21050-4214 UC 4372

 
 
21h 05m 00.98s -42 13' 56.5" P.A. 12 sep 14 mag 14.60,14.90
 
 
Coord 2000
21050-4214
Discov num
UC 4372
Comp
Coord arcsec 2000
21 05 00.98 -42 13 56.5
Date first
1998
Date last
2010
Obs
4
Pa first
12
Pa last
12
P.A. Now (θ)
12°
Sep first
13.9
Sep last
14.0
Sep. Now (ρ)
14"
Mag pri
14.60
Mag sec
14.90
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+004
Sec motion ra
+007
Pri motion dec
-058
Sec motion dec
-060
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.06 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
11.7
Precise sep
14.04
Constellation
Microscopium
last precise pa
11.7
last precise sep
14.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21050-4214 UC 4372 2000 2 12 13.9 14.60 14.90 V 210500.98-421356.5
21050-4214 UC 4372 2010 4 12 13.9 14.60 14.90 V R 210500.98-421356.5

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