01457+7209 HJ 2068

 
 
01h 45m 43.89s +72 08' 58.9" P.A. 142 sep 6.6 mag 11.30,12.00
 
 
Coord 2000
01457+7209
Discov num
HJ 2068
Comp
Coord arcsec 2000
01 45 43.89 +72 08 58.9
Date first
1831
Date last
2015
Obs
8
Pa first
148
Pa last
142
P.A. Now (θ)
142°
Sep first
4.0
Sep last
6.6
Sep. Now (ρ)
6.6"
Mag pri
11.30
Mag sec
12.00
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-011
Sec motion ra
+012
Pri motion dec
+010
Sec motion dec
-007
Notes
rPM=0.201 (< 0.3, Physical double)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
last precise pa
142.1
last precise sep
6.631
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01457+7209 HJ 2068 1999 4 142 6.7 11.30 12.00 D 014543.89+720858.9
01457+7209 HJ 2068 2003 5 142 6.6 11.30 12.00 D 014543.89+720858.9
01457+7209 HJ 2068 2012 6 142 6.7 11.30 12.00 D 014543.89+720858.9
01457+7209 HJ 2068 2015 8 142 6.6 11.30 12.00 014543.89+720858.9

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