stampa
Login

Never registered to Stelle Doppie? It's like a Ferrari without wheels. Register now to releveal the full potential!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
04186-1725
TOI 427


Nearby doubles
27' : 04190-1751
HDS 550

41' : 04174-1648
HJ 3633

45' : 04156-1735
GWP 571

47' : 04212-1656
TDS2831

51' : 04207-1806
ARA 324

52' : 04217-1658
RAO 545

57' : 04160-1643
GWP 572

59' : 04218-1804
ARA 325

63' : 04202-1626
HU 438AB

77' : 04134-1742
GWP 563

83' : 04142-1633
HJ 3629

85' : 04198-1602
RST3397

87' : 04240-1805
HJ 3647AB

91' : 04155-1604
RST3396

97' : 04216-1559
LDS9169

98' : 04137-1832
GWP 564

106' : 04123-1820
RSS 71

115' : 04153-1909
RST2337

117' : 04256-1625
SKF2468

119' : 04187-1924
B 687

120' : 04208-1920
SEE 36

124' : 04111-1826
UPT 1

125' : 04226-1916
B 1936

126' : 04104-1642
GWP 559

129' : 04275-1707
HU 440

132' : 04095-1729
ENG 17AB



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

04186-1725 TOI 427

 
 
04h 18m 37.69s -17° 25' 11.5" P.A. 153.00 sep 2.6 mag 10.90,15.70
 
 
Coord 2000 04186-1725 Discov num TOI 427 Comp Coord arcsec 2000 04 18 37.69 -17 25 11.5
Date first 2015 Date last 2019 Obs 3
Pa first 153 Pa last 152.9 P.A. Now (θ) 152.9°
Sep first 2.6 Sep last 2.612 Sep. Now (ρ) 2.612"
Mag pri 10.90 Mag sec 15.70 delta mag (ΔM) 4.8 Spectral class
Pri motion ra +006 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Tycho2 5890-01478-1
 
 
WDS 04186-1725 TOI 427 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tod2010 TOI Numbers from Stassun et al. (2019AJ....158..138S). Double star results in Tok202 0b.
Tod2010 Those without TOI numbers in Table 6 are assigned as TOI9001-TOI9003.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04186-1725 TOI 427 2019 2 153 2.6 10.90 15.70 R 041837.69-172511.5

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

 
 
WDS 04186-1725 TOI 427 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04186-1725 TOI 427 : MEASURES
 
 
No records found.

 
 
WDS 04186-1725 : VIRTUAL EYEPIECE
 
 

04186-1725 TOI 427A mag 10.9 04186-1725 TOI 427B sep 2.6 P.A. 154.00 mag 15.7 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 04186-1725 : ALADIN DSS IMAGE @ 04h 18m 37.69s -17° 25' 11.5"
 
 
 
