20022-5246 UC 4069

 
 
20h 02m 13.17s -52 46' 26.7" P.A. 90 sep 40.1 mag 11.70,16.00
 
 
Coord 2000
20022-5246
Discov num
UC 4069
Comp
Coord arcsec 2000
20 02 13.17 -52 46 26.7
Date first
1998
Date last
2015
Obs
5
Pa first
92
Pa last
90
P.A. Now (θ)
90°
Sep first
40.5
Sep last
40.1
Sep. Now (ρ)
40.1"
Mag pri
11.70
Mag sec
16.00
delta mag (ΔM)
4.3
Spectral class
Pri motion ra
+020
Sec motion ra
+016
Pri motion dec
-058
Sec motion dec
-065
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.12 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
90.4
Precise sep
40.073
Constellation
Telescopium
Tycho2
8776-00269-1
Gaia DR2
72422327680
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20022-5246 UC 4069 1999 2 92 40.5 11.70 16.00 V 200213.17-524626.7
20022-5246 UC 4069 2000 2 92 40.5 11.70 16.00 V 200213.17-524626.7
20022-5246 UC 4069 2010 4 90 40.3 11.70 16.00 V R 200213.17-524626.7
20022-5246 UC 4069 2015 5 90 40.1 11.70 16.00 V R 200213.17-524626.7

If you need more information about this double, apply for a data request form to the WDS.