19534-3016 I 1406 AB
19h 53m 26.07s -30° 16' 10.3" P.A. 203.00 sep 0.4 mag 9.43,9.61 Sp K0III
| Coord 2000 |
19534-3016 |
|
Discov num |
I 1406 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 53 26.07 -30 16 10.3 |
|
| Date first |
1925 |
|
Date last |
2008 |
|
Obs |
11 |
|
| Pa first |
254 |
|
Pa last |
202.9 |
|
P.A. Now (θ) |
202.9° |
|
| Sep first |
0.5 |
|
Sep last |
0.422 |
|
Sep. Now (ρ) |
0.422" |
|
| Mag pri |
9.43 |
|
Mag sec |
9.61 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
K0III (yellow-orange) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-054 |
|
Sec motion dec |
-054 |
|
| Notes |
W
|
|
Nature of this double is uncertain.
19534-3016 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 53 26 -30 16 10 |
I 1406 AB |
2008 |
11 |
203 |
0.4 |
9.43 |
9.61 |
0.18 |
|
<=== |
| Show |
HD 187887 |
|
19 53 26 -30 16 10 |
HJ 5152 AB,C |
1999 |
27 |
150 |
6.1 |
8.84 |
9.55 |
0.71 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
7439-02051-1 |
|
Gaia DR2 |
6748624937601258240 |
|
HD |
187887 |
|