19127-3351 B 428 BC
19h 12m 43.96s -33° 51' 15.1" P.A. 359.00 sep 2.2 mag 7.78,12.80 Sp A0 dist. 94.79 pc (309.2 l.y.)
Coord 2000 |
19127-3351 |
|
Discov num |
B 428 |
|
Comp |
BC |
|
Coord arcsec 2000 |
19 12 43.96 -33 51 15.1 |
|
Date first |
1925 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
20 |
|
Pa last |
359.4 |
|
P.A. Now (θ) |
359.4° |
|
Sep first |
2.2 |
|
Sep last |
2.183 |
|
Sep. Now (ρ) |
2.183" |
|
Mag pri |
7.78 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
5.02 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
+060 |
|
Sec motion ra |
|
|
Pri motion dec |
-149 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
19127-3351 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 179117 |
211046 |
19 12 44 -33 50 46 |
HJ 5094 AB |
2018 |
49 |
182 |
31.6 |
7.34 |
7.78 |
0.44 |
|
|
Show |
|
211045 |
19 12 44 -33 51 15 |
B 428 BC |
2016 |
8 |
359 |
2.2 |
7.78 |
12.80 |
5.02 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
SAO |
211045 |
|
HIP |
94391 |
|
Tycho2 |
7431-02328-1 |
|
Gaia DR2 |
6755983904507837568 |
|
HD |
179116 |
|
GC |
26443 |
|
CD |
CD-3413476 |
|
Distance |
94.79 |
|
Distance ly |
309.2 |
|