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Current system
16261-3459
HWE 83
HD 147938


Nearby doubles
3' : 16262-3457
B 870

38' : 16235-3440
SKF1238

41' : 16267-3539
B 871

52' : 16269-3550
JSP 692

53' : 16223-3437
BRT1699

53' : 16279-3547
RSS 405

57' : 16253-3404
KPP2042

86' : 16258-3334
SEE 276AB

88' : 16333-3510
LDS 564

88' : 16246-3625
BRT1700

90' : 16193-3529
SEE 272

95' : 16235-3330
B 1810

97' : 16307-3341
RST3030

99' : 16335-3421
TDS9970

101' : 16272-3320
RST3023

102' : 16198-3355
LAF 132AB

108' : 16174-3449
HJ 4840

109' : 16305-3634
WSI 133

111' : 16239-3312
HJ 4848AB

112' : 16185-3401
B 1318

112' : 16185-3400
I 1289

114' : 16333-3349
TDS9968

116' : 16168-3503
KPP 362

117' : 16214-3318
HJ 4843

119' : 16277-3303
RST3025

122' : 16330-3332
I 95



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16261-3459 HWE 83 (HD 147938)

 
 
16h 26m 08.78s -34° 59' 00.8" P.A. 105.00 sep 1.7 mag 8.92,9.05 Sp F8V dist. 100.2 pc (326.85 l.y.)
 
 
Coord 2000 16261-3459 Discov num HWE  83 Comp Coord arcsec 2000 16 26 08.78 -34 59 00.8
Date first 1876 Date last 2016 Obs 18
Pa first 110 Pa last 105.3 P.A. Now (θ) 105.3°
Sep first 1.2 Sep last 1.706 Sep. Now (ρ) 1.706"
Mag pri 8.92 Mag sec 9.05 delta mag (ΔM) 0.13 Spectral class F8V (yellow-white)
Pri motion ra -052 Sec motion ra -052
Pri motion dec -109 Sec motion dec -109
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 147938 Constellation Scorpius SAO 207662 HIP 80511
Tycho2 7352-00674-1 Gaia DR2 6022346659349916416 HD 147938 GC 22085
CD CD-3410989 CP CP-34 6509 Distance 100.2 Distance ly 326.85
 
 
WDS 16261-3459 HWE 83 (HD 147938) : NOTES
 
 
discov_num notes refcode
HWE 83 HO 404.
 
 
REFERENCES
 
 
refcode metd author reference
Hwe1876 Ma - Howe, H.A. 1876PCinO...1....1.
Hwe1876 Pub. Cincinnati Obs. #1, 1876
Hwe1877 Ma - Howe, H.A. 1877PCinO...3....1.
Hwe1877 Pub. Cincinnati Obs. #3, 1877
Hwe1878 Ma j Howe, H.A. 1878PCinO...4....1.
Hwe1878 Pub. Cincinnati Obs. #4, 1878
Hwe1879 Ma j Howe, H.A. 1879PCinO...5....1.
Hwe1879 Pub. Cincinnati Obs. #5, 1879
Hwe1882 Ma - Howe, H.A. 1882PCinO...6....1.
Hwe1882 Pub. Cincinnati Obs. #6, 1882
Hwe1906A Ma - Howe, H.A. 1906MmRAS..56....1L
Hwe1906A cited by Lewis (MemRAS 56, 1, 1906)
Hwe1932A - Howe, H.A. 1932QB821.A43......
Hwe1932A cited in ADS (Aitken Double Star Cat.), 1932
Hwe9999 Ma - Howe, H.A. ...................
Hwe9999 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
16261-3459 HWE 83 1991 16 105 1.7 8.92 9.05 F8V D 162608.78-345900.8
16261-3459 HWE 83 2015 17 105 1.7 8.92 9.05 F8V N 162608.78-345900.8
16261-3459 HWE 83 2016 18 105 1.7 8.92 9.05 F8V N 162608.78-345900.8

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

 
 
WDS 16261-3459 HWE 83 (HD 147938) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16261-3459 HWE 83 (HD 147938) : MEASURES
 
 
No records found.

 
 
WDS 16261-3459 (HD 147938) : VIRTUAL EYEPIECE
 
 

16261-3459 HWE 83A mag 8.92 Sp F8V 16261-3459 HWE 83B sep 1.4 P.A. 108.50 mag 9.05 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 16261-3459 (HD 147938) : ALADIN DSS IMAGE @ 16h 26m 08.78s -34° 59' 00.8"
 
 
 
