18145+3313 COU 1007
18h 14m 29.78s +33° 13' 34.2" P.A. 38.00 sep 0.3 mag 11.10,11.30
Coord 2000 |
18145+3313 |
|
Discov num |
COU1007 |
|
Comp |
|
|
Coord arcsec 2000 |
18 14 29.78 +33 13 34.2 |
|
Date first |
1973 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
28 |
|
Pa last |
38.4 |
|
P.A. Now (θ) |
38.4° |
|
Sep first |
0.3 |
|
Sep last |
0.274 |
|
Sep. Now (ρ) |
0.274" |
|
Mag pri |
11.10 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
+013 |
|
Sec motion ra |
|
|
Pri motion dec |
+046 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
2626-01772-1 |
|
Gaia DR2 |
4592949519956247552 |
|