08453+1853 HJL 1052 AB (HD 74589)
08h 45m 20.53s +18° 52' 31.4" P.A. 326.00 sep 64.3 mag 8.48,9.66 Sp F0 dist. 175.44 pc (572.29 l.y.)
Coord 2000 |
08453+1853 |
|
Discov num |
HJL1052 |
|
Comp |
AB |
|
Coord arcsec 2000 |
08 45 20.53 +18 52 31.4 |
|
Date first |
1894 |
|
Date last |
2016 |
|
Obs |
14 |
|
Pa first |
326 |
|
Pa last |
326.3 |
|
P.A. Now (θ) |
326.3° |
|
Sep first |
64.8 |
|
Sep last |
64.3 |
|
Sep. Now (ρ) |
64.3" |
|
Mag pri |
8.48 |
|
Mag sec |
9.66 |
|
delta mag (ΔM) |
1.18 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
-037 |
|
Sec motion ra |
-038 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-018 |
|
Notes |
|
|
rPM=0.168 (< 0.3, Physical double)
This double is physical.
08453+1853 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 74589 |
98094 |
08 45 21 +18 52 31 |
HJL 1052 AB |
2016 |
14 |
326 |
64.3 |
8.48 |
9.66 |
1.18 |
|
<=== |
Show |
|
|
08 45 18 +18 53 25 |
BRT 2391 BC |
2017 |
12 |
45 |
7.6 |
9.66 |
11.50 |
1.84 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 74589 |
|
Constellation |
Cancer |
|
SAO |
98094 |
|
HIP |
42952 |
|
Tycho2 |
1396-00237-1 |
|
Gaia DR2 |
660953998946910720 |
|
HD |
74589 |
|
DM |
BD+19 2093 |
|
BD |
BD+19 2094 |
|
Distance |
175.44 |
|
Distance ly |
572.29 |
|