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Doubles in session


Current system
17112-5156
RST 3073
HD 154925


Nearby doubles
13' : 17125-5152
CPO 515AB

28' : 17094-5134
BRT 948

29' : 17140-5144
RST3074

32' : 17097-5224
R 290

34' : 17140-5217
B 1851

41' : 17149-5218
B 1852

46' : 17098-5240
B 1845

48' : 17162-5203
RST 912

48' : 17061-5203
RST1932

50' : 17123-5245
B 1850

52' : 17164-5213
TDT 295

53' : 17098-5106
RST1937

53' : 17061-5133
BRT 944

64' : 17043-5152
HDS2416

65' : 17107-5300
NSN 374

67' : 17050-5122
RST5596

67' : 17084-5055
BRT 946

73' : 17134-5306
B 2406

79' : 17178-5108
HJ 4927

82' : 17182-5245
B 1854

85' : 17040-5105
DUN 212AB

85' : 17034-5112
RST1928

85' : 17065-5043
RST1933

86' : 17089-5034
HDS2421

91' : 17149-5032
SKF1414

92' : 17151-5033
I 1000



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.

17112-5156 RST 3073 (HD 154925)

 
 
17h 11m 11.59s -51° 56' 13.3" P.A. 294.00 sep 0.3 mag 8.80,9.54 Sp F3V dist. 141.84 pc (462.68 l.y.)
 
 
Coord 2000 17112-5156 Discov num RST3073 Comp Coord arcsec 2000 17 11 11.59 -51 56 13.3
Date first 1934 Date last 1992 Obs 9
Pa first 2 Pa last 293.6 P.A. Now (θ) 293.6°
Sep first 0.2 Sep last 0.308 Sep. Now (ρ) 0.308"
Mag pri 8.80 Mag sec 9.54 delta mag (ΔM) 0.74 Spectral class F3V (yellow-white)
Pri motion ra -036 Sec motion ra
Pri motion dec -046 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 154925 Constellation Ara SAO 244496 HIP 84067
Tycho2 8340-01046-1 Gaia DR2 5925706661068746880 HD 154925 CD CD-5110728
CP CP-5110198 Distance 141.84 Distance ly 462.68
 
 
WDS 17112-5156 RST 3073 (HD 154925) : 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
17112-5156 RST3073 1992 9 294 0.3 8.80 9.54 F3V D 171111.59-515613.3

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

 
 
WDS 17112-5156 RST 3073 (HD 154925) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17112-5156 RST 3073 (HD 154925) : MEASURES
 
 
No records found.

 
 
WDS 17112-5156 (HD 154925) : VIRTUAL EYEPIECE
 
 

17112-5156 RST3073A mag 8.8 Sp F3V 17112-5156 RST3073B sep 0.2 P.A. 305.30 mag 9.54 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 17112-5156 (HD 154925) : ALADIN DSS IMAGE @ 17h 11m 11.59s -51° 56' 13.3"
 
 
 
 
WDS 17112-5156 RST 3073 (HD 154925) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17112-5156 RST3073 distance=1' 17125-5152 RST5597BC distance=13' 17125-5152 CPO 515AB distance=13' 17094-5134 BRT 948 distance=28' 17140-5144 RST3074 distance=29' 17097-5224 R 290 distance=32' 17140-5217 B 1851 distance=34' 17149-5218 B 1852 distance=41' 17098-5240 B 1845 distance=46' 17162-5203 RST 912 distance=48' 17061-5203 RST1932 distance=48' 17123-5245 B 1850 distance=50' 17164-5213 TDT 295 distance=52' 17098-5106 RST1937 distance=53' 17061-5133 BRT 944 distance=53' 17043-5152 HDS2416 distance=64' 17107-5300 NSN 374 distance=65' 17050-5122 RST5596 distance=67' 17084-5055 BRT 946 distance=67' 17134-5306 B 2406 distance=73' 17178-5108 HJ 4927 distance=79' 17182-5245 B 1854 distance=82' 17040-5105 DUN 212AB distance=85' 17040-5105 R 289AC distance=85' 17040-5105 R 289AE distance=85' 17040-5105 R 289AF distance=85' 17040-5105 R 289AD distance=85' 17040-5105 R 289CG distance=85' 17040-5105 R 289CH distance=85' 17040-5105 R 289BC distance=85' 17040-5105 R 289BE distance=85' 17040-5105 R 289BF distance=85' 17034-5112 RST1928 distance=85' 17040-5105 R 289ED distance=85' 17065-5043 RST1933 distance=85' 17089-5034 HDS2421 distance=86' 17149-5032 SKF1414 distance=91' 17151-5033 I 1000 distance=92' 17053-5043 RST1931 distance=92' 17047-5306 I 1309 distance=92' 17024-5111 I 1308 distance=94' 17124-5021 RST1938 distance=96' 17214-5226 B 2833BC distance=99' 17214-5226 B 2833AB distance=99' 17018-5108 I 1306 distance=101' 17221-5200 KPP3000 distance=101' 17133-5340 FIN 52 distance=106' 17031-5314 HDS2412Aa,Ab distance=108' 17031-5314 HDO 263AB distance=108' 17031-5314 SKF 103AC distance=108' 17006-5106 KPP 387 distance=111' 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 17112-5156 RST3073 294 0.3 1
Show 17125-5152 RST5597 BC 351 1.9 13
Show 17125-5152 CPO 515 AB 218 10.3 13
Show 17094-5134 BRT 948 44 4.6 28
Show 17140-5144 RST3074 293 3.7 29
Show 17097-5224 R 290 119 9.6 32
Show 17140-5217 B 1851 166 0.7 34
Show 17149-5218 B 1852 128 1.5 41
Show 17098-5240 B 1845 143 0.7 46
Show 17162-5203 RST 912 17 2.0 48
Show 17061-5203 RST1932 219 1.4 48
Show 17123-5245 B 1850 216 5.0 50
Show 17164-5213 TDT 295 305 0.6 52
Show 17098-5106 RST1937 308 2.1 53
Show 17061-5133 BRT 944 225 5.8 53
Show 17043-5152 HDS2416 258 5.6 64
Show 17107-5300 NSN 374 343 1.2 65
Show 17050-5122 RST5596 103 5.3 67
Show 17084-5055 BRT 946 203 5.6 67
Show 17134-5306 B 2406 84 8.0 73
Show 17178-5108 HJ 4927 148 10.9 79
Show 17182-5245 B 1854 102 1.4 82
Show 17040-5105 DUN 212 AB 283 16.2 85
Show 17040-5105 R 289 AC 241 13.3 85
Show 17040-5105 R 289 AE 254 41.6 85
Show 17040-5105 R 289 AF 203 60.5 85
Show 17040-5105 R 289 AD 151 28.0 85
Show 17040-5105 R 289 CG 157 10.2 85
Show 17040-5105 R 289 CH 232 7.1 85
Show 17040-5105 R 289 BC 158 11.0 85
Show 17040-5105 R 289 BE 238 28.6 85
Show 17040-5105 R 289 BF 188 59.9 85
Show 17034-5112 RST1928 48 2.4 85
Show 17040-5105 R 289 ED 104 55.3 85
Show 17065-5043 RST1933 3 3.6 85
Show 17089-5034 HDS2421 121 0.6 86
Show 17149-5032 SKF1414 195 18.7 91
Show 17151-5033 I 1000 168 1.1 92
Show 17053-5043 RST1931 290 0.3 92
Show 17047-5306 I 1309 307 2.8 92
Show 17024-5111 I 1308 343 1.8 94
Show 17124-5021 RST1938 102 0.9 96
Show 17214-5226 B 2833 BC 14 4.8 99
Show 17214-5226 B 2833 AB 308 23.9 99
Show 17018-5108 I 1306 197 0.2 101
Show 17221-5200 KPP3000 95 2.9 101
Show 17133-5340 FIN 52 124 5.1 106
Show 17031-5314 HDS2412 Aa,Ab 151 0.7 108
Show 17031-5314 HDO 263 AB 18 46.1 108
Show 17031-5314 SKF 103 AC 258 113.6 108
Show 17006-5106 KPP 387 187 3.9 111

