17471-4133 BRT 995

 
 
17h 47m 07.76s -41 33' 31.9" P.A. 78 sep 5.6 mag 12.30,14.10 Sp A2
 
 
Coord 2000
17471-4133
Discov num
BRT 995
Comp
Coord arcsec 2000
17 47 07.76 -41 33 31.9
Date first
1901
Date last
2010
Obs
5
Pa first
84
Pa last
78
P.A. Now (θ)
78°
Sep first
5.1
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
12.30
Mag sec
14.10
delta mag (ΔM)
1.8
Spectral class
A2 (white)
Pri motion ra
-002
Sec motion ra
+010
Pri motion dec
-006
Sec motion dec
+003
Notes
rPM=1.437
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
78.4
Precise sep
5.6
Constellation
Scorpius
last precise pa
78.4
last precise sep
5.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17471-4133 BRT 995 1901 1 82 5.0 10.99 13.20 A2 174712.87-413246.6
17471-4133 BRT 995 2000 2 79 5.6 12.30 14.10 A2 D 174707.76-413331.9
17471-4133 BRT 995 2010 5 78 5.6 12.30 14.10 A2 174707.76-413331.9

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