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Doubles in session


Current system
04426-7117
TDS 2939
HD 268601


Nearby doubles
11' : 04418-7127
KPP2170

39' : 04365-7142
MLO 9

47' : 04428-7030
OGL 221

50' : 04483-7036
OGL 231

52' : 04450-7026
LDS 130

58' : 04442-7020
HEI 643

60' : 04527-7043
OGL 248

61' : 04455-7018
OGL 228

63' : 04554-7109
OGL 257AB

65' : 04561-7116
OGL 263

65' : 04388-7015
OGL 213

67' : 04459-7221
UC 1211

68' : 04316-7037
OGL 196

68' : 04529-7204
KPP2166

68' : 04558-7056
OGL 260

69' : 04383-7222
SKF1004

69' : 04567-7106
OGL 265

72' : 04454-7006
OGL 227

74' : 04346-7015
OGL 203AB

75' : 04573-7055
OGL 267

76' : 04560-7040
OGL 262

78' : 04442-6959
OGL 224

78' : 04540-7022
OGL 251

79' : 04542-7023
TOI1209

81' : 04392-7236
LDS 127

82' : 04587-7053
OGL 272



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.

04426-7117 TDS 2939 (HD 268601)

 
 
04h 42m 38.20s -71° 16' 40.1" P.A. 11.00 sep 0.6 mag 10.98,11.78 Sp G5
 
 
Coord 2000 04426-7117 Discov num TDS2939 Comp Coord arcsec 2000 04 42 38.20 -71 16 40.1
Date first 1991 Date last 2015 Obs 2
Pa first 6 Pa last 10.7 P.A. Now (θ) 10.7°
Sep first 1.1 Sep last 0.586 Sep. Now (ρ) 0.586"
Mag pri 10.98 Mag sec 11.78 delta mag (ΔM) 0.8 Spectral class G5 (yellow)
Pri motion ra +019 Sec motion ra +019
Pri motion dec +035 Sec motion dec +035
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 268601 Constellation Mensa Tycho2 9157-01523-1 Gaia DR2 4654775088848195072
HD 268601
 
 
WDS 04426-7117 TDS 2939 (HD 268601) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (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
04426-7117 TDS2939 1991 1 6 1.1 10.98 11.78 044238.20-711640.1
04426-7117 TDS2939 2015 2 11 0.6 10.98 11.78 G5 044238.20-711640.1

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 04426-7117 TDS 2939 (HD 268601) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04426-7117 TDS 2939 (HD 268601) : MEASURES
 
 
No records found.

 
 
WDS 04426-7117 (HD 268601) : VIRTUAL EYEPIECE
 
 

04426-7117 TDS2939A mag 10.98 Sp G5 04426-7117 TDS2939B sep 0.6 P.A. 3.50 mag 11.78 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 04426-7117 (HD 268601) : ALADIN DSS IMAGE @ 04h 42m 38.20s -71° 16' 40.1"
 
 
 
