04247-0845 STF 544 AB (HD 27983)
04h 24m 42.01s -08° 45' 10.5" P.A. 352.00 sep 3.3 mag 8.59,9.51 Sp G0 dist. 50.97 pc (166.26 l.y.)
Coord 2000 |
04247-0845 |
|
Discov num |
STF 544 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 24 42.01 -08 45 10.5 |
|
Date first |
1831 |
|
Date last |
2018 |
|
Obs |
39 |
|
Pa first |
357 |
|
Pa last |
352.1 |
|
P.A. Now (θ) |
352.1° |
|
Sep first |
2.1 |
|
Sep last |
3.294 |
|
Sep. Now (ρ) |
3.294" |
|
Mag pri |
8.59 |
|
Mag sec |
9.51 |
|
delta mag (ΔM) |
0.92 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-111 |
|
Sec motion ra |
-130 |
|
Pri motion dec |
-171 |
|
Sec motion dec |
-153 |
|
Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.128 (< 0.3, Physical double)
This double is physical.
04247-0845 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 27983 |
|
04 24 42 -08 45 10 |
STF 544 AB |
2018 |
39 |
352 |
3.3 |
8.59 |
9.51 |
0.92 |
|
<=== |
Show |
|
|
04 24 42 -08 45 10 |
FOX 138 AC |
2015 |
11 |
77 |
151.4 |
8.59 |
8.69 |
0.10 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 27983 |
|
Constellation |
Eridanus |
|
HIP |
20598 |
|
Tycho2 |
5313-02366-1 |
|
Gaia DR2 |
3191904249963463808 |
|
HD |
27983 |
|
ADS |
3197 |
|
BD |
BD-09 892 |
|
Distance |
50.97 |
|
Distance ly |
166.26 |
|