10478+0733 HJ  837

 
 
10h 47m 49.04s +07 33' 01.0" P.A. 350 sep 17.4 mag 9.83,11.30 Sp K2
 
 
Coord 2000
10478+0733
Discov num
HJ  837
Comp
Coord arcsec 2000
10 47 49.04 +07 33 01.0
Date first
1827
Date last
2015
Obs
13
Pa first
340
Pa last
350
P.A. Now (θ)
350°
Sep first
15.0
Sep last
17.4
Sep. Now (ρ)
17.4"
Mag pri
9.83
Mag sec
11.30
delta mag (ΔM)
1.47
Spectral class
K2 (yellow-orange)
Pri motion ra
-020
Sec motion ra
-010
Pri motion dec
-006
Sec motion dec
+006
Notes
rPM=0.748
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
350.4
Precise sep
17.402
Constellation
Leo
Tycho2
0846-01302-1
HD
93510
last precise pa
350.4
last precise sep
17.402
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10478+0733 HJ 837 2006 8 350 17.2 9.83 11.30 K2 D 104749.04+073301.0
10478+0733 HJ 837 2012 11 350 17.3 9.83 11.30 K2 D 104749.04+073301.0
10478+0733 HJ 837 2015 12 350 17.4 9.83 11.30 K2 104749.04+073301.0

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