01537+6157 TDS2043

 
 
01h 53m 42.27s +61 57' 05.5" P.A. 345 sep 1.5 mag 11.65,11.87 Sp G0
 
 
Coord 2000
01537+6157
Discov num
TDS2043
Comp
Coord arcsec 2000
01 53 42.27 +61 57 05.5
Date first
1991
Date last
2015
Obs
2
Pa first
343
Pa last
345
P.A. Now (θ)
345°
Sep first
1.5
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
11.65
Mag sec
11.87
delta mag (ΔM)
0.22
Spectral class
G0 (yellow)
Pri motion ra
+023
Sec motion ra
+023
Pri motion dec
-050
Sec motion dec
-050
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
4036-02657-1
last precise pa
345.1
last precise sep
1.505
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01537+6157 TDS2043 1991 1 343 1.5 11.65 11.87 015342.27+615705.5
01537+6157 TDS2043 2015 2 345 1.5 11.65 11.87 G0 015342.27+615705.5

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