14370-2545 UC 2803AB

 
 
14h 36m 59.97s -25 44' 54.7" P.A. 146 sep 46 mag 10.21,13.69
 
 
Coord 2000
14370-2545
Discov num
UC 2803
Comp
AB
Coord arcsec 2000
14 36 59.97 -25 44 54.7
Date first
1998
Date last
2015
Obs
3
Pa first
146
Pa last
146
P.A. Now (θ)
146°
Sep first
46.0
Sep last
46.0
Sep. Now (ρ)
46"
Mag pri
10.21
Mag sec
13.69
delta mag (ΔM)
3.48
Spectral class
Pri motion ra
-049
Sec motion ra
-046
Pri motion dec
-046
Sec motion dec
-044
Notes
V (Proper motion indicates physical)
rPM=0.054 (< 0.3, Physical double)
This double is physical.
 
 
14370-2545 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 14370-2545 TDS9247 Aa,Ab 1991 1991 1 96 0.6 10.78 10.98 0.20
Show 14370-2545 UC 2803 AB 1998 2015 3 146 46.0 10.21 13.69 3.48 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
146.1
Precise sep
45.961
Cdsa2 id
UC 2803 AB
Constellation
Hydra
Tycho2
6749-01594-1
Ra deg
14.616658333333334
De deg
-25.748527777777777
last precise pa
146.1
last precise sep
45.961
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14370-2545 UC 2803 AB 1999 2 146 46.0 10.20 13.70 V 143659.98-254454.7
14370-2545 UC 2803 AB 2000 2 146 46.0 10.20 13.70 V 143659.98-254454.7
14370-2545 UC 2803 AB 2015 3 146 46.0 10.21 13.69 V 143659.97-254454.7

If you need more information about this double, apply for a data request form to the WDS.