18158+4107 ES 1651 (TZ Lyr)
18h 15m 49.67s +41° 06' 37.8" P.A. 5.00 sep 2.5 mag 11.19,12.36 Sp F5V dist. 225.73 pc (736.33 l.y.)
| Coord 2000 |
18158+4107 |
|
Discov num |
ES 1651 |
|
Comp |
|
|
Coord arcsec 2000 |
18 15 49.67 +41 06 37.8 |
|
| Date first |
1917 |
|
Date last |
2021 |
|
Obs |
9 |
|
| Pa first |
359 |
|
Pa last |
5.2 |
|
P.A. Now (θ) |
5.2° |
|
| Sep first |
2.9 |
|
Sep last |
2.504 |
|
Sep. Now (ρ) |
2.504" |
|
| Mag pri |
11.19 |
|
Mag sec |
12.36 |
|
delta mag (ΔM) |
1.17 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-013 |
|
| Notes |
N
(See Notes) |
|
rPM=0.243 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
TZ Lyr |
|
Constellation |
Lyra |
|
HIP |
89498 |
|
Tycho2 |
3107-00578-1 |
|
| Gaia DR2 |
2112836907035359616 |
|
BD |
BD+41 3021 |
|
Distance |
225.73 |
|
Distance ly |
736.33 |
|
