03437+2339 HJL 1024 AB (HD 23157)
03h 43m 41.53s +23° 38' 56.9" P.A. 175.00 sep 196.7 mag 7.96,9.61 Sp A9V dist. 131.93 pc (430.36 l.y.)
Coord 2000 |
03437+2339 |
|
Discov num |
HJL1024 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 43 41.53 +23 38 56.9 |
|
Date first |
1892 |
|
Date last |
2020 |
|
Obs |
16 |
|
Pa first |
174 |
|
Pa last |
174.7 |
|
P.A. Now (θ) |
174.7° |
|
Sep first |
196.2 |
|
Sep last |
196.739 |
|
Sep. Now (ρ) |
196.739" |
|
Mag pri |
7.96 |
|
Mag sec |
9.61 |
|
delta mag (ΔM) |
1.65 |
|
Spectral class |
A9V (white) |
|
Pri motion ra |
+019 |
|
Sec motion ra |
+020 |
|
Pri motion dec |
-044 |
|
Sec motion dec |
-047 |
|
Notes |
|
|
rPM=0.062 (< 0.3, Physical double)
This double is physical.
03437+2339 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
76103 |
03 43 42 +23 38 57 |
CHR 11 Aa,Ab |
2009 |
4 |
222 |
0.0 |
7.90 |
8.90 |
1.00 |
|
|
Show |
HD 23157 |
76103 |
03 43 42 +23 38 57 |
HJL 1024 AB |
2020 |
16 |
175 |
196.7 |
7.96 |
9.61 |
1.65 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 23157 |
|
Constellation |
Taurus |
|
SAO |
76103 |
|
HIP |
17401 |
|
Tycho2 |
1799-01062-1 |
|
Gaia DR2 |
65184929107310592 |
|
HD |
23157 |
|
BD |
BD+23 496 |
|
Distance |
131.93 |
|
Distance ly |
430.36 |
|