03492+2403 MKT 12 Aa1,2
03h 49m 09.73s +24° 03' 12.7" P.A. 167.00 sep 0.0 mag 3.84,5.46 Sp B8III dist. 117.23 pc (382.4 l.y.)
Coord 2000 |
03492+2403 |
|
Discov num |
MKT 12 |
|
Comp |
Aa1,2 |
|
Coord arcsec 2000 |
03 49 09.73 +24 03 12.7 |
|
Date first |
1989 |
|
Date last |
2000 |
|
Obs |
31 |
|
Pa first |
161 |
|
Pa last |
167 |
|
P.A. Now (θ) |
167° |
|
Sep first |
0.0 |
|
Sep last |
0.013 |
|
Sep. Now (ρ) |
0.013" |
|
Mag pri |
3.84 |
|
Mag sec |
5.46 |
|
delta mag (ΔM) |
1.62 |
|
Spectral class |
B8III (blue-white) |
|
Pri motion ra |
+018 |
|
Sec motion ra |
|
|
Pri motion dec |
-047 |
|
Sec motion dec |
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|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
03492+2403 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
76228 |
03 49 10 +24 03 13 |
MKT 12 Aa1,2 |
2000 |
31 |
167 |
0.0 |
3.84 |
5.46 |
1.62 |
Y |
<=== |
Show |
|
76228 |
03 49 10 +24 03 13 |
STF 453 Aa,Ab |
1929 |
10 |
40 |
0.5 |
3.80 |
6.80 |
3.00 |
|
|
Show |
|
76228 |
03 49 10 +24 03 13 |
HL 29 AB |
2011 |
5 |
286 |
95.1 |
3.62 |
13.23 |
9.61 |
|
|
Show |
|
76228 |
03 49 10 +24 03 13 |
HL 29 AC |
2011 |
5 |
37 |
49.6 |
3.62 |
15.00 |
11.38 |
|
|
Show |
|
76228 |
03 49 10 +24 03 13 |
HL 29 AD |
2011 |
5 |
61 |
112.2 |
3.62 |
14.12 |
10.50 |
|
|
Show |
Atlas |
76228 |
03 49 10 +24 03 13 |
HL 29 AE |
2011 |
5 |
241 |
214.2 |
3.62 |
11.40 |
7.78 |
|
|
Show |
|
76228 |
03 49 10 +24 03 13 |
HL 29 AF |
2011 |
4 |
191 |
153.9 |
3.62 |
12.76 |
9.14 |
|
|
Show |
|
76228 |
03 49 10 +24 03 13 |
HL 29 AG |
2011 |
5 |
125 |
171.3 |
3.62 |
12.66 |
9.04 |
|
|
Show |
|
76228 |
03 49 10 +24 03 13 |
HL 29 AH |
2011 |
4 |
221 |
68.9 |
3.62 |
16.00 |
12.38 |
|
|
Show |
|
|
03 49 17 +24 04 06 |
DAL 48 DI |
2015 |
6 |
130 |
6.2 |
14.00 |
14.70 |
0.70 |
|
|
11-fold system
9 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Common name |
Atlas |
|
Var name |
NSV1345 Tau |
|
Constellation |
Taurus |
|
SAO |
76228 |
|
HIP |
17847 |
|
Tycho2 |
1800-02203-1 |
|
Gaia DR2 |
66526127136550784 |
|
HD |
23850 |
|
HR |
1178 |
|
GC |
4586 |
|
ADS |
2786 |
|
BD |
BD+23 557 |
|
Flamsteed |
27 Tauri |
|
Flamsteed name |
27 Tau |
|
FK5 |
142 |
|
Distance |
117.23 |
|
Distance ly |
382.4 |
|
Meaning |
[Pleiades] a Titan, who dares / suffers |
|
SUSPECTED ORBITAL ELEMENTS
Identifier | 03492+2403 |
coord_arcsec_2000 | 034909.73+240312.7 |
Period (P) | 290.984d | ± 0.079 |
Periastron (T) | 50583d (1997.367y) | ± 1.9 |
Semi-major axis (a) | 13.08m | ± 0.12 |
Eccentricity (e) | 0.2385 | ± 0.0063 |
Inclination (i) | 107.87° | ± 0.49 |
Longitude of periastron (ω) | 151.9° | ± 2.2 |
Node (Ω) | 154° | ± 0.7 |
Notes | n | |
Reference | Zwa2004 | |
Equinox | | |
Last observation | 2000 | |
Grade | 1 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000-01-01 |
204.0 |
0.006 |
2001-01-01 |
158.5 |
0.016 |
2002-01-01 |
127.8 |
0.007 |
2003-01-01 |
329.9 |
0.010 |
2004-01-01 |
194.0 |
0.007 |
2005-01-01 |
156.9 |
0.016 |
2006-01-01 |
119.1 |
0.006 |
2007-01-01 |
326.2 |
0.010 |
2008-01-01 |
186.8 |
0.008 |
2009-01-01 |
155.4 |
0.016 |
2010-01-01 |
105.0 |
0.005 |
2011-01-01 |
322.1 |
0.009 |
2012-01-01 |
181.3 |
0.009 |
2013-01-01 |
153.8 |
0.016 |
2014-01-01 |
81.6 |
0.004 |
2015-01-01 |
317.4 |
0.009 |
2016-01-01 |
177.0 |
0.010 |
2017-01-01 |
152.2 |
0.015 |
2018-01-01 |
49.6 |
0.003 |
2019-01-01 |
311.6 |
0.008 |
2020-01-01 |
173.5 |
0.011 |
2021-01-01 |
150.6 |
0.015 |
2022-01-01 |
22.4 |
0.004 |
2023-01-01 |
304.3 |
0.007 |
2024-01-01 |
170.7 |
0.012 |
2025-01-01 |
148.8 |
0.014 |
2026-01-01 |
5.5 |
0.005 |
2027-01-01 |
294.4 |
0.006 |
2028-01-01 |
168.2 |
0.013 |
2029-01-01 |
146.8 |
0.014 |
2030-01-01 |
355.1 |
0.007 |
|
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Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
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Measures: green=micrometric, blue=interferometric, purple=photographic |
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