15160+4055 LDS5833

 
 
15h 15m 57.58s +40 54' 39.8" P.A. 73 sep 123.9 mag 14.07,16.47 Sp F+DA6
 
 
Coord 2000
15160+4055
Discov num
LDS5833
Comp
Coord arcsec 2000
15 15 57.58 +40 54 39.8
Date first
1960
Date last
2010
Obs
3
Pa first
71
Pa last
73
P.A. Now (θ)
73°
Sep first
124.0
Sep last
123.9
Sep. Now (ρ)
123.9"
Mag pri
14.07
Mag sec
16.47
delta mag (ΔM)
2.4
Spectral class
F+DA6 (yellow-white)
Pri motion ra
-118
Sec motion ra
-078
Pri motion dec
-052
Sec motion dec
-018
Notes
V (Proper motion indicates physical)
rPM=0.407
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
72.8
Precise sep
123.94
Constellation
Bootes
last precise pa
72.8
last precise sep
123.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15160+4055 LDS5833 1960 1 71 124.0 14.05 16.47 151557.60+405440.2
15160+4055 LDS5833 2000 2 72 124.9 14.07 16.47 F/G DA 151557.58+405439.8
15160+4055 LDS5833 2010 3 73 123.9 14.07 16.47 F+DA6 V 151557.58+405439.8

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