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Current system
04146-2719
TDS 2796


Nearby doubles
17' : 04155-2708
RST1268

23' : 04143-2742
SWR 7

34' : 04169-2706
TDS2807

34' : 04120-2721
TDS2783

39' : 04119-2732
B 63

44' : 04167-2646
SKF1285

51' : 04111-2702
TDS2779

58' : 04103-2715
TDS2770

64' : 04127-2621
NSC 18

68' : 04189-2644
B 2569AB

69' : 04168-2617
TDS2805

77' : 04130-2832
HWE 10

87' : 04117-2603
LDS 112

87' : 04084-2745
YMG 6AB

87' : 04135-2554
LDS3564

88' : 04081-2732
BRG 20

88' : 04173-2838
LDS3569

92' : 04077-2728
TDS 129

92' : 04202-2626
SPM 10AB

94' : 04081-2641
LDS 110

98' : 04077-2753
UC 1120

99' : 04209-2629
SKF1287AB

101' : 04091-2610
RST 97

103' : 04070-2702
TDS2750

106' : 04137-2534
TDS2790

108' : 04136-2532
SEE 34



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

04146-2719 TDS 2796

 
 
04h 14m 34.77s -27° 18' 57.2" P.A. 180.00 sep 0.4 mag 11.13,11.26
 
 
Coord 2000 04146-2719 Discov num TDS2796 Comp Coord arcsec 2000 04 14 34.77 -27 18 57.2
Date first 1991 Date last 1991 Obs 1
Pa first 180 Pa last 179.8 P.A. Now (θ) 179.8°
Sep first 0.4 Sep last 0.44 Sep. Now (ρ) 0.44"
Mag pri 11.13 Mag sec 11.26 delta mag (ΔM) 0.13 Spectral class
Pri motion ra -016 Sec motion ra -016
Pri motion dec -040 Sec motion dec -040
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Tycho2 6459-00955-1 Gaia DR2 4889439904192305536
 
 
WDS 04146-2719 TDS 2796 : 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
04146-2719 TDS2796 1991 1 180 0.4 11.13 11.26 041434.77-271857.2

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

 
 
WDS 04146-2719 TDS 2796 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04146-2719 TDS 2796 : MEASURES
 
 
No records found.

 
 
WDS 04146-2719 : VIRTUAL EYEPIECE
 
 

04146-2719 TDS2796A mag 11.13 04146-2719 TDS2796B sep 0.4 P.A. 179.80 mag 11.26 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 04146-2719 : ALADIN DSS IMAGE @ 04h 14m 34.77s -27° 18' 57.2"
 
 
 
