19505+4023 JKA  92

 
 
19h 50m 30.80s +40 23' 25.4" P.A. 192 sep 13.6 mag 15.10,15.50
 
 
Coord 2000
19505+4023
Discov num
JKA  92
Comp
Coord arcsec 2000
19 50 30.80 +40 23 25.4
Date first
1998
Date last
2002
Obs
2
Pa first
192
Pa last
192
P.A. Now (θ)
192°
Sep first
13.7
Sep last
13.6
Sep. Now (ρ)
13.6"
Mag pri
15.10
Mag sec
15.50
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+007
Sec motion ra
+007
Pri motion dec
-037
Sec motion dec
-036
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
192.3
Precise sep
13.639
Cdsa2 id
JKA 92
Constellation
Cygnus
Ra deg
19.84188888888889
De deg
40.390388888888886
last precise pa
192.3
last precise sep
13.639
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19505+4023 JKA 92 2002 2 192 13.6 15.10 15.50 V R 195030.80+402325.4

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