02379+5554 TDS  90

 
 
02h 37m 55.17s +55 54' 13.9" P.A. 8 sep 0.9 mag 10.59,12.13
 
 
Coord 2000
02379+5554
Discov num
TDS  90
Comp
Coord arcsec 2000
02 37 55.17 +55 54 13.9
Date first
1991
Date last
1991
Obs
1
Pa first
8
Pa last
8
P.A. Now (θ)
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
10.59
Mag sec
12.13
delta mag (ΔM)
1.54
Spectral class
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.2
Precise sep
0.917
Constellation
Perseus
Tycho2
3691-01199-1
last precise pa
8.2
last precise sep
0.917
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02379+5554 TDS 90 1991 1 8 0.9 10.59 12.13 023755.17+555413.9

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