18497+6429 LDS 2422
18h 49m 33.36s +64° 29' 33.8" P.A. 94.00 sep 75.9 mag 10.91,11.45
| Coord 2000 |
18497+6429 |
|
Discov num |
LDS2422 |
|
Comp |
|
|
Coord arcsec 2000 |
18 49 33.36 +64 29 33.8 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
96 |
|
Pa last |
93.6 |
|
P.A. Now (θ) |
93.6° |
|
| Sep first |
83.4 |
|
Sep last |
75.946 |
|
Sep. Now (ρ) |
75.946" |
|
| Mag pri |
10.91 |
|
Mag sec |
11.45 |
|
delta mag (ΔM) |
0.54 |
|
Spectral class |
|
|
| Pri motion ra |
+058 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
+068 |
|
Sec motion dec |
+081 |
|
| Notes |
|
|
rPM=0.72
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4223-00993-1 |
|
Gaia DR2 |
2253778320437226880 |
|
