09570+1946 STF1399

 
 
09h 57m 02.21s +19 45' 44.6" P.A. 175 sep 30.6 mag 7.65,8.36 Sp G0 dist. 41.77 pc (136.25 l.y.)
 
 
Coord 2000
09570+1946
Discov num
STF1399
Comp
Coord arcsec 2000
09 57 02.21 +19 45 44.6
Date first
1827
Date last
2016
Obs
72
Pa first
175
Pa last
175
P.A. Now (θ)
175°
Sep first
25.0
Sep last
30.6
Sep. Now (ρ)
30.6"
Mag pri
7.65
Mag sec
8.36
delta mag (ΔM)
0.71
Spectral class
G0 (yellow)
Pri motion ra
-232
Sec motion ra
-231
Pri motion dec
-007
Sec motion dec
-012
Notes
N Z V (See Notes, Parallax indicates components are physical, Proper motion indicates physical)
rPM=0.022 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
175.3
Precise sep
30.55
Constellation
Leo
SAO
81101
HIP
48785
Tycho2
1414-00999-1
HD
86133
BD
BD+20 2399
Distance
41.77
Distance ly
136.25
last precise pa
175.3
last precise sep
30.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09570+1946 STF1399 2003 64 175 31.0 7.65 8.36 G0 NZDV 095702.21+194544.6
09570+1946 STF1399 2009 66 175 30.6 7.65 8.36 G0 NZDV 095702.21+194544.6
09570+1946 STF1399 2013 70 176 30.5 7.65 8.36 G0 NZDV 095702.21+194544.6
09570+1946 STF1399 2016 72 175 30.6 7.65 8.36 G0 NZ V 095702.21+194544.6

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