stampa
Login

A workbench to forge your own double stars?
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
18413+0433
J 2143
HD 172675


Nearby doubles
20' : 18425+0439
HJ 866AB

36' : 18436+0444
A 357

41' : 18388+0446
RAO 395

42' : 18433+0502
J 527

44' : 18387+0451
STT 360

48' : 18425+0518
TDT1014

51' : 18379+0432
BAL2932

53' : 18385+0504
BAL2933

53' : 18382+0410
TDT 968

53' : 18379+0451
LDS5241

61' : 18439+0346
TDS 939

62' : 18425+0334
J 464AB

63' : 18454+0444
BAL2935

66' : 18436+0337
TDT1019

66' : 18379+0352
KPP 421

67' : 18327+0504
BAL3014AB

70' : 18391+0535
GWP2789AB

72' : 18428+0541
TOK 324

74' : 18429+0324
BAL2499

75' : 18437+0539
STT 361

75' : 18401+0321
AG 224

75' : 18429+0545
BU 136

77' : 18365+0457
HJ 864

79' : 18465+0420
TDT1050

82' : 18468+0443
TDT1051

83' : 18360+0452
J 2138



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.

18413+0433 J 2143 (HD 172675)

 
 
18h 41m 20.32s +04° 33' 29.7" P.A. 319.00 sep 15.2 mag 7.11,12.10 Sp F8 dist. 39 pc (127.22 l.y.)
 
 
Coord 2000 18413+0433 Discov num J  2143 Comp Coord arcsec 2000 18 41 20.32 +04 33 29.7
Date first 1942 Date last 2015 Obs 6
Pa first 315 Pa last 319 P.A. Now (θ) 319°
Sep first 10.0 Sep last 15.172 Sep. Now (ρ) 15.172"
Mag pri 7.11 Mag sec 12.10 delta mag (ΔM) 4.99 Spectral class F8 (yellow-white)
Pri motion ra +060 Sec motion ra +054
Pri motion dec -038 Sec motion dec -029
Notes
rPM=0.152 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 172675 Constellation Serpens SAO 123808 HIP 91645
Tycho2 0455-00981-1 Gaia DR2 4283652432293739392 HD 172675 BD BD+04 3838
Distance 39 Distance ly 127.22
 
