19422+0919 J 1183 AB
19h 42m 10.18s +09° 19' 26.7" P.A. 324.00 sep 2.6 mag 10.60,13.50 Sp B8
| Coord 2000 |
19422+0919 |
|
Discov num |
J 1183 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 42 10.18 +09 19 26.7 |
|
| Date first |
1915 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
324 |
|
Pa last |
324.4 |
|
P.A. Now (θ) |
324.4° |
|
| Sep first |
2.8 |
|
Sep last |
2.59 |
|
Sep. Now (ρ) |
2.59" |
|
| Mag pri |
10.60 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
B8 (blue-white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19422+0919 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 42 10 +09 19 27 |
J 1183 AB |
2015 |
3 |
324 |
2.6 |
10.60 |
13.50 |
2.90 |
|
<=== |
| Show |
|
|
19 42 10 +09 19 27 |
J 1183 AC |
2016 |
8 |
58 |
17.5 |
10.57 |
11.73 |
1.16 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
1057-01089-1 |
|
Gaia DR2 |
4301478402028766208 |
|