03280+4221 TDS2554

 
 
03h 28m 01.63s +42 21' 12.0" P.A. 227 sep 0.8 mag 11.21,12.30
 
 
Coord 2000
03280+4221
Discov num
TDS2554
Comp
Coord arcsec 2000
03 28 01.63 +42 21 12.0
Date first
1991
Date last
1991
Obs
1
Pa first
227
Pa last
227
P.A. Now (θ)
227°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.21
Mag sec
12.30
delta mag (ΔM)
1.09
Spectral class
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-009
Sec motion dec
-009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227.4
Precise sep
0.8
Constellation
Perseus
Tycho2
2869-01137-1
last precise pa
227.4
last precise sep
0.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03280+4221 TDS2554 1991 1 227 0.8 11.21 12.30 032801.63+422112.0

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