20210+0036 UC 4154

 
 
20h 21m 00.93s +00 36' 06.8" P.A. 77 sep 10 mag 14.90,16.00
 
 
Coord 2000
20210+0036
Discov num
UC 4154
Comp
Coord arcsec 2000
20 21 00.93 +00 36 06.8
Date first
1996
Date last
2010
Obs
5
Pa first
78
Pa last
77
P.A. Now (θ)
77°
Sep first
9.9
Sep last
10.0
Sep. Now (ρ)
10"
Mag pri
14.90
Mag sec
16.00
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
+078
Sec motion ra
+090
Pri motion dec
+016
Sec motion dec
+015
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.132 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
77.4
Precise sep
10
Cdsa2 id
UC 4154
Constellation
Aquila
Ra deg
20.350258333333336
De deg
0.6018888888888889
last precise pa
77.4
last precise sep
10
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20210+0036 UC 4154 2000 2 78 10.0 14.90 16.00 V 202100.93+003606.8
20210+0036 UC 4154 2010 5 77 10.0 14.90 16.00 V R 202100.93+003606.8

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