18527-1157 J 2929 BC
18h 52m 42.05s -11° 59' 06.9" P.A. 148.00 sep 7.1 mag 12.05,13.50
Coord 2000 |
18527-1157 |
|
Discov num |
J 2929 |
|
Comp |
BC |
|
Coord arcsec 2000 |
18 52 42.05 -11 59 06.9 |
|
Date first |
1944 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
160 |
|
Pa last |
147.7 |
|
P.A. Now (θ) |
147.7° |
|
Sep first |
2.0 |
|
Sep last |
7.072 |
|
Sep. Now (ρ) |
7.072" |
|
Mag pri |
12.05 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
1.45 |
|
Spectral class |
|
|
Pri motion ra |
-041 |
|
Sec motion ra |
+041 |
|
Pri motion dec |
+062 |
|
Sec motion dec |
-075 |
|
Notes |
|
|
rPM=1.868
This double is not physical.
18527-1157 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 174773 |
161927 |
18 52 47 -11 59 14 |
J 2929 AB |
2015 |
7 |
276 |
68.9 |
10.45 |
12.05 |
1.60 |
|
|
Show |
|
|
18 52 42 -11 59 07 |
J 2929 BC |
2015 |
7 |
148 |
7.1 |
12.05 |
13.50 |
1.45 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scutum |
|
Gaia DR2 |
4105820823277292800 |
|