17579-0223 BRT 472

 
 
17h 57m 55.66s -02 23' 24.3" P.A. 118 sep 3.7 mag 12.45,12.50
 
 
Coord 2000
17579-0223
Discov num
BRT 472
Comp
Coord arcsec 2000
17 57 55.66 -02 23 24.3
Date first
1897
Date last
1897
Obs
1
Pa first
118
Pa last
118
P.A. Now (θ)
118°
Sep first
3.7
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
12.45
Mag sec
12.50
delta mag (ΔM)
0.05
Spectral class
Pri motion ra
+018
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
117.8
Precise sep
3.696
Constellation
Serpens
Gaia DR2
10478484992
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17579-0223 BRT 472 1897 1 118 3.7 12.45 12.50 175755.66-022324.3

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