12051-0907 HJ 1208

 
 
12h 05m 10.21s -09 07' 57.2" P.A. 100 sep 10.5 mag 11.00,11.50
 
 
Coord 2000
12051-0907
Discov num
HJ 1208
Comp
Coord arcsec 2000
12 05 10.21 -09 07 57.2
Date first
1828
Date last
2016
Obs
8
Pa first
100
Pa last
100
P.A. Now (θ)
100°
Sep first
5.0
Sep last
10.5
Sep. Now (ρ)
10.5"
Mag pri
11.00
Mag sec
11.50
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-035
Sec motion ra
-027
Pri motion dec
-024
Sec motion dec
-027
Notes
rPM=0.201 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
99.5
Precise sep
10.49
Cdsa2 id
HJ 1208
Constellation
Virgo
Ra deg
12.086169444444446
De deg
-9.132555555555555
last precise pa
99.5
last precise sep
10.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12051-0907 HJ 1208 1922 1 280 11.0 11.00 11.50 120560.00-090700.0
12051-0907 HJ 1208 2000 2 100 10.5 11.00 11.50 120510.21-090757.2
12051-0907 HJ 1208 2010 5 100 10.5 11.00 11.50 D 120510.21-090757.2
12051-0907 HJ 1208 2016 8 100 10.5 11.00 11.50 120510.21-090757.2

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