stampa
Login

Want to manage your own lists?
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
18114-2827
RST 2035
HD 166342


Nearby doubles
6' : 18119-2825
J 1647

26' : 18101-2807
TDT 721

31' : 18100-2851
RST2033

34' : 18093-2809
ALD 67

39' : 18138-2850
B 2436

40' : 18094-2855
DAM1037

42' : 18093-2856
SKF2550

44' : 18106-2744
RST2034

48' : 18150-2823
B 385

49' : 18103-2913
HO 428

51' : 18146-2759
OCC 117AB

52' : 18152-2837
OCC 151

52' : 18086-2752
BU 244AB

59' : 18091-2915
BRT3061

62' : 18153-2753
RST2039

63' : 18116-2724
RST2036

64' : 18124-2929
B 929

64' : 18101-2928
OL 48

68' : 18142-2730
B 384

68' : 18165-2818
B 2861

69' : 18105-2934
BRT3328

71' : 18069-2905
RSS 472

71' : 18068-2902
RST2031

72' : 18165-2854
RST5446

72' : 18113-2938
B 927

75' : 18170-2816
OCC 116



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.

18114-2827 RST 2035 (HD 166342)

 
 
18h 11m 25.74s -28° 26' 35.4" P.A. 153.00 sep 0.4 mag 9.90,11.40 Sp A9/F0III
 
 
Coord 2000 18114-2827 Discov num RST2035 Comp Coord arcsec 2000 18 11 25.74 -28 26 35.4
Date first 1934 Date last 1951 Obs 3
Pa first 152 Pa last 153.2 P.A. Now (θ) 153.2°
Sep first 0.4 Sep last 0.35 Sep. Now (ρ) 0.35"
Mag pri 9.90 Mag sec 11.40 delta mag (ΔM) 1.5 Spectral class A9/F0III (white)
Pri motion ra -005 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 166342 Constellation Sagittarius SAO 186428 Tycho2 6855-02072-1
Gaia DR2 4050850838188869888 HD 166342
 
 
WDS 18114-2827 RST 2035 (HD 166342) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18114-2827 RST2035 1951 3 153 0.4 9.90 11.40 A9/F0III 181125.74-282635.4

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

 
 
WDS 18114-2827 RST 2035 (HD 166342) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18114-2827 RST 2035 (HD 166342) : MEASURES
 
 
No records found.

 
 
WDS 18114-2827 (HD 166342) : VIRTUAL EYEPIECE
 
 

18114-2827 RST2035A mag 9.9 Sp A9/F0III 18114-2827 RST2035B sep 0.3 P.A. 156.10 mag 11.4 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 18114-2827 (HD 166342) : ALADIN DSS IMAGE @ 18h 11m 25.74s -28° 26' 35.4"
 
 
 
