22498-1104 BU 1219 AB (HD 216050)
22h 49m 45.68s -11° 04' 01.7" P.A. 313.00 sep 0.6 mag 9.97,10.24 Sp F5
| Coord 2000 |
22498-1104 |
|
Discov num |
BU 1219 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 49 45.68 -11 04 01.7 |
|
| Date first |
1890 |
|
Date last |
1991 |
|
Obs |
7 |
|
| Pa first |
308 |
|
Pa last |
313.4 |
|
P.A. Now (θ) |
313.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.58 |
|
Sep. Now (ρ) |
0.58" |
|
| Mag pri |
9.97 |
|
Mag sec |
10.24 |
|
delta mag (ΔM) |
0.27 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
22498-1104 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 216050 |
165322 |
22 49 46 -11 04 02 |
BU 1219 AB |
1991 |
7 |
313 |
0.6 |
9.97 |
10.24 |
0.27 |
|
<=== |
| Show |
|
|
22 49 41 -11 07 00 |
BU 1219 CD |
2014 |
6 |
143 |
129.8 |
13.09 |
14.86 |
1.77 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 216050 |
|
Constellation |
Aquarius |
|
SAO |
165322 |
|
Tycho2 |
5816-00358-1 |
|
| Gaia DR2 |
2605077538254366464 |
|
HD |
216050 |
|
