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Doubles in session


Current system
20447+2857
TDT 2514
HD 335079


Nearby doubles
5' : 20445+2856
MLB 710

22' : 20463+2853
TDT2530

26' : 20461+2916
MLB 711

33' : 20448+2825
AG 411

34' : 20422+2852
MLB 664

37' : 20435+2930
NSN 735

37' : 20423+2837
HJ 1561

51' : 20413+2922
ARY 29

53' : 20407+2848
MLB 533

54' : 20422+2939
COU1175

54' : 20483+2832
GRV 382

56' : 20411+2925
ES 508AB

61' : 20474+2808
BRT3363

61' : 20492+2911
TDT2561

62' : 20401+2906
TDT2458

62' : 20402+2916
FMR 160

65' : 20494+2840
CBL 86

66' : 20490+2932
BRT 51AB

67' : 20400+2835
TDS1088

69' : 20429+2754
MLB 709

69' : 20489+2939
TDT2559

69' : 20439+3005
TDS1097

70' : 20487+2943
TDT2556

72' : 20393+2906
HO 136

74' : 20497+2825
MLB 534

75' : 20406+2948
HO 137AB



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

20447+2857 TDT 2514 (HD 335079)

 
 
20h 44m 43.89s +28° 57' 23.8" P.A. 130.00 sep 1.8 mag 10.49,12.41
 
 
Coord 2000 20447+2857 Discov num TDT2514 Comp Coord arcsec 2000 20 44 43.89 +28 57 23.8
Date first 1991 Date last 1991 Obs 1
Pa first 130 Pa last 129.6 P.A. Now (θ) 129.6°
Sep first 1.8 Sep last 1.78 Sep. Now (ρ) 1.78"
Mag pri 10.49 Mag sec 12.41 delta mag (ΔM) 1.92 Spectral class
Pri motion ra +006 Sec motion ra +006
Pri motion dec -003 Sec motion dec -003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 335079 Constellation Vulpecula Tycho2 2182-02054-1 Gaia DR2 1858145071519966208
HD 335079
 
 
WDS 20447+2857 TDT 2514 (HD 335079) : 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
20447+2857 TDT2514 1991 1 130 1.8 10.49 12.41 204443.89+285723.8

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

 
 
WDS 20447+2857 TDT 2514 (HD 335079) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20447+2857 TDT 2514 (HD 335079) : MEASURES
 
 
No records found.

 
 
WDS 20447+2857 (HD 335079) : VIRTUAL EYEPIECE
 
 

20447+2857 TDT2514A mag 10.49 20447+2857 TDT2514B sep 1.6 P.A. 133.40 mag 12.41 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 20447+2857 (HD 335079) : ALADIN DSS IMAGE @ 20h 44m 43.89s +28° 57' 23.8"
 
 
 
