17235+5623 LDS 4741
17h 23m 27.43s +56° 22' 08.9" P.A. 209.00 sep 86.8 mag 12.89,13.24
| Coord 2000 |
17235+5623 |
|
Discov num |
LDS4741 |
|
Comp |
|
|
Coord arcsec 2000 |
17 23 27.43 +56 22 08.9 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
209 |
|
Pa last |
208.6 |
|
P.A. Now (θ) |
208.6° |
|
| Sep first |
87.8 |
|
Sep last |
86.799 |
|
Sep. Now (ρ) |
86.799" |
|
| Mag pri |
12.89 |
|
Mag sec |
13.24 |
|
delta mag (ΔM) |
0.35 |
|
Spectral class |
|
|
| Pri motion ra |
-076 |
|
Sec motion ra |
-040 |
|
| Pri motion dec |
+054 |
|
Sec motion dec |
+096 |
|
| Notes |
|
|
rPM=0.532
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
1420773570905222144 |
|