22421+0012 SCA 128BC

 
 
22h 42m 00.71s +00 11' 34.0" P.A. 114 sep 51.4 mag 12.60,12.90
 
 
Coord 2000
22421+0012
Discov num
SCA 128
Comp
BC
Coord arcsec 2000
22 42 00.71 +00 11 34.0
Date first
1985
Date last
2001
Obs
5
Pa first
115
Pa last
114
P.A. Now (θ)
114°
Sep first
50.4
Sep last
51.4
Sep. Now (ρ)
51.4"
Mag pri
12.60
Mag sec
12.90
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-003
Sec motion ra
+025
Pri motion dec
-004
Sec motion dec
-002
Notes
rPM=1.119
This double is not physical.
 
 
22421+0012 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22421+0012 SCA 128 AB 1985 2013 6 316 28.0 11.40 12.60 1.20
Show 22421+0012 SCA 128 AC 1985 2013 6 92 29.0 11.40 12.90 1.50
Show 22421+0012 SCA 128 BC 1985 2001 5 114 51.4 12.60 12.90 0.30 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
114
Precise sep
51.352
Cdsa2 id
SCA 128 BC
Constellation
Aquarius
Ra deg
22.700197222222222
De deg
0.19277777777777777
last precise pa
114
last precise sep
51.352
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22421+0012 SCA 128 BC 2000 2 114 51.4 11.50 11.80 D 224200.71+001134.0
22421+0012 SCA 128 BC 2001 4 114 51.4 12.40 12.70 D 224200.71+001134.0

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