18512+4325 ES 1426
18h 51m 11.97s +43° 24' 42.4" P.A. 234.00 sep 9.4 mag 9.25,14.60 Sp F2
Coord 2000 |
18512+4325 |
|
Discov num |
ES 1426 |
|
Comp |
|
|
Coord arcsec 2000 |
18 51 11.97 +43 24 42.4 |
|
Date first |
1915 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
252 |
|
Pa last |
233.9 |
|
P.A. Now (θ) |
233.9° |
|
Sep first |
6.6 |
|
Sep last |
9.365 |
|
Sep. Now (ρ) |
9.365" |
|
Mag pri |
9.25 |
|
Mag sec |
14.60 |
|
delta mag (ΔM) |
5.35 |
|
Spectral class |
F2 (yellow-white) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
+020 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
3131-00595-1 |
|
Gaia DR2 |
2105200626983706880 |
|