15245+3726 HEI 783

 
 
15h 24m 30.73s +37 25' 54.7" P.A. 7 sep 1.6 mag 12.40,12.80
 
 
Coord 2000
15245+3726
Discov num
HEI 783
Comp
Coord arcsec 2000
15 24 30.73 +37 25 54.7
Date first
1977
Date last
1990
Obs
2
Pa first
6
Pa last
7
P.A. Now (θ)
Sep first
1.4
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
12.40
Mag sec
12.80
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-018
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
6.5
Precise sep
1.62
Constellation
Bootes
last precise pa
6.5
last precise sep
1.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15245+3726 HEI 783 1990 2 7 1.6 12.40 12.80 152412.00+372600.0

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