16073+1852 BRT2423

 
 
16h 07m 17.49s +18 52' 01.1" P.A. 334 sep 4.9 mag 10.80,11.00
 
 
Coord 2000
16073+1852
Discov num
BRT2423
Comp
Coord arcsec 2000
16 07 17.49 +18 52 01.1
Date first
1898
Date last
2013
Obs
9
Pa first
332
Pa last
334
P.A. Now (θ)
334°
Sep first
5.1
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
10.80
Mag sec
11.00
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-031
Sec motion ra
-060
Pri motion dec
-032
Sec motion dec
+010
Notes
rPM=0.839
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
333.5
Precise sep
4.88
Constellation
Hercules
last precise pa
333.5
last precise sep
4.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16073+1852 BRT2423 2003 6 334 4.8 10.80 11.00 D 160717.49+185201.1
16073+1852 BRT2423 2013 8 334 4.9 10.80 11.00 160717.49+185201.1

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