19458+2500 POU4057

 
 
19h 45m 49.85s +24 59' 46.4" P.A. 238 sep 9.8 mag 13.36,14.17
 
 
Coord 2000
19458+2500
Discov num
POU4057
Comp
Coord arcsec 2000
19 45 49.85 +24 59 46.4
Date first
1906
Date last
2009
Obs
4
Pa first
244
Pa last
238
P.A. Now (θ)
238°
Sep first
11.1
Sep last
9.8
Sep. Now (ρ)
9.8"
Mag pri
13.36
Mag sec
14.17
delta mag (ΔM)
0.81
Spectral class
Pri motion ra
+004
Sec motion ra
+018
Pri motion dec
+009
Sec motion dec
+006
Notes
rPM=0.755
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
238.4
Precise sep
9.83
Cdsa2 id
POU 4057
Constellation
Vulpecula
Ra deg
19.76384722222222
De deg
24.996222222222222
last precise pa
238.4
last precise sep
9.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19458+2500 POU4057 1906 1 244 11.1 13.36 14.17 194549.85+245946.4
19458+2500 POU4057 2009 2 238 9.8 13.36 14.17 194549.85+245946.4

If you need more information about this double, apply for a data request form to the WDS.