13316+3822 LEP 137

 
 
13h 31m 37.73s +38 21' 41.4" P.A. 187 sep 10.5 mag 16.20,16.80
 
 
Coord 2000
13316+3822
Discov num
LEP 137
Comp
Coord arcsec 2000
13 31 37.73 +38 21 41.4
Date first
1950
Date last
2013
Obs
5
Pa first
186
Pa last
187
P.A. Now (θ)
187°
Sep first
10.9
Sep last
10.5
Sep. Now (ρ)
10.5"
Mag pri
16.20
Mag sec
16.80
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+132
Sec motion ra
+128
Pri motion dec
-099
Sec motion dec
-100
Notes
V (Proper motion indicates physical)
rPM=0.025 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
186.5
Precise sep
10.46
Constellation
Canes Venatici
last precise pa
186.5
last precise sep
10.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13316+3822 LEP 137 2013 5 187 10.5 16.20 16.80 V 133137.73+382141.4

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