12545-1942 UC 2429

 
 
12h 54m 30.82s -19 41' 45.4" P.A. 352 sep 8.1 mag 13.70,16.20
 
 
Coord 2000
12545-1942
Discov num
UC 2429
Comp
Coord arcsec 2000
12 54 30.82 -19 41 45.4
Date first
1998
Date last
2010
Obs
3
Pa first
351
Pa last
352
P.A. Now (θ)
352°
Sep first
8.2
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
13.70
Mag sec
16.20
delta mag (ΔM)
2.5
Spectral class
Pri motion ra
-155
Sec motion ra
-159
Pri motion dec
-018
Sec motion dec
-005
Notes
V (Proper motion indicates physical)
rPM=0.086 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
351.5
Precise sep
8.13
Constellation
Corvus
last precise pa
351.5
last precise sep
8.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12545-1942 UC 2429 1999 2 351 8.2 13.70 16.20 V 125430.82-194145.4
12545-1942 UC 2429 2000 2 350 8.2 13.70 16.20 V 125430.82-194145.4
12545-1942 UC 2429 2010 3 351 7.9 13.70 16.20 V 125430.82-194145.4

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