00535+5639 TDS1658

 
 
00h 53m 29.11s +56 38' 34.2" P.A. 352 sep 1.9 mag 10.71,12.26 Sp OBe
 
 
Coord 2000
00535+5639
Discov num
TDS1658
Comp
Coord arcsec 2000
00 53 29.11 +56 38 34.2
Date first
1991
Date last
2005
Obs
2
Pa first
352
Pa last
352
P.A. Now (θ)
352°
Sep first
2.0
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
10.71
Mag sec
12.26
delta mag (ΔM)
1.55
Spectral class
OBe (blue)
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
352.2
Precise sep
1.87
Constellation
Cassiopeia
Tycho2
3676-02052-1
last precise pa
352.2
last precise sep
1.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00535+5639 TDS1658 2005 2 352 1.8 10.71 12.26 005329.11+563834.2

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