10202+2806 HJ  479

 
 
10h 19m 37.19s +28 07' 11.2" P.A. 201 sep 32.6 mag 12.38,13.22
 
 
Coord 2000
10202+2806
Discov num
HJ  479
Comp
Coord arcsec 2000
10 19 37.19 +28 07 11.2
Date first
1827
Date last
2015
Obs
9
Pa first
180
Pa last
201
P.A. Now (θ)
201°
Sep first
10.0
Sep last
32.6
Sep. Now (ρ)
32.6"
Mag pri
12.38
Mag sec
13.22
delta mag (ΔM)
0.84
Spectral class
Pri motion ra
+018
Sec motion ra
-009
Pri motion dec
-007
Sec motion dec
-014
Notes
rPM=1.444
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
200.5
Precise sep
32.572
Constellation
Leo Minor
Tycho2
1975-00315-1
Gaia DR2
1991455232
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10202+2806 HJ 479 2006 2 200 32.6 10.90 11.50 102030.00+280600.0
10202+2806 HJ 479 2010 8 200 32.5 12.38 13.22 101937.19+280711.2
10202+2806 HJ 479 2015 9 201 32.6 12.38 13.22 101937.19+280711.2

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