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Doubles in session


Current system
20333+2824
NSN 734


Nearby doubles
16' : 20341+2814
L 48AB

18' : 20338+2808
STF2698

23' : 20349+2833
MLB 708

29' : 20331+2852
ES 507AB

34' : 20307+2826
GRV 347

35' : 20349+2757
GRV 358

38' : 20350+2754
FOX 95

41' : 20327+2903
ARY 47AB

42' : 20312+2855
ES 506

44' : 20357+2754
HJ 1544

45' : 20359+2756
TDT2406

47' : 20368+2823
MLB 482

49' : 20297+2837
MLB1088

52' : 20371+2830
TDT2426AB

54' : 20357+2741
BRT3359

54' : 20346+2914
J 565AB

54' : 20355+2739
COU1171

54' : 20324+2731
FOX 93

55' : 20320+2915
GRV 349

57' : 20333+2727
HDS2935

61' : 20339+2923
MLB 481

61' : 20374+2847
MLB 483

64' : 20290+2852
TDT2317

68' : 20382+2806
MLB 612

69' : 20284+2800
TDT2311

69' : 20316+2929
MLB 571



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.

20333+2824 NSN 734

 
 
20h 33m 15.81s +28° 23' 44.4" P.A. 94.00 sep 10.0 mag 14.44,20.67
 
 
Coord 2000 20333+2824 Discov num NSN 734 Comp Coord arcsec 2000 20 33 15.81 +28 23 44.4
Date first 1977 Date last 2016 Obs 7
Pa first 93 Pa last 93.8 P.A. Now (θ) 93.8°
Sep first 10.9 Sep last 10.025 Sep. Now (ρ) 10.025"
Mag pri 14.44 Mag sec 20.67 delta mag (ΔM) 6.23 Spectral class
Pri motion ra -240 Sec motion ra -247
Pri motion dec -287 Sec motion dec -289
Notes T (Parallax indicates physical)
rPM=0.019 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula
 
 
WDS 20333+2824 NSN 734 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Nsn2013 M+ w Nanson, J., McGaughey, S. & Armstrong, J.D. 2013JDSO....9..267N
Nsn2013 +C JDSO 9, 267, 2013
Nsn2014 C u Nanson, J. & Smith, S.C. 2014JDSO...10..139N
Nsn2014 JDSO 10, 139, 2014
Nsn2015 C - Nanson, J., Smith, S.C. & Thuemen, C. 2015JDSO...11...12N
Nsn2015 JDSO 11, 12, 2015
Nsn2016 not - Nanson, J. ...................
Nsn2016 private communication, 2016
Nsn2016b C j Nanson, J. & Knapp, W.R.A. 2016JDSO...12..450N
Nsn2016b JDSO 12, 450, 2016
Nsn2016c not - Nanson, J. 2016JDSO...12..573N
Nsn2016c JDSO 12, 573, 2016
Nsn2017a not - Nanson, J. ...................
Nsn2017a private communication, 2017
Nsn2017b not - Nanson, J. ...................
Nsn2017b private communication, 2017
Nsn2017c C j Nanson, J. & Knapp, W.R.A. 2017JDSO...13..299N
Nsn2017c +E+ JDSO 13, 299, 2017
Nsn2017c +Hg
Nsn2017d not - Nanson, J. ...................
Nsn2017d private communication, 2017
Nsn2017e not - Nanson, J. & Knapp, W. ...................
Nsn2017e private communication, 2017
Nsn2018a Hg j Nanson, J. ...................
Nsn2018a private communication, 2018 (15 February 2018 email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20333+2824 NSN 734 2015 5 94 10.0 14.44 20.67 T 203315.81+282344.4
20333+2824 NSN 734 2016 6 94 10.0 14.44 20.67 T 203315.81+282344.4

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

 
 
WDS 20333+2824 NSN 734 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20333+2824 NSN 734 : MEASURES
 
 
No records found.

 
 
WDS 20333+2824 : VIRTUAL EYEPIECE
 
 

20333+2824 NSN 734A mag 14.44 20333+2824 NSN 734B sep 8.8 P.A. 94.30 mag 20.67 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 20333+2824 : ALADIN DSS IMAGE @ 20h 33m 15.81s +28° 23' 44.4"
 
 
 
