16461+4142 JNN 148

 
 
16h 46m 07.79s +41 42' 06.1" P.A. 337 sep 5.7 mag 14.04,16.20
 
 
Coord 2000
16461+4142
Discov num
JNN 148
Comp
Coord arcsec 2000
16 46 07.79 +41 42 06.1
Date first
1998
Date last
2009
Obs
6
Pa first
337
Pa last
337
P.A. Now (θ)
337°
Sep first
6.1
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
14.04
Mag sec
16.20
delta mag (ΔM)
2.16
Spectral class
Pri motion ra
-029
Sec motion ra
-006
Pri motion dec
+055
Sec motion dec
+019
Notes
rPM=0.687
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
336.7
Precise sep
5.672
Constellation
Hercules
last precise pa
336.7
last precise sep
5.672
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16461+4142 JNN 148 2009 4 337 5.7 14.04 16.20 164607.79+414206.1

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