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
Constellation
Virgo
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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