 
WDS 04426-7117 TDS 2939 (HD 268601) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04426-7117 TDS2939 distance=0' 04418-7127 KPP2170 distance=11' 04365-7142 MLO 9 distance=39' 04428-7030 OGL 221 distance=47' 04483-7036 OGL 231 distance=50' 04450-7026 LDS 130 distance=52' 04442-7020 HEI 643 distance=58' 04527-7043 OGL 248 distance=60' 04455-7018 OGL 228 distance=61' 04554-7109 OGL 257AB distance=63' 04554-7109 OGL 257AC distance=63' 04561-7116 OGL 263 distance=65' 04388-7015 OGL 213 distance=65' 04459-7221 UC 1211 distance=67' 04316-7037 OGL 196 distance=68' 04529-7204 KPP2166 distance=68' 04558-7056 OGL 260 distance=68' 04383-7222 SKF1004 distance=69' 04567-7106 OGL 265 distance=69' 04454-7006 OGL 227 distance=72' 04346-7015 OGL 203AB distance=74' 04346-7015 OGL 203AC distance=74' 04573-7055 OGL 267 distance=75' 04560-7040 OGL 262 distance=76' 04442-6959 OGL 224 distance=78' 04540-7022 OGL 251 distance=78' 04542-7023 TOI1209 distance=79' 04392-7236 LDS 127 distance=81' 04587-7053 OGL 272 distance=82' 04465-7238 UC 1212 distance=84' 04531-7225 TOK 89 distance=84' 04300-7217 KPP3572 distance=85' 04566-7027 OGL 264 distance=86' 04530-7227 B 2093 distance=86' 04470-6954 OGL 229 distance=86' 04345-6958 OGL 201 distance=89' 04448-6946 OGL 225 distance=92' 04489-6951 OGL 235 distance=92' 05015-7107 OGL 281 distance=92' 05009-7052 OGL 279 distance=93' 04451-7249 I 731 distance=94' 04290-7225 TDS2866 distance=94' 04588-7027 OGL 273 distance=95' 04453-6943 OGL 226 distance=95' 05016-7056 OGL 282 distance=95' 04477-6945 OGL 230 distance=95' 04543-7001 UC 1230 distance=95' 04313-6959 OGL 195 distance=96' 04346-6948 OGL 202 distance=98' 04394-6938 OGL 214 distance=101' 04410-6935 OGL 218 distance=102' 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 04426-7117 TDS2939 11 0.6
Show 04418-7127 KPP2170 266 17.8 11
Show 04365-7142 MLO 9 80 2.1 39
Show 04428-7030 OGL 221 258 1.6 47
Show 04483-7036 OGL 231 205 2.9 50
Show 04450-7026 LDS 130 145 91.3 52
Show 04442-7020 HEI 643 154 2.6 58
Show 04527-7043 OGL 248 221 15.4 60
Show 04455-7018 OGL 228 27 2.1 61
Show 04554-7109 OGL 257 AB 290 10.4 63
Show 04554-7109 OGL 257 AC 88 85.0 63
Show 04561-7116 OGL 263 309 3.6 65
Show 04388-7015 OGL 213 149 57.6 65
Show 04459-7221 UC 1211 153 26.7 67
Show 04316-7037 OGL 196 339 21.2 68
Show 04529-7204 KPP2166 111 17.8 68
Show 04558-7056 OGL 260 174 10.5 68
Show 04383-7222 SKF1004 345 69.9 69
Show 04567-7106 OGL 265 217 1.0 69
Show 04454-7006 OGL 227 94 17.5 72
Show 04346-7015 OGL 203 AB 348 6.8 74
Show 04346-7015 OGL 203 AC 113 856.7 74
Show 04573-7055 OGL 267 43 3.7 75
Show 04560-7040 OGL 262 147 3.3 76
Show 04442-6959 OGL 224 159 3.9 78
Show 04540-7022 OGL 251 201 12.7 78
Show 04542-7023 TOI1209 118 22.9 79
Show 04392-7236 LDS 127 111 265.7 81
Show 04587-7053 OGL 272 65 0.7 82
Show 04465-7238 UC 1212 24 15.7 84
Show 04531-7225 TOK 89 299 16.5 84
Show 04300-7217 KPP3572 239 15.5 85
Show 04566-7027 OGL 264 145 5.1 86
Show 04530-7227 B 2093 205 2.9 86
Show 04470-6954 OGL 229 230 15.9 86
Show 04345-6958 OGL 201 42 5.2 89
Show 04448-6946 OGL 225 150 15.7 92
Show 04489-6951 OGL 235 197 0.7 92
Show 05015-7107 OGL 281 7 236.2 92
Show 05009-7052 OGL 279 6 1.4 93
Show 04451-7249 I 731 210 3.4 94
Show 04290-7225 TDS2866 121 0.5 94
Show 04588-7027 OGL 273 270 567.7 95
Show 04453-6943 OGL 226 238 22.3 95
Show 05016-7056 OGL 282 166 2.1 95
Show 04477-6945 OGL 230 165 1.8 95
Show 04543-7001 UC 1230 177 74.1 95
Show 04313-6959 OGL 195 36 10.6 96
Show 04346-6948 OGL 202 291 1.1 98
Show 04394-6938 OGL 214 82 1.8 101
Show 04410-6935 OGL 218 15 7.3 102

 
 
WDS 04426-7117 : COMPONENTS
 
 
  A
B pa=3.5°
sep=0.58"
 
 
04426-7117 A
 
 
Componente originario normalizzato AB Name HD 268601 Coord arcsec 2000 044238.20-711640.1 Mag 10.98
Spectral class G5 (yellow) PmRA 19.00 PmDE 35.0 Tycho2 9157-01523-1
HD 268601
Tycho2
Tycho2 9157-01523-1 Pflag RAmdeg 70.65922899 DEmdeg -71.27771902
PmRA 19.2 PmDE 35.3 E RAmdeg 43 E DEmdeg 42
E pmRA 2.4 E pmDE 2.3 EpRAm 1988.61 EpDEm 1988.28
Num 3 Q RAmdeg 1.6 Q DEmdeg 1.8 Q pmRA 1.6
Q pmDE 1.7 BTmag 11.705 E BTmag 0.077 VTmag 10.813
E VTmag 0.062 Prox 999 TYC T HIP
CCDM RAdeg 70.65909417 DEdeg -71.27779889 EpRA 1990 1.91
EpDE 1990 1.84 E RAdeg 43.6 E DEdeg 43.4 Posflg
Corr 0.1
 
 
04426-7117 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 044238.21-711639.5 Mag 11.78 PmRA 19.00
PmDE 35.0 Calc delta mag 0.8 Calc coord yes