00550-5315 RST 23
00h 54m 58.45s -53° 14' 39.0" P.A. 326.00 sep 0.4 mag 10.50,10.80 Sp K0
Coord 2000 |
00550-5315 |
|
Discov num |
RST 23 |
|
Comp |
|
|
Coord arcsec 2000 |
00 54 58.45 -53 14 39.0 |
|
Date first |
1928 |
|
Date last |
2019 |
|
Obs |
6 |
|
Pa first |
275 |
|
Pa last |
326.1 |
|
P.A. Now (θ) |
326.1° |
|
Sep first |
0.3 |
|
Sep last |
0.421 |
|
Sep. Now (ρ) |
0.421" |
|
Mag pri |
10.50 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+107 |
|
Sec motion ra |
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Pri motion dec |
-065 |
|
Sec motion dec |
|
|
Notes |
O
(Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
ORBITAL ELEMENTS
Period (P) | 140y | ± 19 |
Periastron (T) | 1973.59y | ± 1.62 |
Semi-major axis (a) | 0.569a | ± 0.152 |
Eccentricity (e) | 0.85 | ± 0.09 |
Inclination (i) | 105.9° | ± 5.7 |
Longitude of periastron (ω) | 79.4° | ± 4.5 |
Node (Ω) | 182.3° | ± 5 |
Notes | | |
Reference | Tok2020e | |
Equinox | | |
Last observation | | |
Grade | 4 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
338.6 |
0.438 |
2001 |
338.0 |
0.439 |
2002 |
337.4 |
0.440 |
2003 |
336.8 |
0.441 |
2004 |
336.2 |
0.441 |
2005 |
335.5 |
0.441 |
2006 |
334.9 |
0.441 |
2007 |
334.3 |
0.441 |
2008 |
333.7 |
0.441 |
2009 |
333.1 |
0.440 |
2010 |
332.5 |
0.439 |
2011 |
331.8 |
0.438 |
2012 |
331.2 |
0.437 |
2013 |
330.6 |
0.435 |
2014 |
329.9 |
0.434 |
2015 |
329.3 |
0.432 |
2016 |
328.6 |
0.430 |
2017 |
328.0 |
0.428 |
2018 |
327.3 |
0.426 |
2019 |
326.7 |
0.424 |
2020 |
326.0 |
0.421 |
2021 |
325.3 |
0.419 |
2022 |
324.6 |
0.416 |
2023 |
323.9 |
0.413 |
2024 |
323.2 |
0.411 |
2025 |
322.5 |
0.408 |
2026 |
321.8 |
0.405 |
2027 |
321.0 |
0.402 |
2028 |
320.3 |
0.398 |
2029 |
319.5 |
0.395 |
2030 |
318.7 |
0.392 |
|
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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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WDS 00550-5315 RST 23 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Tok2020e |
St j |
Tokovinin, A., Mason, B.D., Mendez, R.A., Costa, E. & Horch, E.P. |
2020AJ....160....7T |
Tok2020e |
+orb |
AJ 160, 7, 2020 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
RST |
Rossiter, R.A. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
00550-5315 |
RST 23 |
|
1978 |
5 |
357 |
0.2 |
10.50 |
10.80 |
K0 |
|
005458.45-531439.0 |
00550-5315 |
RST 23 |
|
2019 |
6 |
326 |
0.4 |
10.50 |
10.80 |
K0 |
|
005458.45-531439.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 00550-5315 RST 23 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 00550-5315 RST 23 : MEASURES
No records found.
WDS 00550-5315 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
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WDS 00550-5315 : ALADIN DSS IMAGE @ 00h 54m 58.45s -53° 14' 39.0"
WDS 00550-5315 RST 23 : NEIGHBORHOODS
|
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
Show |
name |
coord_2000 |
discov# |
comp |
pa |
sep |
dist(') |
Show |
|
00550-5315 |
RST 23 |
|
326 |
0.4 |
|
Show |
|
00537-5319 |
KPP1052 |
|
19 |
8.4 |
12 |
Show |
|
00568-5326 |
B 646 |
|
163 |
3.3 |
21 |
Show |
|
01007-5235 |
I 49 |
|
29 |
0.3 |
66 |
Show |
|
00496-5410 |
HJ 3402 |
|
51 |
4.2 |
74 |
Show |
|
00555-5433 |
NSN 212 |
|
71 |
2.5 |
79 |
Show |
|
00539-5436 |
CPO 108 |
|
320 |
13.9 |
82 |
Show |
|
00569-5153 |
B 1418 |
|
86 |
0.1 |
85 |
Show |
|
00501-5159 |
SHN 60 |
|
-1 |
0.2 |
89 |
Show |
|
00491-5203 |
RST 18 |
|
54 |
0.5 |
90 |
Show |
|
00466-5406 |
HJ 3397 |
|
176 |
12.0 |
91 |
Show |
|
00471-5214 |
TDS1611 |
|
38 |
1.1 |
94 |
Show |
|
00484-5202 |
SHN 59 |
|
-1 |
0.2 |
94 |
Show |
|
01056-5317 |
UC 498 |
|
92 |
53.4 |
96 |
Show |
|
00437-5330 |
KPP2837 |
|
119 |
2.7 |
102 |
Show |
|
00573-5135 |
NSN 214 |
|
351 |
2.7 |
102 |
Show |
|
01066-5312 |
UC 500 |
|
312 |
17.3 |
105 |
Show |
|
00468-5200 |
HJ 3398 |
|
142 |
29.9 |
106 |
Show |
|
00467-5437 |
TDS1609 |
|
173 |
4.2 |
111 |
Show |
|
00529-5123 |
RST 22 |
|
18 |
1.5 |
114 |
Show |
|
01067-5227 |
KPP 893 |
|
5 |
7.4 |
117 |
Show |
|
00482-5459 |
RST 17 |
|
155 |
1.2 |
121 |
Show |
|
00423-5234 |
RST 15 |
|
148 |
0.2 |
122 |
Show |
|
00426-5407 |
HJ 3388 |
|
242 |
16.7 |
122 |
Show |
|
01029-5455 |
RST 24 |
|
117 |
0.9 |
123 |
Show |
|
01001-5120 |
TDS1711 |
|
243 |
0.7 |
125 |
Show |
|
01082-5241 |
FIN 69 |
|
330 |
5.1 |
125 |
Show |
|
00571-5521 |
UC 473 |
|
165 |
52.4 |
129 |
Show |
|
01088-5356 |
B 651 |
|
289 |
0.2 |
130 |
Show |
|
00455-5138 |
CVN 34 |
|
211 |
9.2 |
131 |
Show |
|
00402-5323 |
HJ 3383 |
|
219 |
7.2 |
133 |
Show |
|
00552-5530 |
TSN 14 |
|
358 |
6.1 |
136 |
Show |
|
00433-5452 |
KPP 60 |
|
181 |
3.4 |
142 |
Show |
|
01036-5516 |
DLR 1 |
AB |
51 |
0.2 |
143 |
Show |
|
01036-5516 |
DLR 1 |
AC |
336 |
1.8 |
143 |
Show |
|
00417-5155 |
