16331+0537 TDS 820
16h 33m 07.77s +05° 37' 18.8" P.A. 99.00 sep 1.4 mag 11.65,11.75
Coord 2000 |
16331+0537 |
|
Discov num |
TDS 820 |
|
Comp |
|
|
Coord arcsec 2000 |
16 33 07.77 +05 37 18.8 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
102 |
|
Pa last |
99.1 |
|
P.A. Now (θ) |
99.1° |
|
Sep first |
1.4 |
|
Sep last |
1.382 |
|
Sep. Now (ρ) |
1.382" |
|
Mag pri |
11.65 |
|
Mag sec |
11.75 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
Pri motion ra |
-010 |
|
Sec motion ra |
-010 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
0390-00289-1 |
|
Gaia DR2 |
4438451437418184192 |
|