16440+2453 TDT 56
16h 43m 59.57s +24° 53' 01.1" P.A. 259.00 sep 1.5 mag 11.18,13.06
Coord 2000 |
16440+2453 |
|
Discov num |
TDT 56 |
|
Comp |
|
|
Coord arcsec 2000 |
16 43 59.57 +24 53 01.1 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
259 |
|
Pa last |
258.9 |
|
P.A. Now (θ) |
258.9° |
|
Sep first |
1.5 |
|
Sep last |
1.48 |
|
Sep. Now (ρ) |
1.48" |
|
Mag pri |
11.18 |
|
Mag sec |
13.06 |
|
delta mag (ΔM) |
1.88 |
|
Spectral class |
|
|
Pri motion ra |
-012 |
|
Sec motion ra |
-012 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
2049-00922-1 |
|
Gaia DR2 |
1300246411939798272 |
|