18048+2630 TDT 666 (HD 335547)
18h 04m 49.44s +26° 29' 50.0" P.A. 36.00 sep 0.8 mag 11.88,12.44
| Coord 2000 |
18048+2630 |
|
Discov num |
TDT 666 |
|
Comp |
|
|
Coord arcsec 2000 |
18 04 49.44 +26 29 50.0 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
41 |
|
Pa last |
35.6 |
|
P.A. Now (θ) |
35.6° |
|
| Sep first |
0.9 |
|
Sep last |
0.782 |
|
Sep. Now (ρ) |
0.782" |
|
| Mag pri |
11.88 |
|
Mag sec |
12.44 |
|
delta mag (ΔM) |
0.56 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
-019 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 335547 |
|
Constellation |
Hercules |
|
Tycho2 |
2099-00881-1 |
|
Gaia DR2 |
4583055117896779008 |
|
| HD |
335547 |
|
