23484+5740 TDS1221

 
 
23h 48m 25.99s +57 39' 30.8" P.A. 190 sep 0.8 mag 11.14,12.54
 
 
Coord 2000
23484+5740
Discov num
TDS1221
Comp
Coord arcsec 2000
23 48 25.99 +57 39 30.8
Date first
1991
Date last
1991
Obs
1
Pa first
190
Pa last
190
P.A. Now (θ)
190°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.14
Mag sec
12.54
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
+020
Sec motion ra
+020
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
189.8
Precise sep
0.825
Constellation
Cassiopeia
Tycho2
4009-00005-1
last precise pa
189.8
last precise sep
0.825
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23484+5740 TDS1221 1991 1 190 0.8 11.14 12.54 234825.99+573930.8

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