22329+5348 ABT 16 AB
22h 32m 57.27s +53° 47' 41.0" P.A. 257.00 sep 140.3 mag 10.80,14.24 Sp M0V
| Coord 2000 |
22329+5348 |
|
Discov num |
ABT 16 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 32 57.27 +53 47 41.0 |
|
| Date first |
1912 |
|
Date last |
2013 |
|
Obs |
5 |
|
| Pa first |
210 |
|
Pa last |
257.1 |
|
P.A. Now (θ) |
257.1° |
|
| Sep first |
22.9 |
|
Sep last |
140.343 |
|
Sep. Now (ρ) |
140.343" |
|
| Mag pri |
10.80 |
|
Mag sec |
14.24 |
|
delta mag (ΔM) |
3.44 |
|
Spectral class |
M0V (red) |
|
| Pri motion ra |
+138 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
+002 |
|
| Notes |
N
U
P
(See Notes, Proper motion indicates non-physical, 100-year proper motion) |
|
rPM=0.985
This double is not physical.
22329+5348 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 32 57 +53 47 41 |
KUI 112 Aa,Ab |
2012 |
45 |
289 |
0.5 |
10.80 |
10.80 |
0.00 |
Y |
|
| Show |
|
|
22 32 57 +53 47 41 |
ABT 16 AB |
2013 |
5 |
257 |
140.3 |
10.80 |
14.24 |
3.44 |
|
<=== |
| Show |
|
|
22 32 57 +53 47 41 |
ABT 16 AC |
2013 |
5 |
245 |
153.4 |
10.80 |
12.71 |
1.91 |
|
|
| Show |
|
|
22 32 57 +53 47 41 |
ABT 16 AD |
2013 |
7 |
266 |
267.9 |
12.44 |
12.09 |
0.35 |
|
|
Quintuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
