13317-7843 UC 2554

 
 
13h 31m 41.71s -78 42' 44.0" P.A. 110 sep 14.1 mag 12.10,14.40
 
 
Coord 2000
13317-7843
Discov num
UC 2554
Comp
Coord arcsec 2000
13 31 41.71 -78 42 44.0
Date first
1996
Date last
2015
Obs
5
Pa first
110
Pa last
110
P.A. Now (θ)
110°
Sep first
14.0
Sep last
14.1
Sep. Now (ρ)
14.1"
Mag pri
12.10
Mag sec
14.40
delta mag (ΔM)
2.3
Spectral class
Pri motion ra
-076
Sec motion ra
-076
Pri motion dec
+005
Sec motion dec
+009
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.052 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
109.5
Precise sep
14.062
Constellation
Chamaeleon
Gaia DR2
68499391104
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13317-7843 UC 2554 2001 2 110 14.1 12.10 14.40 V 133141.71-784244.0
13317-7843 UC 2554 2015 5 110 14.1 12.10 14.40 V R 133141.71-784244.0

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