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Doubles in session


Current system
04142-1633
HJ 3629
HD 26850


Nearby doubles
28' : 04160-1643
GWP 572

37' : 04155-1604
RST3396

49' : 04174-1648
HJ 3633

55' : 04104-1642
GWP 559

66' : 04156-1735
GWP 571

69' : 04097-1653
A 2914

71' : 04134-1742
GWP 563

74' : 04091-1624
SKF 950

83' : 04186-1725
TOI 427

87' : 04198-1602
RST3397

87' : 04202-1626
HU 438AB

88' : 04095-1729
ENG 17AB

97' : 04150-1457
GWP 570

104' : 04212-1656
TDS2831

105' : 04190-1751
HDS 550

111' : 04123-1820
RSS 71

111' : 04217-1658
RAO 545

112' : 04070-1551
HDO 66AB

114' : 04216-1559
LDS9169

114' : 04196-1510
HU 437

115' : 04102-1454
TDS2768

117' : 04111-1446
CVR1737

118' : 04075-1526
HDS 523

118' : 04181-1448
LDS9166

120' : 04137-1832
GWP 564

122' : 04111-1826
UPT 1



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.

04142-1633 HJ 3629 (HD 26850)

 
 
04h 14m 10.96s -16° 32' 55.0" P.A. 272.00 sep 14.6 mag 8.74,11.01 Sp M2III
 
 
Coord 2000 04142-1633 Discov num HJ 3629 Comp Coord arcsec 2000 04 14 10.96 -16 32 55.0
Date first 1900 Date last 2019 Obs 9
Pa first 279 Pa last 272.4 P.A. Now (θ) 272.4°
Sep first 16.6 Sep last 14.57 Sep. Now (ρ) 14.57"
Mag pri 8.74 Mag sec 11.01 delta mag (ΔM) 2.27 Spectral class M2III (red)
Pri motion ra +010 Sec motion ra +014
Pri motion dec +008 Sec motion dec -016
Notes
rPM=1.144
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 26850 Constellation Eridanus SAO 149473 Tycho2 5883-00964-1
Gaia DR2 5096847761863406208 HD 26850
 
 
WDS 04142-1633 HJ 3629 (HD 26850) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04142-1633 HJ 3629 1998 6 273 14.9 8.74 11.01 M2III D 041410.96-163255.0
04142-1633 HJ 3629 1999 8 273 15.0 8.74 11.01 M2III D 041410.96-163255.0
04142-1633 HJ 3629 2015 8 272 14.7 8.74 11.01 M2III 041410.96-163255.0
04142-1633 HJ 3629 2019 9 273 14.6 8.74 11.01 M2III 041410.96-163255.0

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

 
 
WDS 04142-1633 HJ 3629 (HD 26850) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04142-1633 HJ 3629 (HD 26850) : MEASURES
 
 
No records found.

 
 
WDS 04142-1633 (HD 26850) : VIRTUAL EYEPIECE
 
 

04142-1633 HJ 3629A mag 8.74 Sp M2III 04142-1633 HJ 3629B sep 14.0 P.A. 272.50 mag 11.01 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 04142-1633 (HD 26850) : ALADIN DSS IMAGE @ 04h 14m 10.96s -16° 32' 55.0"
 
 
 
