14403+3331 COU 789

 
 
14h 40m 20.32s +33 30' 30.2" P.A. 231.00 sep 1.1 mag 11.50,12.79 Sp G0
 
 
Coord 2000
14403+3331
Discov num
COU 789
Comp
Coord arcsec 2000
14 40 20.32 +33 30 30.2
Date first
1975
Date last
1991
Obs
7
Pa first
218
Pa last
231
P.A. Now (θ)
231°
Sep first
0.2
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
11.50
Mag sec
12.79
delta mag (ΔM)
1.29
Spectral class
G0 (yellow)
Pri motion ra
-023
Sec motion ra
-023
Pri motion dec
-009
Sec motion dec
-009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
230.7
Precise sep
1.066
Constellation
Bootes
Tycho2
2557-00419-1
Gaia DR2
58122825344
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14403+3331 COU 789 1991 7 231 1.1 11.50 12.79 G0 144020.32+333030.2

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