18367+3841 H 4 59 AB
18h 36m 40.54s +38° 41' 28.7" P.A. 298.00 sep 29.8 mag 10.20,12.10 Sp K1III
| Coord 2000 |
18367+3841 |
|
Discov num |
H 4 59 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 36 40.54 +38 41 28.7 |
|
| Date first |
1880 |
|
Date last |
2020 |
|
Obs |
19 |
|
| Pa first |
304 |
|
Pa last |
298.2 |
|
P.A. Now (θ) |
298.2° |
|
| Sep first |
29.8 |
|
Sep last |
29.755 |
|
Sep. Now (ρ) |
29.755" |
|
| Mag pri |
10.20 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
K1III (yellow-orange) |
|
| Pri motion ra |
+011 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+013 |
|
Sec motion dec |
+003 |
|
| Notes |
N
(See Notes) |
|
rPM=0.83
This double is not physical.
18367+3841 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 36 41 +38 41 29 |
H 4 59 AB |
2020 |
19 |
298 |
29.8 |
10.20 |
12.10 |
1.90 |
|
<=== |
| Show |
|
|
18 36 38 +38 41 43 |
FYM 506 BC |
2016 |
9 |
253 |
23.6 |
12.10 |
15.40 |
3.30 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3105-02077-1 |
|
Gaia DR2 |
2097891657798433024 |
|
