02390-5133 UC  767

 
 
02h 38m 57.88s -51 32' 50.3" P.A. 19 sep 20.2 mag 12.10,15.30
 
 
Coord 2000
02390-5133
Discov num
UC  767
Comp
Coord arcsec 2000
02 38 57.88 -51 32 50.3
Date first
1998
Date last
2015
Obs
4
Pa first
19
Pa last
19
P.A. Now (θ)
19°
Sep first
20.2
Sep last
20.2
Sep. Now (ρ)
20.2"
Mag pri
12.10
Mag sec
15.30
delta mag (ΔM)
3.2
Spectral class
Pri motion ra
-027
Sec motion ra
-027
Pri motion dec
-056
Sec motion dec
-052
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.064 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18.6
Precise sep
20.208
Constellation
Horologium
Tycho2
8056-01140-1
last precise pa
18.6
last precise sep
20.208
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02390-5133 UC 767 1999 2 19 20.2 12.10 15.30 V 023857.88-513250.3
02390-5133 UC 767 2000 2 19 20.3 12.10 15.30 V 023857.88-513250.3
02390-5133 UC 767 2010 3 19 20.2 12.10 15.30 V R 023857.88-513250.3
02390-5133 UC 767 2015 4 19 20.2 12.10 15.30 V R 023857.88-513250.3

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