 
WDS 04142-1633 HJ 3629 (HD 26850) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04142-1633 HJ 3629 distance=0' 04160-1643 GWP 572 distance=28' 04155-1604 RST3396 distance=37' 04174-1648 HJ 3633 distance=49' 04104-1642 GWP 559 distance=55' 04156-1735 GWP 571 distance=66' 04097-1653 A 2914 distance=69' 04134-1742 GWP 563 distance=71' 04091-1624 SKF 950 distance=74' 04186-1725 TOI 427 distance=83' 04198-1602 RST3397 distance=87' 04202-1626 HU 438AB distance=87' 04095-1729 ENG 17AB distance=88' 04095-1729 BUP 50AC distance=88' 04150-1457 GWP 570 distance=97' 04212-1656 TDS2831 distance=104' 04190-1751 HDS 550 distance=105' 04123-1820 RSS 71 distance=111' 04217-1658 RAO 545 distance=111' 04070-1551 HDO 66AB distance=112' 04070-1551 BU 1381BC distance=112' 04216-1559 LDS9169 distance=114' 04196-1510 HU 437 distance=114' 04102-1454 TDS2768 distance=115' 04111-1446 CVR1737 distance=117' 04075-1526 HDS 523 distance=118' 04181-1448 LDS9166 distance=118' 04137-1832 GWP 564 distance=120' 04111-1826 UPT 1 distance=122' 04081-1759 GWP 553 distance=123' 04207-1806 ARA 324 distance=132' 04218-1804 ARA 325 distance=142' 04054-1512 GWP 548 distance=151' 04096-1852 ARA 528 distance=155' 04057-1458 SKF2464 distance=155' 04153-1909 RST2337 distance=157' 04037-1545 A 2913 distance=159' 04122-1911 KPP2462 distance=161' 04256-1625 SKF2468 distance=165' 04032-1539 UC 1106AB distance=168' 04240-1805 HJ 3647BC distance=169' 04240-1805 HJ 3647AB distance=169' 04240-1805 HJ 3647AC distance=169' 04207-1413 STF 532 distance=169' 04082-1902 KPP2388 distance=172' 04024-1550 HDO 65 distance=175' 04121-1926 B 686 distance=176' 04022-1716 TVB 62 distance=178' 04061-1416 KPP 104 distance=181' 04089-1917 GWP 555 distance=181' 04031-1509 HJ 3615 distance=182' 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 04142-1633 HJ 3629 272 14.6
Show 04160-1643 GWP 572 174 358.9 28
Show 04155-1604 RST3396 219 1.0 37
Show 04174-1648 HJ 3633 11 33.3 49
Show 04104-1642 GWP 559 71 23.8 55
Show 04156-1735 GWP 571 151 90.0 66
Show 04097-1653 A 2914 178 1.6 69
Show 04134-1742 GWP 563 296 24.9 71
Show 04091-1624 SKF 950 70 44.3 74
Show 04186-1725 TOI 427 153 2.6 83
Show 04198-1602 RST3397 334 0.6 87
Show 04202-1626 HU 438 AB 162 4.2 87
Show 04095-1729 ENG 17 AB 135 118.4 88
Show 04095-1729 BUP 50 AC 40 117.1 88
Show 04150-1457 GWP 570 196 265.9 97
Show 04212-1656 TDS2831 236 0.8 104
Show 04190-1751 HDS 550 1 0.8 105
Show 04123-1820 RSS 71 176 10.8 111
Show 04217-1658 RAO 545 55 0.4 111
Show 04070-1551 HDO 66 AB 263 17.6 112
Show 04070-1551 BU 1381 BC 225 5.6 112
Show 04216-1559 LDS9169 143 12.9 114
Show 04196-1510 HU 437 256 0.7 114
Show 04102-1454 TDS2768 120 1.5 115
Show 04111-1446 CVR1737 189 108.7 117
Show 04075-1526 HDS 523 184 0.3 118
Show 04181-1448 LDS9166 271 11.4 118
Show 04137-1832 GWP 564 38 30.9 120
Show 04111-1826 UPT 1 94 3.6 122
Show 04081-1759 GWP 553 240 11.1 123
Show 04207-1806 ARA 324 102 6.6 132
Show 04218-1804 ARA 325 34 6.9 142
Show 04054-1512 GWP 548 291 411.6 151
Show 04096-1852 ARA 528 34 10.1 155
Show 04057-1458 SKF2464 61 8.1 155
Show 04153-1909 RST2337 315 0.8 157
Show 04037-1545 A 2913 179 0.3 159
Show 04122-1911 KPP2462 17 21.9 161
Show 04256-1625 SKF2468 275 149.0 165
Show 04032-1539 UC 1106 AB 206 29.7 168
Show 04240-1805 HJ 3647 BC 2 36.6 169
Show 04240-1805 HJ 3647 AB 259 29.8 169
Show 04240-1805 HJ 3647 AC 317 41.8 169
Show 04207-1413 STF 532 214 19.0 169
Show 04082-1902 KPP2388 206 20.6 172
Show 04024-1550 HDO 65 134 8.2 175
Show 04121-1926 B 686 144 1.7 176
Show 04022-1716 TVB 62 256 1.8 178
Show 04061-1416 KPP 104 274 3.4 181
Show 04089-1917 GWP 555 328 309.0 181
Show 04031-1509 HJ 3615 146 18.6 182

