01376-0223 RST 4181 AB
01h 37m 33.53s -02° 23' 02.2" P.A. 144.00 sep 0.8 mag 9.72,11.35
Coord 2000 |
01376-0223 |
|
Discov num |
RST4181 |
|
Comp |
AB |
|
Coord arcsec 2000 |
01 37 33.53 -02 23 02.2 |
|
Date first |
1939 |
|
Date last |
2020 |
|
Obs |
7 |
|
Pa first |
133 |
|
Pa last |
143.5 |
|
P.A. Now (θ) |
143.5° |
|
Sep first |
0.4 |
|
Sep last |
0.769 |
|
Sep. Now (ρ) |
0.769" |
|
Mag pri |
9.72 |
|
Mag sec |
11.35 |
|
delta mag (ΔM) |
1.63 |
|
Spectral class |
|
|
Pri motion ra |
+064 |
|
Sec motion ra |
+064 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-018 |
|
Notes |
|
|
Nature of this double is uncertain.
01376-0223 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
01 37 34 -02 23 02 |
RST 4181 AB |
2020 |
7 |
144 |
0.8 |
9.72 |
11.35 |
1.63 |
|
<=== |
Show |
|
|
01 37 34 -02 23 03 |
RST 4181 BC |
2020 |
3 |
186 |
0.2 |
12.10 |
12.10 |
0.00 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cetus |
|
Tycho2 |
4685-01348-1 |
|