00301+5743 TDS1493

 
 
00h 30m 07.57s +57 42' 33.4" P.A. 11 sep 1.9 mag 11.66,12.02
 
 
Coord 2000
00301+5743
Discov num
TDS1493
Comp
Coord arcsec 2000
00 30 07.57 +57 42 33.4
Date first
1991
Date last
2015
Obs
2
Pa first
11
Pa last
11
P.A. Now (θ)
11°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
11.66
Mag sec
12.02
delta mag (ΔM)
0.36
Spectral class
Pri motion ra
-012
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3662-01869-1
last precise pa
10.6
last precise sep
1.937
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00301+5743 TDS1493 1991 1 11 1.9 11.66 12.02 003007.57+574233.4
00301+5743 TDS1493 2015 2 11 1.9 11.66 12.02 003007.57+574233.4

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