 
 
WDS 17112-5156 : COMPONENTS
 
 
  A
B pa=305.3°
sep=0.21"
 
 
17112-5156 A
 
 
Componente originario normalizzato AB Name HD 154925 Coord arcsec 2000 171111.59-515613.3 Mag 8.8
Spectral class F3V (yellow-white) PmRA -36.00 PmDE -46.0 SAO 244496
HIP 84067 Tycho2 8340-01046-1 HD 154925 CD CD-5110728
CP CP-5110198
Tycho2
Tycho2 8340-01046-1 Pflag RAmdeg 257.79816115 DEmdeg -51.93716289
PmRA -19.9 PmDE -58.5 E RAmdeg 8 E DEmdeg 9
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.18 EpDEm 1989.75
Num 8 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.7 BTmag 8.851 E BTmag 0.019 VTmag 8.328
E VTmag 0.014 Prox 999 TYC T HIP 84067
CCDM AB RAdeg 257.79823694 DEdeg -51.93702444 EpRA 1990 1.52
EpDE 1990 1.48 E RAdeg 8.1 E DEdeg 8.5 Posflg P
Corr 0.2
SAO
SAO 244496 DelFlag RA1950 PmRA1950 -0.0009
DE1950 PmDE1950 -0.051 Vmag 8.5 SpType F5
Double code Source 48 CatNum 15841 DM CP-5110198
DMcomp BDsup HD 154925 M HD 0
GC RA1950rad 4.48220476 DE1950rad -0.90538722 PmRA2000 -0.0012
PmDE2000 -0.052
Hipparcos
Catalog H HIP 84067 Proxy H RAhms 17 11 11.59
DEdms -51 56 13.3 Vmag 8.25 VarFlag R Vmag H
RAdeg 257.798 DEdeg -51.937 AstroRef A Plx 6.06
CCDM 17112-5156 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 296 Rho 0.314 HD 154925 BD
CD CD-5110728 CP CP-5110198 Dm number -5110728 VIred 0.64
SpType F3V R SpType Coord arcsec 2000 171111.59-515613.3
Hipparcos 2
HIP 84067 Sn 15 So 3 Nc 2
RArad 4.4994287471 DErad -0.9064722336 Plx 7.05 PmRA -20.78
PmDE -59.16 E RArad 0.99 E DErad 0.82 E Plx 1.08
E pmRA 1.34 E pmDE 0.91 Hpmag 8.3569 E Hpmag 0.0017
SHp 0.018 VA 0 BV 0.51 E BV 0.017
VI 0.58
CCDM
Ccdm 17112-5156 RComp Comp A Note1
Note2 Discov num DRAs -0.37 DDEs -12.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp F5 PmNote *
PmRA -8 PmDE -51 Dm number -5110728 Cat1 CD
Name2 244496 Cat2 SAO HD 154925 M HD
ADS BDS M ADS BDS N IDS IDS 17033S5149A
HIC 84067
 
 
17112-5156 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171111.57-515613.2 Mag 9.54 Calc delta mag 0.74
Calc coord yes
CCDM
Ccdm 17112-5156 RComp Comp B Note1
Note2 Discov num RST3073 DRAs DDEs
R dRAs Year 1949 Theta 345 Rho 0.2
Obs 2 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17033S5149B
HIC 84067