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Doubles in session


Current system
18150-1955
TOB 275 CF


Nearby doubles
5' : 18154-1956
B 1883

11' : 18157-1950
B 1884

12' : 18150-1945
TOB 276

12' : 18158-2001
CLL 12

19' : 18147-1939
J 1623

20' : 18137-1949
TOB 277

22' : 18163-2008
ARA1143

25' : 18135-1945
OCC 467

28' : 18152-2023
BU 286AB

29' : 18156-1929
RST5108

29' : 18140-1931
ARA 737

29' : 18171-1952
HJ 2827

32' : 18152-1924
TSN 117

32' : 18129-1945
OCC 465

35' : 18147-1922
OCC 466

36' : 18170-1933
B 2862

36' : 18167-2022
SKF 99

36' : 18163-2027
SKF1039

38' : 18129-1933
BRT1519

39' : 18162-1921
B 2439

40' : 18168-2027
ARA1144

40' : 18177-1940
BU 246AB

40' : 18131-2024
ARA1141AB

43' : 18128-2024
DON 886

43' : 18166-2033
MCA 51

44' : 18150-1912
LEO 15AB



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 18150-1955 : COMPONENTS
 
 
  A B C D E
B pa=331.7°
sep=19.97"
 
C pa=90.7°
sep=23.41"
pa=118.5°
sep=37.43"
 
D pa=47.0°
sep=31.06"
pa=83.6°
sep=32.38"
pa=358.1°
sep=21.51"
 
E pa=40.6°
sep=66.24"
pa=58.2°
sep=61.93"
pa=21.3°
sep=54.27"
pa=35.1°
sep=35.53"
 
F pa=105.8°
sep=93.86"
pa=113.4°
sep=108.70"
pa=110.6°
sep=71.51"
pa=124.6°
sep=82.18"
pa=148.1°
sep=89.26"
 
 
18150-1955 A
 
 
Name HD 167248 Coord arcsec 2000 181502.11-195540.2 Mag 9.75 Spectral class B1III (blue-white)
PmRA -1.00 PmDE -1.0 Tycho2 6272-02020-1 HD 167248
DM BD-19 4923
Tycho2
Tycho2 6272-02020-1 Pflag RAmdeg 273.75879716 DEmdeg -19.92782814
PmRA -0.3 PmDE -2.1 E RAmdeg 17 E DEmdeg 21
E pmRA 2.1 E pmDE 2.1 EpRAm 1990.97 EpDEm 1990.47
Num 4 Q RAmdeg 1.1 Q DEmdeg 1.5 Q pmRA 1.2
Q pmDE 1.5 BTmag 9.859 E BTmag 0.028 VTmag 9.753
E VTmag 0.033 Prox 203 TYC T HIP
CCDM RAdeg 273.75879806 DEdeg -19.92782333 EpRA 1990 1.86
EpDE 1990 1.81 E RAdeg 16.5 E DEdeg 20.6 Posflg
Corr -0.1
 
 
18150-1955 B
 
 
Coord arcsec 2000 181501.44-195522.6 Mag 10.33 PmRA 5.00 PmDE -3.0
Tycho2 6272-02283-1 DM BD-19 4922 Calc delta mag 0.58 Calc coord yes
Tycho2
Tycho2 6272-02283-1 Pflag RAmdeg 273.75587996 DEmdeg -19.92291519
PmRA 4.4 PmDE -3.4 E RAmdeg 27 E DEmdeg 33
E pmRA 2.2 E pmDE 2.2 EpRAm 1989.71 EpDEm 1988.49
Num 4 Q RAmdeg 1.1 Q DEmdeg 0.6 Q pmRA 1.1
Q pmDE 0.6 BTmag 10.534 E BTmag 0.044 VTmag 10.334
E VTmag 0.053 Prox 203 TYC T HIP
CCDM RAdeg 273.75586944 DEdeg -19.92290750 EpRA 1990 1.87
EpDE 1990 1.81 E RAdeg 27.1 E DEdeg 34.4 Posflg
Corr -0.1
 
 
18150-1955 C
 
 
Coord arcsec 2000 181503.77-195540.5 Coord calc 181503.77-195540.5 Mag 13.07 PmRA 54.00
PmDE -9.0 Calc delta mag 3.32
 
 
18150-1955 D
 
 
Coord arcsec 2000 181503.72-195519.0 Coord calc 181503.72-195519.0 Mag 11.66 PmRA -7.00
PmDE -8.0 Calc delta mag 1.91
 
 
18150-1955 E
 
 
Coord arcsec 2000 181505.17-195449.9 Mag 11.56 PmRA 5.00 PmDE -7.0
Tycho2 6272-02320-1 Calc delta mag 1.81 Calc coord yes
Tycho2
Tycho2 6272-02320-1 Pflag RAmdeg 273.77176202 DEmdeg -19.91403455
PmRA 4.7 PmDE -11.3 E RAmdeg 76 E DEmdeg 94
E pmRA 3.1 E pmDE 3.4 EpRAm 1982.77 EpDEm 1979.12
Num 3 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 0.9 BTmag 11.995 E BTmag 0.151 VTmag 11.558
E VTmag 0.158 Prox 626 TYC HIP
CCDM RAdeg 273.77175083 DEdeg -19.91400889 EpRA 1990 1.86
EpDE 1990 1.79 E RAdeg 80.7 E DEdeg 102.8 Posflg
Corr -0.1
 
 
18150-1955 F
 
 
Coord arcsec 2000 181508.52-195605.7 Mag 11.6 PmRA 4.00 PmDE -1.0
Tycho2 6272-02153-1 Calc delta mag 1.85 Calc coord yes
Tycho2
Tycho2 6272-02153-1 Pflag RAmdeg 273.78663911 DEmdeg -19.93497622
PmRA 2.0 PmDE -1.6 E RAmdeg 76 E DEmdeg 90
E pmRA 3.2 E pmDE 3.4 EpRAm 1982.96 EpDEm 1980.40
Num 3 Q RAmdeg 1.2 Q DEmdeg 0.6 Q pmRA 1.2
Q pmDE 0.6 BTmag 11.844 E BTmag 0.123 VTmag 11.600
E VTmag 0.171 Prox 907 TYC HIP
CCDM RAdeg 273.78663444 DEdeg -19.93497250 EpRA 1990 1.83
EpDE 1990 1.78 E RAdeg 81.0 E DEdeg 98.4 Posflg
Corr -0.1