09442-6948 HJ 4248

 
 
09h 44m 11.12s -69 47' 36.9" P.A. 320 sep 10.7 mag 8.32,9.35 Sp A1V
 
 
Coord 2000
09442-6948
Discov num
HJ 4248
Comp
Coord arcsec 2000
09 44 11.12 -69 47 36.9
Date first
1834
Date last
2015
Obs
16
Pa first
316
Pa last
320
P.A. Now (θ)
320°
Sep first
10.0
Sep last
10.7
Sep. Now (ρ)
10.7"
Mag pri
8.32
Mag sec
9.35
delta mag (ΔM)
1.03
Spectral class
A1V (white)
Pri motion ra
-022
Sec motion ra
-025
Pri motion dec
+031
Sec motion dec
+038
Notes
W
rPM=0.167 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
319.8
Precise sep
10.668
Constellation
Carina
SAO
250679
Tycho2
9213-00922-1
HD
84797
last precise pa
319.8
last precise sep
10.668
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09442-6948 HJ 4248 2000 13 320 10.7 8.32 9.35 A1V D 094411.12-694736.9
09442-6948 HJ 4248 2010 15 320 9.7 8.32 9.35 A1V 094411.12-694736.9
09442-6948 HJ 4248 2015 16 320 10.7 8.32 9.35 A1V W 094411.12-694736.9

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