18352+4135 RAO 83 Ba,Bb
18h 36m 04.36s +41° 30' 23.8" P.A. 263.00 sep 0.1 mag 11.30,12.10
Coord 2000 |
18352+4135 |
|
Discov num |
RAO 83 |
|
Comp |
Ba,Bb |
|
Coord arcsec 2000 |
18 36 04.36 +41 30 23.8 |
|
Date first |
2013 |
|
Date last |
2018 |
|
Obs |
4 |
|
Pa first |
336 |
|
Pa last |
262.5 |
|
P.A. Now (θ) |
262.5° |
|
Sep first |
0.1 |
|
Sep last |
0.113 |
|
Sep. Now (ρ) |
0.113" |
|
Mag pri |
11.30 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
|
|
Pri motion dec |
+083 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
18352+4135 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 171886 |
47620 |
18 35 14 +41 34 54 |
TOK 322 AB |
2015 |
12 |
116 |
621.2 |
7.20 |
11.14 |
3.94 |
|
|
Show |
|
|
18 36 04 +41 30 24 |
RAO 83 Ba,Bb |
2018 |
4 |
263 |
0.1 |
11.30 |
12.10 |
0.80 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2110805799821547008 |
|