 
WDS 18413+0433 J 2143 (HD 172675) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
J__1908 Ma - Jonckheere, R. 1908BuAsI..25..458J
J__1908 Bull. Astronomique 25, 458, 1908
J__1909a Ma - Jonckheere, R. ...................
J__1909a Journal Astronomique 1, no. 1, 1, 1909
J__1909b Ma - Jonckheere, R. ...................
J__1909b Journal Astronomique 1, no. 2, 1909
J__1909c Ma - Jonckheere, R. ...................
J__1909c Journal Astronomique 1, no. 3, 1909
J__1910a Ma j Jonckheere, R. ...................
J__1910a Journal Astronomique 1, no. 4, 25, 1910
J__1910b Ma - Jonckheere, R. ...................
J__1910b Journal Astronomique 1, no. 5, 1910
J__1910c Ma j Jonckheere, R. ...................
J__1910c Journal Astronomique 1, no. 7, 1910
J__1910d Ma - Jonckheere, R. ...................
J__1910d Journal Astronomique 1, no. 7, 1910
J__1910e Ma j Jonckheere, R. ...................
J__1910e Journal Astronomique 1, no. 7, 1910
J__1910f Ma j Jonckheere, R. ...................
J__1910f Journal Astronomique 1, no. 10, 77, 1910
J__1910g Ma - Jonckheere, R. ...................
J__1910g Journal Astronomique 1, no. 11, 81, 1910
J__1910h Ma j Jonckheere, R. ...................
J__1910h Journal Astronomique 1, no. 12, 89, 1910
J__1910i Ma j Jonckheere, R. ...................
J__1910i Journal Astronomique 1, no. 13, 98, 1910
J__1911a Ma - Jonckheere, R. ...................
J__1911a Journal Astronomique 1, no. 15, 114, 1911
J__1911b Ma j Jonckheere, R. ...................
J__1911b Journal Astronomique 1, no. 16, 121, 1911
J__1911c Ma j Jonckheere, R. 1911MNRAS..71..750J
J__1911c MNRAS 71, 750, 1911
J__1911d Ma - Jonckheere, R. 1911MNRAS..72...45J
J__1911d MNRAS 72, 45, 1911
J__1911e Ma - Jonckheere, R. 1911MNRAS..72..156J
J__1911e MNRAS 72, 156, 1911
J__1911f Ma j Jonckheere, R. 1911MNRAS..72..162J
J__1911f MNRAS 72, 162, 1911
J__1912a Ma j Jonckheere, R. 1912MNRAS..72..188J
J__1912a MNRAS 72, 188, 1912
J__1912b Ma j Jonckheere, R. ...................
J__1912b Journal Astronomique 1, no. 17, 129, 1912
J__1912c Ma - Jonckheere, R. ...................
J__1912c Journal Astronomique 1, no. 19, 134, 1912
J__1912d Ma j Jonckheere, R. ...................
J__1912d Journal Astronomique 1, no. 21, 145, 1912
J__1912e Ma - Jonckheere, R. ...................
J__1912e Journal Astronomique 1, no. 22, 148, 1912
J__1912f Ma j Jonckheere, R. ...................
J__1912f Journal Astronomique 1, no. 23, 150, 1912
J__1912g Ma j Jonckheere, R. ...................
J__1912g Journal Astronomique 2, no. 25, 1, 1912
J__1912h Ma - Jonckheere, R. ...................
J__1912h Journal Astronomique 2, no. 26, 5, 1912
J__1913a Ma j Jonckheere, R. ...................
J__1913a Journal Astronomique 2, no. 27, 9, 1913
J__1913b Ma j Jonckheere, R. ...................
J__1913b Journal Astronomique 2, no. 28, 13, 1913
J__1914 Ma - Jonckheere, R. ...................
J__1914 Journal Astronomique 2, no. 29, 18, 1914
J__1917a Ma - Jonckheere, R. 1917MmRAS..61....1J
J__1917a MemRAS 61, 1, 1917
J__1917c Ma j Jonckheere, R. 1917AJ.....31....1J
J__1917c AJ 31, 1, 1917
J__1918 Ma - Jonckheere, R. 1918AJ.....31..113J
J__1918 AJ 31, 113, 1918
