19554+2324 POU4142

 
 
19h 55m 24.10s +23 24' 13.4" P.A. 75 sep 3.2 mag 12.53,13.00
 
 
Coord 2000
19554+2324
Discov num
POU4142
Comp
Coord arcsec 2000
19 55 24.10 +23 24 13.4
Date first
1894
Date last
2001
Obs
3
Pa first
73
Pa last
75
P.A. Now (θ)
75°
Sep first
2.8
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
12.53
Mag sec
13.00
delta mag (ΔM)
0.47
Spectral class
Pri motion ra
-013
Sec motion ra
+014
Pri motion dec
-005
Sec motion dec
+012
Notes
rPM=1.73
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
75.2
Precise sep
3.178
Constellation
Vulpecula
Tycho2
2140-00445-1
last precise pa
75.2
last precise sep
3.178
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19554+2324 POU4142 1906 2 74 2.6 12.53 13.00 195524.10+232413.4
19554+2324 POU4142 2001 3 76 3.2 12.53 13.00 195524.10+232413.4

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