19386+2303 A 165 AB
19h 38m 38.31s +23° 02' 32.4" P.A. 123.00 sep 8.5 mag 7.27,14.00 Sp B8IV dist. 450.45 pc (1469.37 l.y.)
| Coord 2000 |
19386+2303 |
|
Discov num |
A 165 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 38 38.31 +23 02 32.4 |
|
| Date first |
1900 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
136 |
|
Pa last |
122.7 |
|
P.A. Now (θ) |
122.7° |
|
| Sep first |
5.2 |
|
Sep last |
8.527 |
|
Sep. Now (ρ) |
8.527" |
|
| Mag pri |
7.27 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
6.73 |
|
Spectral class |
B8IV (blue-white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19386+2303 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
87494 |
19 38 38 +23 02 32 |
A 165 AB |
2015 |
10 |
123 |
8.5 |
7.27 |
14.00 |
6.73 |
|
<=== |
| Show |
|
87494 |
19 38 38 +23 02 32 |
A 165 AC |
2015 |
8 |
341 |
19.0 |
7.27 |
13.50 |
6.23 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
SAO |
87494 |
|
HIP |
96617 |
|
Tycho2 |
2138-00401-1 |
|
| Gaia DR2 |
2020172850213086464 |
|
HD |
185529 |
|
BD |
BD+22 3752 |
|
Distance |
450.45 |
|
| Distance ly |
1469.37 |
|
