18025+5638 LDS 4772
18h 02m 36.91s +56° 38' 16.5" P.A. 346.00 sep 9.9 mag 16.20,18.80
| Coord 2000 |
18025+5638 |
|
Discov num |
LDS4772 |
|
Comp |
|
|
Coord arcsec 2000 |
18 02 36.91 +56 38 16.5 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
353 |
|
Pa last |
346.2 |
|
P.A. Now (θ) |
346.2° |
|
| Sep first |
10.0 |
|
Sep last |
9.917 |
|
Sep. Now (ρ) |
9.917" |
|
| Mag pri |
16.20 |
|
Mag sec |
18.80 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+028 |
|
| Pri motion dec |
+184 |
|
Sec motion dec |
+210 |
|
| Notes |
|
|
rPM=0.155 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
2150412579474845440 |
|