20485+0012 UC 4295

 
 
20h 48m 27.24s +00 11' 45.8" P.A. 196.00 sep 69.5 mag 8.70,16.00 Sp A0 dist. 190.48 pc (621.35 l.y.)
 
 
Coord 2000
20485+0012
Discov num
UC 4295
Comp
Coord arcsec 2000
20 48 27.24 +00 11 45.8
Date first
2000
Date last
2015
Obs
4
Pa first
197
Pa last
196
P.A. Now (θ)
196°
Sep first
70.5
Sep last
69.5
Sep. Now (ρ)
69.5"
Mag pri
8.70
Mag sec
16.00
delta mag (ΔM)
7.3
Spectral class
A0 (white)
Pri motion ra
-062
Sec motion ra
-076
Pri motion dec
-083
Sec motion dec
-057
Notes
V (Proper motion indicates physical)
rPM=0.285 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
196.3
Precise sep
69.524
Constellation
Aquarius
SAO
126226
HIP
102688
Tycho2
0512-01210-1
Gaia DR2
4228323387980641152
HD
198153
BD
BD-00 4101
Distance
190.48
Distance ly
621.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20485+0012 UC 4295 2000 2 197 70.5 8.70 16.00 V 204827.24+001145.8
20485+0012 UC 4295 2010 3 196 69.7 8.70 16.00 A0 V 204827.24+001145.8
20485+0012 UC 4295 2015 4 196 69.5 8.70 16.00 A0 V 204827.24+001145.8

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