12197+0533 A  1597

 
 
12h 19m 40.44s +05 32' 43.0" P.A. 290 sep 0.8 mag 9.26,11.94 Sp G5 dist. 115.61 pc (377.12 l.y.)
 
 
Coord 2000
12197+0533
Discov num
A  1597
Comp
Coord arcsec 2000
12 19 40.44 +05 32 43.0
Date first
1907
Date last
1991
Obs
5
Pa first
272
Pa last
290
P.A. Now (θ)
290°
Sep first
1.4
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
9.26
Mag sec
11.94
delta mag (ΔM)
2.68
Spectral class
G5 (yellow)
Pri motion ra
-016
Sec motion ra
Pri motion dec
-083
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
290
Precise sep
0.796
Constellation
Virgo
HIP
60112
Tycho2
0287-00881-1
HD
107228
BD
BD+06 2587
Distance
115.61
Distance ly
377.12
last precise pa
290
last precise sep
0.796
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12197+0533 A 1597 1991 5 290 0.8 9.26 11.94 G5 D 121940.44+053243.0

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