16473+5218 ES 970
16h 47m 21.64s +52° 18' 25.8" P.A. 302.00 sep 3.5 mag 10.02,12.20
Coord 2000 |
16473+5218 |
|
Discov num |
ES 970 |
|
Comp |
|
|
Coord arcsec 2000 |
16 47 21.64 +52 18 25.8 |
|
Date first |
1910 |
|
Date last |
2020 |
|
Obs |
11 |
|
Pa first |
297 |
|
Pa last |
302.3 |
|
P.A. Now (θ) |
302.3° |
|
Sep first |
3.7 |
|
Sep last |
3.45 |
|
Sep. Now (ρ) |
3.45" |
|
Mag pri |
10.02 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
2.18 |
|
Spectral class |
|
|
Pri motion ra |
+019 |
|
Sec motion ra |
|
|
Pri motion dec |
+045 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
3506-01802-1 |
|
Gaia DR2 |
1413542186008621696 |
|