18587-0740 J  2160

 
 
18h 58m 45.17s -07 39' 55.4" P.A. 148 sep 3.6 mag 10.00,13.00
 
 
Coord 2000
18587-0740
Discov num
J  2160
Comp
Coord arcsec 2000
18 58 45.17 -07 39 55.4
Date first
1942
Date last
2015
Obs
4
Pa first
150
Pa last
148
P.A. Now (θ)
148°
Sep first
3.0
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
10.00
Mag sec
13.00
delta mag (ΔM)
3
Spectral class
Pri motion ra
-028
Sec motion ra
Pri motion dec
+034
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
148.2
Precise sep
3.587
Constellation
Scutum
last precise pa
148.2
last precise sep
3.587
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18587-0740 J 2160 1942 1 150 3.0 10.00 13.00 185808.57-074000.0
18587-0740 J 2160 2000 2 149 3.2 10.00 13.00 185845.17-073955.4
18587-0740 J 2160 2015 4 148 3.6 10.00 13.00 185845.17-073955.4

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