02182+6728 HJ 1112

 
 
02h 18m 03.94s +67 27' 18.8" P.A. 216 sep 11.7 mag 10.90,13.30
 
 
Coord 2000
02182+6728
Discov num
HJ 1112
Comp
Coord arcsec 2000
02 18 03.94 +67 27 18.8
Date first
1828
Date last
2012
Obs
6
Pa first
226
Pa last
216
P.A. Now (θ)
216°
Sep first
12.0
Sep last
11.7
Sep. Now (ρ)
11.7"
Mag pri
10.90
Mag sec
13.30
delta mag (ΔM)
2.4
Spectral class
Pri motion ra
-008
Sec motion ra
-028
Pri motion dec
+002
Sec motion dec
-016
Notes
rPM=0.834
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
215.5
Precise sep
11.73
Constellation
Cassiopeia
Tycho2
4058-00165-1
last precise pa
215.5
last precise sep
11.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02182+6728 HJ 1112 1999 2 216 11.9 10.90 13.30 D 021803.94+672718.8
02182+6728 HJ 1112 2003 4 216 11.9 10.90 13.30 D 021803.94+672718.8
02182+6728 HJ 1112 2012 5 216 11.7 10.90 13.30 D 021803.94+672718.8

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