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Doubles in session


Current system
07207-2930
TDS 4721


Nearby doubles
11' : 07203-2920
B 1537

27' : 07227-2927
HJ 2381AB

29' : 07186-2918
HDS1014

35' : 07182-2943
B 1534

40' : 07184-2957
RST 243

46' : 07214-2846
B 1058

47' : 07241-2918
SMY 2
Aludra

49' : 07176-2901
FAL 21

51' : 07218-2841
B 1059

57' : 07214-3025
B 1538

61' : 07224-2834
TDS4746

61' : 07160-2930
HJ 2370

62' : 07180-2839
B 1056

62' : 07159-2934
KPP1147

63' : 07211-2828
TDS4726

63' : 07248-3000
B 2626AB

63' : 07174-2844
B 2139

63' : 07171-2848
TVB 160

69' : 07181-2830
BRT2891

71' : 07161-3008
RSS 127

71' : 07188-2824
HJ 2375

73' : 07152-2920
TDS4627

79' : 07262-3001
RST1348

81' : 07257-3017
TDS4791

82' : 07266-2907
TDS4801

82' : 07163-3029
JSP 146



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Binary Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

07207-2930 TDS 4721

 
 
07h 20m 39.07s -29° 29' 45.7" P.A. 87.00 sep 0.5 mag 11.28,11.58
 
 
Coord 2000 07207-2930 Discov num TDS4721 Comp Coord arcsec 2000 07 20 39.07 -29 29 45.7
Date first 1991 Date last 1991 Obs 1
Pa first 87 Pa last 86.6 P.A. Now (θ) 86.6°
Sep first 0.5 Sep last 0.51 Sep. Now (ρ) 0.51"
Mag pri 11.28 Mag sec 11.58 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +016 Sec motion ra +016
Pri motion dec -004 Sec motion dec -004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canis Major Tycho2 6549-02889-1 Gaia DR2 5606456626659525120
 
 
WDS 07207-2930 TDS 4721 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07207-2930 TDS4721 1991 1 87 0.5 11.28 11.58 072039.07-292945.7

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

 
 
WDS 07207-2930 TDS 4721 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07207-2930 TDS 4721 : MEASURES
 
 
No records found.

 
 
WDS 07207-2930 : VIRTUAL EYEPIECE
 
 

07207-2930 TDS4721A mag 11.28 07207-2930 TDS4721B sep 0.4 P.A. 86.10 mag 11.58 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 07207-2930 : ALADIN DSS IMAGE @ 07h 20m 39.07s -29° 29' 45.7"
 
 
 
