21058-0112 CVR 886

 
 
21h 05m 46.81s -01 11' 45.5" P.A. 354 sep 12.9 mag 15.80,16.80 Sp M2+M3
 
 
Coord 2000
21058-0112
Discov num
CVR 886
Comp
Coord arcsec 2000
21 05 46.81 -01 11 45.5
Date first
1998
Date last
2010
Obs
3
Pa first
354
Pa last
354
P.A. Now (θ)
354°
Sep first
12.9
Sep last
12.9
Sep. Now (ρ)
12.9"
Mag pri
15.80
Mag sec
16.80
delta mag (ΔM)
1
Spectral class
M2+M3 (red/red)
Pri motion ra
+046
Sec motion ra
+050
Pri motion dec
+012
Sec motion dec
+007
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.127 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
354.2
Precise sep
12.87
Cdsa2 id
CVR 886
Constellation
Aquarius
Ra deg
21.09633611111111
De deg
-1.1959722222222222
last precise pa
354.2
last precise sep
12.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21058-0112 CVR 886 2001 1 354 12.9 15.80 16.80 M2+M3 V R 210546.73-011132.7
21058-0112 CVR 886 2010 3 354 12.9 15.80 16.80 M2+M3 V R 210546.81-011145.5

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