11017-5716 HJ 4398AB

 
 
11h 01m 41.93s -57 15' 50.5" P.A. 251 sep 7.6 mag 8.85,10.24 Sp A1III
 
 
Coord 2000
11017-5716
Discov num
HJ 4398
Comp
AB
Coord arcsec 2000
11 01 41.93 -57 15 50.5
Date first
1835
Date last
2015
Obs
12
Pa first
253
Pa last
251
P.A. Now (θ)
251°
Sep first
8.0
Sep last
7.6
Sep. Now (ρ)
7.6"
Mag pri
8.85
Mag sec
10.24
delta mag (ΔM)
1.39
Spectral class
A1III (white)
Pri motion ra
+005
Sec motion ra
-008
Pri motion dec
+008
Sec motion dec
+002
Notes
rPM=1.518
This double is not physical.
 
 
11017-5716 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 238699 11017-5716 HJ 4398 AB 1835 2015 12 251 7.6 8.85 10.24 1.39 <===
Show 238699 11017-5716 SHT 20 AC 1992 2015 4 117 11.4 8.85 15.80 6.95
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250.6
Precise sep
7.557
Constellation
Carina
SAO
238699
Tycho2
8623-00984-1
Gaia DR2
5340569976074852096
HD
95672
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11017-5716 HJ 4398 AB 2000 10 250 7.5 8.85 10.24 A1III D 110141.93-571550.5
11017-5716 HJ 4398 AB 2010 12 249 7.2 8.85 10.24 A1III 110141.93-571550.5
11017-5716 HJ 4398 AB 2015 12 251 7.6 8.85 10.24 A1III 110141.93-571550.5

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