02127+6928 TDS2158

 
 
02h 12m 39.68s +69 27' 42.5" P.A. 326.00 sep 1.2 mag 11.73,12.12
 
 
Coord 2000
02127+6928
Discov num
TDS2158
Comp
Coord arcsec 2000
02 12 39.68 +69 27 42.5
Date first
1991
Date last
2015
Obs
3
Pa first
321
Pa last
326
P.A. Now (θ)
326°
Sep first
1.7
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
11.73
Mag sec
12.12
delta mag (ΔM)
0.39
Spectral class
Pri motion ra
-017
Sec motion ra
-017
Pri motion dec
+018
Sec motion dec
+018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
325.5
Precise sep
1.227
Constellation
Cassiopeia
Tycho2
4315-01098-1
Gaia DR2
5776812288
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02127+6928 TDS2158 1991 1 321 1.7 11.73 12.12 021239.68+692742.5
02127+6928 TDS2158 2015 2 326 1.2 11.73 12.12 021239.68+692742.5

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