02421-5359 UC  781

 
 
02h 42m 04.06s -53 59' 00.0" P.A. 231 sep 23 mag 14.60,15.40
 
 
Coord 2000
02421-5359
Discov num
UC  781
Comp
Coord arcsec 2000
02 42 04.06 -53 59 00.0
Date first
1998
Date last
2010
Obs
4
Pa first
230
Pa last
231
P.A. Now (θ)
231°
Sep first
22.9
Sep last
23.0
Sep. Now (ρ)
23"
Mag pri
14.60
Mag sec
15.40
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+098
Sec motion ra
+097
Pri motion dec
-009
Sec motion dec
-020
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.112 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
230.6
Precise sep
23
Constellation
Horologium
last precise pa
230.6
last precise sep
23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02421-5359 UC 781 1999 2 230 23.0 14.60 15.40 V 024204.06-535860.0
02421-5359 UC 781 2000 2 230 23.0 14.60 15.40 V 024204.06-535860.0
02421-5359 UC 781 2010 4 230 23.0 14.60 15.40 V R 024204.06-535900.0

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