19589-1318 BU 1476 AB
19h 58m 56.63s -13° 17' 56.9" P.A. 169.00 sep 14.9 mag 9.68,13.18 Sp K7 dist. 384.62 pc (1254.63 l.y.)
| Coord 2000 |
19589-1318 |
|
Discov num |
BU 1476 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 58 56.63 -13 17 56.9 |
|
| Date first |
1908 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
158 |
|
Pa last |
168.7 |
|
P.A. Now (θ) |
168.7° |
|
| Sep first |
14.8 |
|
Sep last |
14.905 |
|
Sep. Now (ρ) |
14.905" |
|
| Mag pri |
9.68 |
|
Mag sec |
13.18 |
|
delta mag (ΔM) |
3.5 |
|
Spectral class |
K7 (yellow-orange) |
|
| Pri motion ra |
+032 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
-010 |
|
| Notes |
N
(See Notes) |
|
rPM=0.716
Nature of this double is uncertain.
19589-1318 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 58 57 -13 17 57 |
BU 1476 AB |
2015 |
5 |
169 |
14.9 |
9.68 |
13.18 |
3.50 |
|
<=== |
| Show |
|
|
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 |
|
HIP |
98352 |
|
Tycho2 |
5750-01002-1 |
|
Gaia DR2 |
6879056707767954560 |
|
| BD |
BD-13 5537 |
|
Distance |
384.62 |
|
Distance ly |
1254.63 |
|