 
WDS 16261-3459 HWE 83 (HD 147938) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16261-3459 HWE 83 distance=0' 16262-3457 B 870 distance=3' 16235-3440 SKF1238 distance=38' 16267-3539 B 871 distance=41' 16269-3550 JSP 692 distance=52' 16223-3437 BRT1699 distance=53' 16279-3547 RSS 405 distance=53' 16253-3404 KPP2042 distance=57' 16258-3334 SEE 276AB distance=86' 16333-3510 LDS 564 distance=88' 16246-3625 BRT1700 distance=88' 16193-3529 SEE 272 distance=90' 16235-3330 B 1810 distance=95' 16307-3341 RST3030 distance=97' 16335-3421 TDS9970 distance=99' 16272-3320 RST3023 distance=101' 16198-3355 LAF 132AB distance=102' 16198-3355 LAF 132AC distance=102' 16198-3355 LAF 132AD distance=102' 16198-3355 LAF 132AE distance=102' 16198-3355 LAF 132AF distance=102' 16198-3355 LAF 132AG distance=102' 16198-3355 LAF 132AH distance=102' 16198-3355 LAF 132AI distance=102' 16198-3355 LAF 132AJ distance=102' 16198-3355 LAF 132AK distance=102' 16198-3355 LAF 132AL distance=102' 16198-3355 LAF 132AM distance=102' 16198-3355 LAF 132AN distance=102' 16174-3449 HJ 4840 distance=108' 16305-3634 WSI 133 distance=109' 16239-3312 HJ 4848AB distance=111' 16239-3312 HJ 4848AC distance=111' 16185-3401 B 1318 distance=112' 16185-3400 I 1289 distance=112' 16333-3349 TDS9968 distance=114' 16168-3503 KPP 362 distance=116' 16214-3318 HJ 4843 distance=117' 16277-3303 RST3025 distance=119' 16330-3332 I 95 distance=122' 16183-3338 RST3011 distance=127' 16301-3302 RST3029 distance=128' 16356-3357 LDS 566 distance=128' 16365-3448 B 875 distance=129' 16320-3647 JSP 693 distance=130' 16348-3338 B 2388 distance=135' 16354-3349 B 1322 distance=135' 16184-3634 B 2383 distance=135' 16228-3708 SKF2053 distance=135' 16151-3450 JSP 688 distance=137' 16351-3339 B 1321AB distance=137' 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 16261-3459 HWE 83 105 1.7
Show 16262-3457 B 870 130 3.1 3
Show 16235-3440 SKF1238 116 73.0 38
Show 16267-3539 B 871 257 0.4 41
Show 16269-3550 JSP 692 205 2.1 52
Show 16223-3437 BRT1699 136 3.6 53
Show 16279-3547 RSS 405 300 11.8 53
Show 16253-3404 KPP2042 335 16.3 57
Show 16258-3334 SEE 276 AB 145 14.9 86
Show 16333-3510 LDS 564 223 14.7 88
Show 16246-3625 BRT1700 151 4.1 88
Show 16193-3529 SEE 272 271 0.2 90
Show 16235-3330 B 1810 156 1.7 95
Show 16307-3341 RST3030 184 1.3 97
Show 16335-3421 TDS9970 111 0.5 99
Show 16272-3320 RST3023 336 0.6 101
Show 16198-3355 LAF 132 AB 267 2.9 102
Show 16198-3355 LAF 132 AC 16 4.7 102
Show 16198-3355 LAF 132 AD 37 5.3 102
Show 16198-3355 LAF 132 AE 239 6.0 102
Show 16198-3355 LAF 132 AF 139 6.1 102
Show 16198-3355 LAF 132 AG 178 6.8 102
Show 16198-3355 LAF 132 AH 344 7.1 102
Show 16198-3355 LAF 132 AI 307 7.2 102
Show 16198-3355 LAF 132 AJ 79 7.8 102
Show 16198-3355 LAF 132 AK 144 8.0 102
Show 16198-3355 LAF 132 AL 357 8.1 102
Show 16198-3355 LAF 132 AM 28 9.6 102
Show 16198-3355 LAF 132 AN 99 10.3 102
Show 16174-3449 HJ 4840 299 4.9 108
Show 16305-3634 WSI 133 247 2.1 109
Show 16239-3312 HJ 4848 AB 153 6.2 111
Show 16239-3312 HJ 4848 AC 357 97.7 111
Show 16185-3401 B 1318 327 0.4 112
Show 16185-3400 I 1289 171 4.1 112
Show 16333-3349 TDS9968 189 0.7 114
Show 16168-3503 KPP 362 53 5.0 116
Show 16214-3318 HJ 4843 269 12.8 117
Show 16277-3303 RST3025 333 1.7 119
Show 16330-3332 I 95 2 1.9 122
Show 16183-3338 RST3011 236 1.2 127
Show 16301-3302 RST3029 24 1.2 128
Show 16356-3357 LDS 566 315 212.0 128
Show 16365-3448 B 875 127 1.1 129
Show 16320-3647 JSP 693 136 0.6 130
Show 16348-3338 B 2388 190 1.1 135
Show 16354-3349 B 1322 135 0.5 135
Show 16184-3634 B 2383 191 7.3 135
Show 16228-3708 SKF2053 225 7.4 135
Show 16151-3450 JSP 688 181 0.3 137
Show 16351-3339 B 1321 AB 329 6.7 137

 
 
WDS 16261-3459 : COMPONENTS
 
 
  A
B pa=108.5°
sep=1.42"
 
