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Doubles in session


Current system
04143-2742
SWR 7


Nearby doubles
23' : 04146-2719
TDS2796

35' : 04119-2732
B 63

37' : 04120-2721
TDS2783

37' : 04155-2708
RST1268

50' : 04169-2706
TDS2807

54' : 04130-2832
HWE 10

60' : 04111-2702
TDS2779

61' : 04103-2715
TDS2770

65' : 04167-2646
SKF1285

70' : 04173-2838
LDS3569

80' : 04084-2745
YMG 6AB

84' : 04127-2621
NSC 18

84' : 04081-2732
BRG 20

84' : 04189-2644
B 2569AB

89' : 04077-2753
UC 1120

89' : 04077-2728
TDS 129

91' : 04168-2617
TDS2805

96' : 04196-2847
SHY 463

103' : 04081-2641
LDS 110

105' : 04065-2748
RST 96

106' : 04070-2702
TDS2750

106' : 04117-2603
LDS 112

109' : 04202-2626
SPM 10AB

109' : 04135-2554
LDS3564

115' : 04209-2629
SKF1287AB

116' : 04091-2610
RST 97



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

04143-2742 SWR 7

 
 
04h 14m 20.15s -27° 41' 39.2" P.A. 217.00 sep 26.5 mag 11.24,11.25 Sp G5V+G5V
 
 
Coord 2000 04143-2742 Discov num SWR   7 Comp Coord arcsec 2000 04 14 20.15 -27 41 39.2
Date first 1913 Date last 2016 Obs 12
Pa first 217 Pa last 216.9 P.A. Now (θ) 216.9°
Sep first 26.3 Sep last 26.511 Sep. Now (ρ) 26.511"
Mag pri 11.24 Mag sec 11.25 delta mag (ΔM) 0.01 Spectral class G5V+G5V (yellow/yellow)
Pri motion ra -003 Sec motion ra -004
Pri motion dec +011 Sec motion dec +010
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.124 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Tycho2 6462-00326-1 Gaia DR2 4889290031310384896
 
 
WDS 04143-2742 SWR 7 : NOTES
 
 
discov_num notes refcode
SWR 7 CPM pair Skf2004
 
 
REFERENCES
 
 
refcode metd author reference
Skf2004 - Skiff, B.A. ...................
Skf2004 private communication, 2004 (may not be properly precessed)
Skf2004 (coordinates and identifications for Stock & Wroblewski pairs)
 
 
DISCOVERER
 
 
idgroup discov author
1 SWR Stock, J. & Wroblewski, H.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04143-2742 SWR 7 1998 4 217 26.5 11.10 11.20 G5V G5V N D 041420.15-274139.2
04143-2742 SWR 7 1999 6 217 26.5 11.10 11.20 G5V G5V N D 041420.15-274139.2
04143-2742 SWR 7 2010 9 217 26.5 11.24 11.25 G5V+G5V NV 041420.15-274139.2
04143-2742 SWR 7 2015 10 217 26.5 11.24 11.25 G5V+G5V NV 041420.15-274139.2
04143-2742 SWR 7 2016 12 217 26.5 11.24 11.25 G5V+G5V NV 041420.15-274139.2

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

 
 
WDS 04143-2742 SWR 7 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04143-2742 SWR 7 : MEASURES
 
 
No records found.

 
 
WDS 04143-2742 : VIRTUAL EYEPIECE
 
 

04143-2742 SWR 7A mag 11.24 Sp G5V 04143-2742 SWR 7B sep 25.5 P.A. 213.60 mag 11.25 Sp G5V 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 04143-2742 : ALADIN DSS IMAGE @ 04h 14m 20.15s -27° 41' 39.2"
 
 
 
