22266-1645 BU 1307 CD
22h 26m 31.22s -16° 43' 44.3" P.A. 104.00 sep 2.4 mag 12.84,13.80
| Coord 2000 |
22266-1645 |
|
Discov num |
BU 1307 |
|
Comp |
CD |
|
Coord arcsec 2000 |
22 26 31.22 -16 43 44.3 |
|
| Date first |
1901 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
101 |
|
Pa last |
104.4 |
|
P.A. Now (θ) |
104.4° |
|
| Sep first |
1.8 |
|
Sep last |
2.406 |
|
Sep. Now (ρ) |
2.406" |
|
| Mag pri |
12.84 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
0.96 |
|
Spectral class |
|
|
| Pri motion ra |
-037 |
|
Sec motion ra |
|
|
| Pri motion dec |
+023 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
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 |
|
Gaia DR2 |
2595464065711593216 |
|
