14588+1918 GWP2479

 
 
14h 58m 46.66s +19 17' 39.9" P.A. 212 sep 38.3 mag 9.80,17.90 Sp G5 dist. 94.43 pc (308.03 l.y.)
 
 
Coord 2000
14588+1918
Discov num
GWP2479
Comp
Coord arcsec 2000
14 58 46.66 +19 17 39.9
Date first
1993
Date last
2010
Obs
3
Pa first
212
Pa last
212
P.A. Now (θ)
212°
Sep first
38.7
Sep last
38.3
Sep. Now (ρ)
38.3"
Mag pri
9.80
Mag sec
17.90
delta mag (ΔM)
8.1
Spectral class
G5 (yellow)
Pri motion ra
-096
Sec motion ra
-098
Pri motion dec
-046
Sec motion dec
-040
Notes
V (Proper motion indicates physical)
rPM=0.059 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
212.2
Precise sep
38.29
Cdsa2 id
GWP 2479
Constellation
Bootes
HIP
73297
Tycho2
1488-00230-1
BD
BD+19 2893
Ra deg
14.979627777777777
De deg
19.294416666666667
Distance
94.43
Distance ly
308.03
last precise pa
212.2
last precise sep
38.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14588+1918 GWP2479 1997 2 212 38.3 9.80 17.90 V 145846.66+191739.9
14588+1918 GWP2479 2010 3 212 38.3 9.80 17.90 V 145846.66+191739.9

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