00278-2220 HJ 1969

 
 
00h 27m 45.66s -22 20' 14.5" P.A. 45 sep 12.5 mag 11.40,11.80
 
 
Coord 2000
00278-2220
Discov num
HJ 1969
Comp
Coord arcsec 2000
00 27 45.66 -22 20 14.5
Date first
1830
Date last
2010
Obs
10
Pa first
45
Pa last
45
P.A. Now (θ)
45°
Sep first
10.0
Sep last
12.5
Sep. Now (ρ)
12.5"
Mag pri
11.40
Mag sec
11.80
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+024
Sec motion ra
+026
Pri motion dec
-029
Sec motion dec
-030
Notes
rPM=0.056 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
44.5
Precise sep
12.53
Constellation
Cetus
last precise pa
44.5
last precise sep
12.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00278-2220 HJ 1969 1999 7 44 12.5 11.40 11.80 D 002745.66-222014.5
00278-2220 HJ 1969 2010 10 45 12.3 11.40 11.80 002745.66-222014.5

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