00421+4704 TDS1571

 
 
00h 42m 08.47s +47 04' 19.8" P.A. 102 sep 1.9 mag 11.49,12.01
 
 
Coord 2000
00421+4704
Discov num
TDS1571
Comp
Coord arcsec 2000
00 42 08.47 +47 04 19.8
Date first
1991
Date last
1991
Obs
1
Pa first
102
Pa last
102
P.A. Now (θ)
102°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
11.49
Mag sec
12.01
delta mag (ΔM)
0.52
Spectral class
Pri motion ra
+008
Sec motion ra
+008
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
102
Precise sep
1.89
Cdsa2 id
TDS 1571
Constellation
Cassiopeia
Tycho2
3253-01957-1
Ra deg
0.7023527777777777
De deg
47.07216666666667
last precise pa
102
last precise sep
1.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00421+4704 TDS1571 1991 1 102 1.9 11.49 12.01 004208.47+470419.8

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