12235-2433 LDS 409

 
 
12h 23m 22.95s -24 31' 44.9" P.A. 288 sep 53.4 mag 11.39,13.36
 
 
Coord 2000
12235-2433
Discov num
LDS 409
Comp
Coord arcsec 2000
12 23 22.95 -24 31 44.9
Date first
1920
Date last
2010
Obs
6
Pa first
315
Pa last
288
P.A. Now (θ)
288°
Sep first
54.0
Sep last
53.4
Sep. Now (ρ)
53.4"
Mag pri
11.39
Mag sec
13.36
delta mag (ΔM)
1.97
Spectral class
Pri motion ra
-096
Sec motion ra
-098
Pri motion dec
+012
Sec motion dec
+012
Notes
rPM=0.02 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
287.6
Precise sep
53.43
Constellation
Corvus
Tycho2
6685-00024-1
last precise pa
287.6
last precise sep
53.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12235-2433 LDS 409 1920 1 315 54.0 11.39 13.40 122322.95-243144.8
12235-2433 LDS 409 1998 3 287 53.5 11.39 13.40 122322.95-243144.9
12235-2433 LDS 409 2000 4 287 53.4 11.39 13.40 122322.95-243144.9
12235-2433 LDS 409 2010 6 287 53.4 11.39 13.36 122322.95-243144.9

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