21522+0538 JOD 23 AB
21h 52m 10.41s +05° 37' 35.8" P.A. 288.00 sep 0.2 mag 14.00,14.50 Sp M3Ve dist. 30.5 pc (99.49 l.y.)
Coord 2000 |
21522+0538 |
|
Discov num |
JOD 23 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 52 10.41 +05 37 35.8 |
|
Date first |
2008 |
|
Date last |
2021 |
|
Obs |
10 |
|
Pa first |
61 |
|
Pa last |
287.9 |
|
P.A. Now (θ) |
287.9° |
|
Sep first |
0.1 |
|
Sep last |
0.163 |
|
Sep. Now (ρ) |
0.163" |
|
Mag pri |
14.00 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M3Ve (red) |
|
Pri motion ra |
+119 |
|
Sec motion ra |
|
|
Pri motion dec |
-150 |
|
Sec motion dec |
|
|
Notes |
O
R
(Orbital solution, Red magnitudes) |
|
This double is physical.
21522+0538 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
21 52 10 +05 37 36 |
JOD 23 AB |
2021 |
10 |
288 |
0.2 |
14.00 |
14.50 |
0.50 |
Y |
<=== |
Show |
|
|
21 52 10 +05 37 36 |
JOD 23 AC |
2021 |
10 |
35 |
0.7 |
14.00 |
16.10 |
2.10 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
HIP |
107948 |
|
Gaia DR2 |
2697021694161423872 |
|
Distance |
30.5 |
|
Distance ly |
99.49 |
|
ORBITAL ELEMENTS
Period (P) | 9.08y | ± 0.11 |
Periastron (T) | 2019.38y | ± 0.02 |
Semi-major axis (a) | 0.1406a | ± 0.0013 |
Eccentricity (e) | 0.447 | ± 0.008 |
Inclination (i) | 0° | |
Longitude of periastron (ω) | 0° | |
Node (Ω) | 163.7° | ± 1.2 |
Notes | | |
Reference | Tok2020e | |
Equinox | | |
Last observation | 2019 | |
Grade | 4 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
63.6 |
0.122 |
2001 |
138.7 |
0.080 |
2002 |
238.7 |
0.101 |
2003 |
285.5 |
0.147 |
2004 |
311.5 |
0.181 |
2005 |
330.6 |
0.199 |
2006 |
347.8 |
0.203 |
2007 |
5.5 |
0.192 |
2008 |
27.1 |
0.167 |
2009 |
60.0 |
0.126 |
2010 |
130.1 |
0.082 |
2011 |
233.0 |
0.097 |
2012 |
282.9 |
0.144 |
2013 |
309.7 |
0.179 |
2014 |
329.2 |
0.198 |
2015 |
346.4 |
0.203 |
2016 |
4.0 |
0.194 |
2017 |
25.1 |
0.169 |
2018 |
56.5 |
0.130 |
2019 |
122.0 |
0.084 |
2020 |
226.8 |
0.094 |
2021 |
280.1 |
0.140 |
2022 |
307.9 |
0.177 |
2023 |
327.8 |
0.197 |
2024 |
345.1 |
0.203 |
2025 |
2.5 |
0.195 |
2026 |
23.2 |
0.172 |
2027 |
53.3 |
0.133 |
2028 |
114.4 |
0.087 |
2029 |
220.2 |
0.090 |
2030 |
277.2 |
0.137 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
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|
|
|
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Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 21522+0538 JOD 23 AB : 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 |
JOD |
Jodar, E., Perez-Garrido, A., Diaz-Sanchez, A., Villo, I., Rebolo, R., & |
1 |
JOD |
Perez-Prieto, J.A. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
21522+0538 |
JOD 23 |
AB |
2015 |
2 |
2 |
0.2 |
14.00 |
14.50 |
M3Ve |
R |
215210.41+053735.8 |
21522+0538 |
JOD 23 |
AB |
2017 |
4 |
45 |
0.1 |
14.00 |
14.50 |
M3Ve |
R |
215210.41+053735.8 |
21522+0538 |
JOD 23 |
AB |
2018 |
5 |
76 |
0.1 |
14.00 |
14.50 |
M3Ve |
R |
215210.41+053735.8 |
21522+0538 |
JOD 23 |
AB |
2019 |
6 |
171 |
0.1 |
14.00 |
14.50 |
M3Ve |
O R |
215210.41+053735.8 |
21522+0538 |
JOD 23 |
AB |
2020 |
7 |
264 |
0.1 |
14.00 |
14.50 |
M3Ve |
O R |
215210.41+053735.8 |
21522+0538 |
JOD 23 |
AB |
2021 |
10 |
288 |
0.2 |
14.00 |
14.50 |
M3Ve |
O R |
215210.41+053735.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21522+0538 JOD 23 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21522+0538 JOD 23 AB : MEASURES
No records found.
