14489-2523 B  2773A,BC

 
 
14h 48m 56.47s -25 22' 57.3" P.A. 253 sep 75.5 mag 9.38,11.39 Sp F7V+K2
 
 
Coord 2000
14489-2523
Discov num
B  2773
Comp
A,BC
Coord arcsec 2000
14 48 56.47 -25 22 57.3
Date first
1911
Date last
2000
Obs
5
Pa first
253
Pa last
253
P.A. Now (θ)
253°
Sep first
76.2
Sep last
75.5
Sep. Now (ρ)
75.5"
Mag pri
9.38
Mag sec
11.39
delta mag (ΔM)
2.01
Spectral class
F7V+K2 (yellow-white/yellow-orange)
Pri motion ra
-009
Sec motion ra
+008
Pri motion dec
-010
Sec motion dec
+011
Notes
rPM=1.986
This double is not physical.
 
 
14489-2523 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 182890 14489-2523 B 2773 A,BC 1911 2000 5 253 75.5 9.38 11.39 2.01 <===
Show 14489-2523 B 2773 BC 1999 2000 2 223 3.5 11.80 13.20 1.40
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
252.8
Precise sep
75.473
Constellation
Hydra
SAO
182890
Tycho2
6751-01036-1
HD
130432
last precise pa
252.8
last precise sep
75.473
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14489-2523 B 2773 A,BC 1998 2 253 75.4 9.38 11.39 F7V K2 D 144856.47-252257.3
14489-2523 B 2773 A,BC 2000 4 253 76.0 9.38 11.39 F7V K2 D 144856.47-252257.3

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