01245-3356 JAO 1 Aa,Ab
01h 24m 27.67s -33° 55' 08.5" P.A. 42.00 sep 2.0 mag 12.10,12.20 Sp M5+M5
Coord 2000 |
01245-3356 |
|
Discov num |
JAO 1 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
01 24 27.67 -33 55 08.5 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
46 |
|
Pa last |
41.8 |
|
P.A. Now (θ) |
41.8° |
|
Sep first |
1.8 |
|
Sep last |
2.031 |
|
Sep. Now (ρ) |
2.031" |
|
Mag pri |
12.10 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
M5+M5 (red/red) |
|
Pri motion ra |
+174 |
|
Sec motion ra |
+174 |
|
Pri motion dec |
-113 |
|
Sec motion dec |
-113 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
01245-3356 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
01 24 28 -33 55 08 |
JAO 1 Aa,Ab |
2016 |
12 |
42 |
2.0 |
12.10 |
12.20 |
0.10 |
|
<=== |
Show |
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|
01 24 28 -33 55 08 |
LDS 3275 AB |
2016 |
9 |
79 |
37.0 |
12.10 |
14.20 |
2.10 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sculptor |
|
Gaia DR2 |
5015892473056733696 |
|
WDS 01245-3356 JAO 1 Aa,Ab : NOTES
discov_num |
notes |
refcode |
JAO 1 |
Aa,Ab: GJ 2022 = G274-024 |
|
|
Daemgen et al. derive a distance of 12.6 +/- 2.3 pc, a separation for |
|
|
the AC pair of 26.0 +/- 4.8 au, and a predicted orbital period of 330 |
|
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+95/-93 yr. Spectral types for both components are M5.0 +/- 0.5; |
|
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masses are 0.14 +0.03/-0.02 and 0.13 +0.03/-0.02 Msun. |
Dae2007 |
REFERENCES
refcode |
metd |
author |
reference |
Dae2007 |
A j |
Daemgen, S., Siegler, N., Reid, I.N., & Close, L.M. |
2007ApJ...654..558D |
Dae2007 |
|
ApJ 654, 558, 2007 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
JAO |
Jao, W.-C., Henry, T.J., Subasavage, J.P., Bean, J.L., Costa, E., Ianna, P.A., & |
1 |
JAO |
Mendez, R.A. |
2 |
JAO |
Jao, W.-C., Henry, T.J., Subasavage, J.P., Brown, M.A., Ianna, P.A., |
2 |
JAO |
Bartlett, J.L. Costa, E. & Mendez, R.A. |
9 |
JAO |
Jao, W.-C., Henry, T.J., Subasavage, J.P., Winters, J.G., Gies, D.R., |
9 |
JAO |
Riedel, A.R., & Ianna, P.A. |
12 |
JAO |
Jao, W.-C., Henry, T.J., Winters, J.G., Subasavage, J.P., Riedel, A.R., |
12 |
JAO |
Silverstein, M.L. & Ianna, P.A. |
13 |
LDS |
Luyten p.m. catalog (from additional DD list) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
01245-3356 |
JAO 1 |
Aa,Ab |
2005 |
2 |
45 |
2.1 |
12.10 |
12.20 |
M5 M5 |
N |
012427.67-335508.5 |
01245-3356 |
JAO 1 |
Aa,Ab |
2010 |
3 |
43 |
2.0 |
12.10 |
12.20 |
M5 M5 |
N |
012427.67-335508.5 |
01245-3356 |
JAO 1 |
Aa,Ab |
2011 |
6 |
43 |
2.0 |
12.10 |
12.20 |
M5 M5 |
N |
012427.67-335508.5 |
01245-3356 |
JAO 1 |
Aa,Ab |
2012 |
8 |
43 |
2.0 |
12.10 |
12.20 |
M5 M5 |
N |
012427.67-335508.5 |
01245-3356 |
JAO 1 |
Aa,Ab |
2015 |
11 |
42 |
2.0 |
12.10 |
12.20 |
M5+M5 |
N |
012427.67-335508.5 |
01245-3356 |
JAO 1 |
Aa,Ab |
2016 |
12 |
42 |
2.0 |
12.10 |
12.20 |
M5+M5 |
N |
012427.67-335508.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 01245-3356 JAO 1 Aa,Ab : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 01245-3356 JAO 1 Aa,Ab : MEASURES
No records found.
