11455+4740 LEP 45
11h 45m 30.51s +47° 40' 00.7" P.A. 72.00 sep 999.9 mag 8.06,14.19 Sp G2V+M: dist. 49.29 pc (160.78 l.y.)
Coord 2000 |
11455+4740 |
|
Discov num |
LEP 45 |
|
Comp |
|
|
Coord arcsec 2000 |
11 45 30.51 +47 40 00.7 |
|
Date first |
1955 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
72 |
|
Pa last |
72 |
|
P.A. Now (θ) |
72° |
|
Sep first |
999.9 |
|
Sep last |
1177.8 |
|
Sep. Now (ρ) |
1177.8" |
|
Mag pri |
8.06 |
|
Mag sec |
14.19 |
|
delta mag (ΔM) |
6.13 |
|
Spectral class |
G2V+M: (yellow/red) |
|
Pri motion ra |
-592 |
|
Sec motion ra |
-581 |
|
Pri motion dec |
-291 |
|
Sec motion dec |
-200 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.139 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
SAO |
43884 |
|
HIP |
57349 |
|
Tycho2 |
3452-01132-1 |
|
HD |
102158 |
|
GC |
16123 |
|
BD |
BD+48 1964 |
|
Distance |
49.29 |
|
Distance ly |
160.78 |
|