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Doubles in session


Current system
10422-3040
TDS 7427


Nearby doubles
9' : 10417-3045
HJ 4342

22' : 10427-3019
BRT2981

56' : 10437-3132
BRT2982

62' : 10470-3036
TDS7471

75' : 10374-2959
DAM2461

76' : 10388-3141
B 2716

77' : 10364-3034
DAM2452

79' : 10362-3029
HJ 4336

81' : 10386-3145
RSS 242

81' : 10373-2951
TOK 539

86' : 10357-3026
DAM2442

87' : 10356-3025
DAM2441

89' : 10354-3050
NSN 304

91' : 10492-3041
LDS5718AB

97' : 10355-2959
TDS7359AB

97' : 10354-3003
DAM2437

98' : 10435-2904
LAF 40AB

106' : 10355-2941
LDS 309

106' : 10353-3137
LDS5713

108' : 10362-2927
DAM2449

108' : 10359-2930
TDS7368

109' : 10341-3107
HJ 4331

110' : 10495-2946
LDS5719

110' : 10474-2914
TDS7473

110' : 10504-3111
UC 2008

112' : 10393-2855
TDS7393



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

10422-3040 TDS 7427

 
 
10h 42m 14.69s -30° 39' 53.8" P.A. 81.00 sep 0.6 mag 11.50,11.98
 
 
Coord 2000 10422-3040 Discov num TDS7427 Comp Coord arcsec 2000 10 42 14.69 -30 39 53.8
Date first 1991 Date last 1991 Obs 1
Pa first 81 Pa last 80.9 P.A. Now (θ) 80.9°
Sep first 0.6 Sep last 0.58 Sep. Now (ρ) 0.58"
Mag pri 11.50 Mag sec 11.98 delta mag (ΔM) 0.48 Spectral class
Pri motion ra -015 Sec motion ra -015
Pri motion dec -001 Sec motion dec -001
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 7186-01349-1 Gaia DR2 5454338059076919424
 
 
WDS 10422-3040 TDS 7427 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
TDS Tycho Double Star (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
10422-3040 TDS7427 1991 1 81 0.6 11.50 11.98 104214.69-303953.8

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

 
 
WDS 10422-3040 TDS 7427 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10422-3040 TDS 7427 : MEASURES
 
 
No records found.

 
 
WDS 10422-3040 : VIRTUAL EYEPIECE
 
 

10422-3040 TDS7427A mag 11.5 10422-3040 TDS7427B sep 0.6 P.A. 80.90 mag 11.98 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 10422-3040 : ALADIN DSS IMAGE @ 10h 42m 14.69s -30° 39' 53.8"
 
 
 
