18139+6424 STT 586 AB (36 Dra)
18h 13m 53.83s +64° 23' 50.2" P.A. 263.00 sep 331.4 mag 5.03,10.44 Sp F5V dist. 22.92 pc (74.77 l.y.)
Coord 2000 |
18139+6424 |
|
Discov num |
STT 586 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 13 53.83 +64 23 50.2 |
|
Date first |
1857 |
|
Date last |
2013 |
|
Obs |
8 |
|
Pa first |
265 |
|
Pa last |
262.6 |
|
P.A. Now (θ) |
262.6° |
|
Sep first |
273.2 |
|
Sep last |
331.444 |
|
Sep. Now (ρ) |
331.444" |
|
Mag pri |
5.03 |
|
Mag sec |
10.44 |
|
delta mag (ΔM) |
5.41 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
+349 |
|
Sec motion ra |
-016 |
|
Pri motion dec |
+035 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
rPM=1.049
This double is not physical.
18139+6424 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
36 Dra |
17828 |
18 13 54 +64 23 50 |
STT 586 AB |
2013 |
8 |
263 |
331.4 |
5.03 |
10.44 |
5.41 |
|
<=== |
Show |
|
17828 |
18 13 54 +64 23 50 |
RDR 7 AC |
2010 |
1 |
97 |
3.4 |
3.94 |
9.97 |
6.03 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
36 Dra |
|
Constellation |
Draco |
|
SAO |
17828 |
|
HIP |
89348 |
|
Tycho2 |
4209-02018-1 |
|
HD |
168151 |
|
HR |
6850 |
|
GC |
24916 |
|
GL |
Gl 708.1 |
|
BD |
BD+64 1252 |
|
Flamsteed |
36 Draconis |
|
Flamsteed name |
36 Dra |
|
FK5 |
685 |
|
Distance |
22.92 |
|
Distance ly |
74.77 |
|