07229+5517 STF 1062 AB (19 Lyn)
07h 22m 52.06s +55° 16' 53.3" P.A. 317.00 sep 13.8 mag 5.76,6.71 Sp B8V+B9V dist. 169.2 pc (551.93 l.y.)
| Coord 2000 |
07229+5517 |
|
Discov num |
STF1062 |
|
Comp |
AB |
|
Coord arcsec 2000 |
07 22 52.06 +55 16 53.3 |
|
| Date first |
1782 |
|
Date last |
2019 |
|
Obs |
94 |
|
| Pa first |
317 |
|
Pa last |
316.9 |
|
P.A. Now (θ) |
316.9° |
|
| Sep first |
14.2 |
|
Sep last |
13.8 |
|
Sep. Now (ρ) |
13.8" |
|
| Mag pri |
5.76 |
|
Mag sec |
6.71 |
|
delta mag (ΔM) |
0.95 |
|
Spectral class |
B8V+B9V (blue-white/blue-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-032 |
|
Sec motion dec |
-036 |
|
| Notes |
N
Z
W
(See Notes, Parallax indicates components are physical, ) |
|
rPM=0.153 (< 0.3, Physical double)
This double is physical.
07229+5517 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
19 Lyn |
26312 |
07 22 52 +55 16 53 |
STF 1062 AB |
2019 |
94 |
317 |
13.8 |
5.76 |
6.71 |
0.95 |
|
<=== |
| Show |
|
26312 |
07 22 52 +55 16 53 |
STF 1062 AD |
2017 |
12 |
4 |
213.7 |
5.76 |
7.57 |
1.81 |
|
|
| Show |
|
26311 |
07 22 51 +55 17 04 |
STF 1062 BC |
2015 |
9 |
288 |
74.1 |
6.71 |
12.76 |
6.05 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
19 Lyn |
|
Constellation |
Lynx |
|
SAO |
26312 |
|
HIP |
35785 |
|
| Tycho2 |
3785-01697-1 |
|
Gaia DR2 |
987326158587778432 |
|
HD |
57103 |
|
HR |
2784 |
|
| GC |
9800 |
|
ADS |
6012 |
|
BD |
BD+55 1192 |
|
Flamsteed |
19 Lyncis |
|
| Flamsteed name |
19 Lyn |
|
FK5 |
280 |
|
Distance |
169.2 |
|
Distance ly |
551.93 |
|
