15262-8013 HJ 4744AB

 
 
15h 26m 14.38s -80 12' 59.4" P.A. 47.00 sep 12.1 mag 10.53,10.90
 
 
Coord 2000
15262-8013
Discov num
HJ 4744
Comp
AB
Coord arcsec 2000
15 26 14.38 -80 12 59.4
Date first
1835
Date last
2015
Obs
8
Pa first
59
Pa last
47
P.A. Now (θ)
47°
Sep first
12.0
Sep last
12.1
Sep. Now (ρ)
12.1"
Mag pri
10.53
Mag sec
10.90
delta mag (ΔM)
0.37
Spectral class
Pri motion ra
+013
Sec motion ra
+010
Pri motion dec
-003
Sec motion dec
+039
Notes
rPM=1.046
This double is not physical.
 
 
15262-8013 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15262-8013 HJ 4744 AB 1835 2015 8 47 12.1 10.53 10.90 0.37 <===
Show 15262-8013 JAW 50 AC 1895 2015 6 94 33.0 10.53 11.28 0.75
Show 15262-8013 JAW 50 BC 1996 2015 5 114 26.3 10.53 10.90 0.37
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
47.3
Precise sep
12.06
Constellation
Apus
Tycho2
9437-01418-1
Gaia DR2
45048516480
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15262-8013 HJ 4744 AB 2000 4 48 12.2 9.40 10.90 D 152614.38-801259.4
15262-8013 HJ 4744 AB 2010 8 47 11.6 10.53 10.90 152614.38-801259.4
15262-8013 HJ 4744 AB 2015 8 47 12.1 10.53 10.90 152614.38-801259.4

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