10394+1536 HEI 154

 
 
10h 39m 22.67s +15 35' 53.0" P.A. 106.00 sep 1.4 mag 12.00,12.60
 
 
Coord 2000
10394+1536
Discov num
HEI 154
Comp
Coord arcsec 2000
10 39 22.67 +15 35 53.0
Date first
1981
Date last
2016
Obs
5
Pa first
111
Pa last
106
P.A. Now (θ)
106°
Sep first
0.9
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
12.00
Mag sec
12.60
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+016
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
106.2
Precise sep
1.435
Constellation
Leo
Tycho2
1421-00568-1
Gaia DR2
3886366578728104576
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10394+1536 HEI 154 1994 2 108 0.8 12.00 12.60 103922.67+153553.0
10394+1536 HEI 154 2008 4 107 1.5 12.00 12.60 103922.67+153553.0

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