13508+0959 GWP2100

 
 
13h 50m 47.88s +09 58' 20.3" P.A. 58 sep 179.2 mag 11.70,15.70
 
 
Coord 2000
13508+0959
Discov num
GWP2100
Comp
Coord arcsec 2000
13 50 47.88 +09 58 20.3
Date first
1993
Date last
2010
Obs
2
Pa first
58
Pa last
58
P.A. Now (θ)
58°
Sep first
179.3
Sep last
179.2
Sep. Now (ρ)
179.2"
Mag pri
11.70
Mag sec
15.70
delta mag (ΔM)
4
Spectral class
Pri motion ra
+030
Sec motion ra
+024
Pri motion dec
-072
Sec motion dec
-086
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.171 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
57.5
Precise sep
179.24
Cdsa2 id
GWP 2100
Constellation
Bootes
Tycho2
0900-00781-1
Ra deg
13.846633333333333
De deg
9.972305555555556
last precise pa
57.5
last precise sep
179.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13508+0959 GWP2100 1993 1 58 179.3 11.70 15.70 V R 135047.89+095830.4
13508+0959 GWP2100 2010 2 58 179.2 11.70 15.70 V R 135047.88+095820.3

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