12076+1239 HJ  199

 
 
12h 07m 35.99s +12 38' 56.7" P.A. 77 sep 17.4 mag 8.83,13.03 Sp F2 dist. 1282.05 pc (4182.05 l.y.)
 
 
Coord 2000
12076+1239
Discov num
HJ  199
Comp
Coord arcsec 2000
12 07 35.99 +12 38 56.7
Date first
1825
Date last
2010
Obs
8
Pa first
70
Pa last
77
P.A. Now (θ)
77°
Sep first
10.0
Sep last
17.4
Sep. Now (ρ)
17.4"
Mag pri
8.83
Mag sec
13.03
delta mag (ΔM)
4.2
Spectral class
F2 (yellow-white)
Pri motion ra
-033
Sec motion ra
-031
Pri motion dec
+006
Sec motion dec
-001
Notes
rPM=0.217 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
76.8
Precise sep
17.38
Constellation
Virgo
SAO
99954
HIP
59137
Tycho2
0872-00071-1
HD
105322
BD
BD+13 2494
Distance
1282.05
Distance ly
4182.05
last precise pa
76.8
last precise sep
17.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12076+1239 HJ 199 1998 4 77 17.4 8.80 11.90 F2 D 120735.99+123856.7
12076+1239 HJ 199 2001 7 77 17.3 8.80 11.90 F2 D 120735.99+123856.7
12076+1239 HJ 199 2010 8 77 17.2 8.83 13.03 F2 120735.99+123856.7

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