19097+2112 J  2946

 
 
19h 09m 53.27s +21 08' 40.9" P.A. 58 sep 4.2 mag 12.20,13.10
 
 
Coord 2000
19097+2112
Discov num
J  2946
Comp
Coord arcsec 2000
19 09 53.27 +21 08 40.9
Date first
1944
Date last
2016
Obs
8
Pa first
50
Pa last
58
P.A. Now (θ)
58°
Sep first
6.0
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
12.20
Mag sec
13.10
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+004
Sec motion ra
+002
Pri motion dec
+029
Sec motion dec
+001
Notes
U (Proper motion indicates non-physical)
rPM=0.959
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
57.6
Precise sep
4.198
Constellation
Sagitta
last precise pa
57.6
last precise sep
4.198
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19097+2112 J 2946 2006 2 53 4.3 9.60 10.20 190908.57+211200.0
19097+2112 J 2946 2016 6 58 4.2 9.60 10.20 190953.27+210840.9

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