18177+2642 TDT 779 (HD 335827)
18h 17m 43.45s +26° 42' 07.7" P.A. 169.00 sep 0.5 mag 11.33,11.76
Coord 2000 |
18177+2642 |
|
Discov num |
TDT 779 |
|
Comp |
|
|
Coord arcsec 2000 |
18 17 43.45 +26 42 07.7 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
169 |
|
Pa last |
168.5 |
|
P.A. Now (θ) |
168.5° |
|
Sep first |
0.5 |
|
Sep last |
0.48 |
|
Sep. Now (ρ) |
0.48" |
|
Mag pri |
11.33 |
|
Mag sec |
11.76 |
|
delta mag (ΔM) |
0.43 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 335827 |
|
Constellation |
Hercules |
|
Tycho2 |
2101-01888-1 |
|
Gaia DR2 |
4585850660566498048 |
|
HD |
335827 |
|