19011+2009 GII 278 Aa,Ab
19h 01m 08.84s +20° 09' 27.1" P.A. 132.00 sep 0.2 mag 8.10,8.10 Sp B8 dist. 398.41 pc (1299.61 l.y.)
| Coord 2000 |
19011+2009 |
|
Discov num |
GII 278 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
19 01 08.84 +20 09 27.1 |
|
| Date first |
2014 |
|
Date last |
2014 |
|
Obs |
2 |
|
| Pa first |
132 |
|
Pa last |
132.3 |
|
P.A. Now (θ) |
132.3° |
|
| Sep first |
0.2 |
|
Sep last |
0.156 |
|
Sep. Now (ρ) |
0.156" |
|
| Mag pri |
8.10 |
|
Mag sec |
8.10 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
B8 (blue-white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19011+2009 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
86699 |
19 01 09 +20 09 27 |
GII 278 Aa,Ab |
2014 |
2 |
132 |
0.2 |
8.10 |
8.10 |
0.00 |
|
<=== |
| Show |
HD 176803 |
86699 |
19 01 09 +20 09 27 |
COU 319 AB |
2014 |
4 |
80 |
2.1 |
7.37 |
11.52 |
4.15 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
SAO |
86699 |
|
HIP |
93379 |
|
Tycho2 |
1593-00669-1 |
|
| HD |
176803 |
|
BD |
BD+19 3880 |
|
Distance |
398.41 |
|
Distance ly |
1299.61 |
|
