13082+3844 STF1723

 
 
13h 08m 13.49s +38 44' 20.2" P.A. 11 sep 6.1 mag 8.67,10.08 Sp G2IV-V dist. 73.05 pc (238.29 l.y.)
 
 
Coord 2000
13082+3844
Discov num
STF1723
Comp
Coord arcsec 2000
13 08 13.49 +38 44 20.2
Date first
1827
Date last
2014
Obs
36
Pa first
5
Pa last
11
P.A. Now (θ)
11°
Sep first
5.0
Sep last
6.1
Sep. Now (ρ)
6.1"
Mag pri
8.67
Mag sec
10.08
delta mag (ΔM)
1.41
Spectral class
G2IV-V (yellow)
Pri motion ra
-120
Sec motion ra
-119
Pri motion dec
-093
Sec motion dec
-096
Notes
V (Proper motion indicates physical)
rPM=0.021 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
10.7
Precise sep
6.11
Constellation
Canes Venatici
SAO
63362
HIP
64104
Tycho2
3022-00728-1
HD
114146
BD
BD+39 2607
Distance
73.05
Distance ly
238.29
last precise pa
10.7
last precise sep
6.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13082+3844 STF1723 2007 23 11 6.4 8.67 10.08 G2IV-V DV 130813.49+384420.2
13082+3844 STF1723 2014 27 11 6.1 8.67 10.08 G2IV-V V 130813.49+384420.2

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