09103+5223 STF 1312 (HD 78449)
09h 10m 18.19s +52° 23' 05.7" P.A. 147.00 sep 4.7 mag 8.35,8.80 Sp F2V dist. 952.38 pc (3106.66 l.y.)
Coord 2000 |
09103+5223 |
|
Discov num |
STF1312 |
|
Comp |
|
|
Coord arcsec 2000 |
09 10 18.19 +52 23 05.7 |
|
Date first |
1825 |
|
Date last |
2019 |
|
Obs |
63 |
|
Pa first |
147 |
|
Pa last |
147.4 |
|
P.A. Now (θ) |
147.4° |
|
Sep first |
5.5 |
|
Sep last |
4.703 |
|
Sep. Now (ρ) |
4.703" |
|
Mag pri |
8.35 |
|
Mag sec |
8.80 |
|
delta mag (ΔM) |
0.45 |
|
Spectral class |
F2V (yellow-white) |
|
Pri motion ra |
-031 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
-014 |
|
Notes |
|
|
rPM=0.812
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 78449 |
|
Constellation |
Ursa Major |
|
SAO |
27152 |
|
HIP |
45029 |
|
Tycho2 |
3430-00101-1 |
|
Gaia DR2 |
1022618832572049280 |
|
HD |
78449 |
|
GC |
12642 |
|
BD |
BD+52 1371 |
|
Distance |
952.38 |
|
Distance ly |
3106.66 |
|