J__1918b Ma j Jonckheere, R. 1918MNRAS..78..479J
J__1918b MNRAS 78, 479, 1918
J__1919 Ma j Jonckheere, R. 1919AJ.....32...65J
J__1919 AJ 32, 65, 1919
J__1920 Ma - Jonckheere, R. 1920AJ.....32..166J
J__1920 AJ 32, 166, 1920
J__1924 Ma - Jonckheere, R. 1924AJ.....35..173J
J__1924 +Mb AJ 35, 173, 1924
J__1930 Ma j Jonckheere, R. 1930JO.....13...76J
J__1930 J. Obs. 13, 76, 1930
J__1941a Ma - Jonckheere, R. 1941JO.....24...21J
J__1941a J. Obs. 24, 21, 1941
J__1941b Ma - Jonckheere, R. 1941JO.....24...69J
J__1941b +Mb J. Obs. 24, 69, 1941
J__1941c Ma - Jonckheere, R. 1941JO.....24...93J
J__1941c +Mb J. Obs. 24, 93, 1941
J__1941d Ma - Jonckheere, R. 1941JO.....24..114J
J__1941d +Mb J. Obs. 24, 114, 1941
J__1942a Ma - Jonckheere, R. 1942JO.....25...11J
J__1942a J. Obs. 25, 11, 1942
J__1942b Ma - Jonckheere, R. 1942JO.....25...15J
J__1942b J. Obs. 25, 15, 1942
J__1942c Ma - Jonckheere, R. 1942JO.....25...25J
J__1942c +Mb J. Obs. 25, 25, 1942
J__1942d Mb - Jonckheere, R. 1942JO.....25...78J
J__1942d J. Obs. 25, 78, 1942
J__1943 Ma - Jonckheere, R. 1943JO.....26...28J
J__1943 +Mb J. Obs. 26, 28, 1943
J__1944a Ma j Jonckheere, R. 1944JO.....27....1J
J__1944a +Mb J. Obs. 27, 1, 1944
J__1944b Ma - Jonckheere, R. 1944JO.....27....5J
J__1944b J. Obs. 27, 5, 1944
J__1944c Mb - Jonckheere, R. 1944JO.....27....6J
J__1944c J. Obs. 27, 6, 1944
J__1944d Ma j Jonckheere, R. 1944JO.....27....7J
J__1944d +Mb J. Obs. 27, 7, 1944
J__1944e Ma - Jonckheere, R. 1944JO.....27...11J
J__1944e J. Obs. 27, 11, 1944
J__1945 Ma - Jonckheere, R. 1945JO.....28...26J
J__1945 +Mb J. Obs. 28, 26, 1945
J__1946 Mb j Jonckheere, R. 1946JO.....29...49J
J__1946 J. Obs. 29, 49, 1946
J__1948 Ma j Jonckheere, R. 1948JO.....31...65J
J__1948 J. Obs. 31, 65, 1948
J__1949a Ma j Jonckheere, R. 1949JO.....32...13J
J__1949a +Mb J. Obs. 32, 13, 1949
J__1949b Ma j Jonckheere, R. 1949JO.....32...81J
J__1949b +Mb J. Obs. 32, 81, 1949
J__1952 M+ j Jonckheere, R. 1952JO.....35...37J
J__1952 +Pa J. Obs. 35, 37, 1952
J__1953a Ma - Jonckheere, R. 1953JO.....36...44J
J__1953a J. Obs. 36, 44, 1953
J__1953b Mb j Jonckheere, R. 1953JO.....36...49J
J__1953b J. Obs. 36, 49, 1953
J__1954 Mb j Jonckheere, R. 1954JO.....37...13J
J__1954 J. Obs. 37, 13, 1954
J__1955 Mb - Jonckheere, R. 1955JO.....38..254J
J__1955 J. Obs. 38, 254, 1955
J__1957 Mb j Jonckheere, R. 1957JO.....40....1J
J__1957 J. Obs. 40, 1, 1957
J__1958 Mb j Jonckheere, R. 1958JO.....41..145J
J__1958 J. Obs. 41, 145, 1958
J__1962a M+ j Jonckheere, R. 1962QB821.J64......
J__1962a +Pa General Cat. of Double Stars, Marseille, 1962
J__1962b Ma - Jonckheere, R. (measure by Vanderdonck, J.) 1962QB821.J64......
J__1962b General Cat. of Double Stars, Marseille, 1962
J__1963A - Jonckheere, R. 1963icvd.book.....J
J__1963A cited in IDS (Lick Index Cat.), 1963
J__9999 Ma - Jonckheere, R. ...................
J__9999 +Pp 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
18413+0433 J 2143 1942 1 315 10.0 7.10 12.10 F8 184120.32+043329.7
18413+0433 J 2143 2009 2 318 15.0 7.10 12.10 F8 184120.32+043329.7
18413+0433 J 2143 2010 5 319 13.6 7.11 12.10 F8 184120.32+043329.7
18413+0433 J 2143 2015 6 319 15.2 7.11 12.10 F8 184120.32+043329.7

