21312-7401 UC 4483

 
 
21h 31m 14.24s -74 00' 57.7" P.A. 336.00 sep 46.7 mag 11.70,15.80
 
 
Coord 2000
21312-7401
Discov num
UC 4483
Comp
Coord arcsec 2000
21 31 14.24 -74 00 57.7
Date first
1998
Date last
2015
Obs
6
Pa first
336
Pa last
336
P.A. Now (θ)
336°
Sep first
46.6
Sep last
46.7
Sep. Now (ρ)
46.7"
Mag pri
11.70
Mag sec
15.80
delta mag (ΔM)
4.1
Spectral class
Pri motion ra
+032
Sec motion ra
+034
Pri motion dec
-054
Sec motion dec
-053
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.036 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
336.3
Precise sep
46.659
Constellation
Pavo
Tycho2
9334-00479-1
Gaia DR2
6370667265796752512
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21312-7401 UC 4483 2000 2 336 46.5 11.70 15.80 V 213114.24-740057.7
21312-7401 UC 4483 2010 5 336 46.5 11.70 15.80 V R 213114.24-740057.7
21312-7401 UC 4483 2015 6 336 46.7 11.70 15.80 V R 213114.24-740057.7

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