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Doubles in session


Current system
21016-0014
TDT 2701


Nearby doubles
16' : 21016-0029
NSN 500

23' : 21002-0014
TDS1110

25' : 21029-0028
TDT2713

29' : 21025+0038
HDO 320

32' : 20595-0014
BAL 928

41' : 20590-0014
TOB 314

41' : 21043+0008
BAL 929

42' : 21020+0055
BAL1222

45' : 21034-0050
CVR 885

63' : 21039+0106
BAL1223

63' : 21053+0044
HDS3007

65' : 20578-0043
UC 4344

67' : 20575+0036
HWE 101AB

69' : 20572+0028
HWE 55AB

78' : 21069-0020
J 1718

81' : 20584+0118
RST5474

82' : 21031+0132
STF2744AB

82' : 20562-0014
TDT2643

86' : 21073-0021
BAL 930

89' : 21075-0010
STF2755

90' : 21015-0116
CVR 882

99' : 20551-0018
UC 4325

101' : 20587-0117
KPP4218

101' : 20571+0128
J 2332

102' : 20585+0143
GWP3023

102' : 21055-0110
BAL 617



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

21016-0014 TDT 2701

 
 
21h 01m 37.96s -00° 13' 31.0" P.A. 43.00 sep 1.0 mag 11.46,11.50
 
 
Coord 2000 21016-0014 Discov num TDT2701 Comp Coord arcsec 2000 21 01 37.96 -00 13 31.0
Date first 1991 Date last 1991 Obs 1
Pa first 43 Pa last 42.7 P.A. Now (θ) 42.7°
Sep first 1.0 Sep last 0.99 Sep. Now (ρ) 0.99"
Mag pri 11.46 Mag sec 11.50 delta mag (ΔM) 0.04 Spectral class
Pri motion ra -027 Sec motion ra -027
Pri motion dec -019 Sec motion dec -019
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Tycho2 5192-01256-1
 
 
WDS 21016-0014 TDT 2701 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21016-0014 TDT2701 1991 1 43 1.0 11.46 11.50 210137.96-001331.0

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

 
 
WDS 21016-0014 TDT 2701 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21016-0014 TDT 2701 : MEASURES
 
 
No records found.

 
 
WDS 21016-0014 : VIRTUAL EYEPIECE
 
 

21016-0014 TDT2701A mag 11.46 21016-0014 TDT2701B sep 1.0 P.A. 42.70 mag 11.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21016-0014 : ALADIN DSS IMAGE @ 21h 01m 37.96s -00° 13' 31.0"
 
 
 