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

 
 
WDS 18413+0433 J 2143 (HD 172675) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18413+0433 J 2143 (HD 172675) : MEASURES
 
 
No records found.

 
 
WDS 18413+0433 (HD 172675) : VIRTUAL EYEPIECE
 
 

18413+0433 J 2143A mag 7.11 Sp F8 18413+0433 J 2143B sep 15.2 P.A. 319.10 mag 12.1 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 18413+0433 (HD 172675) : ALADIN DSS IMAGE @ 18h 41m 20.32s +04° 33' 29.7"
 
 
 
 
WDS 18413+0433 J 2143 (HD 172675) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18413+0433 J 2143 distance=0' 18425+0439 HJ 866AB distance=20' 18425+0439 HJ 866AC distance=20' 18436+0444 A 357 distance=36' 18388+0446 RAO 395 distance=41' 18433+0502 J 527 distance=42' 18387+0451 STT 360 distance=44' 18425+0518 TDT1014 distance=48' 18379+0432 BAL2932 distance=51' 18385+0504 BAL2933 distance=53' 18382+0410 TDT 968 distance=53' 18379+0451 LDS5241 distance=53' 18439+0346 TDS 939 distance=61' 18425+0334 J 464AB distance=62' 18425+0334 J 464AC distance=62' 18454+0444 BAL2935 distance=63' 18436+0337 TDT1019 distance=66' 18379+0352 KPP 421 distance=66' 18327+0504 BAL3014BC distance=66' 18327+0504 BAL3014AB distance=67' 18391+0535 GWP2789AB distance=70' 18391+0535 GWP2790AC distance=70' 18428+0541 TOK 324 distance=72' 18429+0324 BAL2499 distance=74' 18437+0539 STT 361 distance=75' 18401+0321 AG 224 distance=75' 18429+0545 BU 136 distance=75' 18365+0457 HJ 864 distance=77' 18465+0420 TDT1050 distance=79' 18468+0443 TDT1051 distance=82' 18360+0452 J 2138 distance=83' 18440+0321 A 2388 distance=83' 18465+0504 KPP4120 distance=84' 18455+0530 FIN 332Aa,Ab distance=84' 18455+0530 STF2375AB distance=84' 18455+0530 FIN 332Ba,Bb distance=84' 18393+0315 BAL2498AB distance=84' 18393+0315 BAL2498AC distance=84' 18427+0556 WOL 3AB distance=86' 18427+0556 CRT 11AC distance=86' 18427+0556 CRT 11AD distance=86' 18427+0556 CRT 11AE distance=86' 18427+0556 CRT 11AF distance=86' 18427+0556 CRT 11AG distance=86' 18427+0556 CRT 11AH distance=86' 18427+0556 CRT 11AI distance=86' 18427+0556 CRT 11AJ distance=86' 18427+0556 CRT 11AK distance=86' 18427+0556 CRT 11AL distance=86' 18427+0556 CRT 11AM distance=86' 18427+0556 CRT 11AN distance=86' 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 18413+0433 J 2143 319 15.2
Show 18425+0439 HJ 866 AB 83 17.7 20
Show 18425+0439 HJ 866 AC 322 12.7 20
Show 18436+0444 A 357 71 0.6 36
Show 18388+0446 RAO 395 153 0.4 41
Show 18433+0502 J 527 40 3.2 42
Show 18387+0451 STT 360 282 1.7 44
Show 18425+0518 TDT1014 339 0.7 48
Show 18379+0432 BAL2932 297 18.3 51
Show 18385+0504 BAL2933 235 19.3 53
Show 18382+0410 TDT 968 35 0.4 53
Show 18379+0451 LDS5241 329 29.8 53
Show 18439+0346 TDS 939 68 1.3 61
Show 18425+0334 J 464 AB 110 0.9 62
Show 18425+0334 J 464 AC 134 3.4 62
Show 18454+0444 BAL2935 161 5.8 63
Show 18436+0337 TDT1019 132 0.4 66
Show 18379+0352 KPP 421 99 3.9 66
Show 18327+0504 BAL3014 BC 34 9.5 66
Show 18327+0504 BAL3014 AB 56 22.2 67
Show 18391+0535 GWP2789 AB 359 35.5 70
Show 18391+0535 GWP2790 AC 267 107.3 70
Show 18428+0541 TOK 324 246 222.4 72
Show 18429+0324 BAL2499 319 11.5 74
Show 18437+0539 STT 361 172 22.6 75
Show 18401+0321 AG 224 348 22.1 75
Show 18429+0545 BU 136 7 4.6 75
Show 18365+0457 HJ 864 326 19.6 77
Show 18465+0420 TDT1050 134 0.5 79
Show 18468+0443 TDT1051 168 1.6 82
Show 18360+0452 J 2138 140 5.2 83
Show 18440+0321 A 2388 131 0.3 83
Show 18465+0504 KPP4120 1 1.8 84
Show 18455+0530 FIN 332 Aa,Ab 142 0.0 84
Show 18455+0530 STF2375 AB 120 2.6 84
Show 18455+0530 FIN 332 Ba,Bb 324 0.1 84
Show 18393+0315 BAL2498 AB 64 6.6 84
Show 18393+0315 BAL2498 AC 109 14.8 84
Show 18427+0556 WOL 3 AB 307 2.5 86
Show 18427+0556 CRT 11 AC 163 3.1 86
Show 18427+0556 CRT 11 AD 223 4.1 86
Show 18427+0556 CRT 11 AE 217 7.6 86
Show 18427+0556 CRT 11 AF 56 8.0 86
Show 18427+0556 CRT 11 AG 263 8.8 86
Show 18427+0556 CRT 11 AH 5 10.4 86
Show 18427+0556 CRT 11 AI 113 10.8 86
Show 18427+0556 CRT 11 AJ 211 11.0 86
Show 18427+0556 CRT 11 AK 159 11.3 86
Show 18427+0556 CRT 11 AL 119 11.4 86
Show 18427+0556 CRT 11 AM 206 11.7 86
Show 18427+0556 CRT 11 AN 104 12.0 86

