05393-1751 HJ 3780 CD
05h 39m 20.50s -17° 52' 03.3" P.A. 355.00 sep 1.5 mag 8.89,9.55
| Coord 2000 |
05393-1751 |
|
Discov num |
HJ 3780 |
|
Comp |
CD |
|
Coord arcsec 2000 |
05 39 20.50 -17 52 03.3 |
|
| Date first |
1874 |
|
Date last |
2017 |
|
Obs |
19 |
|
| Pa first |
0 |
|
Pa last |
354.8 |
|
P.A. Now (θ) |
354.8° |
|
| Sep first |
1.5 |
|
Sep last |
1.507 |
|
Sep. Now (ρ) |
1.507" |
|
| Mag pri |
8.89 |
|
Mag sec |
9.55 |
|
delta mag (ΔM) |
0.66 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
05393-1751 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 37643 |
150652 |
05 39 16 -17 50 58 |
BU 321 AB |
2008 |
24 |
160 |
0.5 |
6.69 |
7.83 |
1.14 |
|
|
| Show |
|
150652 |
05 39 16 -17 50 58 |
HJ 3780 AC |
2017 |
23 |
137 |
88.8 |
6.69 |
8.89 |
2.20 |
|
|
| Show |
|
150652 |
05 39 16 -17 50 58 |
HJ 3780 AE |
2017 |
24 |
8 |
75.4 |
6.69 |
7.90 |
1.21 |
|
|
| Show |
|
150652 |
05 39 16 -17 50 58 |
HJ 3780 AF |
2012 |
21 |
300 |
133.9 |
6.69 |
8.25 |
1.56 |
|
|
| Show |
|
150652 |
05 39 16 -17 50 58 |
HJ 3780 AG |
2012 |
8 |
51 |
59.6 |
6.69 |
11.24 |
4.55 |
|
|
| Show |
|
150652 |
05 39 16 -17 50 58 |
HJ 3780 AH |
1999 |
3 |
308 |
40.8 |
6.69 |
12.70 |
6.01 |
|
|
| Show |
|
150652 |
05 39 16 -17 50 58 |
HJ 3780 AB,I |
2000 |
7 |
103 |
91.8 |
6.69 |
10.94 |
4.25 |
|
|
| Show |
|
|
05 39 20 -17 52 03 |
HJ 3780 CD |
2017 |
19 |
355 |
1.5 |
8.89 |
9.55 |
0.66 |
|
<=== |
| Show |
|
|
05 39 20 -17 52 03 |
HJ 3780 CI |
2018 |
7 |
33 |
52.2 |
8.89 |
10.94 |
2.05 |
|
|
Ninefold system
10 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lepus |
|
Tycho2 |
5921-00838-1 |
|
Gaia DR2 |
2970394021795881216 |
|
