20128+2405 POU4277

 
 
20h 12m 46.57s +24 04' 56.4" P.A. 319 sep 12.8 mag 12.12,13.10
 
 
Coord 2000
20128+2405
Discov num
POU4277
Comp
Coord arcsec 2000
20 12 46.57 +24 04 56.4
Date first
1899
Date last
2015
Obs
6
Pa first
313
Pa last
319
P.A. Now (θ)
319°
Sep first
11.4
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
12.12
Mag sec
13.10
delta mag (ΔM)
0.98
Spectral class
Pri motion ra
-004
Sec motion ra
-059
Pri motion dec
-013
Sec motion dec
+066
Notes
rPM=1.087
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
318.9
Precise sep
12.751
Constellation
Vulpecula
Tycho2
2154-02872-1
Gaia DR2
97500048896
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20128+2405 POU4277 2000 2 318 12.7 12.12 13.10 D 201246.57+240456.4
20128+2405 POU4277 2009 3 318 12.6 12.12 13.10 D 201246.57+240456.4
20128+2405 POU4277 2015 5 319 12.8 12.12 13.10 201246.57+240456.4

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