05519+2037 HU  448

 
 
05h 51m 53.76s +20 37' 07.7" P.A. 238 sep 2.5 mag 9.25,11.13
 
 
Coord 2000
05519+2037
Discov num
HU  448
Comp
Coord arcsec 2000
05 51 53.76 +20 37 07.7
Date first
1901
Date last
1991
Obs
6
Pa first
237
Pa last
238
P.A. Now (θ)
238°
Sep first
2.7
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
9.25
Mag sec
11.13
delta mag (ΔM)
1.88
Spectral class
Pri motion ra
+016
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
238.3
Precise sep
2.477
Constellation
Orion
Tycho2
1307-00379-1
Gaia DR2
50147055616
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05519+2037 HU 448 1991 6 238 2.5 9.25 11.13 055153.76+203707.7

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