21145-1207 BRT2780

 
 
21h 14m 33.30s -12 06' 49.6" P.A. 347 sep 3.4 mag 11.41,11.91
 
 
Coord 2000
21145-1207
Discov num
BRT2780
Comp
Coord arcsec 2000
21 14 33.30 -12 06 49.6
Date first
1906
Date last
2003
Obs
6
Pa first
351
Pa last
347
P.A. Now (θ)
347°
Sep first
3.2
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
11.41
Mag sec
11.91
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+018
Sec motion ra
-005
Pri motion dec
-060
Sec motion dec
+045
Notes
rPM=1.716
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
346.9
Precise sep
3.35
Cdsa2 id
BRT 2780
Constellation
Aquarius
Tycho2
5780-00544-1
Ra deg
21.242583333333336
De deg
-12.113777777777777
last precise pa
346.9
last precise sep
3.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21145-1207 BRT2780 2003 5 347 3.4 11.41 11.91 D 211433.30-120649.6

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