18134+5858 TDT 745 AB
18h 13m 22.31s +58° 57' 50.9" P.A. 326.00 sep 1.3 mag 10.89,11.79
| Coord 2000 |
18134+5858 |
|
Discov num |
TDT 745 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 13 22.31 +58 57 50.9 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
324 |
|
Pa last |
326.3 |
|
P.A. Now (θ) |
326.3° |
|
| Sep first |
1.4 |
|
Sep last |
1.284 |
|
Sep. Now (ρ) |
1.284" |
|
| Mag pri |
10.89 |
|
Mag sec |
11.79 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
-038 |
|
Sec motion ra |
-038 |
|
| Pri motion dec |
+022 |
|
Sec motion dec |
+022 |
|
| Notes |
|
|
Nature of this double is uncertain.
18134+5858 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 13 22 +58 57 51 |
TDT 745 AB |
2015 |
5 |
326 |
1.3 |
10.89 |
11.79 |
0.90 |
|
<=== |
| Show |
|
|
18 13 22 +58 57 51 |
KPP 4392 AC |
2015 |
5 |
150 |
4.5 |
10.90 |
15.00 |
4.10 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
3916-01707-1 |
|
