12280+0513 LDS4210

 
 
12h 27m 52.90s +05 12' 23.2" P.A. 250 sep 30.9 mag 13.76,15.51
 
 
Coord 2000
12280+0513
Discov num
LDS4210
Comp
Coord arcsec 2000
12 27 52.90 +05 12 23.2
Date first
1956
Date last
2010
Obs
5
Pa first
250
Pa last
250
P.A. Now (θ)
250°
Sep first
30.6
Sep last
30.9
Sep. Now (ρ)
30.9"
Mag pri
13.76
Mag sec
15.51
delta mag (ΔM)
1.75
Spectral class
Pri motion ra
-517
Sec motion ra
-517
Pri motion dec
-248
Sec motion dec
-248
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250
Precise sep
30.935
Constellation
Virgo
last precise pa
250
last precise sep
30.935
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12280+0513 LDS4210 2000 3 250 30.9 13.76 15.51 D 122752.90+051223.2
12280+0513 LDS4210 2010 5 250 30.9 13.76 15.51 122752.90+051223.2

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