 
WDS 20447+2857 TDT 2514 (HD 335079) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20447+2857 TDT2514 distance=1' 20445+2856 MLB 710 distance=5' 20463+2853 TDT2530 distance=22' 20461+2916 MLB 711 distance=26' 20448+2825 AG 411 distance=33' 20422+2852 MLB 664 distance=34' 20435+2930 NSN 735 distance=37' 20423+2837 HJ 1561 distance=37' 20413+2922 ARY 29 distance=51' 20407+2848 MLB 533 distance=53' 20422+2939 COU1175 distance=54' 20483+2832 GRV 382 distance=54' 20411+2925 ES 508AB distance=56' 20411+2925 ES 508AC distance=56' 20474+2808 BRT3363 distance=61' 20492+2911 TDT2561 distance=61' 20401+2906 TDT2458 distance=62' 20402+2916 FMR 160 distance=62' 20494+2840 CBL 86 distance=65' 20490+2932 BRT 51AB distance=66' 20490+2932 BRT 51AC distance=66' 20490+2932 BRT 51BC distance=66' 20400+2835 TDS1088 distance=67' 20429+2754 MLB 709 distance=69' 20489+2939 TDT2559 distance=69' 20439+3005 TDS1097 distance=69' 20487+2943 TDT2556 distance=70' 20393+2906 HO 136 distance=72' 20497+2825 MLB 534 distance=74' 20406+2948 HO 137AB distance=75' 20406+2948 GII 290Aa,Ab distance=75' 20416+3000 COU1174 distance=75' 20496+2819 GRV 385 distance=76' 20501+2923 BAG 28AB distance=76' 20501+2923 HLA 29AC distance=76' 20403+2947 STF2714 distance=77' 20451+3014 ES 367 distance=77' 20481+2753 ES 510BC distance=78' 20481+2753 ES 510AB distance=79' 20412+3001 COU1173 distance=79' 20463+2740 MLB 712AB distance=80' 20463+2740 MLB 712AC distance=80' 20387+2910 L 69 distance=80' 20463+2740 BRT3362CD distance=80' 20461+2740 TDT2527 distance=80' 20385+2909 HO 458 distance=82' 20411+2751 TDT2471 distance=82' 20448+3022 AG 410 distance=85' 20493+2957 TDS1102 distance=85' 20483+3009 TDT2551 distance=86' 20475+3016 COU1176 distance=87' 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 20447+2857 TDT2514 130 1.8 1
Show 20445+2856 MLB 710 180 7.6 5
Show 20463+2853 TDT2530 27 0.6 22
Show 20461+2916 MLB 711 39 6.2 26
Show 20448+2825 AG 411 20 2.9 33
Show 20422+2852 MLB 664 172 4.7 34
Show 20435+2930 NSN 735 111 0.8 37
Show 20423+2837 HJ 1561 275 9.4 37
Show 20413+2922 ARY 29 143 119.3 51
Show 20407+2848 MLB 533 269 3.4 53
Show 20422+2939 COU1175 138 3.5 54
Show 20483+2832 GRV 382 39 64.3 54
Show 20411+2925 ES 508 AB 232 2.5 56
Show 20411+2925 ES 508 AC 226 18.2 56
Show 20474+2808 BRT3363 159 4.0 61
Show 20492+2911 TDT2561 5 3.5 61
Show 20401+2906 TDT2458 197 2.4 62
Show 20402+2916 FMR 160 215 59.7 62
Show 20494+2840 CBL 86 317 53.7 65
Show 20490+2932 BRT 51 AB 355 6.9 66
Show 20490+2932 BRT 51 AC 37 5.1 66
Show 20490+2932 BRT 51 BC 128 4.6 66
Show 20400+2835 TDS1088 153 0.9 67
Show 20429+2754 MLB 709 323 2.7 69
Show 20489+2939 TDT2559 176 0.5 69
Show 20439+3005 TDS1097 357 0.9 69
Show 20487+2943 TDT2556 280 0.8 70
Show 20393+2906 HO 136 358 2.6 72
Show 20497+2825 MLB 534 134 5.3 74
Show 20406+2948 HO 137 AB 358 0.8 75
Show 20406+2948 GII 290 Aa,Ab 43 0.1 75
Show 20416+3000 COU1174 32 0.3 75
Show 20496+2819 GRV 385 40 51.0 76
Show 20501+2923 BAG 28 AB 332 1.0 76
Show 20501+2923 HLA 29 AC 336 6.9 76
Show 20403+2947 STF2714 338 6.8 77
Show 20451+3014 ES 367 244 6.9 77
Show 20481+2753 ES 510 BC 229 8.9 78
Show 20481+2753 ES 510 AB 337 43.9 79
Show 20412+3001 COU1173 46 1.1 79
Show 20463+2740 MLB 712 AB 43 8.5 80
Show 20463+2740 MLB 712 AC 126 24.1 80
Show 20387+2910 L 69 89 3.0 80
Show 20463+2740 BRT3362 CD 84 6.3 80
Show 20461+2740 TDT2527 94 2.0 80
Show 20385+2909 HO 458 101 2.3 82
Show 20411+2751 TDT2471 2 0.2 82
Show 20448+3022 AG 410 187 19.0 85
Show 20493+2957 TDS1102 19 1.1 85
Show 20483+3009 TDT2551 41 3.2 86
Show 20475+3016 COU1176 45 0.4 87

 
 
WDS 20447+2857 : COMPONENTS
 
 
  A
B pa=133.4°
sep=1.65"
 
 
20447+2857 A
 
 
Componente originario normalizzato AB Name HD 335079 Coord arcsec 2000 204443.89+285723.8 Mag 10.49
PmRA 6.00 PmDE -3.0 Tycho2 2182-02054-1 HD 335079
Tycho2
Tycho2 2182-02054-1 Pflag RAmdeg 311.18287844 DEmdeg 28.95661545
PmRA 5.5 PmDE -2.8 E RAmdeg 22 E DEmdeg 23
E pmRA 1.7 E pmDE 1.7 EpRAm 1987.80 EpDEm 1986.92
Num 6 Q RAmdeg 1.3 Q DEmdeg 0.6 Q pmRA 1.3
Q pmDE 0.6 BTmag 10.791 E BTmag 0.040 VTmag 10.502
E VTmag 0.042 Prox 999 TYC T HIP
CCDM RAdeg 311.18287056 DEdeg 28.95662000 EpRA 1990 1.74
EpDE 1990 1.59 E RAdeg 24.7 E DEdeg 27.0 Posflg
Corr 0.0
 
 
20447+2857 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204443.98+285722.7 Mag 12.41 PmRA 6.00
PmDE -3.0 Calc delta mag 1.92 Calc coord yes