01269-5023 ART 1
01h 26m 55.49s -50° 22' 38.8" P.A. 121.00 sep 81.9 mag 21.80,22.20 Sp M6.5V+M8V
Coord 2000 |
01269-5023 |
|
Discov num |
ART 1 |
|
Comp |
|
|
Coord arcsec 2000 |
01 26 55.49 -50 22 38.8 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
121 |
|
Pa last |
120.9 |
|
P.A. Now (θ) |
120.9° |
|
Sep first |
81.9 |
|
Sep last |
81.929 |
|
Sep. Now (ρ) |
81.929" |
|
Mag pri |
21.80 |
|
Mag sec |
22.20 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
M6.5V+M8V (red/red) |
|
Pri motion ra |
+131 |
|
Sec motion ra |
+135 |
|
Pri motion dec |
-053 |
|
Sec motion dec |
-047 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.05 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Phoenix |
|
Gaia DR2 |
4929252292521635200 |
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WDS 01269-5023 ART 1 : NOTES
discov_num |
notes |
refcode |
ART 1 |
Low-mass wide double, discovered on 2MASS and Digital Sky Survey |
|
|
frames. Artigau et al. determine sectral types M6.5V +/- 0.5 and M8V |
Art2007 |
|
+/- 0.5, distances 63 +/- 5 and 61 +/- 6 pc. Based on evolutionary |
|
|
models, the masses are 0.095 +/- 0.005 and 0.092 +/- 0.005 Msun for an |
|
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age > 1Gyr, or 0.020 +/- 0.003 and 0.019 +/- 0.003 Msun for and age |
|
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~30Myr. The projected separation is ~5100 au. |
|
REFERENCES
refcode |
metd |
author |
reference |
Art2007 |
E+ u |
Artigau, E., Lafreniere, D., Doyon, R., Albert, L., Nadeau, D., & Robert, J. |
2007ApJ...659L..49A |
Art2007 |
+Ci |
ApJ 659, L49, 2007 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
ART |
Artigau, E., Lafreniere, D., Doyon, R., Albert, L., Nadeau, D., & Robert, J. |
2 |
ART |
Artigau, E., Lafreniere, D., Doyon, R., Liu, M., Dupuy, T.J., Albert, L., |
2 |
ART |
Gagne, J., Malo, L., & Gratadour, D. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
01269-5023 |
ART 1 |
|
1999 |
1 |
121 |
81.9 |
21.80 |
22.20 |
M6.5V+M8V |
N D |
012655.49-502238.8 |
01269-5023 |
ART 1 |
|
2006 |
0 |
|
81.9 |
21.80 |
22.20 |
M6.5V+M8V |
N D |
012655.49-502238.8 |
01269-5023 |
ART 1 |
|
2010 |
2 |
121 |
81.9 |
21.80 |
22.20 |
M6.5V+M8V |
NV |
012655.49-502238.8 |
01269-5023 |
ART 1 |
|
2015 |
4 |
121 |
81.9 |
21.80 |
22.20 |
M6.5V+M8V |
NV |
012655.49-502238.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 01269-5023 ART 1 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 01269-5023 ART 1 : MEASURES
No records found.