 
WDS 04143-2742 SWR 7 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04143-2742 SWR 7 distance=0' 04146-2719 TDS2796 distance=23' 04119-2732 B 63 distance=35' 04120-2721 TDS2783 distance=37' 04155-2708 RST1268 distance=37' 04169-2706 TDS2807 distance=50' 04130-2832 HWE 10 distance=54' 04111-2702 TDS2779 distance=60' 04103-2715 TDS2770 distance=61' 04167-2646 SKF1285 distance=65' 04173-2838 LDS3569 distance=70' 04084-2745 YMG 6AB distance=80' 04127-2621 NSC 18 distance=84' 04081-2732 BRG 20 distance=84' 04189-2644 B 2569AB distance=84' 04189-2644 HJ 3637AC distance=84' 04077-2753 UC 1120 distance=89' 04077-2728 TDS 129 distance=89' 04168-2617 TDS2805 distance=91' 04196-2847 SHY 463 distance=96' 04081-2641 LDS 110 distance=103' 04065-2748 RST 96 distance=105' 04070-2702 TDS2750 distance=106' 04117-2603 LDS 112 distance=106' 04202-2626 SPM 10Aa,Ab distance=109' 04202-2626 SPM 10AB distance=109' 04135-2554 LDS3564 distance=109' 04209-2629 SKF1287AB distance=115' 04091-2610 RST 97 distance=116' 04071-2849 HWE 9 distance=118' 04218-2846 TDS2834 distance=118' 04169-2936 WFC 22 distance=119' 04221-2849 BWL 15 distance=124' 04137-2534 TDS2790 distance=128' 04136-2532 SEE 34 distance=131' 04164-2531 KPP2832 distance=134' 04072-2919 BRG 19 distance=136' 04179-2952 HU 1366 distance=139' 04236-2635 TDS2841 distance=141' 04151-3004 HJ 3632 distance=144' 04036-2726 TDS2733 distance=144' 04107-2526 SKF2466AB distance=145' 04216-2933 HDS 560 distance=147' 04253-2755 B 65 distance=148' 04183-3000 LDS3571 distance=149' 04255-2749 B 66 distance=149' 04125-3010 JSP 52 distance=151' 04179-2517 TDS2811 distance=153' 04215-2544 BU 744AB distance=153' 04215-2544 HJ 3644AB,C distance=153' 04215-2544 HJ 3644AB,D distance=153' 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 04143-2742 SWR 7 217 26.5
Show 04146-2719 TDS2796 180 0.4 23
Show 04119-2732 B 63 37 1.6 35
Show 04120-2721 TDS2783 295 0.7 37
Show 04155-2708 RST1268 278 1.0 37
Show 04169-2706 TDS2807 299 0.5 50
Show 04130-2832 HWE 10 55 1.4 54
Show 04111-2702 TDS2779 353 0.5 60
Show 04103-2715 TDS2770 293 1.4 61
Show 04167-2646 SKF1285 146 28.2 65
Show 04173-2838 LDS3569 315 2.0 70
Show 04084-2745 YMG 6 AB 29 0.4 80
Show 04127-2621 NSC 18 36 2.6 84
Show 04081-2732 BRG 20 217 0.3 84
Show 04189-2644 B 2569 AB 264 13.9 84
Show 04189-2644 HJ 3637 AC 219 29.3 84
Show 04077-2753 UC 1120 266 40.7 89
Show 04077-2728 TDS 129 322 1.1 89
Show 04168-2617 TDS2805 244 0.5 91
Show 04196-2847 SHY 463 299 999.9 96
Show 04081-2641 LDS 110 336 177.5 103
Show 04065-2748 RST 96 30 1.2 105
Show 04070-2702 TDS2750 5 3.6 106
Show 04117-2603 LDS 112 292 58.8 106
Show 04202-2626 SPM 10 Aa,Ab 272 2.4 109
Show 04202-2626 SPM 10 AB 150 25.8 109
Show 04135-2554 LDS3564 165 76.4 109
Show 04209-2629 SKF1287 AB 98 85.8 115
Show 04091-2610 RST 97 94 3.3 116
Show 04071-2849 HWE 9 177 1.4 118
Show 04218-2846 TDS2834 265 1.1 118
Show 04169-2936 WFC 22 347 7.2 119
Show 04221-2849 BWL 15 240 0.8 124
Show 04137-2534 TDS2790 359 2.2 128
Show 04136-2532 SEE 34 63 15.5 131
Show 04164-2531 KPP2832 321 5.0 134
Show 04072-2919 BRG 19 47 0.3 136
Show 04179-2952 HU 1366 242 1.6 139
Show 04236-2635 TDS2841 269 1.3 141
Show 04151-3004 HJ 3632 163 11.0 144
Show 04036-2726 TDS2733 49 0.4 144
Show 04107-2526 SKF2466 AB 275 17.9 145
Show 04216-2933 HDS 560 161 0.1 147
Show 04253-2755 B 65 251 4.5 148
Show 04183-3000 LDS3571 253 16.5 149
Show 04255-2749 B 66 177 2.4 149
Show 04125-3010 JSP 52 246 3.0 151
Show 04179-2517 TDS2811 166 0.5 153
Show 04215-2544 BU 744 AB 243 0.5 153
Show 04215-2544 HJ 3644 AB,C 1 41.1 153
Show 04215-2544 HJ 3644 AB,D 41 43.7 153

 
 
WDS 04143-2742 : COMPONENTS
 
 
  A
B pa=213.6°
sep=25.46"
 
 
04143-2742 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 041420.15-274139.2 Mag 11.24 Spectral class G5V (yellow)
PmRA -3.00 PmDE 11.0 Tycho2 6462-00326-1
Tycho2
Tycho2 6462-00326-1 Pflag RAmdeg 63.58395615 DEmdeg -27.69422336
PmRA -0.4 PmDE 7.8 E RAmdeg 40 E DEmdeg 34
E pmRA 2.9 E pmDE 2.6 EpRAm 1989.24 EpDEm 1989.43
Num 3 Q RAmdeg 0.1 Q DEmdeg 1.7 Q pmRA 0.1
Q pmDE 1.7 BTmag 11.907 E BTmag 0.070 VTmag 11.181
E VTmag 0.059 Prox 265 TYC T HIP
CCDM RAdeg 63.58395694 DEdeg -27.69424111 EpRA 1990 1.71
EpDE 1990 1.76 E RAdeg 41.2 E DEdeg 34.9 Posflg
Corr 0.1
 
 
04143-2742 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 041419.09-274200.4 Mag 11.25 Spectral class G5V (yellow)
PmRA -4.00 PmDE 10.0 Tycho2 6462-00304-1 Calc delta mag 0.01
Calc coord yes
Tycho2
Tycho2 6462-00304-1 Pflag RAmdeg 63.57896167 DEmdeg -27.70011954
PmRA 0.0 PmDE 3.8 E RAmdeg 43 E DEmdeg 36
E pmRA 3.0 E pmDE 2.6 EpRAm 1988.85 EpDEm 1989.16
Num 3 Q RAmdeg 0.1 Q DEmdeg 1.8 Q pmRA 0.1
Q pmDE 1.7 BTmag 11.976 E BTmag 0.079 VTmag 11.252
E VTmag 0.062 Prox 265 TYC T HIP
CCDM RAdeg 63.57896167 DEdeg -27.70012806 EpRA 1990 1.69
EpDE 1990 1.75 E RAdeg 43.9 E DEdeg 36.8 Posflg
Corr 0.1