10092+2116 A  2144

 
 
10h 09m 09.51s +21 15' 29.9" P.A. 287 sep 2.7 mag 9.79,11.58
 
 
Coord 2000
10092+2116
Discov num
A  2144
Comp
Coord arcsec 2000
10 09 09.51 +21 15 29.9
Date first
1910
Date last
2002
Obs
9
Pa first
285
Pa last
287
P.A. Now (θ)
287°
Sep first
2.7
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
9.79
Mag sec
11.58
delta mag (ΔM)
1.79
Spectral class
Pri motion ra
-041
Sec motion ra
-041
Pri motion dec
-011
Sec motion dec
-011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
286.8
Precise sep
2.7
Cdsa2 id
A 2144
Constellation
Leo
Tycho2
1425-01044-1
Ra deg
10.152641666666668
De deg
21.258305555555555
last precise pa
286.8
last precise sep
2.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10092+2116 A 2144 2002 9 287 2.7 9.79 11.58 100909.51+211529.9

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