 
WDS 21016-0014 TDT 2701 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21016-0014 TDT2701 distance=1' 21016-0029 NSN 500 distance=16' 21002-0014 TDS1110 distance=23' 21029-0028 TDT2713 distance=25' 21025+0038 HDO 320 distance=29' 20595-0014 BAL 928 distance=32' 20590-0014 TOB 314 distance=41' 21043+0008 BAL 929 distance=41' 21020+0055 BAL1222 distance=42' 21034-0050 CVR 885 distance=45' 21039+0106 BAL1223 distance=63' 21053+0044 HDS3007 distance=63' 20578-0043 UC 4344 distance=65' 20575+0036 HWE 101AB distance=67' 20575+0036 HWE 101AC distance=67' 20572+0028 HWE 55AB distance=69' 20572+0028 BU 1496AC distance=69' 21069-0020 J 1718 distance=78' 20584+0118 RST5474 distance=81' 21031+0132 STF2744AB distance=82' 21031+0132 STF2744AC distance=82' 21031+0132 STF2744AD distance=82' 20562-0014 TDT2643 distance=82' 21073-0021 BAL 930 distance=86' 21075-0010 STF2755 distance=89' 21015-0116 CVR 882 distance=90' 20551-0018 UC 4325 distance=99' 20587-0117 KPP4218 distance=101' 20571+0128 J 2332 distance=101' 20585+0143 GWP3023 distance=102' 21055-0110 BAL 617 distance=102' 21058-0112 CVR 886 distance=106' 20582-0119 TDT2665 distance=106' 20549+0051 SKF1772 distance=108' 21089+0013 BU 837 distance=109' 20546-0042 A 877 distance=110' 21069+0131 BAL1579 distance=110' 20572+0144 UC 4342 distance=112' 21086+0059 BAL1224 distance=114' 21089-0052 BAL 619 distance=115' 21008+0207 UC 4360 distance=115' 20539-0035 J 2328 distance=116' 21012+0210 GWP3029 distance=117' 21059+0152 YSC 71 distance=118' 21093+0048 BAL1225 distance=121' 21080-0104 J 1402 distance=122' 20544+0112 LDS4860 distance=124' 21036+0217 WIS 347 distance=128' 21103-0016 LDS4866 distance=132' 20565-0134 HJ 927 distance=133' 20575+0214 BAL1577 distance=135' 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 21016-0014 TDT2701 43 1.0 1
Show 21016-0029 NSN 500 80 34.1 16
Show 21002-0014 TDS1110 79 0.9 23
Show 21029-0028 TDT2713 59 0.8 25
Show 21025+0038 HDO 320 225 3.0 29
Show 20595-0014 BAL 928 129 13.6 32
Show 20590-0014 TOB 314 227 27.6 41
Show 21043+0008 BAL 929 352 14.0 41
Show 21020+0055 BAL1222 321 12.5 42
Show 21034-0050 CVR 885 109 27.0 45
Show 21039+0106 BAL1223 157 11.3 63
Show 21053+0044 HDS3007 281 0.1 63
Show 20578-0043 UC 4344 15 42.7 65
Show 20575+0036 HWE 101 AB 139 40.7 67
Show 20575+0036 HWE 101 AC 313 11.7 67
Show 20572+0028 HWE 55 AB 71 26.3 69
Show 20572+0028 BU 1496 AC 111 33.5 69
Show 21069-0020 J 1718 353 7.3 78
Show 20584+0118 RST5474 194 2.0 81
Show 21031+0132 STF2744 AB 107 1.2 82
Show 21031+0132 STF2744 AC 99 97.8 82
Show 21031+0132 STF2744 AD 300 73.9 82
Show 20562-0014 TDT2643 250 0.5 82
Show 21073-0021 BAL 930 9 3.4 86
Show 21075-0010 STF2755 79 25.4 89
Show 21015-0116 CVR 882 202 17.7 90
Show 20551-0018 UC 4325 271 61.6 99
Show 20587-0117 KPP4218 312 9.2 101
Show 20571+0128 J 2332 231 3.1 101
Show 20585+0143 GWP3023 358 76.3 102
Show 21055-0110 BAL 617 308 14.0 102
Show 21058-0112 CVR 886 354 12.9 106
Show 20582-0119 TDT2665 59 0.5 106
Show 20549+0051 SKF1772 334 2.5 108
Show 21089+0013 BU 837 181 3.4 109
Show 20546-0042 A 877 9 0.6 110
Show 21069+0131 BAL1579 248 9.2 110
Show 20572+0144 UC 4342 239 14.2 112
Show 21086+0059 BAL1224 77 11.2 114
Show 21089-0052 BAL 619 127 15.9 115
Show 21008+0207 UC 4360 71 44.6 115
Show 20539-0035 J 2328 351 3.2 116
Show 21012+0210 GWP3029 55 70.3 117
Show 21059+0152 YSC 71 263 1.0 118
Show 21093+0048 BAL1225 215 18.7 121
Show 21080-0104 J 1402 147 3.1 122
Show 20544+0112 LDS4860 138 3.4 124
Show 21036+0217 WIS 347 99 664.9 128
Show 21103-0016 LDS4866 245 1.8 132
Show 20565-0134 HJ 927 347 37.7 133
Show 20575+0214 BAL1577 221 4.9 135

 
 
WDS 21016-0014 : COMPONENTS
 
 
  A
B pa=42.7°
sep=0.99"
 
 
21016-0014 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210137.96-001331.0 Mag 11.46 PmRA -27.00
PmDE -19.0
 
 
21016-0014 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210138.00+001331.7 Mag 11.5 PmRA -27.00
PmDE -19.0 Calc delta mag 0.04 Calc coord yes