12474+1246 SLE 902

 
 
12h 47m 25.62s +12 45' 44.1" P.A. 229 sep 23.7 mag 12.54,13.65
 
 
Coord 2000
12474+1246
Discov num
SLE 902
Comp
Coord arcsec 2000
12 47 25.62 +12 45 44.1
Date first
1985
Date last
2010
Obs
4
Pa first
230
Pa last
229
P.A. Now (θ)
229°
Sep first
23.6
Sep last
23.7
Sep. Now (ρ)
23.7"
Mag pri
12.54
Mag sec
13.65
delta mag (ΔM)
1.11
Spectral class
Pri motion ra
+003
Sec motion ra
-001
Pri motion dec
-018
Sec motion dec
-014
Notes
rPM=0.31
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.5
Precise sep
23.73
Cdsa2 id
SLE 902
Constellation
Virgo
Ra deg
12.79045
De deg
12.76225
last precise pa
228.5
last precise sep
23.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12474+1246 SLE 902 1998 2 229 23.7 11.90 12.90 D 124725.62+124544.1
12474+1246 SLE 902 2001 3 229 23.7 11.90 12.90 D 124725.62+124544.1
12474+1246 SLE 902 2010 4 229 23.7 12.54 13.65 124725.62+124544.1

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