08547+4954 ARG  71

 
 
08h 54m 39.34s +49 54' 09.9" P.A. 338 sep 5.3 mag 10.24,10.36 Sp G5
 
 
Coord 2000
08547+4954
Discov num
ARG  71
Comp
Coord arcsec 2000
08 54 39.34 +49 54 09.9
Date first
1901
Date last
2017
Obs
14
Pa first
337
Pa last
338
P.A. Now (θ)
338°
Sep first
5.4
Sep last
5.3
Sep. Now (ρ)
5.3"
Mag pri
10.24
Mag sec
10.36
delta mag (ΔM)
0.12
Spectral class
G5 (yellow)
Pri motion ra
-011
Sec motion ra
-010
Pri motion dec
-005
Sec motion dec
-007
Notes
rPM=0.183 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
338.3
Precise sep
5.297
Constellation
Ursa Major
Tycho2
3420-00455-2
HD
233581
last precise pa
338.3
last precise sep
5.297
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08547+4954 ARG 71 2008 9 338 5.4 10.24 10.36 G5 D 085439.34+495409.9
08547+4954 ARG 71 2010 10 338 5.4 10.24 10.36 G5 D 085439.34+495409.9
08547+4954 ARG 71 2011 13 337 5.4 10.24 10.36 G5 085439.34+495409.9
08547+4954 ARG 71 2017 14 338 5.3 10.24 10.36 G5 085439.34+495409.9

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