 
16261-3459 A
 
 
Componente originario normalizzato AB Name HD 147938 Coord arcsec 2000 162608.78-345900.8 Mag 8.92
Spectral class F8V (yellow-white) PmRA -52.00 PmDE -109.0 SAO 207662
HIP 80511 Tycho2 7352-00674-1 HD 147938 GC 22085
CD CD-3410989 CP CP-34 6509
Tycho2
Tycho2 7352-00674-1 Pflag P RAmdeg 246.53656614 DEmdeg -34.98356477
PmRA -51.6 PmDE -109.3 E RAmdeg 8 E DEmdeg 11
E pmRA 2.7 E pmDE 2.6 EpRAm 1991.61 EpDEm 1991.11
Num 4 Q RAmdeg 1.4 Q DEmdeg 1.2 Q pmRA 1.3
Q pmDE 1.2 BTmag 9.516 E BTmag 0.020 VTmag 8.920
E VTmag 0.015 Prox 17 TYC T HIP 80511
CCDM A RAdeg 246.53645500 DEdeg -34.98324528 EpRA 1990 1.74
EpDE 1990 1.35 E RAdeg 8.2 E DEdeg 10.5 Posflg D
Corr 0.2
SAO
SAO 207662 DelFlag RA1950 PmRA1950 -0.0056
DE1950 PmDE1950 -0.07 Vmag 8.2 SpType F8
Double code Source 70 CatNum 22085 DM CD-3410989
DMcomp BDsup HD 147938 M HD 0
GC 22085 RA1950rad 4.28859995 DE1950rad -0.608575 PmRA2000 -0.0056
PmDE2000 -0.068
Hipparcos
Catalog H HIP 80511 Proxy H RAhms 16 26 08.75
DEdms -34 58 59.7 Vmag 8.16 VarFlag R Vmag G
RAdeg 246.536 DEdeg -34.9832 AstroRef A Plx 8.61
CCDM 16261-3459 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 105 Rho 1.761 HD 147938 BD
CD CD-3410989 CP CP-34 6509 Dm number -3410989 VIred 0.64
SpType F8V R SpType Coord arcsec 2000 162608.75-345859.7
Hipparcos 2
HIP 80511 Sn 15 So 3 Nc 2
RArad 4.3028729489 DErad -0.61057272 Plx 9.98 PmRA -54.26
PmDE -103.45 E RArad 1.05 E DErad 0.75 E Plx 1.23
E pmRA 1.23 E pmDE 1.09 Hpmag 8.2842 E Hpmag 0.0012
SHp 0.011 VA 0 BV 0.571 E BV 0.015
VI 0.64
CCDM
Ccdm 16261-3459 RComp Comp A Note1
Note2 Discov num DRAs 2.72 DDEs -1.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp F8 PmNote *
PmRA -59 PmDE -116 Dm number -3410989 Cat1 CD
Name2 207662 Cat2 SAO HD 147938 M HD
ADS BDS M ADS BDS N IDS IDS 16196S3445A
HIC 80511
 
 
16261-3459 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 162608.89-345901.3 Mag 9.05 PmRA -52.00
PmDE -109.0 HIP 80511 Tycho2 7352-00674-2 Calc delta mag 0.13
Calc coord yes
Tycho2
Tycho2 7352-00674-2 Pflag P RAmdeg 246.53656614 DEmdeg -34.98356477
PmRA -51.6 PmDE -109.3 E RAmdeg 8 E DEmdeg 11
E pmRA 2.7 E pmDE 2.6 EpRAm 1991.61 EpDEm 1991.11
Num 4 Q RAmdeg 1.4 Q DEmdeg 1.2 Q pmRA 1.3
Q pmDE 1.2 BTmag 9.632 E BTmag 0.023 VTmag 9.052
E VTmag 0.017 Prox 17 TYC HIP 80511
CCDM B RAdeg 246.53702139 DEdeg -34.98337083 EpRA 1990 1.74
EpDE 1990 1.34 E RAdeg 9.1 E DEdeg 12.0 Posflg D
Corr 0.2
Hipparcos
Catalog H HIP 80511 Proxy H RAhms 16 26 08.75
DEdms -34 58 59.7 Vmag 8.16 VarFlag R Vmag G
RAdeg 246.536 DEdeg -34.9832 AstroRef A Plx 8.61
CCDM 16261-3459 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 105 Rho 1.761 HD 147938 BD
CD CD-3410989 CP CP-34 6509 Dm number -3410989 VIred 0.64
SpType F8V R SpType Coord arcsec 2000 162608.75-345859.7
Hipparcos 2
HIP 80511 Sn 15 So 3 Nc 2
RArad 4.3028729489 DErad -0.61057272 Plx 9.98 PmRA -54.26
PmDE -103.45 E RArad 1.05 E DErad 0.75 E Plx 1.23
E pmRA 1.23 E pmDE 1.09 Hpmag 8.2842 E Hpmag 0.0012
SHp 0.011 VA 0 BV 0.571 E BV 0.015
VI 0.64
CCDM
Ccdm 16261-3459 RComp Comp B Note1
Note2 Discov num HWE 83 DRAs DDEs
R dRAs Year 1892 Theta 106 Rho 1.8
Obs 12 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16196S3445B
HIC 80511