 
 
WDS 04142-1633 : COMPONENTS
 
 
  A
B pa=272.5°
sep=13.97"
 
 
04142-1633 A
 
 
Componente originario normalizzato AB Name HD 26850 Coord arcsec 2000 041410.96-163255.0 Mag 8.74
Spectral class M2III (red) PmRA 10.00 PmDE 8.0 SAO 149473
Tycho2 5883-00964-1 HD 26850 DM BD-16 815
Tycho2
Tycho2 5883-00964-1 Pflag RAmdeg 63.54568749 DEmdeg -16.54860104
PmRA 10.6 PmDE 8.7 E RAmdeg 11 E DEmdeg 12
E pmRA 1.4 E pmDE 1.3 EpRAm 1989.87 EpDEm 1989.42
Num 7 Q RAmdeg 1.4 Q DEmdeg 0.8 Q pmRA 1.4
Q pmDE 0.8 BTmag 10.566 E BTmag 0.040 VTmag 8.745
E VTmag 0.015 Prox 152 TYC T HIP
CCDM RAdeg 63.54566194 DEdeg -16.54862167 EpRA 1990 1.59
EpDE 1990 1.48 E RAdeg 10.7 E DEdeg 11.7 Posflg
Corr 0.2
SAO
SAO 149473 DelFlag RA1950 PmRA1950 0.0001
DE1950 PmDE1950 0.024 Vmag 8.9 SpType M1
Double code Source 21 CatNum 1136 DM BD-16 815
DMcomp BDsup HD 26850 M HD 0
GC RA1950rad 1.09919345 DE1950rad -0.29101507 PmRA2000 0.0006
PmDE2000 0.023
CCDM
Ccdm 04142-1633 RComp Comp A Note1
Note2 Discov num DRAs -1.04 DDEs 5.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp M1 PmNote *
PmRA 1 PmDE 24 Dm number -16 815 Cat1 BD
Name2 149473 Cat2 SAO HD 26850 M HD
ADS BDS A 3077 M ADS BDS N IDS IDS 04096S1648A
HIC
 
 
04142-1633 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 041409.99-163254.4 Mag 11.01 PmRA 14.00
PmDE -16.0 Tycho2 5883-01619-1 Calc delta mag 2.27 Calc coord yes
Tycho2
Tycho2 5883-01619-1 Pflag RAmdeg 63.54130682 DEmdeg -16.54838659
PmRA 21.9 PmDE -12.3 E RAmdeg 56 E DEmdeg 55
E pmRA 2.3 E pmDE 2.3 EpRAm 1983.92 EpDEm 1984.15
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.5 Q pmRA 0.1
Q pmDE 0.5 BTmag 11.916 E BTmag 0.111 VTmag 11.008
E VTmag 0.085 Prox 152 TYC T HIP
CCDM RAdeg 63.54125333 DEdeg -16.54835778 EpRA 1990 1.57
EpDE 1990 1.56 E RAdeg 58.8 E DEdeg 58.3 Posflg
Corr 0.3
CCDM
Ccdm 04142-1633 RComp Comp B Note1
Note2 Discov num HJ 3629 DRAs -2.19 DDEs 8.2
R dRAs 90 Year 1900 Theta 278 Rho 16.4
Obs 6 Vmag 10.6 Sp PmNote
PmRA 1 PmDE 24 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3077 M ADS BDS N IDS IDS 04096S1648B
HIC