12165+0523 HEI   3

 
 
12h 16m 27.43s +05 22' 31.7" P.A. 202 sep 2.7 mag 8.80,10.80 Sp F5
 
 
Coord 2000
12165+0523
Discov num
HEI   3
Comp
Coord arcsec 2000
12 16 27.43 +05 22 31.7
Date first
1971
Date last
2001
Obs
5
Pa first
208
Pa last
202
P.A. Now (θ)
202°
Sep first
2.2
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
8.80
Mag sec
10.80
delta mag (ΔM)
2
Spectral class
F5 (yellow-white)
Pri motion ra
+011
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
201.9
Precise sep
2.66
Constellation
Virgo
Tycho2
0287-00044-1
last precise pa
201.9
last precise sep
2.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12165+0523 HEI 3 2001 5 202 2.7 8.80 10.80 F5 121627.43+052231.7

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