09207+5116 STT 199 AB (37 Lyn)
09h 20m 43.76s +51° 15' 57.8" P.A. 142.00 sep 5.4 mag 6.19,10.00 Sp F5V dist. 27.45 pc (89.54 l.y.)
Coord 2000 |
09207+5116 |
|
Discov num |
STT 199 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 20 43.76 +51 15 57.8 |
|
Date first |
1847 |
|
Date last |
2020 |
|
Obs |
39 |
|
Pa first |
113 |
|
Pa last |
141.5 |
|
P.A. Now (θ) |
141.5° |
|
Sep first |
5.6 |
|
Sep last |
5.38 |
|
Sep. Now (ρ) |
5.38" |
|
Mag pri |
6.19 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
3.81 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
-036 |
|
Sec motion ra |
|
|
Pri motion dec |
+145 |
|
Sec motion dec |
|
|
Notes |
N
L
(See Notes, Linear solution) |
|
Nature of this double is uncertain.
09207+5116 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
37 Lyn |
27215 |
09 20 44 +51 15 58 |
STT 199 AB |
2020 |
39 |
142 |
5.4 |
6.19 |
10.00 |
3.81 |
|
<=== |
Show |
|
27215 |
09 20 44 +51 15 58 |
STT 199 AC |
2015 |
25 |
7 |
127.4 |
6.19 |
10.66 |
4.47 |
|
|
Show |
|
27215 |
09 20 44 +51 15 58 |
ARN 71 AD |
2015 |
19 |
51 |
230.7 |
6.19 |
7.89 |
1.70 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
37 Lyn |
|
Constellation |
Ursa Major |
|
SAO |
27215 |
|
HIP |
45836 |
|
Tycho2 |
3431-01099-1 |
|
Gaia DR2 |
1019361632454363904 |
|
HD |
80290 |
|
HR |
3697 |
|
GC |
12865 |
|
ADS |
7303 |
|
BD |
BD+51 1495 |
|
Flamsteed |
37 Lyncis |
|
Flamsteed name |
37 Lyn |
|
Distance |
27.45 |
|
Distance ly |
89.54 |
|
Bayer or Flamsteed indentifiers not always match the correct constellation because of procession and proper motion of the star. (Lyn vs UMa)