WDS 21522+0538 : 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 21522+0538 : ALADIN DSS IMAGE @ 21h 52m 10.41s +05° 37' 35.8"
WDS 21522+0538 JOD 23 AB : 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 |
|
21522+0538 |
JOD 23 |
AB |
288 |
0.2 |
|
Show |
|
21522+0538 |
JOD 23 |
AC |
35 |
0.7 |
|
Show |
|
21521+0549 |
J 916 |
|
184 |
1.7 |
12 |
Show |
|
21512+0546 |
HJ 3061 |
|
105 |
17.0 |
16 |
Show |
|
21514+0525 |
BAL2983 |
|
16 |
6.0 |
18 |
Show |
|
21530+0518 |
HU 379 |
|
253 |
1.4 |
24 |
Show |
|
21534+0512 |
HJ 3064 |
|
141 |
9.1 |
32 |
Show |
|
21504+0514 |
BRT2192 |
|
24 |
3.3 |
36 |
Show |
|
21502+0558 |
CBL 600 |
|
253 |
12.0 |
37 |
Show |
|
21492+0543 |
GIC 172 |
|
126 |
434.7 |
45 |
Show |
|
21524+0623 |
SKF1871 |
|
253 |
7.0 |
46 |
Show |
|
21547+0606 |
SLW1256 |
|
203 |
31.1 |
48 |
Show |
|
21542+0459 |
OSO 160 |
AB |
316 |
13.8 |
50 |
Show |
|
21542+0459 |
OSO 160 |
AC |
225 |
25.6 |
50 |
Show |
|
21489+0523 |
HU 281 |
|
146 |
1.5 |
51 |
Show |
|
21483+0518 |
BRT2294 |
|
242 |
2.3 |
62 |
Show |
|
21480+0521 |
BRT2293 |
|
310 |
1.4 |
64 |
Show |
|
21566+0633 |
HU 381 |
|
235 |
0.2 |
86 |
Show |
|
21462+0536 |
HJ 3057 |
|
7 |
21.2 |
89 |
Show |
|
21576+0501 |
HJ 3073 |
|
18 |
25.6 |
90 |
Show |
|
21580+0556 |
STF2848 |
|
56 |
10.9 |
90 |
Show |
|
21465+0611 |
GRV 502 |
|
204 |
30.4 |
92 |
Show |
|
21476+0431 |
CVR 920 |
|
71 |
8.8 |
96 |
Show |
|
21586+0601 |
SHJ 336 |
AB |
222 |
93.5 |
99 |
Show |
|
21586+0601 |
SHJ 336 |
AC |
101 |
84.1 |
99 |
Show |
|
21465+0632 |
STT 450 |
|
255 |
44.3 |
101 |
Show |
|
21465+0635 |
UC 4556 |
|
339 |
4.7 |
102 |
Show |
|
21591+0541 |
GWP3111 |
|
202 |
34.8 |
103 |
Show |
|
21547+0400 |
BAL2565 |
|
208 |
3.9 |
105 |
Show |
|
21593+0537 |
HDS3123 |
|
245 |
0.3 |
107 |
Show |
|
21557+0715 |
STT 452 |
|
177 |
0.8 |
111 |
Show |
|
21551+0355 |
HEI 823 |
|
82 |
2.5 |
112 |
Show |
|
21595+0617 |
HJ 3079 |
|
74 |
10.0 |
116 |
Show |
|
21462+0423 |
CVR 918 |
|
268 |
9.0 |
117 |
Show |
|
21565+0715 |
STT 453 |
AB |
269 |
0.7 |
117 |
Show |
|
21565+0715 |
HJ 3069 |
AB,C |
75 |
23.9 |
117 |
Show |
|
22000+0525 |
HEI 824 |
|
154 |
2.9 |
118 |
Show |
|
21470+0408 |
STE 14 |
AB |
328 |
31.4 |
119 |
Show |
|
21445+0607 |
HDS3096 |
|
79 |
1.3 |
119 |
Show |
|
21575+0409 |
STTA225 |
|
287 |
75.2 |
119 |
Show |
|
22001+0528 |
FYM 334 |
AB |
133 |
12.8 |
120 |
Show |
|
22001+0528 |
FYM 334 |
AC |
169 |
21.8 |
120 |
Show |
|
21521+0739 |
OSO 158 |
AB |
126 |
10.4 |
122 |
Show |
|
21521+0739 |
OSO 158 |
AC |
30 |
13.2 |
122 |
Show |
|
21442+0518 |
GWP3090 |
|
68 |
12.6 |
122 |
Show |
|
21441+0506 |
TDS1144 |
|
115 |
1.1 |
125 |
Show |
|
21544+0738 |
CVR 254 |
|
73 |
13.1 |
126 |
Show |
|
21513+0332 |
HEI 291 |
|
300 |
2.3 |
127 |
Show |
|
21469+0722 |
J 202 |
|
183 |
3.3 |
131 |
Show |
|
21450+0419 |
BAL2564 |
|
195 |
5.2 |
134 |
Show |
|
21485+0331 |
HEI 289 |
|
312 |
0.7 |
138 |
|
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WDS 21522+0538 : COMPONENTS
|
A |
B |
B |
pa=288.0°
sep=0.16"
| |
C |
pa=34.6°
sep=0.70"
| pa=46.4°
sep=0.76"
|
21522+0538 A
Coord arcsec 2000 |
215210.41+053735.8 |
|
Mag |
14 |
|
Spectral class |
M3Ve (red) |
|
PmRA |
119.00 |
|
PmDE |
-150.0 |
|
21522+0538 B
Coord arcsec 2000 |
215210.40+053735.9 |
|
Mag |
14.5 |
|
Calc delta mag |
0.5 |
|
Calc coord |
yes |
|
21522+0538 C
Coord arcsec 2000 |
215210.44+053736.4 |
|
Mag |
16.1 |
|
Calc delta mag |
2.1 |
|
Calc coord |
yes |
|