19589-1318 D 31 AC
19h 58m 56.63s -13° 17' 56.9" P.A. 193.00 sep 132.9 mag 9.68,10.14 Sp K7 dist. 384.62 pc (1254.63 l.y.)
| Coord 2000 |
19589-1318 |
|
Discov num |
D 31 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 58 56.63 -13 17 56.9 |
|
| Date first |
1864 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
192 |
|
Pa last |
193.3 |
|
P.A. Now (θ) |
193.3° |
|
| Sep first |
131.3 |
|
Sep last |
132.943 |
|
Sep. Now (ρ) |
132.943" |
|
| Mag pri |
9.68 |
|
Mag sec |
10.14 |
|
delta mag (ΔM) |
0.46 |
|
Spectral class |
K7 (yellow-orange) |
|
| Pri motion ra |
+032 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
-002 |
|
| Notes |
N
(See Notes) |
|
rPM=0.946
This double is not physical.
19589-1318 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
163154 |
19 58 57 -13 17 57 |
BU 1476 AB |
2015 |
5 |
169 |
14.9 |
9.68 |
13.18 |
3.50 |
|
|
| Show |
|
163154 |
19 58 57 -13 17 57 |
D 31 AC |
2015 |
15 |
193 |
132.9 |
9.68 |
10.14 |
0.46 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
163154 |
|
HIP |
98352 |
|
Gaia DR2 |
6879056707767954560 |
|
| BD |
BD-13 5537 |
|
Distance |
384.62 |
|
Distance ly |
1254.63 |
|
