02418+5253 HU  538

 
 
02h 41m 47.60s +52 52' 54.2" P.A. 322 sep 0.3 mag 10.00,11.30
 
 
Coord 2000
02418+5253
Discov num
HU  538
Comp
Coord arcsec 2000
02 41 47.60 +52 52 54.2
Date first
1902
Date last
1990
Obs
6
Pa first
309
Pa last
322
P.A. Now (θ)
322°
Sep first
0.2
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.00
Mag sec
11.30
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
3700-01793-1
last precise pa
321.6
last precise sep
0.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02418+5253 HU 538 1990 6 322 0.3 10.00 11.30 024147.60+525254.2

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