02536-6420 HJ 3542

 
 
02h 53m 35.16s -64 20' 21.9" P.A. 141 sep 12.3 mag 9.63,10.48 Sp G8/K0V
 
 
Coord 2000
02536-6420
Discov num
HJ 3542
Comp
Coord arcsec 2000
02 53 35.16 -64 20 21.9
Date first
1837
Date last
2010
Obs
12
Pa first
143
Pa last
141
P.A. Now (θ)
141°
Sep first
12.0
Sep last
12.3
Sep. Now (ρ)
12.3"
Mag pri
9.63
Mag sec
10.48
delta mag (ΔM)
0.85
Spectral class
G8/K0V (yellow)
Pri motion ra
+093
Sec motion ra
+094
Pri motion dec
+029
Sec motion dec
+020
Notes
rPM=0.093 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
140.7
Precise sep
12.25
Constellation
Horologium
SAO
248677
Tycho2
8862-01412-1
last precise pa
140.7
last precise sep
12.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02536-6420 HJ 3542 1999 9 141 12.7 9.63 10.48 G8/K0V D 025335.16-642021.9
02536-6420 HJ 3542 2010 12 140 11.8 9.63 10.48 G8/K0V 025335.16-642021.9

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