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Doubles in session


Current system
01269-5023
ART 1


Nearby doubles
35' : 01244-4958
TDS 49

55' : 01275-4928
HJ 3438

56' : 01243-5113
RST1219

61' : 01320-4947
DAM1283

66' : 01202-5009
LDS 44

68' : 01326-4944
UC 575AB

69' : 01200-5007
HJ 3427

71' : 01217-4934
TDS1853

73' : 01211-4937
UC 551

75' : 01325-4932
NSN 215

82' : 01188-5046
UC 543

85' : 01357-5016
HDS 214

85' : 01231-5140
B 1425

92' : 01222-4904
KPP1575

92' : 01330-5134
UC 580

96' : 01271-5158
NSN 211AB

99' : 01229-5154
RST1217

100' : 01333-5142
TOK 910

100' : 01266-4843
LIT 4

103' : 01163-5039
KPP3449

121' : 01203-4841
HJ 3428

123' : 01146-4954
KPP2839

124' : 01165-4911
UC 533AB

127' : 01330-5215
RST5495

128' : 01137-5040
HJ 3421

128' : 01210-4829
NSN 216AB



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

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
 
 
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
age > 1Gyr, or 0.020 +/- 0.003 and 0.019 +/- 0.003 Msun for and age
~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
 
 
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
 
 

01269-5023 ART 1A mag 21.8 Sp M6.5V 01269-5023 ART 1B sep 61.5 P.A. 133.20 mag 22.2 Sp M8V virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01269-5023 : ALADIN DSS IMAGE @ 01h 26m 55.49s -50° 22' 38.8"
 
 
 
 
WDS 01269-5023 ART 1 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01269-5023 ART 1 distance=0' 01244-4958 TDS 49 distance=35' 01275-4928 HJ 3438 distance=55' 01243-5113 RST1219 distance=56' 01320-4947 DAM1283 distance=61' 01202-5009 LDS 44 distance=66' 01326-4944 SHY 405AC distance=68' 01326-4944 UC 575AB distance=68' 01200-5007 HJ 3427 distance=69' 01217-4934 TDS1853 distance=71' 01211-4937 UC 551 distance=73' 01325-4932 NSN 215 distance=75' 01188-5046 UC 543 distance=82' 01357-5016 HDS 214 distance=85' 01231-5140 B 1425 distance=85' 01222-4904 KPP1575 distance=92' 01330-5134 UC 580 distance=92' 01367-5040 WSP 105Aa,Ab distance=95' 01271-5158 SHY 404AC distance=96' 01271-5158 NSN 211AB distance=96' 01229-5154 RST1217 distance=99' 01333-5142 TOK 910 distance=100' 01266-4843 LIT 4 distance=100' 01163-5039 KPP3449 distance=103' 01203-4841 HJ 3428 distance=121' 01146-4954 KPP2839 distance=123' 01165-4911 UC 533AB distance=124' 01330-5215 RST5495 distance=127' 01137-5040 HJ 3421 distance=128' 01210-4829 NSN 216AB distance=128' 01174-4855 TDS1830 distance=128' 01296-5230 RST5494 distance=130' 01329-5223 KPP2834 distance=133' 01150-4918 TDS1815Aa,Ab distance=133' 01150-4918 UC 528AB distance=133' 01281-5238 CVN 2AB distance=137' 01281-5238 CVN 2AC distance=137' 01127-4946 HDS 159 distance=143' 01262-4759 KPP2840 distance=144' 01327-4808 KPP3457AB distance=146' 01322-5241 UC 572 distance=147' 01259-4754 RST 33AB distance=150' 01259-4754 KPP4348AC distance=150' 01428-5024 KPP2835 distance=152' 01223-4758 KPP3453 distance=152' 01380-5214 UC 593 distance=153' 01428-5012 B 1428 distance=153' 01205-5245 TDS1849 distance=155' 01123-4917 CPO 26 distance=156' 01430-4959 LIT 6 distance=157' 01180-4809 TOK 812 distance=160' grafico limitrofi
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
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

 
 
WDS 01269-5023 : COMPONENTS
 
 
  A
B pa=133.2°
sep=61.48"
 
 
01269-5023 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 012655.49-502238.8 Mag 21.8 Spectral class M6.5V (red)
PmRA 131.00 PmDE -53.0
 
 
01269-5023 B
 
 
Componente originario normalizzato AB 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