09066+0249 STF1309

 
 
09h 06m 38.25s +02 49' 06.3" P.A. 273 sep 11.7 mag 8.48,8.38 Sp F4V+F6IV dist. 97.94 pc (319.48 l.y.)
 
 
Coord 2000
09066+0249
Discov num
STF1309
Comp
Coord arcsec 2000
09 06 38.25 +02 49 06.3
Date first
1824
Date last
2016
Obs
37
Pa first
273
Pa last
273
P.A. Now (θ)
273°
Sep first
12.1
Sep last
11.7
Sep. Now (ρ)
11.7"
Mag pri
8.48
Mag sec
8.38
delta mag (ΔM)
0.1
Spectral class
F4V+F6IV (yellow-white/yellow-white)
Pri motion ra
-042
Sec motion ra
-042
Pri motion dec
+039
Sec motion dec
+037
Notes
N V Z (See Notes, Proper motion indicates physical, Parallax indicates components are physical)
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
273.3
Precise sep
11.686
Cdsa2 id
STF 1309
Constellation
Hydra
HIP
44711
Tycho2
0229-02631-1
HD
78126
BD
BD+03 2142
Ra deg
9.110624999999999
De deg
2.8184166666666663
Distance
97.94
Distance ly
319.48
last precise pa
273.3
last precise sep
11.686
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09066+0249 STF1309 2004 33 275 11.5 8.48 8.38 F5 DV 090638.25+024906.3
09066+0249 STF1309 2011 34 274 11.7 8.48 8.38 F5 NVD 090638.25+024906.3
09066+0249 STF1309 2016 37 273 11.7 8.48 8.38 F4V+F6IV NV Z 090638.25+024906.3

If you need more information about this double, apply for a data request form to the WDS.