18588-0648 J   111

 
 
18h 58m 48.12s -06 48' 04.0" P.A. 135 sep 3.3 mag 10.57,12.10
 
 
Coord 2000
18588-0648
Discov num
J   111
Comp
Coord arcsec 2000
18 58 48.12 -06 48 04.0
Date first
1910
Date last
2013
Obs
10
Pa first
80
Pa last
135
P.A. Now (θ)
135°
Sep first
2.0
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
10.57
Mag sec
12.10
delta mag (ΔM)
1.53
Spectral class
Pri motion ra
+025
Sec motion ra
Pri motion dec
+029
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
135.2
Precise sep
3.28
Constellation
Scutum
Tycho2
5127-00393-1
last precise pa
135.2
last precise sep
3.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18588-0648 J 111 1944 5 96 4.4 10.57 12.10 N 185848.12-064804.0
18588-0648 J 111 2009 6 132 3.4 10.57 12.10 N 185848.12-064804.0
18588-0648 J 111 2011 8 136 3.3 10.57 12.10 N 185848.12-064804.0
18588-0648 J 111 2012 9 135 3.1 10.57 12.10 N 185848.12-064804.0
18588-0648 J 111 2013 10 135 3.3 10.57 12.10 N 185848.12-064804.0

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