22294-0720 BU 478 AB
22h 29m 26.59s -07° 19' 42.7" P.A. 40.00 sep 1.7 mag 10.20,11.26
| Coord 2000 |
22294-0720 |
|
Discov num |
BU 478 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 29 26.59 -07 19 42.7 |
|
| Date first |
1877 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
33 |
|
Pa last |
40 |
|
P.A. Now (θ) |
40° |
|
| Sep first |
1.3 |
|
Sep last |
1.689 |
|
Sep. Now (ρ) |
1.689" |
|
| Mag pri |
10.20 |
|
Mag sec |
11.26 |
|
delta mag (ΔM) |
1.06 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
Nature of this double is uncertain.
22294-0720 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 29 27 -07 19 43 |
BU 478 AB |
2016 |
16 |
40 |
1.7 |
10.20 |
11.26 |
1.06 |
|
<=== |
| Show |
|
|
22 29 27 -07 19 43 |
BU 478 AC |
2016 |
19 |
238 |
29.1 |
10.20 |
10.09 |
0.11 |
|
|
| Show |
|
|
22 29 27 -07 19 43 |
BU 478 AD |
2000 |
5 |
52 |
19.6 |
10.20 |
14.70 |
4.50 |
|
|
| Show |
|
|
22 29 27 -07 19 43 |
BOO 2 AE |
2000 |
3 |
16 |
33.0 |
10.20 |
15.20 |
5.00 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Tycho2 |
5232-00900-1 |
|
Gaia DR2 |
2621654948081299584 |
|
