18497+3223 J 131
18h 49m 41.47s +32° 23' 14.7" P.A. 179.00 sep 2.7 mag 10.77,13.00 Sp K0
| Coord 2000 |
18497+3223 |
|
Discov num |
J 131 |
|
Comp |
|
|
Coord arcsec 2000 |
18 49 41.47 +32 23 14.7 |
|
| Date first |
1910 |
|
Date last |
1954 |
|
Obs |
3 |
|
| Pa first |
174 |
|
Pa last |
179 |
|
P.A. Now (θ) |
179° |
|
| Sep first |
2.9 |
|
Sep last |
2.65 |
|
Sep. Now (ρ) |
2.65" |
|
| Mag pri |
10.77 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
2.23 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2642-01207-1 |
|
Gaia DR2 |
2090360862143549056 |
|