18562-0034 BU 972 AC
18h 56m 10.11s -00° 34' 04.5" P.A. 13.00 sep 74.0 mag 9.46,10.11 Sp A3
| Coord 2000 |
18562-0034 |
|
Discov num |
BU 972 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 56 10.11 -00 34 04.5 |
|
| Date first |
1880 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
14 |
|
Pa last |
12.7 |
|
P.A. Now (θ) |
12.7° |
|
| Sep first |
73.6 |
|
Sep last |
73.953 |
|
Sep. Now (ρ) |
73.953" |
|
| Mag pri |
9.46 |
|
Mag sec |
10.11 |
|
delta mag (ΔM) |
0.65 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
rPM=1.75
This double is not physical.
18562-0034 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 175595 |
|
18 56 10 -00 34 04 |
BU 972 AB |
2016 |
14 |
2 |
1.1 |
9.46 |
10.27 |
0.81 |
|
|
| Show |
|
|
18 56 10 -00 34 04 |
BU 972 AC |
2015 |
15 |
13 |
74.0 |
9.46 |
10.11 |
0.65 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
5115-00699-1 |
|
HD |
175595 |
|