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Doubles in session


Current system
15261-4756
TDS 774


Nearby doubles
14' : 15264-4809
I 538

19' : 15242-4756
B 1286

35' : 15226-4755
SLR 20

42' : 15246-4835
B 1288AB

43' : 15252-4713
RST 766

58' : 15252-4659
RST 767

58' : 15219-4836
VOU 61

60' : 15295-4844
HDS2179

62' : 15295-4706
RST 774

64' : 15207-4722
I 961

68' : 15325-4817
NSN 386

68' : 15214-4707
RST 760

72' : 15249-4645
CPO 429

73' : 15245-4645
HDS2168

76' : 15185-4753
HJ 4753AB

80' : 15336-4732
DUN 187

83' : 15312-4652
RST5589

85' : 15183-4830
RST 758

86' : 15194-4702
RST 759

87' : 15299-4913
RST 775

88' : 15266-4923
RST 768

92' : 15196-4901
VOU 59

93' : 15352-4749
BRT 859

94' : 15207-4910
VOU 60

95' : 15355-4751
HDS2191

96' : 15345-4714
SEE 239



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

15261-4756 TDS 774

 
 
15h 26m 03.43s -47° 55' 39.1" P.A. 348.00 sep 1.8 mag 10.46,11.16 Sp F2
 
 
Coord 2000 15261-4756 Discov num TDS 774 Comp Coord arcsec 2000 15 26 03.43 -47 55 39.1
Date first 1991 Date last 1991 Obs 1
Pa first 348 Pa last 348.4 P.A. Now (θ) 348.4°
Sep first 1.8 Sep last 1.751 Sep. Now (ρ) 1.751"
Mag pri 10.46 Mag sec 11.16 delta mag (ΔM) 0.7 Spectral class F2 (yellow-white)
Pri motion ra -021 Sec motion ra -021
Pri motion dec -003 Sec motion dec -003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lupus Tycho2 8299-01213-1 Gaia DR2 5998798590629439104
 
 
WDS 15261-4756 TDS 774 : 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
15261-4756 TDS 774 1991 1 348 1.8 10.46 11.16 152603.43-475539.1

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

 
 
WDS 15261-4756 TDS 774 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15261-4756 TDS 774 : MEASURES
 
 
No records found.

 
 
WDS 15261-4756 : VIRTUAL EYEPIECE
 
 

15261-4756 TDS 774A mag 10.46 Sp F2 15261-4756 TDS 774B sep 1.7 P.A. 352.20 mag 11.16 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 15261-4756 : ALADIN DSS IMAGE @ 15h 26m 03.43s -47° 55' 39.1"
 
 
 