 
WDS 07207-2930 TDS 4721 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07207-2930 TDS4721 distance=0' 07203-2920 B 1537 distance=11' 07227-2927 HJ 2381AB distance=27' 07227-2927 HJ 2381AC distance=27' 07186-2918 HDS1014 distance=29' 07182-2943 B 1534 distance=35' 07184-2957 RST 243 distance=40' 07214-2846 B 1058 distance=46' 07241-2918 SMY 2 (Aludra) distance=47' 07176-2901 FAL 21 distance=49' 07218-2841 B 1059 distance=51' 07214-3025 B 1538 distance=57' 07224-2834 TDS4746 distance=61' 07160-2930 HJ 2370 distance=61' 07180-2839 B 1056 distance=62' 07159-2934 KPP1147 distance=62' 07211-2828 TDS4726 distance=63' 07248-3000 TDS4780Aa,Ab distance=63' 07248-3000 B 2626AB distance=63' 07174-2844 B 2139 distance=63' 07171-2848 TVB 160 distance=63' 07181-2830 BRT2891 distance=69' 07161-3008 RSS 127 distance=71' 07188-2824 HJ 2375 distance=71' 07152-2920 TDS4627 distance=73' 07262-3001 RST1348 distance=79' 07257-3017 TDS4791 distance=81' 07266-2907 TDS4801 distance=82' 07163-3029 JSP 146 distance=82' 07186-3048 HJ 3949 distance=83' 07253-3028 I 1061 distance=85' 07269-2949 B 1543 distance=85' 07153-3020 TDS4631 distance=86' 07252-2827 BRT2898 distance=87' 07265-3012 RST1349 distance=88' 07167-3043 DAW 124 distance=90' 07214-3102 FMP 4AB distance=94' 07214-3102 FMP 4AC distance=94' 07214-3102 FMP 4AD distance=94' 07214-3102 FMP 4AE distance=94' 07214-3102 FMP 4AF distance=94' 07216-3102 DAM 338 distance=94' 07165-3047 BRT2887 distance=95' 07219-3105 NSN 326 distance=97' 07170-3054 BSO 2 distance=97' 07253-2811 HDS1042 distance=100' 07186-2754 KPP3713 distance=100' 07278-3007 B 1545 distance=101' 07210-3111 FMP 3AB distance=102' 07210-3111 FMP 3AC distance=102' 07240-3102 FMP 6 distance=102' 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 07207-2930 TDS4721 87 0.5
Show 07203-2920 B 1537 194 0.6 11
Show 07227-2927 HJ 2381 AB 224 11.0 27
Show 07227-2927 HJ 2381 AC 111 14.8 27
Show 07186-2918 HDS1014 254 0.2 29
Show 07182-2943 B 1534 136 2.1 35
Show 07184-2957 RST 243 282 1.0 40
Show 07214-2846 B 1058 266 3.7 46
Show Aludra 07241-2918 SMY 2 287 177.0 47
Show 07176-2901 FAL 21 161 8.3 49
Show 07218-2841 B 1059 88 1.3 51
Show 07214-3025 B 1538 358 1.1 57
Show 07224-2834 TDS4746 108 2.4 61
Show 07160-2930 HJ 2370 55 31.1 61
Show 07180-2839 B 1056 74 2.6 62
Show 07159-2934 KPP1147 199 8.9 62
Show 07211-2828 TDS4726 141 2.5 63
Show 07248-3000 TDS4780 Aa,Ab 152 0.5 63
Show 07248-3000 B 2626 AB 349 6.7 63
Show 07174-2844 B 2139 318 6.3 63
Show 07171-2848 TVB 160 243 11.5 63
Show 07181-2830 BRT2891 144 4.2 69
Show 07161-3008 RSS 127 41 9.8 71
Show 07188-2824 HJ 2375 171 9.9 71
Show 07152-2920 TDS4627 227 0.5 73
Show 07262-3001 RST1348 247 3.4 79
Show 07257-3017 TDS4791 59 1.8 81
Show 07266-2907 TDS4801 255 2.4 82
Show 07163-3029 JSP 146 210 1.2 82
Show 07186-3048 HJ 3949 75 3.1 83
Show 07253-3028 I 1061 51 1.1 85
Show 07269-2949 B 1543 156 1.8 85
Show 07153-3020 TDS4631 189 0.7 86
Show 07252-2827 BRT2898 13 3.7 87
Show 07265-3012 RST1349 95 0.7 88
Show 07167-3043 DAW 124 308 4.8 90
Show 07214-3102 FMP 4 AB 137 9.9 94
Show 07214-3102 FMP 4 AC 53 13.5 94
Show 07214-3102 FMP 4 AD 95 13.2 94
Show 07214-3102 FMP 4 AE 142 23.6 94
Show 07214-3102 FMP 4 AF 201 24.6 94
Show 07216-3102 DAM 338 201 4.0 94
Show 07165-3047 BRT2887 343 5.0 95
Show 07219-3105 NSN 326 164 39.9 97
Show 07170-3054 BSO 2 183 37.5 97
Show 07253-2811 HDS1042 226 11.3 100
Show 07186-2754 KPP3713 131 3.2 100
Show 07278-3007 B 1545 270 0.9 101
Show 07210-3111 FMP 3 AB 12 7.5 102
Show 07210-3111 FMP 3 AC 330 8.8 102
Show 07240-3102 FMP 6 186 7.0 102

 
 
WDS 07207-2930 : COMPONENTS
 
 
  A
B pa=86.1°
sep=0.44"
 
 
07207-2930 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 072039.07-292945.7 Mag 11.28 PmRA 16.00
PmDE -4.0 Tycho2 6549-02889-1
Tycho2
Tycho2 6549-02889-1 Pflag RAmdeg 110.16286076 DEmdeg -29.49602337
PmRA 15.9 PmDE -3.7 E RAmdeg 31 E DEmdeg 27
E pmRA 2.7 E pmDE 2.4 EpRAm 1989.77 EpDEm 1990.02
Num 3 Q RAmdeg 1.1 Q DEmdeg 0.7 Q pmRA 1.1
Q pmDE 0.7 BTmag 11.210 E BTmag 0.049 VTmag 10.705
E VTmag 0.046 Prox 999 TYC T HIP
CCDM RAdeg 110.16281722 DEdeg -29.49601472 EpRA 1990 1.42
EpDE 1990 1.65 E RAdeg 31.3 E DEdeg 27.3 Posflg
Corr -0.1
 
 
07207-2930 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 072039.10-292945.7 Mag 11.58 PmRA 16.00
PmDE -4.0 Calc delta mag 0.3 Calc coord yes