00493-5934 JSP 13 AB (HD 4804)
00h 49m 15.39s -59° 34' 06.7" P.A. 270.00 sep 103.6 mag 8.85,11.47 Sp K1III dist. 636.94 pc (2077.7 l.y.)
Coord 2000 |
00493-5934 |
|
Discov num |
JSP 13 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 49 15.39 -59 34 06.7 |
|
Date first |
1921 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
270 |
|
Pa last |
269.6 |
|
P.A. Now (θ) |
269.6° |
|
Sep first |
100.6 |
|
Sep last |
103.56 |
|
Sep. Now (ρ) |
103.56" |
|
Mag pri |
8.85 |
|
Mag sec |
11.47 |
|
delta mag (ΔM) |
2.62 |
|
Spectral class |
K1III (yellow-orange) |
|
Pri motion ra |
+042 |
|
Sec motion ra |
+009 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
+004 |
|
Notes |
|
|
rPM=0.789
Nature of this double is uncertain.
00493-5934 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 4804 |
232198 |
00 49 15 -59 34 07 |
JSP 13 AB |
2015 |
10 |
270 |
103.6 |
8.85 |
11.47 |
2.62 |
|
<=== |
Show |
|
|
00 49 02 -59 34 07 |
JSP 13 BC |
2016 |
3 |
29 |
0.9 |
11.47 |
12.50 |
1.03 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 4804 |
|
Constellation |
Tucana |
|
SAO |
232198 |
|
HIP |
3838 |
|
Tycho2 |
8472-00285-1 |
|
Gaia DR2 |
4903824063200551936 |
|
HD |
4804 |
|
CP |
CP-60 56 |
|
Distance |
636.94 |
|
Distance ly |
2077.7 |
|