21203-1048 HU 86 AB (RY Aqr)
21h 20m 16.02s -10° 48' 08.1" P.A. 240.00 sep 4.3 mag 8.93,12.65 Sp A7+G8III
Coord 2000 |
21203-1048 |
|
Discov num |
HU 86 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 20 16.02 -10 48 08.1 |
|
Date first |
1899 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
238 |
|
Pa last |
239.7 |
|
P.A. Now (θ) |
239.7° |
|
Sep first |
4.4 |
|
Sep last |
4.315 |
|
Sep. Now (ρ) |
4.315" |
|
Mag pri |
8.93 |
|
Mag sec |
12.65 |
|
delta mag (ΔM) |
3.72 |
|
Spectral class |
A7+G8III (white/yellow) |
|
Pri motion ra |
+053 |
|
Sec motion ra |
|
|
Pri motion dec |
+033 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
21203-1048 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
RY Aqr |
164320 |
21 20 16 -10 48 08 |
HU 86 AB |
2016 |
7 |
240 |
4.3 |
8.93 |
12.65 |
3.72 |
|
<=== |
Show |
|
164320 |
21 20 16 -10 48 08 |
FOX 9016 AC |
2015 |
5 |
203 |
41.8 |
8.93 |
12.67 |
3.74 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
RY Aqr |
|
Constellation |
Aquarius |
|
SAO |
164320 |
|
Tycho2 |
5777-00015-1 |
|
Gaia DR2 |
6892535685232812032 |
|
HD |
203069 |
|