09513+7038 HJ 2506
09h 51m 20.74s +70° 37' 59.6" P.A. 83.00 sep 11.0 mag 10.77,14.10
Coord 2000 |
09513+7038 |
|
Discov num |
HJ 2506 |
|
Comp |
|
|
Coord arcsec 2000 |
09 51 20.74 +70 37 59.6 |
|
Date first |
1831 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
76 |
|
Pa last |
83 |
|
P.A. Now (θ) |
83° |
|
Sep first |
3.0 |
|
Sep last |
10.95 |
|
Sep. Now (ρ) |
10.95" |
|
Mag pri |
10.77 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
3.33 |
|
Spectral class |
|
|
Pri motion ra |
-011 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
rPM=0.733
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Tycho2 |
4386-01341-1 |
|
Gaia DR2 |
1071611318357880064 |
|