 
WDS 10422-3040 TDS 7427 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10422-3040 TDS7427 distance=0' 10417-3045 HJ 4342 distance=9' 10427-3019 BRT2981 distance=22' 10437-3132 BRT2982 distance=56' 10470-3036 TDS7471 distance=62' 10374-2959 DAM2461 distance=75' 10388-3141 B 2716 distance=76' 10364-3034 DAM2452 distance=77' 10362-3029 HJ 4336 distance=79' 10386-3145 RSS 242 distance=81' 10373-2951 TOK 539 distance=81' 10357-3026 DAM2442 distance=86' 10356-3025 DAM2441 distance=87' 10354-3050 NSN 304 distance=89' 10492-3041 LDS5718AB distance=91' 10492-3041 LDS5718AC distance=91' 10355-2959 TDS7359AB distance=97' 10355-2959 DAM2440AB,C distance=97' 10354-3003 DAM2437 distance=97' 10435-2904 LAF 40AB distance=98' 10355-2941 LDS 309 distance=106' 10353-3137 LDS5713 distance=106' 10362-2927 DAM2449 distance=108' 10359-2930 TDS7368 distance=108' 10341-3107 HJ 4331 distance=109' 10495-2946 LDS5719 distance=110' 10474-2914 TDS7473 distance=110' 10504-3111 UC 2008 distance=110' 10393-2855 TDS7393 distance=112' 10337-3019 I 1201 distance=112' 10343-2949 TDS7342 distance=115' 10392-2852 DAM2472 distance=116' 10515-3019 KPP1352 distance=122' 10427-3243 SEE 121 distance=124' 10410-3244 RST2703 distance=125' 10492-2908 SKF1896 distance=130' 10321-3028 CBL 136 distance=133' 10504-3202 TDS7496 distance=134' 10475-2846 HJ 4372 distance=134' 10395-3249 HDS1522 distance=134' 10366-2846 I 857 distance=136' 10331-3151 UC 1952 distance=138' 10406-3257 LDS 313 distance=139' 10315-3042 DAM2401 distance=139' 10393-3255 DAM2473 distance=141' 10317-3121 HJ 4325 distance=142' 10529-3005 TDS7529 distance=142' 10312-3041 TDS7314 distance=143' 10345-2859 LDS5712 distance=143' 10341-3222 RST2697 distance=146' 10532-3006 SHY 563 distance=147' 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 10422-3040 TDS7427 81 0.6 0
Show 10417-3045 HJ 4342 55 25.0 9
Show 10427-3019 BRT2981 22 4.1 22
Show 10437-3132 BRT2982 74 4.2 56
Show 10470-3036 TDS7471 233 0.9 62
Show 10374-2959 DAM2461 222 7.5 75
Show 10388-3141 B 2716 214 4.6 76
Show 10364-3034 DAM2452 341 3.0 77
Show 10362-3029 HJ 4336 59 4.4 79
Show 10386-3145 RSS 242 286 9.2 81
Show 10373-2951 TOK 539 249 999.9 81
Show 10357-3026 DAM2442 85 3.1 86
Show 10356-3025 DAM2441 90 3.3 87
Show 10354-3050 NSN 304 227 6.7 89
Show 10492-3041 LDS5718 AB 185 190.0 91
Show 10492-3041 LDS5718 AC 24 245.8 91
Show 10355-2959 TDS7359 AB 147 0.4 97
Show 10355-2959 DAM2440 AB,C 109 8.4 97
Show 10354-3003 DAM2437 54 4.6 97
Show 10435-2904 LAF 40 AB 236 9.8 98
Show 10355-2941 LDS 309 36 5.2 106
Show 10353-3137 LDS5713 252 145.6 106
Show 10362-2927 DAM2449 113 2.3 108
Show 10359-2930 TDS7368 252 1.1 108
Show 10341-3107 HJ 4331 256 5.1 109
Show 10495-2946 LDS5719 238 223.1 110
Show 10474-2914 TDS7473 350 0.4 110
Show 10504-3111 UC 2008 287 11.0 110
Show 10393-2855 TDS7393 337 1.6 112
Show 10337-3019 I 1201 166 3.5 112
Show 10343-2949 TDS7342 105 3.6 115
Show 10392-2852 DAM2472 132 9.4 116
Show 10515-3019 KPP1352 268 10.3 122
Show 10427-3243 SEE 121 214 17.4 124
Show 10410-3244 RST2703 123 2.7 125
Show 10492-2908 SKF1896 76 57.3 130
Show 10321-3028 CBL 136 30 14.5 133
Show 10504-3202 TDS7496 98 0.8 134
Show 10475-2846 HJ 4372 294 12.1 134
Show 10395-3249 HDS1522 17 0.6 134
Show 10366-2846 I 857 265 0.3 136
Show 10331-3151 UC 1952 125 41.5 138
Show 10406-3257 LDS 313 272 6.5 139
Show 10315-3042 DAM2401 197 1.2 139
Show 10393-3255 DAM2473 13 2.2 141
Show 10317-3121 HJ 4325 157 13.1 142
Show 10529-3005 TDS7529 231 0.6 142
Show 10312-3041 TDS7314 28 1.9 143
Show 10345-2859 LDS5712 236 192.0 143
Show 10341-3222 RST2697 243 0.9 146
Show 10532-3006 SHY 563 178 999.9 147

 
 
WDS 10422-3040 : COMPONENTS
 
 
  A
B pa=80.9°
sep=0.58"
 
 
10422-3040 A
 
 
Coord arcsec 2000 104214.69-303953.8 Mag 11.5 PmRA -15.00 PmDE -1.0
 
 
10422-3040 B
 
 
Coord arcsec 2000 104214.73-303953.7 Mag 11.98 PmRA -15.00 PmDE -1.0
Delta magnitude 0.48 Coordinate calculated yes