05027-0542 HJ 2247 CD
05h 02m 44.60s -05° 41' 49.9" P.A. 33.00 sep 1.2 mag 12.50,13.60
Coord 2000 |
05027-0542 |
|
Discov num |
HJ 2247 |
|
Comp |
CD |
|
Coord arcsec 2000 |
05 02 44.60 -05 41 49.9 |
|
Date first |
1901 |
|
Date last |
2008 |
|
Obs |
2 |
|
Pa first |
314 |
|
Pa last |
32.6 |
|
P.A. Now (θ) |
32.6° |
|
Sep first |
3.0 |
|
Sep last |
1.16 |
|
Sep. Now (ρ) |
1.16" |
|
Mag pri |
12.50 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
|
|
Pri motion dec |
-008 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
05027-0542 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 32394 |
131716 |
05 02 44 -05 42 22 |
HJ 2247 AB |
2019 |
11 |
57 |
20.5 |
9.10 |
12.50 |
3.40 |
|
|
Show |
|
131716 |
05 02 44 -05 42 22 |
HJ 2247 AC |
2019 |
11 |
16 |
33.4 |
9.38 |
11.65 |
2.27 |
|
|
Show |
|
|
05 02 45 -05 41 50 |
HJ 2247 CD |
2008 |
2 |
33 |
1.2 |
12.50 |
13.60 |
1.10 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Eridanus |
|
Gaia DR2 |
3211511183690605952 |
|