04301-6607 HJ 3666 AB (HD 29090)
04h 30m 05.54s -66° 06' 45.0" P.A. 203.00 sep 13.8 mag 9.77,11.50 Sp K0III
| Coord 2000 |
04301-6607 |
|
Discov num |
HJ 3666 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 30 05.54 -66 06 45.0 |
|
| Date first |
1836 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
206 |
|
Pa last |
202.9 |
|
P.A. Now (θ) |
202.9° |
|
| Sep first |
12.5 |
|
Sep last |
13.78 |
|
Sep. Now (ρ) |
13.78" |
|
| Mag pri |
9.77 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
1.73 |
|
Spectral class |
K0III (yellow-orange) |
|
| Pri motion ra |
+014 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
+018 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.969
This double is not physical.
04301-6607 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 29090 |
|
04 30 06 -66 06 45 |
HJ 3666 AB |
2015 |
9 |
203 |
13.8 |
9.77 |
11.50 |
1.73 |
|
<=== |
| Show |
|
|
04 30 06 -66 06 45 |
BAU 16 AC |
2015 |
4 |
311 |
17.0 |
9.77 |
15.60 |
5.83 |
|
|
| Show |
|
|
04 30 06 -66 06 45 |
BAU 16 AD |
2015 |
4 |
23 |
33.6 |
9.77 |
14.23 |
4.46 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 29090 |
|
Constellation |
Reticulum |
|
Tycho2 |
8875-00855-1 |
|
Gaia DR2 |
4674747172106182016 |
|
| HD |
29090 |
|
