22447+0521 BU 9019 AE
22h 44m 44.03s +05° 20' 36.8" P.A. 277.00 sep 33.2 mag 14.50,13.90
| Coord 2000 |
22447+0521 |
|
Discov num |
BU 9019 |
|
Comp |
AE |
|
Coord arcsec 2000 |
22 44 44.03 +05 20 36.8 |
|
| Date first |
1901 |
|
Date last |
2000 |
|
Obs |
3 |
|
| Pa first |
278 |
|
Pa last |
277 |
|
P.A. Now (θ) |
277° |
|
| Sep first |
33.1 |
|
Sep last |
33.24 |
|
Sep. Now (ρ) |
33.24" |
|
| Mag pri |
14.50 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
+013 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=1.376
This double is not physical.
22447+0521 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 44 44 +05 20 37 |
HJ 3139 AB |
2016 |
5 |
218 |
2.9 |
14.50 |
14.50 |
0.00 |
|
|
| Show |
|
|
22 44 44 +05 20 37 |
BU 9019 AE |
2000 |
3 |
277 |
33.2 |
14.50 |
13.90 |
0.60 |
|
<=== |
| Show |
|
|
22 44 41 +05 21 02 |
BU 9019 CD |
2015 |
6 |
208 |
26.6 |
13.74 |
13.85 |
0.11 |
|
|
| Show |
|
|
22 44 41 +05 21 02 |
BU 9019 CE |
2015 |
6 |
160 |
22.4 |
13.74 |
14.09 |
0.35 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
2705486662385212032 |
|
