02444+5642 TDS2349

 
 
02h 44m 25.34s +56 42' 23.2" P.A. 245 sep 2.3 mag 12.06,12.80
 
 
Coord 2000
02444+5642
Discov num
TDS2349
Comp
Coord arcsec 2000
02 44 25.34 +56 42 23.2
Date first
1991
Date last
1991
Obs
1
Pa first
245
Pa last
245
P.A. Now (θ)
245°
Sep first
2.3
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
12.06
Mag sec
12.80
delta mag (ΔM)
0.74
Spectral class
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-008
Sec motion dec
-008
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
245
Precise sep
2.25
Constellation
Perseus
Tycho2
3708-01157-1
last precise pa
245
last precise sep
2.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02444+5642 TDS2349 1991 1 245 2.3 12.06 12.80 024425.34+564223.2

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