stampa
Login

Enhance your experience with Stelle Doppie.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
18179-1848
BU 299 AT


Nearby doubles
4' : 18180-1842
HWE 42

10' : 18173-1851
ARA 470

14' : 18184-1859
OCC9180

15' : 18180-1834
ARA 473

17' : 18170-1858
MZA 23AB

17' : 18187-1837
BU 639AB

18' : 18168-1858
OCC9179

19' : 18166-1842
ARA 468

21' : 18175-1828
RST3170AB

21' : 18165-1856
ARA 466

22' : 18186-1906
OCC9181

23' : 18166-1835
DBR 312

23' : 18164-1858
B 1885

25' : 18171-1826
ARA 469

26' : 18166-1830
DBR 311

27' : 18165-1830
DBR 310

28' : 18191-1828
ARA 474

29' : 18177-1820
ARA 472

30' : 18174-1819
ARA 471

31' : 18158-1855
OCC 566

33' : 18174-1920
B 2863

34' : 18163-1913
B 2440

35' : 18156-1835
ARA 465

37' : 18193-1817
BRT1527

38' : 18181-1810
NSN 136

39' : 18153-1900
BU 284AB



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.
 
 
WDS 18179-1848 : COMPONENTS
 
 
  A B R S T U V
B pa=11.4°
sep=53.86"
 
R pa=21.2°
sep=49.23"
pa=134.1°
sep=9.90"
 
S pa=4.6°
sep=24.59"
pa=197.1°
sep=29.59"
pa=216.4°
sep=26.60"
 
T pa=21.0°
sep=21.75"
pa=185.0°
sep=32.62"
pa=201.2°
sep=27.48"
pa=125.8°
sep=7.20"
 
U pa=64.9°
sep=27.24"
pa=161.2°
sep=43.57"
pa=168.6°
sep=35.05"
pa=119.7°
sep=26.15"
pa=117.4°
sep=19.00"
 
V pa=324.5°
sep=22.98"
pa=215.1°
sep=41.70"
pa=228.8°
sep=41.34"
pa=249.2°
sep=16.38"
pa=265.7°
sep=21.22"
pa=280.6°
sep=38.69"
 
W pa=326.2°
sep=22.94"
pa=214.8°
sep=41.08"
pa=228.7°
sep=40.67"
pa=249.7°
sep=15.72"
pa=266.5°
sep=20.62"
pa=281.3°
sep=38.19"
pa=58.2°
sep=0.68"
 
 
18179-1848 A
 
 
Name HD 167863 Coord arcsec 2000 181751.13-184754.6 Mag 6.75 Spectral class B8IV (blue-white)
PmRA 4.00 PmDE 0.0 SAO 161278 HIP 89659
Tycho2 6273-01475-1 HD 167863 GC 24960 BD BD-18 4888
Tycho2
Tycho2 6273-01475-1 Pflag RAmdeg 274.46306766 DEmdeg -18.79850032
PmRA 4.4 PmDE -0.9 E RAmdeg 4 E DEmdeg 5
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.49 EpDEm 1991.25
Num 13 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.4
Q pmDE 1.3 BTmag 6.740 E BTmag 0.015 VTmag 6.748
E VTmag 0.011 Prox 538 TYC T HIP 89659
CCDM RAdeg 274.46305722 DEdeg -18.79849833 EpRA 1990 1.82
EpDE 1990 1.77 E RAdeg 3.8 E DEdeg 4.9 Posflg
Corr 0.2
SAO
SAO 161278 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 0.011 Vmag 6.6 SpType B5
Double code Source 70 CatNum 24960 DM BD-18 4888
DMcomp BDsup HD 167863 M HD 0
GC 24960 RA1950rad 4.77744698 DE1950rad -0.32843925 PmRA2000 -0.0004
PmDE2000 0.012
Hipparcos
Catalog H HIP 89659 Proxy RAhms 18 17 51.13
DEdms -18 47 54.6 Vmag 6.74 VarFlag R Vmag H
RAdeg 274.463 DEdeg -18.7985 AstroRef Plx 4.3
CCDM 18179-1848 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 167863 BD BD-18 4888
CD CP Dm number -18 4888 VIred 0.02
SpType B6II/III R SpType Coord arcsec 2000 181751.13-184754.6
Hipparcos 2
HIP 89659 Sn 5 So 0 Nc 1
RArad 4.7902839751 DErad -0.3280956887 Plx 4.94 PmRA 3.68
PmDE -0.15 E RArad 0.46 E DErad 0.3 E Plx 0.52
E pmRA 0.65 E pmDE 0.37 Hpmag 6.7509 E Hpmag 0.001
SHp 0.007 VA 0 BV 0.001 E BV 0.01
VI 0.02
CCDM
Ccdm 18179-1848 RComp Comp A Note1
Note2 Discov num DRAs -2.91 DDEs 6.6
R dRAs 10 Year Theta Rho
Obs 8 Vmag 6.7 Sp B5 PmNote *
PmRA -4 PmDE 11 Dm number -18 4888 Cat1 BD
Name2 161278 Cat2 SAO HD 167863 M HD
ADS BDS A11232 M ADS BDS N IDS IDS 18120S1851A
HIC 89659
 
