19428+0823 STF 2562 BD
19h 42m 44.15s +08° 22' 49.3" P.A. 214.00 sep 94.6 mag 8.69,9.89 Sp F8
Coord 2000 |
19428+0823 |
|
Discov num |
STF2562 |
|
Comp |
BD |
|
Coord arcsec 2000 |
19 42 44.15 +08 22 49.3 |
|
Date first |
1890 |
|
Date last |
2015 |
|
Obs |
25 |
|
Pa first |
217 |
|
Pa last |
213.8 |
|
P.A. Now (θ) |
213.8° |
|
Sep first |
86.1 |
|
Sep last |
94.59 |
|
Sep. Now (ρ) |
94.59" |
|
Mag pri |
8.69 |
|
Mag sec |
9.89 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+026 |
|
Sec motion ra |
+015 |
|
Pri motion dec |
+053 |
|
Sec motion dec |
-028 |
|
Notes |
N
(See Notes) |
|
rPM=1.385
This double is not physical.
19428+0823 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 186226 |
124969 |
19 42 46 +08 22 58 |
STF 2562 AB |
2019 |
81 |
251 |
27.2 |
6.95 |
8.69 |
1.74 |
|
|
Show |
|
124969 |
19 42 46 +08 22 58 |
STF 2562 AC |
2015 |
11 |
289 |
82.0 |
6.95 |
12.12 |
5.17 |
|
|
Show |
|
124969 |
19 42 46 +08 22 58 |
STF 2562 AD |
2015 |
26 |
222 |
117.2 |
6.95 |
9.89 |
2.94 |
|
|
Show |
|
|
19 42 44 +08 22 49 |
STF 2562 BC |
2015 |
14 |
305 |
62.7 |
8.69 |
12.12 |
3.43 |
|
|
Show |
|
|
19 42 44 +08 22 49 |
STF 2562 BD |
2015 |
25 |
214 |
94.6 |
8.69 |
9.89 |
1.20 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Tycho2 |
1057-02442-1 |
|
Gaia DR2 |
4301163323217046912 |
|