19088+4004 ES 1658
19h 08m 47.94s +40° 04' 06.1" P.A. 107.00 sep 1.4 mag 11.44,11.93
| Coord 2000 |
19088+4004 |
|
Discov num |
ES 1658 |
|
Comp |
|
|
Coord arcsec 2000 |
19 08 47.94 +40 04 06.1 |
|
| Date first |
1917 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
107 |
|
Pa last |
106.5 |
|
P.A. Now (θ) |
106.5° |
|
| Sep first |
1.2 |
|
Sep last |
1.36 |
|
Sep. Now (ρ) |
1.36" |
|
| Mag pri |
11.44 |
|
Mag sec |
11.93 |
|
delta mag (ΔM) |
0.49 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3124-02306-1 |
|
Gaia DR2 |
2100584258696365312 |
|