10078+0715 HEI 755

 
 
10h 07m 49.92s +07 15' 08.6" P.A. 57 sep 2.3 mag 11.51,11.92
 
 
Coord 2000
10078+0715
Discov num
HEI 755
Comp
Coord arcsec 2000
10 07 49.92 +07 15 08.6
Date first
1990
Date last
2017
Obs
5
Pa first
68
Pa last
57
P.A. Now (θ)
57°
Sep first
1.9
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
11.51
Mag sec
11.92
delta mag (ΔM)
0.41
Spectral class
Pri motion ra
-057
Sec motion ra
-028
Pri motion dec
-026
Sec motion dec
-014
Notes
N (See Notes)
rPM=0.501
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
56.7
Precise sep
2.293
Constellation
Leo
Tycho2
0250-00141-1
last precise pa
56.7
last precise sep
2.293
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10078+0715 HEI 755 2002 3 58 2.2 11.51 11.92 N 100749.92+071508.6
10078+0715 HEI 755 2017 5 57 2.3 11.51 11.92 N 100749.92+071508.6

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