02420+6106 TDS2340

 
 
02h 42m 02.44s +61 06' 04.4" P.A. 317 sep 0.4 mag 10.62,10.67 Sp A1V
 
 
Coord 2000
02420+6106
Discov num
TDS2340
Comp
Coord arcsec 2000
02 42 02.44 +61 06 04.4
Date first
1991
Date last
1991
Obs
1
Pa first
317
Pa last
317
P.A. Now (θ)
317°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.62
Mag sec
10.67
delta mag (ΔM)
0.05
Spectral class
A1V (white)
Pri motion ra
-008
Sec motion ra
-008
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
4047-00837-1
last precise pa
317.1
last precise sep
0.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02420+6106 TDS2340 1991 1 317 0.4 10.62 10.67 024202.44+610604.4

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