16342+6343 LDS 2391
16h 33m 58.97s +63° 42' 28.9" P.A. 61.00 sep 4.3 mag 17.20,18.70
| Coord 2000 |
16342+6343 |
|
Discov num |
LDS2391 |
|
Comp |
|
|
Coord arcsec 2000 |
16 33 58.97 +63 42 28.9 |
|
| Date first |
1955 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
63 |
|
Pa last |
60.6 |
|
P.A. Now (θ) |
60.6° |
|
| Sep first |
4.0 |
|
Sep last |
4.348 |
|
Sep. Now (ρ) |
4.348" |
|
| Mag pri |
17.20 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
-050 |
|
Sec motion ra |
-050 |
|
| Pri motion dec |
+104 |
|
Sec motion dec |
+105 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.009 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
1628856043383128832 |
|