02587+3338 TDS2400

 
 
02h 58m 41.53s +33 38' 17.4" P.A. 153 sep 0.8 mag 11.39,11.88
 
 
Coord 2000
02587+3338
Discov num
TDS2400
Comp
Coord arcsec 2000
02 58 41.53 +33 38 17.4
Date first
1991
Date last
2009
Obs
2
Pa first
168
Pa last
153
P.A. Now (θ)
153°
Sep first
0.9
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.39
Mag sec
11.88
delta mag (ΔM)
0.49
Spectral class
Pri motion ra
+013
Sec motion ra
+013
Pri motion dec
-030
Sec motion dec
-030
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
153.2
Precise sep
0.78
Constellation
Perseus
Tycho2
2330-00378-1
last precise pa
153.2
last precise sep
0.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02587+3338 TDS2400 1991 1 168 0.9 11.39 11.88 025841.53+333817.4
02587+3338 TDS2400 2009 2 153 0.8 11.39 11.88 025841.53+333817.4

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