19087-3348 COO 233 AB (HD 178079)
19h 08m 44.82s -33° 47' 39.3" P.A. 256.00 sep 12.0 mag 8.15,9.04 Sp F5 dist. 215.52 pc (703.03 l.y.)
| Coord 2000 |
19087-3348 |
|
Discov num |
COO 233 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 08 44.82 -33 47 39.3 |
|
| Date first |
1890 |
|
Date last |
2016 |
|
Obs |
30 |
|
| Pa first |
255 |
|
Pa last |
255.5 |
|
P.A. Now (θ) |
255.5° |
|
| Sep first |
11.5 |
|
Sep last |
12.03 |
|
Sep. Now (ρ) |
12.03" |
|
| Mag pri |
8.15 |
|
Mag sec |
9.04 |
|
delta mag (ΔM) |
0.89 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+026 |
|
Sec motion ra |
+031 |
|
| Pri motion dec |
-090 |
|
Sec motion dec |
-107 |
|
| Notes |
|
|
rPM=0.159 (< 0.3, Physical double)
This double is physical.
19087-3348 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 178079 |
210980 |
19 08 45 -33 47 39 |
COO 233 AB |
2016 |
30 |
256 |
12.0 |
8.15 |
9.04 |
0.89 |
|
<=== |
| Show |
|
210980 |
19 08 45 -33 47 39 |
UC 3816 AD |
2015 |
3 |
91 |
58.4 |
8.15 |
16.00 |
7.85 |
|
|
| Show |
|
210979 |
19 08 44 -33 47 42 |
LPO 75 BC |
2016 |
10 |
333 |
11.2 |
9.04 |
11.70 |
2.66 |
|
|
| Show |
|
210979 |
19 08 44 -33 47 42 |
UC 3816 BD |
2015 |
3 |
89 |
69.9 |
9.04 |
16.00 |
6.96 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 178079 |
|
Constellation |
Sagittarius |
|
SAO |
210980 |
|
HIP |
94042 |
|
| Tycho2 |
7418-02795-1 |
|
Gaia DR2 |
6755858044787279872 |
|
HD |
178079 |
|
GC |
26337 |
|
| CD |
CD-3313953 |
|
Distance |
215.52 |
|
Distance ly |
703.03 |
|
