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Doubles in session


Current system
21024+0625
TDT 2708


Nearby doubles
28' : 21030+0650
GRV 406

39' : 21021+0703
WSP 90AB

40' : 21006+0554
GRV 403

45' : 21010+0704
HEI 821

46' : 21014+0542
ELP 47

47' : 21022+0711
STF2742

54' : 21054+0557
BUP 224

59' : 20588+0600
UC 4347

59' : 21053+0704
ENG 80AB

64' : 21046+0530
BUP 223

69' : 20583+0654
KPP 481

73' : 21024+0513
A 615

75' : 21001+0731
KUI 102

82' : 20586+0723
J 1715

84' : 21080+0630
SKF2741

87' : 21045+0746
BU 269

92' : 21046+0750
HJ 3008

93' : 21018+0757
CVR 883

93' : 20566+0659
TDT2649

96' : 21080+0539
HJ 3011AB

99' : 21068+0737
GRV 419

99' : 20559+0646
NSN 739

101' : 21090+0643
STT 428

101' : 21051+0757
HDS3004AB

104' : 21093+0618
TDT2789

105' : 20556+0649
TDT2635



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21024+0625 TDT 2708

 
 
21h 02m 23.45s +06° 24' 46.6" P.A. 27.00 sep 0.8 mag 11.79,11.90
 
 
Coord 2000 21024+0625 Discov num TDT2708 Comp Coord arcsec 2000 21 02 23.45 +06 24 46.6
Date first 1991 Date last 2016 Obs 3
Pa first 26 Pa last 27 P.A. Now (θ) 27°
Sep first 0.9 Sep last 0.792 Sep. Now (ρ) 0.792"
Mag pri 11.79 Mag sec 11.90 delta mag (ΔM) 0.11 Spectral class
Pri motion ra +019 Sec motion ra +019
Pri motion dec -007 Sec motion dec -007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Equuleus Tycho2 0538-02085-1 Gaia DR2 1736415218613244800
 
 
WDS 21024+0625 TDT 2708 : 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
21024+0625 TDT2708 1991 1 26 0.9 11.79 11.90 210223.45+062446.6
21024+0625 TDT2708 2015 2 27 0.8 11.79 11.90 210223.45+062446.6
21024+0625 TDT2708 2016 3 27 0.8 11.79 11.90 210223.45+062446.6

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

 
 
WDS 21024+0625 TDT 2708 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21024+0625 TDT 2708 : MEASURES
 
 
No records found.

 
 
WDS 21024+0625 : VIRTUAL EYEPIECE
 
 

21024+0625 TDT2708A mag 11.79 21024+0625 TDT2708B sep 0.8 P.A. 26.90 mag 11.9 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 21024+0625 : ALADIN DSS IMAGE @ 21h 02m 23.45s +06° 24' 46.6"
 
 
 
