17464-4124 BRT 993

 
 
17h 46m 23.34s -41 24' 34.5" P.A. 339 sep 4.9 mag 11.88,12.46
 
 
Coord 2000
17464-4124
Discov num
BRT 993
Comp
Coord arcsec 2000
17 46 23.34 -41 24 34.5
Date first
1901
Date last
2010
Obs
5
Pa first
351
Pa last
339
P.A. Now (θ)
339°
Sep first
2.6
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
11.88
Mag sec
12.46
delta mag (ΔM)
0.58
Spectral class
Pri motion ra
+013
Sec motion ra
-001
Pri motion dec
-033
Sec motion dec
+007
Notes
B (Blue magnitudes)
rPM=1.195
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
339.1
Precise sep
4.94
Constellation
Scorpius
last precise pa
339.1
last precise sep
4.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17464-4124 BRT 993 1901 2 347 2.2 11.88 12.46 B 174623.34-412434.5
17464-4124 BRT 993 1998 3 342 4.6 11.88 12.46 B 174623.34-412434.5
17464-4124 BRT 993 1999 4 342 4.7 11.88 12.46 B 174623.34-412434.5
17464-4124 BRT 993 2010 5 341 4.3 11.88 12.46 B 174623.34-412434.5

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