 
WDS 18114-2827 RST 2035 (HD 166342) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18114-2827 RST2035 distance=0' 18119-2825 J 1647 distance=6' 18101-2807 TDT 721 distance=26' 18100-2851 RST2033 distance=31' 18093-2809 ALD 67 distance=34' 18138-2850 B 2436 distance=39' 18094-2855 DAM1037 distance=40' 18093-2856 SKF2550 distance=42' 18095-2859 RST2032BC distance=43' 18095-2859 SKF2064A,BC distance=43' 18106-2744 RST2034 distance=44' 18150-2823 B 385 distance=48' 18103-2913 HO 428 distance=49' 18146-2759 OCC 117AB distance=51' 18152-2837 OCC 151 distance=52' 18086-2752 BU 244AB distance=52' 18086-2752 BU 244Ba,Bb distance=52' 18091-2915 BRT3061 distance=59' 18153-2753 RST2039 distance=62' 18116-2724 RST2036 distance=63' 18124-2929 B 929 distance=64' 18101-2928 OL 48 distance=64' 18142-2730 B 384 distance=68' 18165-2818 B 2861 distance=68' 18105-2934 BRT3328 distance=69' 18069-2905 RSS 472 distance=71' 18068-2902 RST2031 distance=71' 18165-2854 RST5446 distance=72' 18113-2938 B 927 distance=72' 18170-2816 OCC 116 distance=75' 18165-2748 RST2043 distance=78' 18133-2713 B 2435 distance=78' 18174-2817 OCC 168 distance=80' 18053-2841 B 374 distance=83' 18155-2722 RST2040 distance=84' 18119-2950 RST2037 distance=84' 18176-2806 OCC 119 distance=85' 18130-2704 J 2199AB distance=86' 18130-2704 J 2199AC distance=86' 18150-2715 KPP4095 distance=86' 18050-2806 J 1593 distance=88' 18176-2752 B 386 distance=89' 18118-2956 HDS2567 distance=90' 18159-2716 J 2201AB distance=92' 18159-2716 J 2201AC distance=92' 18107-2655 RSS 476 distance=92' 18177-2746 I 1359 distance=93' 18042-2846 BRT3058AB distance=97' 18042-2846 AAQ 4AC distance=97' 18174-2730 HDS2585 distance=98' 18070-2706 OCC 88 distance=100' 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 18114-2827 RST2035 153 0.4
Show 18119-2825 J 1647 46 4.8 6
Show 18101-2807 TDT 721 162 9.5 26
Show 18100-2851 RST2033 188 0.8 31
Show 18093-2809 ALD 67 17 1.9 34
Show 18138-2850 B 2436 277 6.8 39
Show 18094-2855 DAM1037 69 6.6 40
Show 18093-2856 SKF2550 201 55.8 42
Show 18095-2859 RST2032 BC 203 0.9 43
Show 18095-2859 SKF2064 A,BC 309 43.4 43
Show 18106-2744 RST2034 275 2.0 44
Show 18150-2823 B 385 81 7.4 48
Show 18103-2913 HO 428 92 0.4 49
Show 18146-2759 OCC 117 AB -1 0.1 51
Show 18152-2837 OCC 151 -1 0.1 52
Show 18086-2752 BU 244 AB 270 2.2 52
Show 18086-2752 BU 244 Ba,Bb 154 0.1 52
Show 18091-2915 BRT3061 236 3.9 59
Show 18153-2753 RST2039 23 4.0 62
Show 18116-2724 RST2036 224 0.2 63
Show 18124-2929 B 929 278 3.6 64
Show 18101-2928 OL 48 7 2.9 64
Show 18142-2730 B 384 338 6.6 68
Show 18165-2818 B 2861 150 8.6 68
Show 18105-2934 BRT3328 347 1.5 69
Show 18069-2905 RSS 472 147 11.3 71
Show 18068-2902 RST2031 130 6.8 71
Show 18165-2854 RST5446 129 0.2 72
Show 18113-2938 B 927 212 4.7 72
Show 18170-2816 OCC 116 -1 0.1 75
Show 18165-2748 RST2043 208 1.4 78
Show 18133-2713 B 2435 311 6.8 78
Show 18174-2817 OCC 168 -1 0.1 80
Show 18053-2841 B 374 159 3.7 83
Show 18155-2722 RST2040 291 1.4 84
Show 18119-2950 RST2037 2 0.4 84
Show 18176-2806 OCC 119 -1 0.1 85
Show 18130-2704 J 2199 AB 206 4.4 86
Show 18130-2704 J 2199 AC 78 20.0 86
Show 18150-2715 KPP4095 122 43.9 86
Show 18050-2806 J 1593 149 9.1 88
Show 18176-2752 B 386 29 0.6 89
Show 18118-2956 HDS2567 333 9.2 90
Show 18159-2716 J 2201 AB 232 6.0 92
Show 18159-2716 J 2201 AC 7 11.2 92
Show 18107-2655 RSS 476 198 5.9 92
Show 18177-2746 I 1359 113 1.2 93
Show 18042-2846 BRT3058 AB 63 4.8 97
Show 18042-2846 AAQ 4 AC 37 5.8 97
Show 18174-2730 HDS2585 83 0.2 98
Show 18070-2706 OCC 88 -1 0.1 100

 
 
WDS 18114-2827 : COMPONENTS
 
 
  A
B pa=156.1°
sep=0.34"
 
 
18114-2827 A
 
 
Componente originario normalizzato AB Name HD 166342 Coord arcsec 2000 181125.74-282635.4 Mag 9.9
Spectral class A9/F0III (white) PmRA -5.00 PmDE 1.0 SAO 186428
Tycho2 6855-02072-1 HD 166342 DM CD-2814254
Tycho2
Tycho2 6855-02072-1 Pflag RAmdeg 272.85725417 DEmdeg -28.44317663
PmRA 0.0 PmDE 0.7 E RAmdeg 18 E DEmdeg 24
E pmRA 2.6 E pmDE 2.3 EpRAm 1991.15 EpDEm 1990.37
Num 3 Q RAmdeg 0.4 Q DEmdeg 0.8 Q pmRA 0.4
Q pmDE 0.7 BTmag 10.058 E BTmag 0.032 VTmag 9.662
E VTmag 0.034 Prox 540 TYC HIP
CCDM RAdeg 272.85725417 DEdeg -28.44317833 EpRA 1990 1.76
EpDE 1990 1.76 E RAdeg 18.3 E DEdeg 23.8 Posflg
Corr -0.1
SAO
SAO 186428 DelFlag RA1950 PmRA1950 -0.0028
DE1950 PmDE1950 0.027 Vmag 9.3 SpType F0
Double code Source 24 CatNum 11731 DM CD-2814254
DMcomp BDsup HD 166342 M HD 0
GC RA1950rad 4.74843931 DE1950rad -0.49663454 PmRA2000 -0.0029
PmDE2000 0.027
CCDM
Ccdm 18114-2827 RComp Comp A Note1
Note2 Discov num DRAs 1.54 DDEs 26.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp F0 PmNote *
PmRA -37 PmDE 27 Dm number -2814254 Cat1 CD
Name2 186428 Cat2 SAO HD 166342 M HD
ADS BDS M ADS BDS N IDS IDS 18051S2828A
HIC
 
 
18114-2827 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181125.75-282635.7 Mag 11.4 Calc delta mag 1.5
Calc coord yes
CCDM
Ccdm 18114-2827 RComp Comp B Note1
Note2 Discov num RST2035 DRAs DDEs
R dRAs Year 1934 Theta 152 Rho 0.4
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18051S2828B
HIC