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Doubles in session


Current system
19124-3304
OL 22
HD 179058


Nearby doubles
13' : 19120-3251
LDS4805

29' : 19143-3320
UC 3858

36' : 19096-3309
BRT1798

48' : 19127-3351
HJ 5094AB

49' : 19130-3351
SCT 1

50' : 19134-3215
PRO 223

51' : 19150-3225
RSS 518

53' : 19163-3243
KPP1765

55' : 19143-3215
RST2096

59' : 19098-3215
B 1377

61' : 19163-3224
LDS5875

64' : 19087-3348
COO 233AB

64' : 19081-3230
RSS 512

65' : 19155-3212
B 1380

68' : 19173-3331
VOU 14

69' : 19071-3316
UC 3803

69' : 19144-3408
RSS 517

71' : 19179-3252
WSP 123AB

71' : 19171-3343
RST2098

73' : 19095-3406
TDT1260

75' : 19117-3150
PRO 222

76' : 19135-3418
TDT1303

79' : 19081-3400
UC 3811

82' : 19153-3417
I 644

82' : 19173-3358
RST3218

83' : 19095-3418
RSS 513



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.

19124-3304 OL 22 (HD 179058)

 
 
19h 12m 25.18s -33° 03' 43.4" P.A. 54.00 sep 0.6 mag 8.36,9.51 Sp F8/G0V dist. 89.45 pc (291.79 l.y.)
 
 
Coord 2000 19124-3304 Discov num OL   22 Comp Coord arcsec 2000 19 12 25.18 -33 03 43.4
Date first 1909 Date last 2015 Obs 36
Pa first 66 Pa last 54.2 P.A. Now (θ) 61.1°
Sep first 0.7 Sep last 0.558 Sep. Now (ρ) 0.549"
Mag pri 8.36 Mag sec 9.51 delta mag (ΔM) 1.15 Spectral class F8/G0V (yellow-white)
Pri motion ra -033 Sec motion ra -033
Pri motion dec +036 Sec motion dec +036
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 179058 Constellation Sagittarius SAO 211041 HIP 94367
Tycho2 7427-00921-1 Gaia DR2 6756093782648704896 HD 179058 CD CD-3314011
CP CP-33 5517 Distance 89.45 Distance ly 291.79
 
 
ORBITAL ELEMENTS
 
 
Period (P)125.83y Periastron (T)1971.38y Semi-major axis (a)0.392a
Eccentricity (e)0.548 Inclination (i)37.7° Longitude of periastron (ω)49.6°
Node (Ω)209.2° Notesn ReferenceHrt2014b
Equinox2000 Last observation2010 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 36.3 0.467
2001 37.6 0.475
2002 38.9 0.482
2003 40.1 0.488
2004 41.3 0.494
2005 42.5 0.500
2006 43.7 0.505
2007 44.8 0.510
2008 45.9 0.515
2009 47.0 0.519
2010 48.1 0.523
2011 49.1 0.527
2012 50.2 0.530
2013 51.2 0.533
2014 52.2 0.536
2015 53.2 0.539
2016 54.2 0.541
2017 55.2 0.543
2018 56.2 0.544
2019 57.2 0.546
2020 58.1 0.547
2021 59.1 0.548
2022 60.1 0.548
2023 61.1 0.549
2024 62.0 0.549
2025 63.0 0.549
2026 64.0 0.548
2027 64.9 0.548
2028 65.9 0.547
2029 66.9 0.546
2030 67.8 0.545


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds19124-3304a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 19124-3304 OL 22 (HD 179058) : NOTES
 
 
discov_num notes refcode
OL 22 Malkov et al. (2012) derive dynamical, photometric, and spectroscopic
masses of 3.03 +/- 1.68, 2.44, and 1.07 Msun, respectively. Mlk2012
 
 
REFERENCES
 
 
refcode metd author reference
Hrt2014b orb - Hartkopf, W.I. & Mason, B.D. 2014IAUDS.184....1H
Hrt2014b Inf. Circ. 184, 1, 2014
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 OL Olivier, C.P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19124-3304 OL 22 1992 32 25 0.4 8.36 9.51 F8/G0V NOD 191225.18-330343.4
19124-3304 OL 22 2008 34 47 0.5 8.36 9.51 F8/G0V NOD 191225.18-330343.4
19124-3304 OL 22 2010 35 47 0.5 8.36 9.51 F8/G0V NOD 191225.18-330343.4
19124-3304 OL 22 2015 36 54 0.6 8.36 9.51 F8/G0V NO 191225.18-330343.4

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

 
 
WDS 19124-3304 OL 22 (HD 179058) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19124-3304 OL 22 (HD 179058) : MEASURES
 
 
No records found.

 
 
WDS 19124-3304 (HD 179058) : VIRTUAL EYEPIECE
 
 

19124-3304 OL 22A mag 8.36 Sp F8/G0V 19124-3304 OL 22B sep 0.5 P.A. 49.30 mag 9.51 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 19124-3304 (HD 179058) : ALADIN DSS IMAGE @ 19h 12m 25.18s -33° 03' 43.4"
 
 
 
