22266-1645 SHJ 345 BC
22h 26m 34.27s -16° 44' 29.7" P.A. 317.00 sep 63.6 mag 6.39,12.84 Sp G2V dist. 20.2 pc (65.89 l.y.)
| Coord 2000 |
22266-1645 |
|
Discov num |
SHJ 345 |
|
Comp |
BC |
|
Coord arcsec 2000 |
22 26 34.27 -16 44 29.7 |
|
| Date first |
1901 |
|
Date last |
1999 |
|
Obs |
3 |
|
| Pa first |
339 |
|
Pa last |
316.5 |
|
P.A. Now (θ) |
316.5° |
|
| Sep first |
46.7 |
|
Sep last |
63.58 |
|
Sep. Now (ρ) |
63.58" |
|
| Mag pri |
6.39 |
|
Mag sec |
12.84 |
|
delta mag (ΔM) |
6.45 |
|
Spectral class |
G2V (yellow) |
|
| Pri motion ra |
+288 |
|
Sec motion ra |
-033 |
|
| Pri motion dec |
-044 |
|
Sec motion dec |
+012 |
|
| Notes |
N
(See Notes) |
|
rPM=1.118
This double is not physical.
22266-1645 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
53 Aqr |
165077 |
22 26 34 -16 44 32 |
SHJ 345 AB |
2021 |
273 |
98 |
1.3 |
6.29 |
6.39 |
0.10 |
Y |
|
| Show |
|
165077 |
22 26 34 -16 44 30 |
SHJ 345 BC |
1999 |
3 |
317 |
63.6 |
6.39 |
12.84 |
6.45 |
|
<=== |
| Show |
|
|
22 26 31 -16 43 44 |
BU 1307 CD |
2015 |
2 |
104 |
2.4 |
12.84 |
13.80 |
0.96 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
SAO |
165077 |
|
HIP |
110778 |
|
Tycho2 |
6385-00683-1 |
|
| Gaia DR2 |
2595463996992115840 |
|
HD |
212697 |
|
HR |
8544 |
|
GC |
31348 |
|
| ADS |
15934 |
|
GL |
Gl 859B |
|
BD |
BD-17 6520 |
|
Flamsteed |
53 Aquarii |
|
| Flamsteed name |
53 Aqr |
|
Distance |
20.2 |
|
Distance ly |
65.89 |
|
