12550-0219 SLN  72

 
 
12h 54m 58.07s -02 18' 37.8" P.A. 14 sep 30.4 mag 16.50,19.80 Sp DA
 
 
Coord 2000
12550-0219
Discov num
SLN  72
Comp
Coord arcsec 2000
12 54 58.07 -02 18 37.8
Date first
2000
Date last
2000
Obs
1
Pa first
14
Pa last
14
P.A. Now (θ)
14°
Sep first
30.4
Sep last
30.4
Sep. Now (ρ)
30.4"
Mag pri
16.50
Mag sec
19.80
delta mag (ΔM)
3.3
Spectral class
DA
Pri motion ra
-013
Sec motion ra
-007
Pri motion dec
-056
Sec motion dec
-057
Notes
V (Proper motion indicates physical)
rPM=0.106 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
14
Precise sep
30.4
Constellation
Virgo
last precise pa
14
last precise sep
30.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12550-0219 SLN 72 2000 1 14 30.4 16.50 19.80 DA V 125458.07-021837.8

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