10420+4639 STF 1461 (HD 92539)
10h 41m 59.31s +46° 38' 59.7" P.A. 137.00 sep 9.1 mag 8.61,10.31 Sp A5V dist. 423.73 pc (1382.21 l.y.)
Coord 2000 |
10420+4639 |
|
Discov num |
STF1461 |
|
Comp |
|
|
Coord arcsec 2000 |
10 41 59.31 +46 38 59.7 |
|
Date first |
1831 |
|
Date last |
2016 |
|
Obs |
30 |
|
Pa first |
138 |
|
Pa last |
137 |
|
P.A. Now (θ) |
137° |
|
Sep first |
8.9 |
|
Sep last |
9.122 |
|
Sep. Now (ρ) |
9.122" |
|
Mag pri |
8.61 |
|
Mag sec |
10.31 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
A5V (white) |
|
Pri motion ra |
-018 |
|
Sec motion ra |
-015 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
rPM=0.175 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 92539 |
|
Constellation |
Ursa Major |
|
SAO |
43433 |
|
HIP |
52355 |
|
Tycho2 |
3442-00227-1 |
|
Gaia DR2 |
830578303465202176 |
|
HD |
92539 |
|
GC |
14699 |
|
BD |
BD+47 1799 |
|
Distance |
423.73 |
|
Distance ly |
1382.21 |
|