 
WDS 15261-4756 TDS 774 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15261-4756 TDS 774 distance=0' 15264-4809 I 538 distance=14' 15242-4756 B 1286 distance=19' 15226-4755 SLR 20 distance=35' 15246-4835 B 1288AB distance=42' 15246-4835 CPO 428AB,C distance=42' 15252-4713 RST 766 distance=43' 15252-4659 RST 767 distance=58' 15219-4836 VOU 61 distance=58' 15295-4844 HDS2179 distance=60' 15295-4706 RST 774 distance=62' 15207-4722 I 961 distance=64' 15325-4817 NSN 386 distance=68' 15214-4707 RST 760 distance=68' 15249-4645 CPO 429 distance=72' 15245-4645 HDS2168 distance=73' 15185-4753 HJ 4753AB distance=76' 15185-4753 HUB 15AD distance=76' 15185-4753 DUN 180AC distance=76' 15185-4753 ARY 98AE distance=76' 15185-4753 DUN 180BC distance=76' 15336-4732 DUN 187 distance=80' 15312-4652 RST5589 distance=83' 15183-4830 RST 758 distance=85' 15194-4702 RST 759 distance=86' 15299-4913 RST 775 distance=87' 15266-4923 RST 768 distance=88' 15196-4901 VOU 59 distance=92' 15352-4749 BRT 859 distance=93' 15207-4910 VOU 60 distance=94' 15355-4751 HDS2191 distance=95' 15345-4714 SEE 239 distance=96' 15209-4921 CPO 423 distance=100' 15242-4933 TDS9507 distance=100' 15159-4804 HJ 4750 distance=103' 15354-4708 SEE 240 distance=106' 15315-4927 KPP 793 distance=107' 15365-4816 B 841 distance=107' 15284-4610 HDS2176AB distance=109' 15284-4610 SKF 946AC distance=109' 15284-4610 SKF 946AD distance=109' 15221-4938 CPO 424 distance=110' 15152-4751 CPO9195 distance=110' 15267-4947 I 963 distance=112' 15156-4833 KPP 675 distance=112' 15236-4947 RSS 372 distance=114' 15237-4948 RST 764 distance=116' 15188-4627 CPO 420 distance=116' 15222-4605 CPO 425 distance=118' 15176-4923 TDS9470 distance=122' 15183-4931 RST 757 distance=122' 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 15261-4756 TDS 774 348 1.8
Show 15264-4809 I 538 276 1.5 14
Show 15242-4756 B 1286 51 0.3 19
Show 15226-4755 SLR 20 357 0.6 35
Show 15246-4835 B 1288 AB 133 0.1 42
Show 15246-4835 CPO 428 AB,C 342 8.9 42
Show 15252-4713 RST 766 47 0.8 43
Show 15252-4659 RST 767 329 0.7 58
Show 15219-4836 VOU 61 24 2.5 58
Show 15295-4844 HDS2179 133 14.2 60
Show 15295-4706 RST 774 8 1.0 62
Show 15207-4722 I 961 123 2.2 64
Show 15325-4817 NSN 386 305 33.0 68
Show 15214-4707 RST 760 270 1.6 68
Show 15249-4645 CPO 429 284 4.9 72
Show 15245-4645 HDS2168 10 8.1 73
Show 15185-4753 HJ 4753 AB 296 0.7 76
Show 15185-4753 HUB 15 AD 157 6.1 76
Show 15185-4753 DUN 180 AC 128 23.1 76
Show 15185-4753 ARY 98 AE 188 102.3 76
Show 15185-4753 DUN 180 BC 128 23.3 76
Show 15336-4732 DUN 187 216 23.4 80
Show 15312-4652 RST5589 90 4.4 83
Show 15183-4830 RST 758 20 1.5 85
Show 15194-4702 RST 759 331 0.4 86
Show 15299-4913 RST 775 306 0.4 87
Show 15266-4923 RST 768 146 0.9 88
Show 15196-4901 VOU 59 191 4.0 92
Show 15352-4749 BRT 859 344 3.8 93
Show 15207-4910 VOU 60 35 5.2 94
Show 15355-4751 HDS2191 202 0.3 95
Show 15345-4714 SEE 239 7 13.3 96
Show 15209-4921 CPO 423 343 2.7 100
Show 15242-4933 TDS9507 289 2.5 100
Show 15159-4804 HJ 4750 16 12.7 103
Show 15354-4708 SEE 240 291 16.2 106
Show 15315-4927 KPP 793 24 6.8 107
Show 15365-4816 B 841 199 0.6 107
Show 15284-4610 HDS2176 AB 89 4.8 109
Show 15284-4610 SKF 946 AC 9 6.1 109
Show 15284-4610 SKF 946 AD 62 13.8 109
Show 15221-4938 CPO 424 278 6.6 110
Show 15152-4751 CPO9195 266 3.6 110
Show 15267-4947 I 963 256 2.2 112
Show 15156-4833 KPP 675 190 6.0 112
Show 15236-4947 RSS 372 163 20.1 114
Show 15237-4948 RST 764 350 2.8 116
Show 15188-4627 CPO 420 64 4.9 116
Show 15222-4605 CPO 425 16 42.8 118
Show 15176-4923 TDS9470 336 3.0 122
Show 15183-4931 RST 757 295 3.5 122

 
 
WDS 15261-4756 : COMPONENTS
 
 
  A
B pa=352.2°
sep=1.73"
 
 
15261-4756 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 152603.43-475539.1 Mag 10.46 Spectral class F2 (yellow-white)
PmRA -21.00 PmDE -3.0 Tycho2 8299-01213-1
Tycho2
Tycho2 8299-01213-1 Pflag P RAmdeg 231.51430784 DEmdeg -47.92752101
PmRA -21.4 PmDE -2.9 E RAmdeg 34 E DEmdeg 33
E pmRA 2.5 E pmDE 2.2 EpRAm 1989.38 EpDEm 1989.06
Num 3 Q RAmdeg 1.5 Q DEmdeg 0.9 Q pmRA 1.5
Q pmDE 0.9 BTmag 10.883 E BTmag 0.051 VTmag 10.460
E VTmag 0.053 Prox 18 TYC T HIP
CCDM RAdeg 231.51438639 DEdeg -47.92752583 EpRA 1990 1.56
EpDE 1990 1.58 E RAdeg 34.2 E DEdeg 32.8 Posflg D
Corr 0.2
 
 
15261-4756 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 152603.41-475537.4 Mag 11.16 PmRA -21.00
PmDE -3.0 Tycho2 8299-01213-2 Calc delta mag 0.7 Calc coord yes
Tycho2
Tycho2 8299-01213-2 Pflag P RAmdeg 231.51430784 DEmdeg -47.92752101
PmRA -21.4 PmDE -2.9 E RAmdeg 34 E DEmdeg 33
E pmRA 2.5 E pmDE 2.2 EpRAm 1989.38 EpDEm 1989.06
Num 3 Q RAmdeg 1.5 Q DEmdeg 0.9 Q pmRA 1.5
Q pmDE 0.9 BTmag 14.158 E BTmag 0.602 VTmag 11.163
E VTmag 0.107 Prox 18 TYC HIP
CCDM RAdeg 231.51423944 DEdeg -47.92704944 EpRA 1990 1.55
EpDE 1990 1.61 E RAdeg 131.9 E DEdeg 120.6 Posflg D
Corr 0.1