 
18179-1848 B
 
 
Coord arcsec 2000 181751.88-184701.8 Coord calc 181751.88-184701.8 Mag 9.25 PmRA 1.00
PmDE 2.0 Calc delta mag 2.5
CCDM
Ccdm 18179-1848 RComp Comp B Note1
Note2 Discov num SHJ 263 DRAs DDEs
R dRAs Year 1823 Theta 012 Rho 54.3
Obs 5 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11232 M ADS BDS N IDS IDS 18120S1851B
HIC
 
 
18179-1848 R
 
 
Coord arcsec 2000 181752.38-184708.7 Mag 12.8 Calc delta mag 6.05 Calc coord yes
CCDM
Ccdm 18179-1848 RComp B Comp R Note1
Note2 Discov num BU 299 DRAs DDEs
R dRAs Year 1891 Theta 132 Rho 10.4
Obs 1 Vmag 13.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11232 M ADS BDS N IDS IDS 18120S1851R
HIC
 
 
18179-1848 S
 
 
Coord arcsec 2000 181751.27-184730.1 Mag 12.6 PmRA 1.00 PmDE 8.0
Calc delta mag 5.85 Calc coord yes
CCDM
Ccdm 18179-1848 RComp T Comp S Note1
Note2 Discov num BU 299 DRAs DDEs
R dRAs Year 1891 Theta 305 Rho 7.1
Obs 1 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11232 M ADS BDS N IDS IDS 18120S1851S
HIC
 
 
18179-1848 T
 
 
Coord arcsec 2000 181751.68-184734.3 Coord calc 181751.68-184734.3 Mag 12.6 PmRA -7.00
PmDE 13.0 Calc delta mag 5.85
CCDM
Ccdm 18179-1848 RComp Comp T Note1
Note2 Discov num BU 299 DRAs DDEs
R dRAs Year 1892 Theta 022 Rho 22.2
Obs 1 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11232 M ADS BDS N IDS IDS 18120S1851T
HIC
 
 
18179-1848 U
 
 
Coord arcsec 2000 181752.87-184743.0 Mag 13.4 PmRA 22.00 PmDE 6.0
Calc delta mag 6.65 Calc coord yes
CCDM
Ccdm 18179-1848 RComp Comp U Note1
Note2 Discov num BU 299 DRAs DDEs
R dRAs Year 1891 Theta 066 Rho 29.4
Obs 1 Vmag 13.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11232 M ADS BDS N IDS IDS 18120S1851U
HIC
 
 
18179-1848 V
 
 
Coord arcsec 2000 181750.19-184735.9 Coord calc 181750.19-184735.9 Mag 12.48 PmRA 59.00
PmDE 15.0 Calc delta mag 5.73
CCDM
Ccdm 18179-1848 RComp W Comp V Note1
Note2 Discov num BU 299 DRAs DDEs
R dRAs Year 1891 Theta 137 Rho 8.4
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11232 M ADS BDS N IDS IDS 18120S1851V
HIC
 
 
18179-1848 W
 
 
Coord arcsec 2000 181750.23-184735.5 Mag 13.1 Calc delta mag 6.35 Calc coord yes
CCDM
Ccdm 18179-1848 RComp Comp W Note1
Note2 Discov num BU 299 DRAs DDEs
R dRAs Year 1891 Theta 328 Rho 22.0
Obs 1 Vmag 13.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11232 M ADS BDS N IDS IDS 18120S1851W
HIC