WDS 01245-3356 : 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 01245-3356 : ALADIN DSS IMAGE @ 01h 24m 27.67s -33° 55' 08.5"
WDS 01245-3356 JAO 1 Aa,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 |
|
01245-3356 |
JAO 1 |
Aa,Ab |
42 |
2.0 |
|
Show |
|
01245-3356 |
LDS3275 |
AB |
79 |
37.0 |
|
Show |
|
01249-3329 |
LDS3278 |
|
83 |
23.0 |
28 |
Show |
|
01233-3329 |
RSS 48 |
|
100 |
18.9 |
30 |
Show |
|
01279-3424 |
KPP2364 |
|
291 |
20.3 |
53 |
Show |
|
01250-3251 |
HDS 184 |
|
104 |
0.2 |
65 |
Show |
|
01279-3257 |
KPP2856 |
|
11 |
1.2 |
73 |
Show |
|
01193-3429 |
BU 1229 |
|
274 |
0.7 |
73 |
Show |
|
01235-3508 |
DEA 20 |
|
316 |
95.4 |
75 |
Show |
|
01231-3240 |
CLZ 6 |
|
286 |
44.8 |
77 |
Show |
|
01182-3411 |
KPP1745 |
|
235 |
13.5 |
79 |
Show |
|
01211-3508 |
LDS5330 |
|
148 |
13.9 |
84 |
Show |
|
01302-3443 |
SKF1196 |
|
111 |
4.9 |
86 |
Show |
|
01270-3233 |
LDS2199 |
|
234 |
10.0 |
89 |
Show |
|
01184-3448 |
TDS1838 |
|
163 |
1.7 |
92 |
Show |
|
01165-3343 |
LDS3257 |
|
280 |
20.1 |
100 |
Show |
|
01320-3430 |
I 712 |
|
185 |
2.1 |
100 |
Show |
|
01179-3454 |
SKF 113 |
|
254 |
3.4 |
100 |
Show |
|
01190-3238 |
TDS1840 |
|
91 |
1.3 |
104 |
Show |
|
01261-3206 |
LDS2198 |
|
325 |
5.9 |
112 |
Show |
|
01338-3355 |
UC 584 |
|
248 |
14.1 |
117 |
Show |
|
01152-3419 |
LDS 837 |
|
76 |
5.9 |
117 |
Show |
|
01289-3202 |
SKF1268 |
|
101 |
8.1 |
126 |
Show |
|
01223-3143 |
SKF1374 |
|
176 |
7.2 |
135 |
Show |
|
01268-3610 |
NSN 231 |
|
204 |
1.6 |
138 |
Show |
|
01147-3500 |
HDS 163 |
|
356 |
8.0 |
138 |
Show |
|
01178-3202 |
I 709 |
|
81 |
1.3 |
141 |
Show |
|
01300-3145 |
SKF1377 |
|
263 |
101.3 |
148 |
Show |
|
01363-3338 |
KPP1340 |
|
124 |
9.8 |
150 |
Show |
|
01338-3532 |
KPP 929 |
|
336 |
7.7 |
151 |
Show |
|
01183-3146 |
WIS 25 |
AB |
135 |
62.4 |
151 |
Show |
|
01163-3217 |
LDS1091 |
|
186 |
999.9 |
156 |
Show |
|
01155-3206 |
SKF 205 |
|
145 |
8.0 |
157 |
Show |
|
01372-3330 |
JSP 23 |
|
261 |
1.8 |
161 |
Show |
|
01377-3334 |
TDS1937 |
|
264 |
1.8 |
167 |
Show |
|
01355-3211 |
JKS 3 |
|
238 |
93.8 |
174 |
Show |
|
01343-3154 |
LDS2212 |
|
127 |
23.7 |
174 |
Show |
|
01104-3333 |
JSP 19 |
|
145 |
2.5 |
178 |
Show |
|
01293-3107 |
LDS2202 |
|
321 |
6.2 |
180 |
Show |
|
01270-3058 |
RSS 3 |
|
345 |
33.3 |
180 |
Show |
|
01381-3300 |
B 655 |
|
4 |
1.8 |
180 |
Show |
|
01377-3236 |
TDS1936 |
|
48 |
0.5 |
185 |
Show |
|
01175-3108 |
LDS2180 |
|
326 |
31.6 |
189 |
Show |
|
01091-3337 |
HDS 150 |
AB |
307 |
1.0 |
193 |
Show |
|
01248-3042 |
LDS2196 |
|
257 |
49.2 |
195 |
Show |
|
01228-3038 |
HJ 3432 |
|
221 |
8.4 |
199 |
Show |
|
01254-3036 |
SKF1376 |
|
145 |
2.6 |
200 |
Show |
|
01230-3035 |
LDS2190 |
AB |
121 |
117.2 |
202 |
Show |
|
01230-3035 |
LDS2190 |
Aa,Ab |
27 |
1.6 |
202 |
Show |
|
01171-3055 |
UC 535 |
AB |
124 |
18.7 |
204 |
Show |
|
01165-3656 |
LDS3258 |
|
209 |
51.0 |
206 |
|
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WDS 01245-3356 : COMPONENTS
|
A |
Ab |
Ab |
pa=36.6°
sep=1.89"
| |
B |
pa=76.9°
sep=30.97"
| pa=79.3°
sep=29.56"
|
01245-3356 A
Coord arcsec 2000 |
012427.67-335508.5 |
|
Mag |
12.1 |
|
Spectral class |
M5 (red) |
|
PmRA |
174.00 |
|
PmDE |
-113.0 |
|
01245-3356 Ab
Coord arcsec 2000 |
012427.76-335507.0 |
|
Mag |
12.2 |
|
Spectral class |
M5 (red) |
|
PmRA |
174.00 |
|
PmDE |
-113.0 |
|
Calc delta mag |
0.1 |
|
Calc coord |
yes |
|
01245-3356 B
Coord arcsec 2000 |
012430.09-335501.5 |
|
Mag |
14.2 |
|
PmRA |
167.00 |
|
PmDE |
-146.0 |
|
Calc delta mag |
2.1 |
|
Calc coord |
yes |
|