20412-6034 UC 4256

 
 
20h 41m 12.35s -60 33' 44.2" P.A. 118 sep 12.2 mag 9.50,14.10 Sp F7V
 
 
Coord 2000
20412-6034
Discov num
UC 4256
Comp
Coord arcsec 2000
20 41 12.35 -60 33 44.2
Date first
1998
Date last
2015
Obs
3
Pa first
118
Pa last
118
P.A. Now (θ)
118°
Sep first
12.2
Sep last
12.2
Sep. Now (ρ)
12.2"
Mag pri
9.50
Mag sec
14.10
delta mag (ΔM)
4.6
Spectral class
F7V (yellow-white)
Pri motion ra
+072
Sec motion ra
+085
Pri motion dec
+013
Sec motion dec
+015
Notes
V (Proper motion indicates physical)
rPM=0.152 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
117.7
Precise sep
12.197
Constellation
Pavo
SAO
254852
Tycho2
9100-00612-1
Gaia DR2
49450916608
HD
196551
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20412-6034 UC 4256 2000 2 118 12.3 9.50 14.10 V 204112.35-603344.2
20412-6034 UC 4256 2010 3 117 12.1 9.50 14.10 F7V V 204112.35-603344.2
20412-6034 UC 4256 2015 3 118 12.2 9.50 14.10 F7V V 204112.35-603344.2

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