 
WDS 04186-1725 TOI 427 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04186-1725 TOI 427 distance=0' 04190-1751 HDS 550 distance=27' 04174-1648 HJ 3633 distance=41' 04156-1735 GWP 571 distance=45' 04212-1656 TDS2831 distance=47' 04207-1806 ARA 324 distance=51' 04217-1658 RAO 545 distance=52' 04160-1643 GWP 572 distance=57' 04218-1804 ARA 325 distance=59' 04202-1626 HU 438AB distance=63' 04134-1742 GWP 563 distance=77' 04142-1633 HJ 3629 distance=83' 04198-1602 RST3397 distance=85' 04240-1805 HJ 3647BC distance=87' 04240-1805 HJ 3647AB distance=87' 04240-1805 HJ 3647AC distance=87' 04155-1604 RST3396 distance=91' 04216-1559 LDS9169 distance=97' 04137-1832 GWP 564 distance=98' 04123-1820 RSS 71 distance=106' 04153-1909 RST2337 distance=115' 04256-1625 SKF2468 distance=117' 04187-1924 B 687 distance=119' 04208-1920 SEE 36 distance=120' 04111-1826 UPT 1 distance=124' 04226-1916 B 1936 distance=125' 04104-1642 GWP 559 distance=126' 04275-1707 HU 440 distance=129' 04095-1729 ENG 17AB distance=132' 04095-1729 BUP 50AC distance=132' 04097-1653 A 2914 distance=133' 04196-1510 HU 437 distance=136' 04122-1911 KPP2462 distance=141' 04286-1728 ARA 153 distance=143' 04091-1624 SKF 950 distance=150' 04121-1926 B 686 distance=153' 04274-1855 STN 7 distance=155' 04081-1759 GWP 553 distance=155' 04096-1852 ARA 528 distance=156' 04181-1448 LDS9166 distance=156' 04150-1457 GWP 570 distance=157' 04290-1820 GWP 588 distance=158' 04274-1548 DEA 12 distance=159' 04177-2006 BRT 301 distance=162' 04153-2004 BRT 300 distance=166' 04302-1747 B 1937 distance=168' 04082-1902 KPP2388 distance=178' 04089-1917 GWP 555 distance=178' 04307-1817 GWP 594 distance=180' 04287-1535 TDS2865 distance=183' 04307-1627 HJ 3653 distance=183' 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 04186-1725 TOI 427 153 2.6
Show 04190-1751 HDS 550 1 0.8 27
Show 04174-1648 HJ 3633 11 33.3 41
Show 04156-1735 GWP 571 151 90.0 45
Show 04212-1656 TDS2831 236 0.8 47
Show 04207-1806 ARA 324 102 6.6 51
Show 04217-1658 RAO 545 55 0.4 52
Show 04160-1643 GWP 572 174 358.9 57
Show 04218-1804 ARA 325 34 6.9 59
Show 04202-1626 HU 438 AB 162 4.2 63
Show 04134-1742 GWP 563 296 24.9 77
Show 04142-1633 HJ 3629 272 14.6 83
Show 04198-1602 RST3397 334 0.6 85
Show 04240-1805 HJ 3647 BC 2 36.6 87
Show 04240-1805 HJ 3647 AB 259 29.8 87
Show 04240-1805 HJ 3647 AC 317 41.8 87
Show 04155-1604 RST3396 219 1.0 91
Show 04216-1559 LDS9169 143 12.9 97
Show 04137-1832 GWP 564 38 30.9 98
Show 04123-1820 RSS 71 176 10.8 106
Show 04153-1909 RST2337 315 0.8 115
Show 04256-1625 SKF2468 275 149.0 117
Show 04187-1924 B 687 252 0.4 119
Show 04208-1920 SEE 36 342 8.0 120
Show 04111-1826 UPT 1 94 3.6 124
Show 04226-1916 B 1936 72 2.6 125
Show 04104-1642 GWP 559 71 23.8 126
Show 04275-1707 HU 440 316 1.8 129
Show 04095-1729 ENG 17 AB 135 118.4 132
Show 04095-1729 BUP 50 AC 40 117.1 132
Show 04097-1653 A 2914 178 1.6 133
Show 04196-1510 HU 437 256 0.7 136
Show 04122-1911 KPP2462 17 21.9 141
Show 04286-1728 ARA 153 35 10.0 143
Show 04091-1624 SKF 950 70 44.3 150
Show 04121-1926 B 686 144 1.7 153
Show 04274-1855 STN 7 185 4.8 155
Show 04081-1759 GWP 553 240 11.1 155
Show 04096-1852 ARA 528 34 10.1 156
Show 04181-1448 LDS9166 271 11.4 156
Show 04150-1457 GWP 570 196 265.9 157
Show 04290-1820 GWP 588 3 108.4 158
Show 04274-1548 DEA 12 207 38.8 159
Show 04177-2006 BRT 301 211 4.1 162
Show 04153-2004 BRT 300 292 4.3 166
Show 04302-1747 B 1937 120 0.2 168
Show 04082-1902 KPP2388 206 20.6 178
Show 04089-1917 GWP 555 328 309.0 178
Show 04307-1817 GWP 594 310 18.0 180
Show 04287-1535 TDS2865 267 0.5 183
Show 04307-1627 HJ 3653 157 39.6 183

 
 
WDS 04186-1725 : COMPONENTS
 
 
  A
B pa=154.0°
sep=2.59"
 
 
04186-1725 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 041837.69-172511.5 Mag 10.9 PmRA 6.00
PmDE 4.0 Tycho2 5890-01478-1
Tycho2
Tycho2 5890-01478-1 Pflag RAmdeg 64.65703672 DEmdeg -17.41986667
PmRA 1.1 PmDE 6.8 E RAmdeg 39 E DEmdeg 45
E pmRA 2.7 E pmDE 2.8 EpRAm 1988.60 EpDEm 1987.87
Num 3 Q RAmdeg 1.6 Q DEmdeg 1.4 Q pmRA 1.6
Q pmDE 1.4 BTmag 11.741 E BTmag 0.069 VTmag 11.065
E VTmag 0.065 Prox 999 TYC T HIP
CCDM RAdeg 64.65703361 DEdeg -17.41988306 EpRA 1990 1.52
EpDE 1990 1.39 E RAdeg 39.6 E DEdeg 46.3 Posflg
Corr 0.3
 
 
04186-1725 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 041837.77-172513.8 Mag 15.7 Calc delta mag 4.8
Calc coord yes