18193+4724 ES 1158
18h 19m 18.58s +47° 24' 03.8" P.A. 197.00 sep 4.9 mag 8.74,12.20 Sp K0
| Coord 2000 |
18193+4724 |
|
Discov num |
ES 1158 |
|
Comp |
|
|
Coord arcsec 2000 |
18 19 18.58 +47 24 03.8 |
|
| Date first |
1899 |
|
Date last |
2019 |
|
Obs |
9 |
|
| Pa first |
207 |
|
Pa last |
196.7 |
|
P.A. Now (θ) |
196.7° |
|
| Sep first |
4.2 |
|
Sep last |
4.91 |
|
Sep. Now (ρ) |
4.91" |
|
| Mag pri |
8.74 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
3.46 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
|
|
| Pri motion dec |
+007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3529-00224-1 |
|
Gaia DR2 |
2121852558785305216 |
|
