21051-7649 UC 4374

 
 
21h 05m 06.99s -76 49' 28.8" P.A. 329.00 sep 49.2 mag 13.10,15.25
 
 
Coord 2000
21051-7649
Discov num
UC 4374
Comp
Coord arcsec 2000
21 05 06.99 -76 49 28.8
Date first
1998
Date last
2015
Obs
6
Pa first
329
Pa last
329
P.A. Now (θ)
329°
Sep first
49.3
Sep last
49.2
Sep. Now (ρ)
49.2"
Mag pri
13.10
Mag sec
15.25
delta mag (ΔM)
2.15
Spectral class
Pri motion ra
+039
Sec motion ra
+032
Pri motion dec
-035
Sec motion dec
-043
Notes
V (Proper motion indicates physical)
rPM=0.198 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
328.7
Precise sep
49.186
Constellation
Octans
Gaia DR2
6368309745364848384
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21051-7649 UC 4374 2000 2 329 49.2 13.10 15.00 V 210506.99-764928.8
21051-7649 UC 4374 2010 5 329 49.4 13.10 15.25 V 210506.99-764928.8
21051-7649 UC 4374 2015 6 329 49.2 13.10 15.25 V 210506.99-764928.8

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