ρ) |
109.6" |
|
Mag pri |
6.20 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
5.4 |
|
Spectral class |
hA7mA2V |
|
Pri motion ra |
+001 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-102 |
|
Sec motion dec |
-008 |
|
Notes |
N
(See Notes) |
|
rPM=0.923
This double is not physical.
18255-6301 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
18 25 32 -63 01 18 |
UC 3577 AB |
2016 |
6 |
118 |
65.1 |
7.90 |
13.90 |
6.00 |
|
|
Show |
|
|
18 25 32 -63 01 18 |
ARY 108 AC |
2015 |
4 |
227 |
109.6 |
6.20 |
11.60 |
5.40 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pavo |
|
Gaia DR2 |
6630272582575487360 |
|