02154+6008 TDS2175

 
 
02h 15m 24.51s +60 08' 21.7" P.A. 150 sep 0.6 mag 11.19,11.49 Sp OB
 
 
Coord 2000
02154+6008
Discov num
TDS2175
Comp
Coord arcsec 2000
02 15 24.51 +60 08 21.7
Date first
1991
Date last
1991
Obs
1
Pa first
150
Pa last
150
P.A. Now (θ)
150°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.19
Mag sec
11.49
delta mag (ΔM)
0.3
Spectral class
OB (blue)
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
150.2
Precise sep
0.57
Constellation
Cassiopeia
Tycho2
4033-02262-1
last precise pa
150.2
last precise sep
0.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02154+6008 TDS2175 1991 1 150 0.6 11.19 11.49 021524.51+600821.7

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