19053-0610 BU 974 AC
19h 05m 19.09s -06° 10' 23.8" P.A. 120.00 sep 20.0 mag 9.96,12.70 Sp G0
| Coord 2000 |
19053-0610 |
|
Discov num |
BU 974 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 05 19.09 -06 10 23.8 |
|
| Date first |
1892 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
100 |
|
Pa last |
119.6 |
|
P.A. Now (θ) |
119.6° |
|
| Sep first |
26.2 |
|
Sep last |
19.986 |
|
Sep. Now (ρ) |
19.986" |
|
| Mag pri |
9.96 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
2.74 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+066 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+045 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=1.039
This double is not physical.
19053-0610 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 177531 |
|
19 05 19 -06 10 24 |
BU 974 AB |
2016 |
21 |
75 |
1.1 |
9.96 |
10.60 |
0.64 |
|
|
| Show |
|
|
19 05 19 -06 10 24 |
BU 974 AC |
2016 |
10 |
120 |
20.0 |
9.96 |
12.70 |
2.74 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
5140-04115-1 |
|
Gaia DR2 |
4206097898593675648 |
|
HD |
177531 |
|