 
WDS 04146-2719 TDS 2796 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04146-2719 TDS2796 distance=0' 04155-2708 RST1268 distance=17' 04143-2742 SWR 7 distance=23' 04169-2706 TDS2807 distance=34' 04120-2721 TDS2783 distance=34' 04119-2732 B 63 distance=39' 04167-2646 SKF1285 distance=44' 04111-2702 TDS2779 distance=51' 04103-2715 TDS2770 distance=58' 04127-2621 NSC 18 distance=64' 04189-2644 B 2569AB distance=68' 04189-2644 HJ 3637AC distance=68' 04168-2617 TDS2805 distance=69' 04130-2832 HWE 10 distance=77' 04117-2603 LDS 112 distance=87' 04084-2745 YMG 6AB distance=87' 04135-2554 LDS3564 distance=87' 04081-2732 BRG 20 distance=88' 04173-2838 LDS3569 distance=88' 04077-2728 TDS 129 distance=92' 04202-2626 SPM 10Aa,Ab distance=92' 04202-2626 SPM 10AB distance=92' 04081-2641 LDS 110 distance=94' 04077-2753 UC 1120 distance=98' 04209-2629 SKF1287AB distance=99' 04091-2610 RST 97 distance=101' 04070-2702 TDS2750 distance=103' 04137-2534 TDS2790 distance=106' 04136-2532 SEE 34 distance=108' 04196-2847 SHY 463 distance=111' 04164-2531 KPP2832 distance=111' 04065-2748 RST 96 distance=112' 04107-2526 SKF2466AB distance=125' 04236-2635 TDS2841 distance=129' 04218-2846 TDS2834 distance=130' 04179-2517 TDS2811 distance=130' 04215-2544 BU 744AB distance=134' 04215-2544 HJ 3644AB,C distance=134' 04215-2544 HJ 3644AB,D distance=134' 04071-2849 HWE 9 distance=134' 04221-2849 BWL 15 distance=135' 04139-2500 BRT2853 distance=140' 04169-2936 WFC 22 distance=141' 04199-2518 TDS2823 distance=141' 04107-2506 SKF2467 distance=143' 04051-2608 RST 95 distance=147' 04036-2726 TDS2733 distance=147' 04253-2755 B 65 distance=148' 04255-2749 B 66 distance=149' 04248-2618 TDS2843 distance=150' 04100-2503 RST2334 distance=150' 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 04146-2719 TDS2796 180 0.4
Show 04155-2708 RST1268 278 1.0 17
Show 04143-2742 SWR 7 217 26.5 23
Show 04169-2706 TDS2807 299 0.5 34
Show 04120-2721 TDS2783 295 0.7 34
Show 04119-2732 B 63 37 1.6 39
Show 04167-2646 SKF1285 146 28.2 44
Show 04111-2702 TDS2779 353 0.5 51
Show 04103-2715 TDS2770 293 1.4 58
Show 04127-2621 NSC 18 36 2.6 64
Show 04189-2644 B 2569 AB 264 13.9 68
Show 04189-2644 HJ 3637 AC 219 29.3 68
Show 04168-2617 TDS2805 244 0.5 69
Show 04130-2832 HWE 10 55 1.4 77
Show 04117-2603 LDS 112 292 58.8 87
Show 04084-2745 YMG 6 AB 29 0.4 87
Show 04135-2554 LDS3564 165 76.4 87
Show 04081-2732 BRG 20 217 0.3 88
Show 04173-2838 LDS3569 315 2.0 88
Show 04077-2728 TDS 129 322 1.1 92
Show 04202-2626 SPM 10 Aa,Ab 272 2.4 92
Show 04202-2626 SPM 10 AB 150 25.8 92
Show 04081-2641 LDS 110 336 177.5 94
Show 04077-2753 UC 1120 266 40.7 98
Show 04209-2629 SKF1287 AB 98 85.8 99
Show 04091-2610 RST 97 94 3.3 101
Show 04070-2702 TDS2750 5 3.6 103
Show 04137-2534 TDS2790 359 2.2 106
Show 04136-2532 SEE 34 63 15.5 108
Show 04196-2847 SHY 463 299 999.9 111
Show 04164-2531 KPP2832 321 5.0 111
Show 04065-2748 RST 96 30 1.2 112
Show 04107-2526 SKF2466 AB 275 17.9 125
Show 04236-2635 TDS2841 269 1.3 129
Show 04218-2846 TDS2834 265 1.1 130
Show 04179-2517 TDS2811 166 0.5 130
Show 04215-2544 BU 744 AB 243 0.5 134
Show 04215-2544 HJ 3644 AB,C 1 41.1 134
Show 04215-2544 HJ 3644 AB,D 41 43.7 134
Show 04071-2849 HWE 9 177 1.4 134
Show 04221-2849 BWL 15 240 0.8 135
Show 04139-2500 BRT2853 170 2.9 140
Show 04169-2936 WFC 22 347 7.2 141
Show 04199-2518 TDS2823 268 0.9 141
Show 04107-2506 SKF2467 102 22.5 143
Show 04051-2608 RST 95 307 2.7 147
Show 04036-2726 TDS2733 49 0.4 147
Show 04253-2755 B 65 251 4.5 148
Show 04255-2749 B 66 177 2.4 149
Show 04248-2618 TDS2843 159 1.4 150
Show 04100-2503 RST2334 64 4.6 150

 
 
WDS 04146-2719 : COMPONENTS
 
 
  A
B pa=179.8°
sep=0.44"
 
 
04146-2719 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 041434.77-271857.2 Mag 11.13 PmRA -16.00
PmDE -40.0 Tycho2 6459-00955-1
Tycho2
Tycho2 6459-00955-1 Pflag RAmdeg 63.64488949 DEmdeg -27.31594816
PmRA -15.5 PmDE -40.4 E RAmdeg 21 E DEmdeg 17
E pmRA 1.8 E pmDE 1.6 EpRAm 1986.79 EpDEm 1987.53
Num 6 Q RAmdeg 1.2 Q DEmdeg 0.9 Q pmRA 1.3
Q pmDE 0.9 BTmag 11.141 E BTmag 0.038 VTmag 10.499
E VTmag 0.032 Prox 999 TYC T HIP
CCDM RAdeg 63.64492500 DEdeg -27.31585417 EpRA 1990 1.63
EpDE 1990 1.75 E RAdeg 23.7 E DEdeg 18.6 Posflg
Corr 0.2
 
 
04146-2719 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 041434.77-271857.6 Mag 11.26 PmRA -16.00
PmDE -40.0 Calc delta mag 0.13 Calc coord yes