18003+4548 ES 1260
18h 00m 19.70s +45° 47' 31.4" P.A. 203.00 sep 3.0 mag 10.63,11.70 Sp F8
Coord 2000 |
18003+4548 |
|
Discov num |
ES 1260 |
|
Comp |
|
|
Coord arcsec 2000 |
18 00 19.70 +45 47 31.4 |
|
Date first |
1913 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
201 |
|
Pa last |
203.2 |
|
P.A. Now (θ) |
203.2° |
|
Sep first |
3.7 |
|
Sep last |
2.988 |
|
Sep. Now (ρ) |
2.988" |
|
Mag pri |
10.63 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
1.07 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
3524-01376-1 |
|
Gaia DR2 |
2116082145666560768 |
|