18596+1504 ENG 65 AC
18h 59m 37.39s +15° 04' 06.5" P.A. 159.00 sep 142.9 mag 4.13,11.25 Sp K1-III dist. 47.51 pc (154.98 l.y.)
| Coord 2000 |
18596+1504 |
|
Discov num |
ENG 65 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 59 37.39 +15 04 06.5 |
|
| Date first |
1887 |
|
Date last |
2014 |
|
Obs |
12 |
|
| Pa first |
164 |
|
Pa last |
159.3 |
|
P.A. Now (θ) |
159.3° |
|
| Sep first |
148.6 |
|
Sep last |
142.937 |
|
Sep. Now (ρ) |
142.937" |
|
| Mag pri |
4.13 |
|
Mag sec |
11.25 |
|
delta mag (ΔM) |
7.12 |
|
Spectral class |
K1-III (yellow-orange) |
|
| Pri motion ra |
-051 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-069 |
|
Sec motion dec |
-012 |
|
| Notes |
N
S
(See Notes, Parallax indidates non-physical) |
|
rPM=0.907
This double is not physical.
18596+1504 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
Deneb el okab |
104318 |
18 59 37 +15 04 06 |
ENG 65 AB |
2014 |
16 |
184 |
122.0 |
4.13 |
10.56 |
6.43 |
Y |
|
| Show |
|
104318 |
18 59 37 +15 04 06 |
ENG 65 AC |
2014 |
12 |
159 |
142.9 |
4.13 |
11.25 |
7.12 |
|
<=== |
| Show |
|
|
18 59 37 +15 02 02 |
ENG 65 BC |
2015 |
17 |
102 |
59.8 |
10.56 |
11.25 |
0.69 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Common name |
Deneb el okab |
|
Constellation |
Aquila |
|
SAO |
104318 |
|
HIP |
93244 |
|
| Tycho2 |
1585-02531-1 |
|
Gaia DR2 |
4506929502664775680 |
|
HD |
176411 |
|
HR |
7176 |
|
| GC |
26091 |
|
BD |
BD+14 3736 |
|
Bayer |
Epsilon Aquilae |
|
Bayer name |
Eps Aql |
|
| Flamsteed |
13 Aquilae |
|
Flamsteed name |
13 Aql |
|
FK5 |
712 |
|
Distance |
47.51 |
|
| Distance ly |
154.98 |
|
Bayer greek |
ε Aql |
|
| Other names |
Deneb el Okab Borealis |
|
