19176+4742 JKA  43

 
 
19h 17m 35.85s +47 42' 17.4" P.A. 262 sep 40.2 mag 11.40,12.30
 
 
Coord 2000
19176+4742
Discov num
JKA  43
Comp
Coord arcsec 2000
19 17 35.85 +47 42 17.4
Date first
1998
Date last
2003
Obs
2
Pa first
262
Pa last
262
P.A. Now (θ)
262°
Sep first
40.2
Sep last
40.2
Sep. Now (ρ)
40.2"
Mag pri
11.40
Mag sec
12.30
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+011
Sec motion ra
+010
Pri motion dec
+019
Sec motion dec
+021
Notes
V (Proper motion indicates physical)
rPM=0.096 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
261.6
Precise sep
40.154
Constellation
Cygnus
last precise pa
261.6
last precise sep
40.154
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19176+4742 JKA 43 2003 2 262 40.2 11.40 12.30 V 191735.85+474217.4

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