16523-2640 HJ 1296

 
 
16h 52m 15.52s -26 40' 39.6" P.A. 35 sep 15.6 mag 12.70,12.80
 
 
Coord 2000
16523-2640
Discov num
HJ 1296
Comp
Coord arcsec 2000
16 52 15.52 -26 40 39.6
Date first
1828
Date last
2010
Obs
8
Pa first
40
Pa last
35
P.A. Now (θ)
35°
Sep first
10.0
Sep last
15.6
Sep. Now (ρ)
15.6"
Mag pri
12.70
Mag sec
12.80
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-016
Sec motion ra
+001
Pri motion dec
-007
Sec motion dec
+007
Notes
rPM=1.261
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
34.8
Precise sep
15.6
Constellation
Scorpius
last precise pa
34.8
last precise sep
15.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16523-2640 HJ 1296 1922 3 228 6.3 12.00 12.80 165220.00-264000.0
16523-2640 HJ 1296 2000 3 34 15.5 12.70 12.80 165215.52-264039.6
16523-2640 HJ 1296 2010 8 35 15.4 12.70 12.80 165215.52-264039.6

If you need more information about this double, apply for a data request form to the WDS.