10286+1146 HEI 356

 
 
10h 28m 34.61s +11 46' 50.7" P.A. 206 sep 1.6 mag 10.80,11.20
 
 
Coord 2000
10286+1146
Discov num
HEI 356
Comp
Coord arcsec 2000
10 28 34.61 +11 46 50.7
Date first
1985
Date last
2015
Obs
4
Pa first
213
Pa last
206
P.A. Now (θ)
206°
Sep first
1.3
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.80
Mag sec
11.20
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-014
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
206.3
Precise sep
1.558
Constellation
Leo
Tycho2
0841-00119-1
Gaia DR2
20252409984
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10286+1146 HEI 356 2001 3 207 1.6 10.80 11.20 102834.61+114650.7
10286+1146 HEI 356 2015 4 206 1.6 10.80 11.20 102834.61+114650.7

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