19518+2356 POU4122

 
 
19h 51m 43.63s +23 56' 39.8" P.A. 74 sep 7.1 mag 10.00,11.50
 
 
Coord 2000
19518+2356
Discov num
POU4122
Comp
Coord arcsec 2000
19 51 43.63 +23 56 39.8
Date first
1892
Date last
2018
Obs
12
Pa first
73
Pa last
74
P.A. Now (θ)
74°
Sep first
7.1
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
10.00
Mag sec
11.50
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
+000
Sec motion ra
+006
Pri motion dec
-002
Sec motion dec
-003
Notes
rPM=0.907
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
73.7
Precise sep
7.115
Constellation
Vulpecula
SAO
87838
Tycho2
2140-00541-1
Gaia DR2
07604372352
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19518+2356 POU4122 1998 5 254 6.9 10.76 10.90 D 195143.63+235639.7
19518+2356 POU4122 2008 6 255 6.9 10.76 10.90 D 195143.63+235639.7
19518+2356 POU4122 2015 8 74 7.0 10.00 11.50 195143.63+235639.8

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