16538+5556 UC 3250
16h 53m 45.52s +55° 55' 52.5" P.A. 34.00 sep 4.7 mag 15.00,15.60
Coord 2000 |
16538+5556 |
|
Discov num |
UC 3250 |
|
Comp |
|
|
Coord arcsec 2000 |
16 53 45.52 +55 55 52.5 |
|
Date first |
2000 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
35 |
|
Pa last |
34.1 |
|
P.A. Now (θ) |
34.1° |
|
Sep first |
4.7 |
|
Sep last |
4.689 |
|
Sep. Now (ρ) |
4.689" |
|
Mag pri |
15.00 |
|
Mag sec |
15.60 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
Pri motion ra |
+023 |
|
Sec motion ra |
+023 |
|
Pri motion dec |
+195 |
|
Sec motion dec |
+195 |
|
Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Gaia DR2 |
1427324667341867008 |
|