02194+5705 TDS2202

 
 
02h 19m 26.49s +57 04' 42.2" P.A. 91 sep 0.4 mag 10.23,10.32 Sp Be
 
 
Coord 2000
02194+5705
Discov num
TDS2202
Comp
Coord arcsec 2000
02 19 26.49 +57 04 42.2
Date first
1991
Date last
1991
Obs
1
Pa first
91
Pa last
91
P.A. Now (θ)
91°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.23
Mag sec
10.32
delta mag (ΔM)
0.09
Spectral class
Be (blue-white)
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
+002
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
90.7
Precise sep
0.39
Constellation
Perseus
SAO
23185
Tycho2
3694-01712-1
last precise pa
90.7
last precise sep
0.39
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02194+5705 TDS2202 1991 1 91 0.4 10.23 10.32 021926.49+570442.2

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