20165+1252 KPP1246

 
 
20h 16m 29.05s +12 51' 56.5" P.A. 246.00 sep 9.6 mag 12.70,13.70
 
 
Coord 2000
20165+1252
Discov num
KPP1246
Comp
Coord arcsec 2000
20 16 29.05 +12 51 56.5
Date first
1992
Date last
2015
Obs
11
Pa first
247
Pa last
246
P.A. Now (θ)
246°
Sep first
9.4
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
12.70
Mag sec
13.70
delta mag (ΔM)
1
Spectral class
Pri motion ra
-010
Sec motion ra
-011
Pri motion dec
-057
Sec motion dec
-058
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.024 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
246.4
Precise sep
9.568
Constellation
Delphinus
Gaia DR2
68184507392
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20165+1252 KPP1246 2015 7 246 9.6 12.70 13.70 V 201629.05+125156.5

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