20162+1504 CHE 259

 
 
20h 16m 00.25s +15 03' 54.8" P.A. 138 sep 16.5 mag 12.17,12.17
 
 
Coord 2000
20162+1504
Discov num
CHE 259
Comp
Coord arcsec 2000
20 16 00.25 +15 03 54.8
Date first
1910
Date last
2015
Obs
12
Pa first
139
Pa last
138
P.A. Now (θ)
138°
Sep first
17.0
Sep last
16.5
Sep. Now (ρ)
16.5"
Mag pri
12.17
Mag sec
12.17
delta mag (ΔM)
0
Spectral class
Pri motion ra
-004
Sec motion ra
-003
Pri motion dec
-004
Sec motion dec
+005
Notes
rPM=1.553
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
138.4
Precise sep
16.529
Constellation
Delphinus
Gaia DR2
03928602752
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20162+1504 CHE 259 1998 3 139 16.6 12.17 12.17 D 201600.25+150354.8
20162+1504 CHE 259 2008 4 138 16.6 12.17 12.17 D 201600.25+150354.8
20162+1504 CHE 259 2010 7 138 16.4 12.17 12.17 201600.25+150354.8
20162+1504 CHE 259 2015 8 138 16.5 12.17 12.17 201600.25+150354.8

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