12182+0515 HJ 2609AB

 
 
12h 20m 25.96s +05 17' 42.6" P.A. 106 sep 12.7 mag 11.40,11.70
 
 
Coord 2000
12182+0515
Discov num
HJ 2609
Comp
AB
Coord arcsec 2000
12 20 25.96 +05 17 42.6
Date first
1904
Date last
2015
Obs
5
Pa first
106
Pa last
106
P.A. Now (θ)
106°
Sep first
12.9
Sep last
12.7
Sep. Now (ρ)
12.7"
Mag pri
11.40
Mag sec
11.70
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+021
Sec motion ra
+025
Pri motion dec
-024
Sec motion dec
-025
Notes
N R (See Notes, Red magnitudes)
rPM=0.117 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
105.5
Precise sep
12.7
Cdsa2 id
HJ 2609 AB
Constellation
Virgo
Ra deg
12.340544444444445
De deg
5.295166666666667
last precise pa
105.5
last precise sep
12.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12182+0515 HJ 2609 AB 1904 1 106 12.9 10.00 10.30 NX I 121801.77+051417.3
12182+0515 HJ 2609 AB 2000 2 286 12.7 10.00 10.30 N 122026.77+051739.0
12182+0515 HJ 2609 AB 2013 4 106 13.1 10.00 10.30 N 122025.96+051742.6
12182+0515 HJ 2609 AB 2015 5 106 12.7 10.00 10.30 N 122025.96+051742.6

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