19147-2719 COO 234 AC
19h 14m 39.55s -27° 19' 15.0" P.A. 55.00 sep 63.1 mag 8.74,10.53 Sp A0IV
| Coord 2000 |
19147-2719 |
|
Discov num |
COO 234 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 14 39.55 -27 19 15.0 |
|
| Date first |
1911 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
55 |
|
Pa last |
54.8 |
|
P.A. Now (θ) |
54.8° |
|
| Sep first |
63.0 |
|
Sep last |
63.144 |
|
Sep. Now (ρ) |
63.144" |
|
| Mag pri |
8.74 |
|
Mag sec |
10.53 |
|
delta mag (ΔM) |
1.79 |
|
Spectral class |
A0IV (white) |
|
| Pri motion ra |
+012 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-032 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
rPM=0.615
Nature of this double is uncertain.
19147-2719 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 179725 |
|
19 14 40 -27 19 15 |
COO 234 AB |
2016 |
23 |
325 |
2.3 |
8.74 |
9.39 |
0.65 |
|
|
| Show |
|
|
19 14 40 -27 19 15 |
COO 234 AC |
2015 |
9 |
55 |
63.1 |
8.74 |
10.53 |
1.79 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6882-00470-1 |
|
Gaia DR2 |
6762937319121521280 |
|
HD |
179725 |
|
