19025+5142 TDT1193

 
 
19h 02m 29.83s +51 41' 58.1" P.A. 91 sep 1.2 mag 10.30,10.50 Sp K0
 
 
Coord 2000
19025+5142
Discov num
TDT1193
Comp
Coord arcsec 2000
19 02 29.83 +51 41 58.1
Date first
1991
Date last
2007
Obs
2
Pa first
88
Pa last
91
P.A. Now (θ)
91°
Sep first
0.5
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
10.30
Mag sec
10.50
delta mag (ΔM)
0.2
Spectral class
K0 (yellow-orange)
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
+008
Sec motion dec
+008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
90.6
Precise sep
1.168
Constellation
Draco
Tycho2
3553-01957-1
HD
234781
last precise pa
90.6
last precise sep
1.168
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19025+5142 TDT1193 1991 1 88 0.5 10.30 10.50 190229.83+514158.1
19025+5142 TDT1193 2007 2 91 1.2 10.30 10.50 190229.83+514158.1

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