19538+2237 COU 825 AC
19h 53m 45.99s +22° 36' 34.1" P.A. 76.00 sep 15.0 mag 9.61,12.40 Sp B5III dist. 307.69 pc (1003.68 l.y.)
| Coord 2000 |
19538+2237 |
|
Discov num |
COU 825 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 53 45.99 +22 36 34.1 |
|
| Date first |
1907 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
77 |
|
Pa last |
75.7 |
|
P.A. Now (θ) |
75.7° |
|
| Sep first |
14.9 |
|
Sep last |
15.005 |
|
Sep. Now (ρ) |
15.005" |
|
| Mag pri |
9.61 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
2.79 |
|
Spectral class |
B5III (blue-white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-005 |
|
| Notes |
N
(See Notes) |
|
rPM=0.368
Nature of this double is uncertain.
19538+2237 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 345214 |
|
19 53 46 +22 36 34 |
COU 825 AB |
2009 |
6 |
34 |
1.2 |
9.61 |
12.36 |
2.75 |
|
|
| Show |
|
|
19 53 46 +22 36 34 |
COU 825 AC |
2015 |
7 |
76 |
15.0 |
9.61 |
12.40 |
2.79 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
HIP |
97905 |
|
Tycho2 |
2140-02642-1 |
|
Gaia DR2 |
1827941826391809280 |
|
| HD |
345214 |
|
BD |
BD+22 3847 |
|
Distance |
307.69 |
|
Distance ly |
1003.68 |
|