 
 
WDS 18413+0433 : COMPONENTS
 
 
  A
B pa=319.1°
sep=15.15"
 
 
18413+0433 A
 
 
Componente originario normalizzato AB Name HD 172675 Coord arcsec 2000 184120.32+043329.7 Mag 7.11
Spectral class F8 (yellow-white) PmRA 60.00 PmDE -38.0 SAO 123808
HIP 91645 Tycho2 0455-00981-1 HD 172675 BD BD+04 3838
Tycho2
Tycho2 0455-00981-1 Pflag RAmdeg 280.33480412 DEmdeg 4.55816433
PmRA 58.8 PmDE -37.2 E RAmdeg 4 E DEmdeg 5
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.45 EpDEm 1991.29
Num 15 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.8 BTmag 7.634 E BTmag 0.015 VTmag 7.115
E VTmag 0.010 Prox 870 TYC T HIP 91645
CCDM RAdeg 280.33466917 DEdeg 4.55825028 EpRA 1990 1.76
EpDE 1990 1.68 E RAdeg 4.2 E DEdeg 4.6 Posflg
Corr -0.2
SAO
SAO 123808 DelFlag RA1950 PmRA1950 0.0041
DE1950 PmDE1950 -0.054 Vmag 7.3 SpType F8
Double code Source 30 CatNum 6331 DM BD+04 3838
DMcomp BDsup HD 172675 M HD 0
GC RA1950rad 4.88194685 DE1950rad 0.07871541 PmRA2000 0.0043
PmDE2000 -0.055
Hipparcos
Catalog H HIP 91645 Proxy RAhms 18 41 20.32
DEdms +04 33 29.7 Vmag 7.06 VarFlag R Vmag G
RAdeg 280.335 DEdeg 4.55825 AstroRef Plx 25.41
CCDM 18413+0433 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 172675 BD BD+04 3838
CD CP Dm number +04 3838 VIred 0.58
SpType F8 R SpType Coord arcsec 2000 184120.32+043329.7
Hipparcos 2
HIP 91645 Sn 5 So 0 Nc 1
RArad 4.8927628099 DErad 0.079556538 Plx 25.64 PmRA 60.07
PmDE -37.5 E RArad 0.47 E DErad 0.37 E Plx 0.6
E pmRA 0.56 E pmDE 0.53 Hpmag 7.1593 E Hpmag 0.0009
SHp 0.009 VA 0 BV 0.505 E BV 0.015
VI 0.58
CCDM
Ccdm 18413+0433 RComp Comp A Note1
Note2 Discov num DRAs 2.34 DDEs 29.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.1 Sp F8 PmNote *
PmRA 56 PmDE -31 Dm number +04 3838 Cat1 BD
Name2 +04 2378 Cat2 AGK2/3 HD 172675 M HD
ADS BDS M ADS BDS N IDS IDS 18364N0427A
HIC 91645
 
 
18413+0433 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184119.66+043341.2 Mag 12.1 PmRA 54.00
PmDE -29.0 Calc delta mag 4.99 Calc coord yes
CCDM
Ccdm 18413+0433 RComp Comp B Note1
Note2 Discov num J 2143 DRAs DDEs
R dRAs Year 1942 Theta 315 Rho 10.0
Obs 1 Vmag 12.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18364N0427B
HIC