18068+2326 COU 417 (HD 341564)
18h 06m 47.23s +23° 25' 52.2" P.A. 91.00 sep 1.5 mag 11.27,11.41 Sp G0
| Coord 2000 |
18068+2326 |
|
Discov num |
COU 417 |
|
Comp |
|
|
Coord arcsec 2000 |
18 06 47.23 +23 25 52.2 |
|
| Date first |
1969 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
96 |
|
Pa last |
90.7 |
|
P.A. Now (θ) |
90.7° |
|
| Sep first |
0.9 |
|
Sep last |
1.473 |
|
Sep. Now (ρ) |
1.473" |
|
| Mag pri |
11.27 |
|
Mag sec |
11.41 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 341564 |
|
Constellation |
Hercules |
|
Tycho2 |
2091-00821-1 |
|
Gaia DR2 |
4578291793010603904 |
|
| HD |
341564 |
|
