14189+3220 HJ 2709

 
 
14h 18m 50.78s +32 20' 47.9" P.A. 84 sep 28 mag 11.46,14.34
 
 
Coord 2000
14189+3220
Discov num
HJ 2709
Comp
Coord arcsec 2000
14 18 50.78 +32 20 47.9
Date first
1830
Date last
2013
Obs
7
Pa first
100
Pa last
84
P.A. Now (θ)
84°
Sep first
12.0
Sep last
28.0
Sep. Now (ρ)
28"
Mag pri
11.46
Mag sec
14.34
delta mag (ΔM)
2.88
Spectral class
Pri motion ra
-035
Sec motion ra
+010
Pri motion dec
-017
Sec motion dec
+010
Notes
L (Linear solution)
rPM=1.349
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
83.8
Precise sep
28.015
Constellation
Bootes
Tycho2
2546-00101-1
last precise pa
83.8
last precise sep
28.015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14189+3220 HJ 2709 1998 3 85 27.4 11.46 14.50 LD 141850.78+322047.9
14189+3220 HJ 2709 2002 4 84 27.6 11.46 14.50 LD 141850.78+322047.9
14189+3220 HJ 2709 2012 5 84 28.8 11.46 14.50 LD 141850.78+322047.9
14189+3220 HJ 2709 2013 7 84 28.0 11.46 14.34 L 141850.78+322047.9

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