12153-0146 J   430

 
 
12h 15m 20.94s -01 45' 46.4" P.A. 274 sep 3.4 mag 9.30,9.60
 
 
Coord 2000
12153-0146
Discov num
J   430
Comp
Coord arcsec 2000
12 15 20.94 -01 45 46.4
Date first
1896
Date last
2016
Obs
13
Pa first
274
Pa last
274
P.A. Now (θ)
274°
Sep first
3.4
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
9.30
Mag sec
9.60
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+015
Sec motion ra
-011
Pri motion dec
-018
Sec motion dec
-021
Notes
rPM=1.104
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
273.5
Precise sep
3.388
Cdsa2 id
J 430
Constellation
Virgo
Ra deg
12.255816666666666
De deg
-1.762888888888889
last precise pa
273.5
last precise sep
3.388
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12153-0146 J 430 2001 11 274 3.4 9.30 9.60 D 121520.94-014546.4
12153-0146 J 430 2016 13 274 3.4 9.30 9.60 121520.94-014546.4

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