16366+3224 GYL  15

 
 
16h 36m 37.42s +32 23' 26.2" P.A. 145 sep 4.6 mag 11.45,11.81
 
 
Coord 2000
16366+3224
Discov num
GYL  15
Comp
Coord arcsec 2000
16 36 37.42 +32 23 26.2
Date first
1895
Date last
2013
Obs
8
Pa first
145
Pa last
145
P.A. Now (θ)
145°
Sep first
3.5
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
11.45
Mag sec
11.81
delta mag (ΔM)
0.36
Spectral class
Pri motion ra
-038
Sec motion ra
+004
Pri motion dec
+043
Sec motion dec
-002
Notes
rPM=1.073
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
144.5
Precise sep
4.6
Constellation
Hercules
Tycho2
2582-00685-1
last precise pa
144.5
last precise sep
4.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16366+3224 GYL 15 2003 5 144 4.4 11.45 11.81 D 163637.42+322326.2
16366+3224 GYL 15 2013 7 145 4.6 11.45 11.81 163637.42+322326.2

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