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20371+2830
TDT 2426 AB


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

20371+2830 TDT 2426 AB

 
 
20h 37m 06.73s +28° 29' 56.5" P.A. 259.00 sep 2.6 mag 11.51,12.02
 
 
Coord 2000 20371+2830 Discov num TDT2426 Comp AB Coord arcsec 2000 20 37 06.73 +28 29 56.5
Date first 1991 Date last 1991 Obs 1
Pa first 259 Pa last 259.3 P.A. Now (θ) 259.3°
Sep first 2.6 Sep last 2.62 Sep. Now (ρ) 2.62"
Mag pri 11.51 Mag sec 12.02 delta mag (ΔM) 0.51 Spectral class
Pri motion ra +101 Sec motion ra
Pri motion dec +040 Sec motion dec
Notes W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula
 
 
WDS 20371+2830 TDT 2426 AB : 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
20371+2830 TDT2426 AB 1991 1 259 2.6 11.51 12.02 W 203706.73+282956.5

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

 
 
WDS 20371+2830 TDT 2426 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20371+2830 TDT 2426 AB : MEASURES
 
 
No records found.

 
 
WDS 20371+2830 : VIRTUAL EYEPIECE
 
 

20371+2830 TDT2426A mag 11.51 20371+2830 TDT2426B sep 2.3 P.A. 257.90 mag 12.02 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 20371+2830 : ALADIN DSS IMAGE @ 20h 37m 06.73s +28° 29' 56.5"
 
 
 
 
WDS 20371+2830 TDT 2426 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20371+2830 TDT2426AB distance=0' 20368+2823 MLB 482 distance=9' 20374+2847 MLB 483 distance=19' 20382+2806 MLB 612 distance=28' 20349+2833 MLB 708 distance=30' 20359+2756 TDT2406 distance=37' 20400+2835 TDS1088 distance=39' 20357+2754 HJ 1544 distance=41' 20341+2814 L 48AB distance=43' 20341+2814 L 48AC distance=43' 20349+2757 GRV 358 distance=43' 20385+2909 HO 458 distance=44' 20387+2910 L 69 distance=46' 20350+2754 FOX 95 distance=46' 20393+2906 HO 136 distance=47' 20338+2808 STF2698 distance=50' 20333+2824 NSN 734 distance=52' 20407+2848 MLB 533 distance=53' 20357+2741 BRT3359 distance=53' 20399+2753 MLB 613 distance=53' 20401+2906 TDT2458 distance=53' 20346+2914 TDT2388Aa,Ab distance=56' 20346+2914 J 565AB distance=56' 20346+2914 J 565AC distance=56' 20355+2739 COU1171 distance=56' 20331+2852 ES 507AB distance=58' 20331+2852 ES 507AC distance=58' 20331+2852 ES 507AD distance=58' 20331+2852 FYM 137AE distance=58' 20331+2852 FYM 137AF distance=58' 20331+2852 FYM 137AG distance=58' 20331+2852 ES 507DS distance=58' 20402+2916 FMR 160 distance=62' 20327+2903 ARY 27BC distance=65' 20327+2903 ARY 27BD distance=65' 20411+2751 TDT2471 distance=66' 20327+2903 ARY 47AB distance=68' 20339+2923 MLB 481 distance=68' 20423+2837 HJ 1561 distance=70' 20422+2852 MLB 664 distance=71' 20378+2943 A 742A,BC distance=74' 20378+2943 A 742BC distance=75' 20413+2922 ARY 29 distance=76' 20411+2925 ES 508AB distance=76' 20411+2925 ES 508AC distance=76' 20385+2945 COU1172 distance=78' 20368+2951 BTN 1 distance=81' 20333+2727 HDS2935 distance=81' 20393+2714 HJ 1557AB distance=81' 20320+2915 GRV 349 distance=81' 20393+2714 TDT2454Ba,Bb distance=81' 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 20371+2830 TDT2426 AB 259 2.6
Show 20368+2823 MLB 482 269 8.5 9
Show 20374+2847 MLB 483 69 8.6 19
Show 20382+2806 MLB 612 168 6.6 28
Show 20349+2833 MLB 708 306 3.9 30
Show 20359+2756 TDT2406 170 0.5 37
Show 20400+2835 TDS1088 153 0.9 39
Show 20357+2754 HJ 1544 226 8.7 41
Show 20341+2814 L 48 AB 102 4.0 43
Show 20341+2814 L 48 AC 192 8.7 43
Show 20349+2757 GRV 358 72 17.8 43
Show 20385+2909 HO 458 101 2.3 44
Show 20387+2910 L 69 89 3.0 46
Show 20350+2754 FOX 95 195 4.1 46
Show 20393+2906 HO 136 358 2.6 47
Show 20338+2808 STF2698 305 4.5 50
Show 20333+2824 NSN 734 94 10.0 52
Show 20407+2848 MLB 533 269 3.4 53
Show 20357+2741 BRT3359 268 4.3 53
Show 20399+2753 MLB 613 143 8.2 53
Show 20401+2906 TDT2458 197 2.4 53
Show 20346+2914 TDT2388 Aa,Ab 297 0.5 56
Show 20346+2914 J 565 AB 48 6.5 56
Show 20346+2914 J 565 AC 88 16.2 56
Show 20355+2739 COU1171 103 0.5 56
Show 20331+2852 ES 507 AB 295 7.1 58
Show 20331+2852 ES 507 AC 346 36.4 58
Show 20331+2852 ES 507 AD 224 36.8 58
Show 20331+2852 FYM 137 AE 101 42.6 58
Show 20331+2852 FYM 137 AF 176 23.3 58
Show 20331+2852 FYM 137 AG 299 32.9 58
Show 20331+2852 ES 507 DS 146 16.0 58
Show 20402+2916 FMR 160 215 59.7 62
Show 20327+2903 ARY 27 BC 50 35.3 65
Show 20327+2903 ARY 27 BD 178 90.0 65
Show 20411+2751 TDT2471 2 0.2 66
Show 20327+2903 ARY 47 AB 108 128.1 68
Show 20339+2923 MLB 481 345 4.0 68
Show 20423+2837 HJ 1561 275 9.4 70
Show 20422+2852 MLB 664 172 4.7 71
Show 20378+2943 A 742 A,BC 343 56.8 74
Show 20378+2943 A 742 BC 132 1.2 75
Show 20413+2922 ARY 29 143 119.3 76
Show 20411+2925 ES 508 AB 232 2.5 76
Show 20411+2925 ES 508 AC 226 18.2 76
Show 20385+2945 COU1172 100 0.3 78
Show 20368+2951 BTN 1 1 13.8 81
Show 20333+2727 HDS2935 113 0.5 81
Show 20393+2714 HJ 1557 AB 207 13.1 81
Show 20320+2915 GRV 349 42 33.2 81
Show 20393+2714 TDT2454 Ba,Bb 46 0.9 81

 
 
WDS 20371+2830 : COMPONENTS
 
 
  A
B pa=257.9°
sep=2.31"
 
 
20371+2830 A
 
 
Coord arcsec 2000 203706.73+282956.5 Mag 11.51 PmRA 101.00 PmDE 40.0
 
 
20371+2830 B
 
 
Coord arcsec 2000 203706.56+282956.0 Mag 12.02 Calc delta mag 0.51 Calc coord yes