18255-6301 UC 3577 AB
18h 25m 31.63s -63° 01' 17.5" P.A. 118.00 sep 65.1 mag 7.90,13.90 Sp hA7mA2V
| Coord 2000 |
18255-6301 |
|
Discov num |
UC 3577 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 25 31.63 -63 01 17.5 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
119 |
|
Pa last |
118.4 |
|
P.A. Now (θ) |
118.4° |
|
| Sep first |
65.4 |
|
Sep last |
65.106 |
|
Sep. Now (ρ) |
65.106" |
|
| Mag pri |
7.90 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
6 |
|
Spectral class |
hA7mA2V |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-102 |
|
Sec motion dec |
-109 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.084 (< 0.3, Physical double)
This double is 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 |
|
