03028+8643 TDS2426

 
 
03h 02m 50.74s +86 43' 03.1" P.A. 228.00 sep 0.9 mag 11.43,11.50 Sp G0
 
 
Coord 2000
03028+8643
Discov num
TDS2426
Comp
Coord arcsec 2000
03 02 50.74 +86 43 03.1
Date first
1991
Date last
2016
Obs
3
Pa first
225
Pa last
228
P.A. Now (θ)
228°
Sep first
1.0
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.43
Mag sec
11.50
delta mag (ΔM)
0.07
Spectral class
G0 (yellow)
Pri motion ra
+014
Sec motion ra
+014
Pri motion dec
-015
Sec motion dec
-015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227.8
Precise sep
0.872
Constellation
Cepheus
SAO
450
Tycho2
4624-00392-1
Gaia DR2
574751424039374976
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03028+8643 TDS2426 1991 1 225 1.0 11.43 11.50 030250.74+864303.1
03028+8643 TDS2426 2015 2 228 0.9 11.43 11.50 G0 030250.74+864303.1

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