14198+3016 TDS9165

 
 
14h 19m 48.28s +30 15' 37.3" P.A. 174 sep 3.1 mag 11.75,12.00
 
 
Coord 2000
14198+3016
Discov num
TDS9165
Comp
Coord arcsec 2000
14 19 48.28 +30 15 37.3
Date first
1991
Date last
2004
Obs
4
Pa first
172
Pa last
174
P.A. Now (θ)
174°
Sep first
2.9
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
11.75
Mag sec
12.00
delta mag (ΔM)
0.25
Spectral class
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
173.8
Precise sep
3.114
Constellation
Bootes
Tycho2
2546-00819-1
last precise pa
173.8
last precise sep
3.114
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14198+3016 TDS9165 2002 3 173 3.0 11.75 12.00 D 141948.28+301537.3
14198+3016 TDS9165 2004 4 174 3.1 11.75 12.00 141948.28+301537.3

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