TDS1570 |
|
250 |
0.6 |
145 |
Show |
|
00412-5435 |
RST 14 |
|
147 |
1.2 |
146 |
Show |
|
00408-5206 |
HJ 3386 |
AB |
46 |
11.6 |
147 |
Show |
|
00408-5206 |
HJ 3386 |
AC |
235 |
29.3 |
147 |
Show |
|
00401-5436 |
UC 420 |
|
307 |
23.2 |
155 |
Show |
|
01066-5512 |
TDS1772 |
|
141 |
0.6 |
155 |
Show |
|
00525-5041 |
CPO 107 |
|
162 |
3.5 |
155 |
Show |
Wurren |
01084-5515 |
RST1205 |
AB |
128 |
0.6 |
169 |
Show |
|
01084-5515 |
RMK 2 |
AB,C |
239 |
6.8 |
169 |
Show |
|
00371-5429 |
RST2249 |
|
118 |
0.4 |
175 |
Show |
|
01006-5602 |
KPP2278 |
|
286 |
19.2 |
175 |
Show |
|
00492-5028 |
UC 446 |
|
198 |
60.9 |
176 |
Show |
|
00352-5333 |
R 4 |
|
91 |
2.6 |
178 |
Show |
|
00437-5543 |
KPP4428 |
|
208 |
1.7 |
178 |
Show |
|
01148-5331 |
UC 524 |
|
125 |
34.2 |
179 |
Show |
|
00459-5555 |
TOI 308 |
|
45 |
0.2 |
179 |
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WDS 00550-5315 : COMPONENTS
00550-5315 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
005458.45-531439.0 |
|
Mag |
10.5 |
|
Spectral class |
K0 (yellow-orange) |
|
PmRA |
107.00 |
|
PmDE |
-65.0 |
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Ccdm |
00550-5315 |
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RComp |
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Comp |
A |
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Note1 |
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Note2 |
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Discov num |
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DRAs |
-2.34 |
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DDEs |
24.6 |
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R dRAs |
10 |
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Year |
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Theta |
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Rho |
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Obs |
2 |
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Vmag |
10.5 |
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Sp |
K0 |
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PmNote |
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PmRA |
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PmDE |
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Dm number |
-53 210 |
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Cat1 |
CPD |
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Name2 |
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Cat2 |
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HD |
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M HD |
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ADS BDS |
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M ADS BDS |
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N IDS |
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IDS |
00505S5347A |
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HIC |
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00550-5315 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
005458.43-531438.7 |
|
Mag |
10.8 |
|
Calc delta mag |
0.3 |
|
Calc coord |
yes |
|
Ccdm |
00550-5315 |
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RComp |
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|
Comp |
B |
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Note1 |
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Note2 |
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Discov num |
RST 23 |
|
DRAs |
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DDEs |
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R dRAs |
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Year |
1947 |
|
Theta |
229 |
|
Rho |
0.2 |
|
Obs |
2 |
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Vmag |
10.8 |
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Sp |
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PmNote |
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PmRA |
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PmDE |
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Dm number |
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Cat1 |
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Name2 |
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Cat2 |
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HD |
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M HD |
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ADS BDS |
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M ADS BDS |
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N IDS |
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IDS |
00505S5347B |
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HIC |
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