19254+2228 SLE 946

 
 
19h 25m 23.92s +22 28' 10.8" P.A. 156 sep 18.1 mag 10.10,12.50 Sp A5
 
 
Coord 2000
19254+2228
Discov num
SLE 946
Comp
Coord arcsec 2000
19 25 23.92 +22 28 10.8
Date first
1984
Date last
2010
Obs
5
Pa first
155
Pa last
156
P.A. Now (θ)
156°
Sep first
17.9
Sep last
18.1
Sep. Now (ρ)
18.1"
Mag pri
10.10
Mag sec
12.50
delta mag (ΔM)
2.4
Spectral class
A5 (white)
Pri motion ra
+007
Sec motion ra
+010
Pri motion dec
+003
Sec motion dec
-012
Notes
rPM=0.979
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
156
Precise sep
18.05
Constellation
Vulpecula
last precise pa
156
last precise sep
18.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19254+2228 SLE 946 2007 3 156 18.4 10.10 12.50 D 192523.92+222810.8
19254+2228 SLE 946 2010 5 156 18.0 10.10 12.50 A5 192523.92+222810.8

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