20035-2613 UC 4071

 
 
20h 03m 31.50s -26 13' 13.0" P.A. 164 sep 8.5 mag 16.00,16.10
 
 
Coord 2000
20035-2613
Discov num
UC 4071
Comp
Coord arcsec 2000
20 03 31.50 -26 13 13.0
Date first
1998
Date last
2010
Obs
4
Pa first
163
Pa last
164
P.A. Now (θ)
164°
Sep first
8.6
Sep last
8.5
Sep. Now (ρ)
8.5"
Mag pri
16.00
Mag sec
16.10
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+039
Sec motion ra
+045
Pri motion dec
-046
Sec motion dec
-053
Notes
V (Proper motion indicates physical)
rPM=0.133 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
163.5
Precise sep
8.53
Cdsa2 id
UC 4071
Constellation
Sagittarius
Ra deg
20.05875
De deg
-26.220277777777778
last precise pa
163.5
last precise sep
8.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20035-2613 UC 4071 1999 2 162 8.7 16.00 16.10 V 200331.50-261313.0
20035-2613 UC 4071 2000 2 163 8.6 16.00 16.10 V 200331.50-261313.0
20035-2613 UC 4071 2010 4 164 8.5 16.00 16.10 V 200331.50-261313.0

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