13577+5355 HDS 1958 (HD 122007)
13h 57m 42.82s +53° 54' 36.4" P.A. 243.00 sep 0.1 mag 7.48,8.16 Sp A0 dist. 156.74 pc (511.29 l.y.)
| Coord 2000 |
13577+5355 |
|
Discov num |
HDS1958 |
|
Comp |
|
|
Coord arcsec 2000 |
13 57 42.82 +53 54 36.4 |
|
| Date first |
1991 |
|
Date last |
2012 |
|
Obs |
8 |
|
| Pa first |
183 |
|
Pa last |
242.7 |
|
P.A. Now (θ) |
242.7° |
|
| Sep first |
0.1 |
|
Sep last |
0.082 |
|
Sep. Now (ρ) |
0.082" |
|
| Mag pri |
7.48 |
|
Mag sec |
8.16 |
|
delta mag (ΔM) |
0.68 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+015 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 122007 |
|
Constellation |
Ursa Major |
|
SAO |
28947 |
|
HIP |
68196 |
|
| Tycho2 |
3852-01028-1 |
|
Gaia DR2 |
1561211751579920896 |
|
HD |
122007 |
|
GC |
18892 |
|
| BD |
BD+54 1633 |
|
Distance |
156.74 |
|
Distance ly |
511.29 |
|
