06047-4505 EHR 7 AD
06h 04m 40.10s -45° 04' 44.1" P.A. 355.00 sep 7.7 mag 4.70,13.90 Sp F4V dist. 26.9 pc (87.75 l.y.)
| Coord 2000 |
06047-4505 |
|
Discov num |
EHR 7 |
|
Comp |
AD |
|
Coord arcsec 2000 |
06 04 40.10 -45 04 44.1 |
|
| Date first |
2005 |
|
Date last |
2008 |
|
Obs |
3 |
|
| Pa first |
353 |
|
Pa last |
354.5 |
|
P.A. Now (θ) |
354.5° |
|
| Sep first |
8.4 |
|
Sep last |
7.692 |
|
Sep. Now (ρ) |
7.692" |
|
| Mag pri |
4.70 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
9.2 |
|
Spectral class |
F4V (yellow-white) |
|
| Pri motion ra |
-080 |
|
Sec motion ra |
|
|
| Pri motion dec |
+254 |
|
Sec motion dec |
|
|
| Notes |
N
U
K
(See Notes, Proper motion indicates non-physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
06047-4505 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 41742 |
217706 |
06 04 40 -45 04 44 |
HJ 3834 AB |
2020 |
44 |
214 |
5.8 |
6.02 |
8.98 |
2.96 |
Y |
|
| Show |
|
217706 |
06 04 40 -45 04 44 |
EHR 7 AC |
2008 |
3 |
103 |
7.9 |
4.70 |
13.40 |
8.70 |
|
|
| Show |
|
217706 |
06 04 40 -45 04 44 |
EHR 7 AD |
2008 |
3 |
355 |
7.7 |
4.70 |
13.90 |
9.20 |
|
<=== |
| Show |
|
217706 |
06 04 40 -45 04 44 |
HJ 3834 AE |
2015 |
15 |
321 |
196.1 |
6.02 |
6.39 |
0.37 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Puppis |
|
SAO |
217706 |
|
HIP |
28790 |
|
Tycho2 |
8101-01755-1 |
|
| Gaia DR2 |
5567901976544151168 |
|
HD |
41742 |
|
HR |
2158 |
|
CD |
CD-45 2302 |
|
| CP |
CP-45 755 |
|
Distance |
26.9 |
|
Distance ly |
87.75 |
|
