22105-0251 SCA 121AB

 
 
22h 10m 27.49s -02 50' 30.3" P.A. 4.00 sep 49.7 mag 11.14,12.69
 
 
Coord 2000
22105-0251
Discov num
SCA 121
Comp
AB
Coord arcsec 2000
22 10 27.49 -02 50 30.3
Date first
1893
Date last
2014
Obs
8
Pa first
13
Pa last
4
P.A. Now (θ)
Sep first
52.6
Sep last
49.7
Sep. Now (ρ)
49.7"
Mag pri
11.14
Mag sec
12.69
delta mag (ΔM)
1.55
Spectral class
Pri motion ra
+068
Sec motion ra
+015
Pri motion dec
+009
Sec motion dec
-003
Notes
rPM=0.792
Nature of this double is uncertain.
 
 
22105-0251 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 22 10 27 -02 50 30 SCA 121 AB 2014 8 4 49.7 11.14 12.69 1.55 <===
Show 22 10 27 -02 50 30 SCA 121 AC 2015 9 94 51.5 11.14 12.30 1.16
Show 22 10 28 -02 49 41 SCA 121 BC 2014 8 138 71.4 12.69 12.30 0.39
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4.2
Precise sep
49.656
Constellation
Aquarius
Tycho2
5228-00040-1
Gaia DR2
2675986211360743168
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22105-0251 SCA 121 AB 2002 5 5 50.1 11.14 12.60 D 221027.49-025030.3
22105-0251 SCA 121 AB 2014 8 4 49.7 11.14 12.69 221027.49-025030.3

If you need more information about this double, apply for a data request form to the WDS.