19060+2105 J  2943BC

 
 
19h 05m 57.16s +21 06' 40.4" P.A. 111 sep 4.4 mag 12.70,14.70
 
 
Coord 2000
19060+2105
Discov num
J  2943
Comp
BC
Coord arcsec 2000
19 05 57.16 +21 06 40.4
Date first
1944
Date last
2015
Obs
5
Pa first
105
Pa last
111
P.A. Now (θ)
111°
Sep first
5.0
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
12.70
Mag sec
14.70
delta mag (ΔM)
2
Spectral class
Pri motion ra
-093
Sec motion ra
+036
Pri motion dec
+072
Sec motion dec
-002
Notes
U (Proper motion indicates non-physical)
rPM=1.264
This double is not physical.
 
 
19060+2105 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19060+2105 J 2943 AB 1944 2012 4 321 34.3 10.60 12.70 2.10
Show 19060+2105 J 2943 BC 1944 2015 5 111 4.4 12.70 14.70 2.00 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
111.4
Precise sep
4.375
Cdsa2 id
J 2943 BC
Constellation
Sagitta
Ra deg
19.09921111111111
De deg
21.111222222222224
last precise pa
111.4
last precise sep
4.375
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19060+2105 J 2943 BC 1999 1 111 4.4 12.00 14.00 D 190557.16+210640.4
19060+2105 J 2943 BC 2001 2 110 4.2 12.70 14.70 D 190557.16+210640.4
19060+2105 J 2943 BC 2015 5 111 4.4 12.70 14.70 U 190557.16+210640.4

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