05370-1340 BU 1399AB

 
 
05h 37m 02.89s -13 40' 10.0" P.A. 190 sep 24.5 mag 9.73,11.99 Sp A7V
 
 
Coord 2000
05370-1340
Discov num
BU 1399
Comp
AB
Coord arcsec 2000
05 37 02.89 -13 40 10.0
Date first
1902
Date last
2017
Obs
8
Pa first
187
Pa last
190
P.A. Now (θ)
190°
Sep first
23.8
Sep last
24.5
Sep. Now (ρ)
24.5"
Mag pri
9.73
Mag sec
11.99
delta mag (ΔM)
2.26
Spectral class
A7V (white)
Pri motion ra
+009
Sec motion ra
-006
Pri motion dec
+004
Sec motion dec
+009
Notes
Nature of this double is uncertain.
 
 
05370-1340 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 150614 05370-1340 BU 1399 AB 1902 2017 8 190 24.5 9.73 11.99 2.26 <===
Show 150614 05370-1340 BU 1399 BC 1902 2015 4 123 3.1 12.30 13.30 1.00
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lepus
SAO
150614
Tycho2
5358-00641-1
HD
37307
last precise pa
189.9
last precise sep
24.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05370-1340 BU 1399 AB 1999 5 191 24.6 9.07 11.40 A7V D 053702.89-134010.0

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