12300-0601 RST 4500 AB
12h 30m 01.99s -06° 01' 23.7" P.A. 278.00 sep 3.9 mag 7.39,13.00 Sp F2 dist. 61.88 pc (201.85 l.y.)
Coord 2000 |
12300-0601 |
|
Discov num |
RST4500 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 30 01.99 -06 01 23.7 |
|
Date first |
1938 |
|
Date last |
2018 |
|
Obs |
5 |
|
Pa first |
276 |
|
Pa last |
277.6 |
|
P.A. Now (θ) |
277.6° |
|
Sep first |
3.0 |
|
Sep last |
3.94 |
|
Sep. Now (ρ) |
3.94" |
|
Mag pri |
7.39 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
5.61 |
|
Spectral class |
F2 (yellow-white) |
|
Pri motion ra |
-106 |
|
Sec motion ra |
|
|
Pri motion dec |
-070 |
|
Sec motion dec |
|
|
Notes |
Z
(Parallax indicates components are physical) |
|
This double is physical.
12300-0601 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
138816 |
12 30 02 -06 01 24 |
RST 4500 AB |
2018 |
5 |
278 |
3.9 |
7.39 |
13.00 |
5.61 |
|
<=== |
Show |
|
138816 |
12 30 02 -06 01 24 |
DAM 578 AC |
2016 |
5 |
293 |
17.8 |
7.39 |
13.00 |
5.61 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
SAO |
138816 |
|
HIP |
60987 |
|
Tycho2 |
4954-00745-1 |
|
Gaia DR2 |
3679803154579458816 |
|
HD |
108796 |
|
GC |
17035 |
|
BD |
BD-05 3513 |
|
Distance |
61.88 |
|
Distance ly |
201.85 |
|