19538+1948 J  3027

 
 
19h 53m 31.39s +19 47' 34.0" P.A. 358 sep 5.4 mag 12.60,13.10
 
 
Coord 2000
19538+1948
Discov num
J  3027
Comp
Coord arcsec 2000
19 53 31.39 +19 47 34.0
Date first
1944
Date last
2015
Obs
9
Pa first
0
Pa last
358
P.A. Now (θ)
358°
Sep first
3.0
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
12.60
Mag sec
13.10
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-003
Sec motion ra
-009
Pri motion dec
-008
Sec motion dec
+034
Notes
U (Proper motion indicates non-physical)
rPM=1.206
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
357.7
Precise sep
5.424
Constellation
Vulpecula
Gaia DR2
15353554304
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19538+1948 J 3027 1944 1 0 3.0 11.50 12.50 195307.50+194800.0
19538+1948 J 3027 2000 2 359 5.3 11.50 12.50 195331.39+194739.2
19538+1948 J 3027 2001 3 0 5.3 12.60 13.10 195331.39+194734.0
19538+1948 J 3027 2015 7 358 5.4 12.60 13.10 U 195331.39+194734.0

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