13208-0431 BRT 446

 
 
13h 20m 46.04s -04 31' 17.3" P.A. 276 sep 4.4 mag 11.25,11.70
 
 
Coord 2000
13208-0431
Discov num
BRT 446
Comp
Coord arcsec 2000
13 20 46.04 -04 31 17.3
Date first
1909
Date last
1909
Obs
1
Pa first
276
Pa last
276
P.A. Now (θ)
276°
Sep first
4.4
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
11.25
Mag sec
11.70
delta mag (ΔM)
0.45
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
275.5
Precise sep
4.399
Cdsa2 id
BRT 446
Constellation
Virgo
Tycho2
4962-00889-1
Ra deg
13.346122222222222
De deg
-4.521472222222222
last precise pa
275.5
last precise sep
4.399
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13208-0431 BRT 446 1909 1 276 4.4 11.25 11.70 132046.04-043117.3

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