16396+5744 TDT 22
16h 39m 38.55s +57° 43' 45.9" P.A. 327.00 sep 1.1 mag 11.21,11.66
Coord 2000 |
16396+5744 |
|
Discov num |
TDT 22 |
|
Comp |
|
|
Coord arcsec 2000 |
16 39 38.55 +57 43 45.9 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
Pa first |
312 |
|
Pa last |
326.9 |
|
P.A. Now (θ) |
326.9° |
|
Sep first |
1.1 |
|
Sep last |
1.092 |
|
Sep. Now (ρ) |
1.092" |
|
Mag pri |
11.21 |
|
Mag sec |
11.66 |
|
delta mag (ΔM) |
0.45 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
-023 |
|
Sec motion dec |
-023 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
3885-00203-1 |
|
Gaia DR2 |
1431595234928372864 |
|