14453+2009 HU  576

 
 
14h 45m 20.21s +20 09' 22.5" P.A. 188 sep 5.1 mag 8.70,12.10 Sp F5 dist. 187.97 pc (613.16 l.y.)
 
 
Coord 2000
14453+2009
Discov num
HU  576
Comp
Coord arcsec 2000
14 45 20.21 +20 09 22.5
Date first
1902
Date last
2001
Obs
13
Pa first
189
Pa last
188
P.A. Now (θ)
188°
Sep first
4.8
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
8.70
Mag sec
12.10
delta mag (ΔM)
3.4
Spectral class
F5 (yellow-white)
Pri motion ra
-048
Sec motion ra
-048
Pri motion dec
+023
Sec motion dec
+021
Notes
rPM=0.038 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
187.6
Precise sep
5.093
Constellation
Bootes
SAO
83504
HIP
72137
Tycho2
1484-00193-1
HD
130024
BD
BD+20 3020
Distance
187.97
Distance ly
613.16
last precise pa
188
last precise sep
5.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14453+2009 HU 576 2000 12 188 4.3 8.70 12.10 F5 D 144520.21+200922.5
14453+2009 HU 576 2001 13 188 5.1 8.70 12.10 F5 D 144520.21+200922.5

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