 
WDS 21024+0625 TDT 2708 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21024+0625 TDT2708 distance=0' 21030+0650 GRV 406 distance=28' 21021+0703 WSP 90AB distance=39' 21021+0703 WSP 90AC distance=39' 21021+0703 WSP 90AD distance=39' 21006+0554 GRV 403 distance=40' 21010+0704 HEI 821 distance=45' 21014+0542 ELP 47 distance=46' 21022+0711 STF2742 distance=47' 21054+0557 BUP 224 distance=54' 20588+0600 UC 4347 distance=59' 21053+0704 ENG 80AB distance=59' 21053+0704 ENG 80AC distance=59' 21046+0530 BUP 223 distance=64' 20583+0654 KPP 481 distance=69' 21024+0513 A 615 distance=73' 21001+0731 KUI 102 distance=75' 20586+0723 J 1715 distance=82' 21080+0630 SKF2741 distance=84' 21045+0746 BU 269 distance=87' 21046+0750 HJ 3008 distance=92' 21018+0757 CVR 883 distance=93' 20566+0659 TDT2649 distance=93' 21080+0539 BU 9018CD distance=94' 21080+0539 HJ 3011AB distance=96' 21080+0539 BU 9018AC distance=96' 21068+0737 GRV 419 distance=99' 20559+0646 NSN 739 distance=99' 21090+0643 STT 428 distance=101' 21051+0757 HDS3004AB distance=101' 21051+0757 MET 90AC distance=101' 21051+0757 MET 90AD distance=101' 21093+0618 TDT2789 distance=104' 20556+0649 TDT2635 distance=105' 20560+0708 GWP3020 distance=105' 20561+0535 TDT2642 distance=106' 20554+0653 BRT2188 distance=109' 21020+0436 CVR 884 distance=109' 20584+0757 ARY 68 distance=110' 20562+0728 LDS4861 distance=111' 21069+0458 UC 4382 distance=111' 21059+0803 OSO 140 distance=112' 21080+0509 STT 527 distance=113' 21096+0550 TDT2793 distance=114' 20582+0447 AG 268 distance=116' 20546+0641 SLN 86 distance=118' 20580+0804 ARY 67 distance=119' 21092+0728 KPP 485 distance=120' 20543+0650 TDT2621 distance=124' 21089+0741 GRV 424 distance=125' 20552+0729 GWP3017 distance=126' 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 21024+0625 TDT2708 27 0.8
Show 21030+0650 GRV 406 287 10.5 28
Show 21021+0703 WSP 90 AB 185 1.0 39
Show 21021+0703 WSP 90 AC 1 9.5 39
Show 21021+0703 WSP 90 AD 83 16.5 39
Show 21006+0554 GRV 403 116 33.5 40
Show 21010+0704 HEI 821 90 2.9 45
Show 21014+0542 ELP 47 25 6.3 46
Show 21022+0711 STF2742 213 3.0 47
Show 21054+0557 BUP 224 301 30.4 54
Show 20588+0600 UC 4347 31 40.4 59
Show 21053+0704 ENG 80 AB 240 64.6 59
Show 21053+0704 ENG 80 AC 106 169.4 59
Show 21046+0530 BUP 223 252 82.5 64
Show 20583+0654 KPP 481 233 3.8 69
Show 21024+0513 A 615 129 3.5 73
Show 21001+0731 KUI 102 191 0.2 75
Show 20586+0723 J 1715 125 5.2 82
Show 21080+0630 SKF2741 40 1.9 84
Show 21045+0746 BU 269 239 1.2 87
Show 21046+0750 HJ 3008 80 27.0 92
Show 21018+0757 CVR 883 128 28.3 93
Show 20566+0659 TDT2649 8 0.6 93
Show 21080+0539 BU 9018 CD 340 6.0 94
Show 21080+0539 HJ 3011 AB 273 10.6 96
Show 21080+0539 BU 9018 AC 252 139.3 96
Show 21068+0737 GRV 419 302 38.8 99
Show 20559+0646 NSN 739 52 8.8 99
Show 21090+0643 STT 428 256 24.0 101
Show 21051+0757 HDS3004 AB 252 0.3 101
Show 21051+0757 MET 90 AC 354 4.3 101
Show 21051+0757 MET 90 AD 166 9.8 101
Show 21093+0618 TDT2789 20 2.0 104
Show 20556+0649 TDT2635 259 0.8 105
Show 20560+0708 GWP3020 179 6.7 105
Show 20561+0535 TDT2642 77 0.6 106
Show 20554+0653 BRT2188 46 4.2 109
Show 21020+0436 CVR 884 312 11.4 109
Show 20584+0757 ARY 68 339 112.4 110
Show 20562+0728 LDS4861 90 2.0 111
Show 21069+0458 UC 4382 272 53.5 111
Show 21059+0803 OSO 140 273 18.7 112
Show 21080+0509 STT 527 114 0.4 113
Show 21096+0550 TDT2793 354 0.5 114
Show 20582+0447 AG 268 287 12.5 116
Show 20546+0641 SLN 86 160 4.8 118
Show 20580+0804 ARY 67 1 152.9 119
Show 21092+0728 KPP 485 7 5.0 120
Show 20543+0650 TDT2621 4 1.7 124
Show 21089+0741 GRV 424 327 12.1 125
Show 20552+0729 GWP3017 96 132.1 126

 
 
WDS 21024+0625 : COMPONENTS
 
 
  A
B pa=26.9°
sep=0.79"
 
 
21024+0625 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210223.45+062446.6 Mag 11.79 PmRA 19.00
PmDE -7.0 Tycho2 0538-02085-1
Tycho2
Tycho2 0538-02085-1 Pflag RAmdeg 315.59775356 DEmdeg 6.41307748
PmRA 19.4 PmDE -6.5 E RAmdeg 39 E DEmdeg 53
E pmRA 2.1 E pmDE 2.1 EpRAm 1987.34 EpDEm 1982.07
Num 4 Q RAmdeg 0.4 Q DEmdeg 0.7 Q pmRA 0.4
Q pmDE 0.7 BTmag 11.760 E BTmag 0.070 VTmag 11.323
E VTmag 0.080 Prox 999 TYC T HIP
CCDM RAdeg 315.59770889 DEdeg 6.41309306 EpRA 1990 1.76
EpDE 1990 1.31 E RAdeg 39.7 E DEdeg 56.1 Posflg
Corr -0.1
 
 
21024+0625 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210223.47+062447.3 Mag 11.9 PmRA 19.00
PmDE -7.0 Calc delta mag 0.11 Calc coord yes