18590+0330 VOU 39 BC
18h 58m 58.77s +03° 30' 20.9" P.A. 175.00 sep 0.2 mag 9.40,9.50 Sp A0
Coord 2000 |
18590+0330 |
|
Discov num |
VOU 39 |
|
Comp |
BC |
|
Coord arcsec 2000 |
18 58 58.77 +03 30 20.9 |
|
Date first |
1937 |
|
Date last |
2018 |
|
Obs |
10 |
|
Pa first |
113 |
|
Pa last |
174.7 |
|
P.A. Now (θ) |
174.7° |
|
Sep first |
0.2 |
|
Sep last |
0.201 |
|
Sep. Now (ρ) |
0.201" |
|
Mag pri |
9.40 |
|
Mag sec |
9.50 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
+015 |
|
Sec motion ra |
|
|
Pri motion dec |
+000 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
18590+0330 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
18 58 57 +03 29 58 |
ALL 3 A,BC |
2016 |
21 |
47 |
34.7 |
8.56 |
8.65 |
0.09 |
|
|
Show |
|
124122 |
18 58 59 +03 30 21 |
VOU 39 BC |
2018 |
10 |
175 |
0.2 |
9.40 |
9.50 |
0.10 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
SAO |
124122 |
|
Tycho2 |
0453-00423-1 |
|
Gaia DR2 |
4280846409901194368 |
|
HD |
176180 |
|