19091+4058 ES 1659
19h 09m 07.19s +40° 57' 58.5" P.A. 254.00 sep 7.7 mag 10.84,13.60
| Coord 2000 |
19091+4058 |
|
Discov num |
ES 1659 |
|
Comp |
|
|
Coord arcsec 2000 |
19 09 07.19 +40 57 58.5 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
252 |
|
Pa last |
253.5 |
|
P.A. Now (θ) |
253.5° |
|
| Sep first |
6.0 |
|
Sep last |
7.692 |
|
Sep. Now (ρ) |
7.692" |
|
| Mag pri |
10.84 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
2.76 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3124-01793-1 |
|
Gaia DR2 |
2100837215090133632 |
|
