14476+3354 GRV 893AB,C

 
 
14h 47m 37.73s +33 53' 56.5" P.A. 157 sep 42.7 mag 10.69,12.04
 
 
Coord 2000
14476+3354
Discov num
GRV 893
Comp
AB,C
Coord arcsec 2000
14 47 37.73 +33 53 56.5
Date first
1948
Date last
2002
Obs
4
Pa first
157
Pa last
157
P.A. Now (θ)
157°
Sep first
43.1
Sep last
42.7
Sep. Now (ρ)
42.7"
Mag pri
10.69
Mag sec
12.04
delta mag (ΔM)
1.35
Spectral class
Pri motion ra
-015
Sec motion ra
-018
Pri motion dec
+018
Sec motion dec
+018
Notes
rPM=0.118 (< 0.3, Physical double)
This double is physical.
 
 
14476+3354 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 14476+3354 TDS9308 AB 1991 1991 1 66 0.4 11.41 11.47 0.06
Show 14476+3354 GRV 893 AB,C 1948 2002 4 157 42.7 10.69 12.04 1.35 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
157.2
Precise sep
42.74
Constellation
Bootes
Tycho2
2557-00236-1
last precise pa
157.2
last precise sep
42.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14476+3354 GRV 893 AB,C 2000 4 157 42.7 10.69 12.00 D 144737.73+335356.5
14476+3354 GRV 893 AB,C 2002 5 157 42.7 10.69 12.00 D 144737.73+335356.5

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