10530+0301 BAL 2377 (NU UMa)
10h 52m 57.15s +03° 00' 49.2" P.A. 110.00 sep 5.3 mag 12.17,12.40 dist. 105.82 pc (345.18 l.y.)
| Coord 2000 |
10530+0301 |
|
Discov num |
BAL2377 |
|
Comp |
|
|
Coord arcsec 2000 |
10 52 57.15 +03 00 49.2 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
107 |
|
Pa last |
109.5 |
|
P.A. Now (θ) |
109.5° |
|
| Sep first |
5.5 |
|
Sep last |
5.279 |
|
Sep. Now (ρ) |
5.279" |
|
| Mag pri |
12.17 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
|
|
| Pri motion ra |
-022 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
rPM=1.66
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
NU UMa |
|
Constellation |
Leo |
|
SAO |
27812 |
|
HIP |
53209 |
|
| Tycho2 |
0258-00163-1 |
|
Gaia DR2 |
3809541296113796224 |
|
BD |
BD+58 1286 |
|
Distance |
105.82 |
|
| Distance ly |
345.18 |
|
