20178+1440 CHE 282

 
 
20h 17m 48.59s +14 40' 02.2" P.A. 134.00 sep 15.2 mag 11.04,13.10
 
 
Coord 2000
20178+1440
Discov num
CHE 282
Comp
Coord arcsec 2000
20 17 48.59 +14 40 02.2
Date first
1910
Date last
2015
Obs
11
Pa first
132
Pa last
134
P.A. Now (θ)
134°
Sep first
14.3
Sep last
15.2
Sep. Now (ρ)
15.2"
Mag pri
11.04
Mag sec
13.10
delta mag (ΔM)
2.06
Spectral class
Pri motion ra
+002
Sec motion ra
+073
Pri motion dec
+003
Sec motion dec
-046
Notes
rPM=1
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
134.1
Precise sep
15.151
Constellation
Delphinus
Tycho2
1085-00031-1
Gaia DR2
78913694080
HD
355417
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20178+1440 CHE 282 2002 3 126 17.0 8.76 10.25 201748.52+144000.6
20178+1440 CHE 282 2008 4 134 15.1 8.76 10.25 201748.52+144000.6
20178+1440 CHE 282 2015 7 134 15.2 11.04 13.10 201748.59+144002.2

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