15184+7044 LDS 1816
15h 18m 22.63s +70° 43' 47.0" P.A. 267.00 sep 42.9 mag 15.40,16.80
| Coord 2000 |
15184+7044 |
|
Discov num |
LDS1816 |
|
Comp |
|
|
Coord arcsec 2000 |
15 18 22.63 +70 43 47.0 |
|
| Date first |
1966 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
257 |
|
Pa last |
266.6 |
|
P.A. Now (θ) |
266.6° |
|
| Sep first |
43.0 |
|
Sep last |
42.86 |
|
Sep. Now (ρ) |
42.86" |
|
| Mag pri |
15.40 |
|
Mag sec |
16.80 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
-062 |
|
Sec motion ra |
-062 |
|
| Pri motion dec |
+086 |
|
Sec motion dec |
+092 |
|
| Notes |
|
|
rPM=0.054 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Minor |
|
Gaia DR2 |
1695960268817701888 |
|