11277+4618 STF 1541 (HD 99559)
11h 27m 39.46s +46° 17' 33.4" P.A. 27.00 sep 7.8 mag 7.97,10.13 Sp F8 dist. 89.29 pc (291.26 l.y.)
Coord 2000 |
11277+4618 |
|
Discov num |
STF1541 |
|
Comp |
|
|
Coord arcsec 2000 |
11 27 39.46 +46 17 33.4 |
|
Date first |
1830 |
|
Date last |
2016 |
|
Obs |
28 |
|
Pa first |
29 |
|
Pa last |
27.4 |
|
P.A. Now (θ) |
27.4° |
|
Sep first |
6.0 |
|
Sep last |
7.845 |
|
Sep. Now (ρ) |
7.845" |
|
Mag pri |
7.97 |
|
Mag sec |
10.13 |
|
delta mag (ΔM) |
2.16 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+013 |
|
Sec motion ra |
+049 |
|
Pri motion dec |
-094 |
|
Sec motion dec |
-024 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.829
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 99559 |
|
Constellation |
Ursa Major |
|
SAO |
43744 |
|
HIP |
55917 |
|
Tycho2 |
3451-01224-1 |
|
Gaia DR2 |
785451528760639872 |
|
HD |
99559 |
|
GC |
15718 |
|
BD |
BD+47 1873 |
|
Distance |
89.29 |
|
Distance ly |
291.26 |
|