19508+2234 CHE 159

 
 
19h 50m 31.00s +22 33' 29.3" P.A. 227 sep 22.7 mag 13.01,13.89
 
 
Coord 2000
19508+2234
Discov num
CHE 159
Comp
Coord arcsec 2000
19 50 31.00 +22 33 29.3
Date first
1907
Date last
2010
Obs
4
Pa first
225
Pa last
227
P.A. Now (θ)
227°
Sep first
22.1
Sep last
22.7
Sep. Now (ρ)
22.7"
Mag pri
13.01
Mag sec
13.89
delta mag (ΔM)
0.88
Spectral class
Pri motion ra
+016
Sec motion ra
-008
Pri motion dec
+003
Sec motion dec
-010
Notes
N (See Notes)
rPM=1.677
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227.4
Precise sep
22.66
Constellation
Vulpecula
last precise pa
227.4
last precise sep
22.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19508+2234 CHE 159 1907 1 315 22.1 11.90 12.50 195049.09+223434.1
19508+2234 CHE 159 2000 2 317 25.8 13.60 15.40 D 195049.50+223359.3
19508+2234 CHE 159 2001 3 224 22.2 12.10 13.70 N D 195031.00+223329.3
19508+2234 CHE 159 2010 4 228 22.7 13.01 13.89 N 195031.00+223329.3

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