14092+1811 COU2507

 
 
14h 09m 13.59s +18 10' 42.4" P.A. 137 sep 1.5 mag 10.47,11.50
 
 
Coord 2000
14092+1811
Discov num
COU2507
Comp
Coord arcsec 2000
14 09 13.59 +18 10 42.4
Date first
1988
Date last
2010
Obs
7
Pa first
139
Pa last
137
P.A. Now (θ)
137°
Sep first
1.2
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
10.47
Mag sec
11.50
delta mag (ΔM)
1.03
Spectral class
Pri motion ra
-023
Sec motion ra
-023
Pri motion dec
+010
Sec motion dec
+010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Bootes
Tycho2
1471-00095-1
last precise pa
136.7
last precise sep
1.508
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14092+1811 COU2507 2006 6 138 1.7 10.47 11.50 140913.59+181042.4
14092+1811 COU2507 2010 7 137 1.5 10.47 11.50 140913.59+181042.4

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