20120+2357 POU4265

 
 
20h 12m 00.08s +23 57' 14.3" P.A. 237 sep 9.6 mag 11.30,13.30
 
 
Coord 2000
20120+2357
Discov num
POU4265
Comp
Coord arcsec 2000
20 12 00.08 +23 57 14.3
Date first
1899
Date last
2015
Obs
10
Pa first
247
Pa last
237
P.A. Now (θ)
237°
Sep first
6.7
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
11.30
Mag sec
13.30
delta mag (ΔM)
2
Spectral class
Pri motion ra
+001
Sec motion ra
-025
Pri motion dec
-007
Sec motion dec
-017
Notes
rPM=0.921
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237.2
Precise sep
9.646
Constellation
Vulpecula
SAO
88337
Gaia DR2
34931889408
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20120+2357 POU4265 2007 2 238 9.3 12.50 14.00 201200.00+235700.0
20120+2357 POU4265 2009 4 238 9.4 11.30 13.30 201200.08+235714.3
20120+2357 POU4265 2015 6 237 9.6 11.30 13.30 201200.08+235714.3

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