19254+2455 CHR 86 Aa,Ab
19h 25m 25.76s +24° 54' 46.0" P.A. 71.00 sep 0.2 mag 6.19, Sp F7V dist. 27.39 pc (89.35 l.y.)
| Coord 2000 |
19254+2455 |
|
Discov num |
CHR 86 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
19 25 25.76 +24 54 46.0 |
|
| Date first |
1985 |
|
Date last |
1985 |
|
Obs |
1 |
|
| Pa first |
71 |
|
Pa last |
70.6 |
|
P.A. Now (θ) |
70.6° |
|
| Sep first |
0.2 |
|
Sep last |
0.187 |
|
Sep. Now (ρ) |
0.187" |
|
| Mag pri |
6.19 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
F7V (yellow-white) |
|
| Pri motion ra |
-176 |
|
Sec motion ra |
|
|
| Pri motion dec |
-630 |
|
Sec motion dec |
|
|
| Notes |
N
X
(See Notes, Dubious double) |
|
Nature of this double is uncertain.
19254+2455 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
87190 |
19 25 26 +24 54 46 |
CHR 86 Aa,Ab |
1985 |
1 |
71 |
0.2 |
6.19 |
|
|
|
<=== |
| Show |
HD 182807 |
87190 |
19 25 26 +24 54 46 |
STT 589 AB |
2015 |
20 |
32 |
93.3 |
6.19 |
11.71 |
5.52 |
|
|
| Show |
|
87190 |
19 25 26 +24 54 46 |
STT 589 AC |
2008 |
4 |
21 |
121.1 |
6.19 |
13.21 |
7.02 |
|
|
| Show |
|
87190 |
19 25 26 +24 54 46 |
STT 589 AD |
2008 |
4 |
314 |
100.9 |
6.19 |
12.56 |
6.37 |
|
|
Quintuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
SAO |
87190 |
|
HIP |
95492 |
|
Tycho2 |
2129-02770-1 |
|
| HD |
182807 |
|
HR |
7386 |
|
BD |
BD+24 3737 |
|
Distance |
27.39 |
|
| Distance ly |
89.35 |
|
