05407-0157 STF 774 BC
05h 40m 45.57s -01° 56' 35.6" P.A. 8.00 sep 59.8 mag 3.70,9.55 Sp B3V+A?
Coord 2000 |
05407-0157 |
|
Discov num |
STF 774 |
|
Comp |
BC |
|
Coord arcsec 2000 |
05 40 45.57 -01 56 35.6 |
|
Date first |
1909 |
|
Date last |
2002 |
|
Obs |
3 |
|
Pa first |
8 |
|
Pa last |
8.3 |
|
P.A. Now (θ) |
8.3° |
|
Sep first |
59.8 |
|
Sep last |
59.77 |
|
Sep. Now (ρ) |
59.77" |
|
Mag pri |
3.70 |
|
Mag sec |
9.55 |
|
delta mag (ΔM) |
5.85 |
|
Spectral class |
B3V+A? (blue-white/white) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
-003 |
|
Notes |
N
(See Notes) |
|
rPM=1.217
This double is not physical.
05407-0157 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
132444 |
05 40 46 -01 56 33 |
NOI 1 Aa,Ab |
2021 |
25 |
244 |
0.0 |
2.00 |
4.20 |
2.20 |
Y |
|
Show |
Alnitak |
132444 |
05 40 46 -01 56 33 |
STF 774 AB |
2021 |
261 |
166 |
2.4 |
1.88 |
3.70 |
1.82 |
Y |
|
Show |
|
132444 |
05 40 46 -01 56 33 |
STF 774 AC |
2017 |
29 |
10 |
58.5 |
1.88 |
9.55 |
7.67 |
|
|
Show |
|
|
05 40 46 -01 56 36 |
STF 774 BC |
2002 |
3 |
8 |
59.8 |
3.70 |
9.55 |
5.85 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Orion |
|
Tycho2 |
4771-01207-1 |
|
Gaia DR2 |
3216549528221605248 |
|