 
WDS 20333+2824 NSN 734 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20333+2824 NSN 734 distance=0' 20341+2814 L 48AB distance=16' 20341+2814 L 48AC distance=16' 20338+2808 STF2698 distance=18' 20349+2833 MLB 708 distance=23' 20331+2852 ES 507DS distance=28' 20331+2852 ES 507AB distance=29' 20331+2852 ES 507AC distance=29' 20331+2852 ES 507AD distance=29' 20331+2852 FYM 137AE distance=29' 20331+2852 FYM 137AF distance=29' 20331+2852 FYM 137AG distance=29' 20307+2826 GRV 347 distance=34' 20349+2757 GRV 358 distance=35' 20350+2754 FOX 95 distance=38' 20327+2903 ARY 27BC distance=40' 20327+2903 ARY 27BD distance=40' 20327+2903 ARY 47AB distance=41' 20312+2855 ES 506 distance=42' 20357+2754 HJ 1544 distance=44' 20359+2756 TDT2406 distance=45' 20368+2823 MLB 482 distance=47' 20297+2837 MLB1088 distance=49' 20371+2830 TDT2426AB distance=52' 20357+2741 BRT3359 distance=54' 20346+2914 TDT2388Aa,Ab distance=54' 20346+2914 J 565AB distance=54' 20346+2914 J 565AC distance=54' 20355+2739 COU1171 distance=54' 20324+2731 FOX 93 distance=54' 20320+2915 GRV 349 distance=55' 20333+2727 HDS2935 distance=57' 20339+2923 MLB 481 distance=61' 20374+2847 MLB 483 distance=61' 20290+2852 TDT2317 distance=64' 20382+2806 MLB 612 distance=68' 20284+2800 TDT2311 distance=69' 20316+2929 MLB 571 distance=69' 20281+2819 MLB 662 distance=70' 20325+2934 TDT2347 distance=71' 20328+2936 TDT2357 distance=73' 20294+2729 KPP1957 distance=75' 20292+2731 HJ 1519 distance=76' 20282+2901 TDT2308Aa,Ab distance=76' 20282+2901 ES 504AB distance=76' 20288+2735 TDS1076 distance=77' 20273+2820 MLB 774BC distance=79' 20276+2803 AG 405 distance=79' 20273+2820 MLB 774AB distance=79' 20340+2942 TDS1084 distance=79' 20324+2703 DAM 328 distance=82' 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 20333+2824 NSN 734 94 10.0
Show 20341+2814 L 48 AB 102 4.0 16
Show 20341+2814 L 48 AC 192 8.7 16
Show 20338+2808 STF2698 305 4.5 18
Show 20349+2833 MLB 708 306 3.9 23
Show 20331+2852 ES 507 DS 146 16.0 28
Show 20331+2852 ES 507 AB 295 7.1 29
Show 20331+2852 ES 507 AC 346 36.4 29
Show 20331+2852 ES 507 AD 224 36.8 29
Show 20331+2852 FYM 137 AE 101 42.6 29
Show 20331+2852 FYM 137 AF 176 23.3 29
Show 20331+2852 FYM 137 AG 299 32.9 29
Show 20307+2826 GRV 347 8 22.4 34
Show 20349+2757 GRV 358 72 17.8 35
Show 20350+2754 FOX 95 195 4.1 38
Show 20327+2903 ARY 27 BC 50 35.3 40
Show 20327+2903 ARY 27 BD 178 90.0 40
Show 20327+2903 ARY 47 AB 108 128.1 41
Show 20312+2855 ES 506 304 5.9 42
Show 20357+2754 HJ 1544 226 8.7 44
Show 20359+2756 TDT2406 170 0.5 45
Show 20368+2823 MLB 482 269 8.5 47
Show 20297+2837 MLB1088 334 9.5 49
Show 20371+2830 TDT2426 AB 259 2.6 52
Show 20357+2741 BRT3359 268 4.3 54
Show 20346+2914 TDT2388 Aa,Ab 297 0.5 54
Show 20346+2914 J 565 AB 48 6.5 54
Show 20346+2914 J 565 AC 88 16.2 54
Show 20355+2739 COU1171 103 0.5 54
Show 20324+2731 FOX 93 184 1.4 54
Show 20320+2915 GRV 349 42 33.2 55
Show 20333+2727 HDS2935 113 0.5 57
Show 20339+2923 MLB 481 345 4.0 61
Show 20374+2847 MLB 483 69 8.6 61
Show 20290+2852 TDT2317 323 0.5 64
Show 20382+2806 MLB 612 168 6.6 68
Show 20284+2800 TDT2311 97 1.5 69
Show 20316+2929 MLB 571 261 3.4 69
Show 20281+2819 MLB 662 42 3.4 70
Show 20325+2934 TDT2347 309 0.4 71
Show 20328+2936 TDT2357 29 0.5 73
Show 20294+2729 KPP1957 36 15.5 75
Show 20292+2731 HJ 1519 234 15.6 76
Show 20282+2901 TDT2308 Aa,Ab 343 0.6 76
Show 20282+2901 ES 504 AB 87 5.9 76
Show 20288+2735 TDS1076 293 1.0 77
Show 20273+2820 MLB 774 BC 279 4.3 79
Show 20276+2803 AG 405 70 23.3 79
Show 20273+2820 MLB 774 AB 63 44.1 79
Show 20340+2942 TDS1084 6 1.8 79
Show 20324+2703 DAM 328 76 12.4 82

 
 
WDS 20333+2824 : COMPONENTS
 
 
  A
B pa=94.3°
sep=8.82"
 
 
20333+2824 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203315.81+282344.4 Mag 14.44 PmRA -240.00
PmDE -287.0
 
 
20333+2824 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203316.48+282343.7 Mag 20.67 PmRA -247.00
PmDE -289.0 Calc delta mag 6.23 Calc coord yes