18516+3648 ES 241
18h 51m 33.01s +36° 48' 20.3" P.A. 72.00 sep 2.2 mag 10.10,11.70 Sp G0
| Coord 2000 |
18516+3648 |
|
Discov num |
ES 241 |
|
Comp |
|
|
Coord arcsec 2000 |
18 51 33.01 +36 48 20.3 |
|
| Date first |
1905 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
70 |
|
Pa last |
72.1 |
|
P.A. Now (θ) |
72.1° |
|
| Sep first |
2.0 |
|
Sep last |
2.191 |
|
Sep. Now (ρ) |
2.191" |
|
| Mag pri |
10.10 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
|
|
| Pri motion dec |
+015 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2650-01096-1 |
|
Gaia DR2 |
2093587997489813376 |
|
