13543+6651 LDS 2331
13h 54m 22.17s +66° 51' 30.6" P.A. 34.00 sep 4.0 mag 16.40,17.70
Coord 2000 |
13543+6651 |
|
Discov num |
LDS2331 |
|
Comp |
|
|
Coord arcsec 2000 |
13 54 22.17 +66 51 30.6 |
|
Date first |
1955 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
51 |
|
Pa last |
34.2 |
|
P.A. Now (θ) |
34.2° |
|
Sep first |
3.0 |
|
Sep last |
3.978 |
|
Sep. Now (ρ) |
3.978" |
|
Mag pri |
16.40 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
Pri motion ra |
+085 |
|
Sec motion ra |
+106 |
|
Pri motion dec |
-062 |
|
Sec motion dec |
-090 |
|
Notes |
|
|
rPM=0.252 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Gaia DR2 |
1672559637721768960 |
|