09354+3958 STF 1369 AC
09h 35m 22.50s +39° 57' 47.7" P.A. 323.00 sep 116.3 mag 6.98,8.42 Sp F2V dist. 78.31 pc (255.45 l.y.)
Coord 2000 |
09354+3958 |
|
Discov num |
STF1369 |
|
Comp |
AC |
|
Coord arcsec 2000 |
09 35 22.50 +39 57 47.7 |
|
Date first |
1824 |
|
Date last |
2017 |
|
Obs |
43 |
|
Pa first |
325 |
|
Pa last |
322.9 |
|
P.A. Now (θ) |
322.9° |
|
Sep first |
118.6 |
|
Sep last |
116.3 |
|
Sep. Now (ρ) |
116.3" |
|
Mag pri |
6.98 |
|
Mag sec |
8.42 |
|
delta mag (ΔM) |
1.44 |
|
Spectral class |
F2V (yellow-white) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
-033 |
|
Pri motion dec |
+014 |
|
Sec motion dec |
-020 |
|
Notes |
N
Z
(See Notes, Parallax indicates components are physical) |
|
rPM=1.21
This double is physical.
09354+3958 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
42931 |
09 35 22 +39 57 48 |
COU 2084 Aa,Ab |
2019 |
17 |
190 |
0.1 |
6.98 |
8.79 |
1.81 |
Y |
|
Show |
DI Lyn |
42931 |
09 35 22 +39 57 48 |
STF 1369 AB |
2019 |
60 |
150 |
25.1 |
6.98 |
7.98 |
1.00 |
|
|
Show |
|
42931 |
09 35 22 +39 57 48 |
STF 1369 AC |
2017 |
43 |
323 |
116.3 |
6.98 |
8.42 |
1.44 |
|
<=== |
Show |
|
42930 |
09 35 24 +39 57 26 |
STF 1369 BC |
2017 |
35 |
324 |
141.6 |
7.98 |
8.42 |
0.44 |
|
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lynx |
|
SAO |
42931 |
|
HIP |
47046 |
|
Tycho2 |
2992-01686-1 |
|
Gaia DR2 |
813111839701758080 |
|
HD |
82767 |
|
HR |
3811 |
|
ADS |
7438 |
|
BD |
BD+40 2225 |
|
Distance |
78.31 |
|
Distance ly |
255.45 |
|