WDS 01269-5023 : 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 01269-5023 : ALADIN DSS IMAGE @ 01h 26m 55.49s -50° 22' 38.8"
WDS 01269-5023 ART 1 : 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 |
|
01269-5023 |
ART 1 |
|
121 |
81.9 |
0 |
Show |
|
01244-4958 |
TDS 49 |
|
29 |
0.9 |
35 |
Show |
|
01275-4928 |
HJ 3438 |
|
35 |
12.2 |
55 |
Show |
|
01243-5113 |
RST1219 |
|
266 |
2.7 |
56 |
Show |
|
01320-4947 |
DAM1283 |
|
215 |
50.9 |
61 |
Show |
|
01202-5009 |
LDS 44 |
|
296 |
26.0 |
66 |
Show |
|
01326-4944 |
SHY 405 |
AC |
231 |
999.9 |
68 |
Show |
|
01326-4944 |
UC 575 |
AB |
334 |
18.7 |
68 |
Show |
|
01200-5007 |
HJ 3427 |
|
135 |
24.4 |
69 |
Show |
|
01217-4934 |
TDS1853 |
|
151 |
0.5 |
71 |
Show |
|
01211-4937 |
UC 551 |
|
319 |
19.9 |
73 |
Show |
|
01325-4932 |
NSN 215 |
|
3 |
6.0 |
75 |
Show |
|
01188-5046 |
UC 543 |
|
203 |
53.2 |
82 |
Show |
|
01357-5016 |
HDS 214 |
|
290 |
1.7 |
85 |
Show |
|
01231-5140 |
B 1425 |
|
240 |
1.6 |
85 |
Show |
|
01222-4904 |
KPP1575 |
|
288 |
11.9 |
92 |
Show |
|
01330-5134 |
UC 580 |
|
203 |
21.0 |
92 |
Show |
|
01367-5040 |
WSP 105 |
Aa,Ab |
348 |
0.4 |
95 |
Show |
|
01271-5158 |
SHY 404 |
AC |
137 |
388.8 |
96 |
Show |
|
01271-5158 |
NSN 211 |
AB |
112 |
3.0 |
96 |
Show |
|
01229-5154 |
RST1217 |
|
310 |
0.7 |
99 |
Show |
|
01333-5142 |
TOK 910 |
|
122 |
0.3 |
100 |
Show |
|
01266-4843 |
LIT 4 |
|
113 |
10.2 |
100 |
Show |
|
01163-5039 |
KPP3449 |
|
351 |
4.8 |
103 |
Show |
|
01203-4841 |
HJ 3428 |
|
157 |
20.8 |
121 |
Show |
|
01146-4954 |
KPP2839 |
|
219 |
5.4 |
123 |
Show |
|
01165-4911 |
UC 533 |
AB |
5 |
17.8 |
124 |
Show |
|
01330-5215 |
RST5495 |
|
98 |
0.3 |
127 |
Show |
|
01137-5040 |
HJ 3421 |
|
81 |
62.3 |
128 |
Show |
|
01210-4829 |
NSN 216 |
AB |
264 |
2.2 |
128 |
Show |
|
01174-4855 |
TDS1830 |
|
231 |
0.9 |
128 |
Show |
|
01296-5230 |
RST5494 |
|
123 |
0.4 |
130 |
Show |
|
01329-5223 |
KPP2834 |
|
295 |
1.9 |
133 |
Show |
|
01150-4918 |
TDS1815 |
Aa,Ab |
167 |
0.7 |
133 |
Show |
|
01150-4918 |
UC 528 |
AB |
104 |
12.6 |
133 |
Show |
|
01281-5238 |
CVN 2 |
AB |
104 |
3.7 |
137 |
Show |
|
01281-5238 |
CVN 2 |
AC |
85 |
2.7 |
137 |
Show |
|
01127-4946 |
HDS 159 |
|
113 |
0.5 |
143 |
Show |
|
01262-4759 |
KPP2840 |
|
52 |
1.5 |
144 |
Show |
|
01327-4808 |
KPP3457 |
AB |
25 |
3.8 |
146 |
Show |
|
01322-5241 |
UC 572 |
|
126 |
34.7 |
147 |
Show |
|
01259-4754 |
RST 33 |
AB |
302 |
1.1 |
150 |
Show |
|
01259-4754 |
KPP4348 |
AC |
3 |
18.2 |
150 |
Show |
|
01428-5024 |
KPP2835 |
|
145 |
1.7 |
152 |
Show |
|
01223-4758 |
KPP3453 |
|
1 |
30.6 |
152 |
Show |
|
01380-5214 |
UC 593 |
|
59 |
19.7 |
153 |
Show |
|
01428-5012 |
B 1428 |
|
273 |
2.3 |
153 |
Show |
|
01205-5245 |
TDS1849 |
|
56 |
2.7 |
155 |
Show |
|
01123-4917 |
CPO 26 |
|
41 |
2.0 |
156 |
Show |
|
01430-4959 |
LIT 6 |
|
50 |
7.4 |
157 |
Show |
|
01180-4809 |
TOK 812 |
|
80 |
0.3 |
160 |
|
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WDS 01269-5023 : COMPONENTS
01269-5023 A
Coord arcsec 2000 |
012655.49-502238.8 |
|
Mag |
21.8 |
|
Spectral class |
M6.5V (red) |
|
PmRA |
131.00 |
|
PmDE |
-53.0 |
|
01269-5023 B
Coord arcsec 2000 |
012700.18-502320.9 |
|
Mag |
22.2 |
|
Spectral class |
M8V (red) |
|
PmRA |
135.00 |
|
PmDE |
-47.0 |
|
Calc delta mag |
0.4 |
|
Calc coord |
yes |
|