16438+6357 LDS 2397
16h 43m 53.95s +63° 58' 10.5" P.A. 231.00 sep 9.4 mag 12.33,17.30
| Coord 2000 |
16438+6357 |
|
Discov num |
LDS2397 |
|
Comp |
|
|
Coord arcsec 2000 |
16 43 53.95 +63 58 10.5 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
231 |
|
Pa last |
230.9 |
|
P.A. Now (θ) |
230.9° |
|
| Sep first |
9.4 |
|
Sep last |
9.402 |
|
Sep. Now (ρ) |
9.402" |
|
| Mag pri |
12.33 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
4.97 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
+013 |
|
Sec motion dec |
+014 |
|
| Notes |
|
|
rPM=0.117 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4193-01417-1 |
|
Gaia DR2 |
1634846659471392000 |
|