10110+6653 HJ 3321
10h 11m 02.92s +66° 52' 55.4" P.A. 148.00 sep 3.4 mag 12.79,13.00
| Coord 2000 |
10110+6653 |
|
Discov num |
HJ 3321 |
|
Comp |
|
|
Coord arcsec 2000 |
10 11 02.92 +66 52 55.4 |
|
| Date first |
1832 |
|
Date last |
2019 |
|
Obs |
7 |
|
| Pa first |
134 |
|
Pa last |
147.5 |
|
P.A. Now (θ) |
147.5° |
|
| Sep first |
4.0 |
|
Sep last |
3.4 |
|
Sep. Now (ρ) |
3.4" |
|
| Mag pri |
12.79 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Tycho2 |
4143-00557-1 |
|
Gaia DR2 |
1066803257089551104 |
|