20195+2454 POU4369

 
 
20h 19m 29.68s +24 53' 33.5" P.A. 39 sep 20.3 mag 11.53,12.50
 
 
Coord 2000
20195+2454
Discov num
POU4369
Comp
Coord arcsec 2000
20 19 29.68 +24 53 33.5
Date first
1898
Date last
2015
Obs
10
Pa first
40
Pa last
39
P.A. Now (θ)
39°
Sep first
18.7
Sep last
20.3
Sep. Now (ρ)
20.3"
Mag pri
11.53
Mag sec
12.50
delta mag (ΔM)
0.97
Spectral class
Pri motion ra
-016
Sec motion ra
+136
Pri motion dec
-011
Sec motion dec
+188
Notes
rPM=1.079
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
39.4
Precise sep
20.348
Constellation
Vulpecula
Tycho2
2159-00615-1
Gaia DR2
24163906560
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20195+2454 POU4369 1998 2 39 20.1 11.53 12.50 D 201929.68+245333.5
20195+2454 POU4369 2009 3 40 20.4 11.53 12.50 D 201929.68+245333.5
20195+2454 POU4369 2010 5 39 20.2 11.53 12.50 201929.68+245333.5
20195+2454 POU4369 2015 6 39 20.3 11.53 12.50 201929.68+245333.5

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