03072+5051 HEI 312

 
 
03h 07m 12.23s +50 50' 48.9" P.A. 163 sep 2.7 mag 12.00,12.10
 
 
Coord 2000
03072+5051
Discov num
HEI 312
Comp
Coord arcsec 2000
03 07 12.23 +50 50 48.9
Date first
1972
Date last
2007
Obs
5
Pa first
163
Pa last
163
P.A. Now (θ)
163°
Sep first
2.8
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
12.00
Mag sec
12.10
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-006
Sec motion ra
Pri motion dec
+013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
163.4
Precise sep
2.7
Constellation
Perseus
last precise pa
163.4
last precise sep
2.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03072+5051 HEI 312 2007 5 163 2.7 12.00 12.10 030712.23+505048.9

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