03456+2420 HJL 1025 BC (HD 23387)
03h 45m 37.78s +24° 20' 08.2" P.A. 164.00 sep 176.5 mag 7.20,9.91 Sp A1V
| Coord 2000 |
03456+2420 |
|
Discov num |
HJL1025 |
|
Comp |
BC |
|
Coord arcsec 2000 |
03 45 37.78 +24 20 08.2 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
18 |
|
| Pa first |
163 |
|
Pa last |
163.7 |
|
P.A. Now (θ) |
163.7° |
|
| Sep first |
176.4 |
|
Sep last |
176.455 |
|
Sep. Now (ρ) |
176.455" |
|
| Mag pri |
7.20 |
|
Mag sec |
9.91 |
|
delta mag (ΔM) |
2.71 |
|
Spectral class |
A1V (white) |
|
| Pri motion ra |
+019 |
|
Sec motion ra |
+018 |
|
| Pri motion dec |
-046 |
|
Sec motion dec |
-050 |
|
| Notes |
W
|
|
rPM=0.078 (< 0.3, Physical double)
This double is physical.
03456+2420 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
76152 |
03 45 38 +24 20 08 |
COU 560 Ba,Bb |
2008 |
23 |
354 |
0.1 |
7.40 |
9.00 |
1.60 |
|
|
| Show |
HD 23387 |
76152 |
03 45 38 +24 20 08 |
HJL 1025 BC |
2015 |
18 |
164 |
176.5 |
7.20 |
9.91 |
2.71 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 23387 |
|
Constellation |
Taurus |
|
SAO |
76152 |
|
Tycho2 |
1799-00184-1 |
|
| HD |
23387 |
|
GC |
4498 |
|
DM |
BD+23 512 |
|
