03021-5418 BRT 2021 AB
03h 02m 06.80s -54° 17' 54.3" P.A. 23.00 sep 14.8 mag 11.80,12.60
Coord 2000 |
03021-5418 |
|
Discov num |
BRT2021 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 02 06.80 -54 17 54.3 |
|
Date first |
1892 |
|
Date last |
2018 |
|
Obs |
9 |
|
Pa first |
4 |
|
Pa last |
23.3 |
|
P.A. Now (θ) |
23.3° |
|
Sep first |
4.8 |
|
Sep last |
14.841 |
|
Sep. Now (ρ) |
14.841" |
|
Mag pri |
11.80 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
Pri motion ra |
+058 |
|
Sec motion ra |
+013 |
|
Pri motion dec |
+067 |
|
Sec motion dec |
-004 |
|
Notes |
S
(Parallax indidates non-physical) |
|
rPM=0.949
This double is not physical.
03021-5418 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
03 02 07 -54 17 54 |
BRT 2021 AB |
2018 |
9 |
23 |
14.8 |
11.80 |
12.60 |
0.80 |
|
<=== |
Show |
|
|
03 02 06 -54 18 07 |
DAM 1390 BC |
2016 |
2 |
22 |
1.2 |
12.60 |
15.90 |
3.30 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Horologium |
|
Gaia DR2 |
4734775765337699584 |
|