18001+4452 LDS 4769
18h 00m 09.67s +44° 52' 11.8" P.A. 312.00 sep 82.7 mag 18.60,18.70
Coord 2000 |
18001+4452 |
|
Discov num |
LDS4769 |
|
Comp |
|
|
Coord arcsec 2000 |
18 00 09.67 +44 52 11.8 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
313 |
|
Pa last |
312.2 |
|
P.A. Now (θ) |
312.2° |
|
Sep first |
83.0 |
|
Sep last |
82.661 |
|
Sep. Now (ρ) |
82.661" |
|
Mag pri |
18.60 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
Pri motion ra |
-120 |
|
Sec motion ra |
|
|
Pri motion dec |
-055 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
2114437727245160960 |
|