 
WDS 19124-3304 OL 22 (HD 179058) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19124-3304 OL 22 distance=0' 19120-3251 LDS4805 distance=13' 19143-3320 UC 3858 distance=29' 19096-3309 BRT1798 distance=36' 19127-3351 HJ 5094AB distance=48' 19127-3351 B 428BC distance=48' 19130-3351 SCT 1 distance=49' 19134-3215 PRO 223 distance=50' 19150-3225 RSS 518 distance=51' 19163-3243 KPP1765 distance=53' 19143-3215 RST2096 distance=55' 19098-3215 B 1377 distance=59' 19163-3224 LDS5875 distance=61' 19087-3348 COO 233AB distance=64' 19087-3348 UC 3816AD distance=64' 19087-3348 LPO 75BC distance=64' 19087-3348 UC 3816BD distance=64' 19081-3230 RSS 512 distance=64' 19155-3212 B 1380 distance=65' 19173-3331 VOU 14 distance=68' 19071-3316 UC 3803 distance=69' 19144-3408 RSS 517 distance=69' 19179-3252 WSP 123AB distance=71' 19179-3252 WSP 123AC distance=71' 19179-3252 WSP 123AD distance=71' 19179-3252 WSP 123AE distance=71' 19179-3252 WSP 123AF distance=71' 19179-3252 WSP 123AG distance=71' 19179-3252 WSP 123AH distance=71' 19179-3252 WSP 123AI distance=71' 19179-3252 WSP 123AJ distance=71' 19179-3252 WSP 123AK distance=71' 19171-3343 RST2098 distance=71' 19095-3406 TDT1260 distance=73' 19117-3150 PRO 222 distance=75' 19135-3418 TDT1303 distance=76' 19081-3400 UC 3811 distance=79' 19153-3417 I 644 distance=82' 19173-3358 RST3218 distance=82' 19095-3418 RSS 513 distance=83' 19190-3317 I 253AB distance=84' 19190-3317 TOK 624AC distance=84' 19191-3310 B 431 distance=85' 19115-3139 B 1378 distance=86' 19108-3427 TDT1281 distance=86' 19054-3306 UC 3793 distance=89' 19052-3316 UC 3791 distance=91' 19052-3315 UC 3790 distance=92' 19048-3254 UC 3787 distance=97' 19080-3429 B 964 distance=101' 19050-3345 UC 3789 distance=102' 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 19124-3304 OL 22 54 0.6
Show 19120-3251 LDS4805 307 102.4 13
Show 19143-3320 UC 3858 269 42.0 29
Show 19096-3309 BRT1798 192 5.5 36
Show 19127-3351 HJ 5094 AB 182 31.6 48
Show 19127-3351 B 428 BC 359 2.2 48
Show 19130-3351 SCT 1 178 9.9 49
Show 19134-3215 PRO 223 52 3.8 50
Show 19150-3225 RSS 518 271 13.9 51
Show 19163-3243 KPP1765 80 13.7 53
Show 19143-3215 RST2096 108 0.4 55
Show 19098-3215 B 1377 261 1.4 59
Show 19163-3224 LDS5875 186 251.3 61
Show 19087-3348 COO 233 AB 256 12.0 64
Show 19087-3348 UC 3816 AD 91 58.4 64
Show 19087-3348 LPO 75 BC 333 11.2 64
Show 19087-3348 UC 3816 BD 89 69.9 64
Show 19081-3230 RSS 512 156 11.4 64
Show 19155-3212 B 1380 290 0.2 65
Show 19173-3331 VOU 14 68 4.7 68
Show 19071-3316 UC 3803 18 45.8 69
Show 19144-3408 RSS 517 154 20.8 69
Show 19179-3252 WSP 123 AB 205 4.8 71
Show 19179-3252 WSP 123 AC 148 8.2 71
Show 19179-3252 WSP 123 AD 219 11.7 71
Show 19179-3252 WSP 123 AE 208 13.1 71
Show 19179-3252 WSP 123 AF 312 14.0 71
Show 19179-3252 WSP 123 AG 14 14.8 71
Show 19179-3252 WSP 123 AH 308 20.8 71
Show 19179-3252 WSP 123 AI 278 21.5 71
Show 19179-3252 WSP 123 AJ 58 24.7 71
Show 19179-3252 WSP 123 AK 127 26.9 71
Show 19171-3343 RST2098 25 1.5 71
Show 19095-3406 TDT1260 215 2.3 73
Show 19117-3150 PRO 222 10 22.0 75
Show 19135-3418 TDT1303 194 2.6 76
Show 19081-3400 UC 3811 140 27.8 79
Show 19153-3417 I 644 161 8.2 82
Show 19173-3358 RST3218 299 0.6 82
Show 19095-3418 RSS 513 83 7.0 83
Show 19190-3317 I 253 AB 141 0.6 84
Show 19190-3317 TOK 624 AC 61 999.9 84
Show 19191-3310 B 431 156 1.8 85
Show 19115-3139 B 1378 48 1.0 86
Show 19108-3427 TDT1281 310 2.8 86
Show 19054-3306 UC 3793 301 20.1 89
Show 19052-3316 UC 3791 287 55.2 91
Show 19052-3315 UC 3790 254 89.6 92
Show 19048-3254 UC 3787 304 16.3 97
Show 19080-3429 B 964 163 1.5 101
Show 19050-3345 UC 3789 298 86.1 102

 
 
WDS 19124-3304 : COMPONENTS
 
 
  A
B pa=49.3°
sep=0.50"
 
 
19124-3304 A
 
 
Componente originario normalizzato AB Name HD 179058 Coord arcsec 2000 191225.18-330343.4 Mag 8.36
Spectral class F8/G0V (yellow-white) PmRA -33.00 PmDE 36.0 SAO 211041
HIP 94367 Tycho2 7427-00921-1 HD 179058 CD CD-3314011
CP CP-33 5517
Tycho2
Tycho2 7427-00921-1 Pflag RAmdeg 288.10492054 DEmdeg -33.06203584
PmRA -33.2 PmDE 36.0 E RAmdeg 5 E DEmdeg 7
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.41 EpDEm 1990.89
Num 9 Q RAmdeg 1.2 Q DEmdeg 0.9 Q pmRA 1.2
Q pmDE 0.8 BTmag 8.738 E BTmag 0.017 VTmag 8.108
E VTmag 0.012 Prox 999 TYC T HIP 94367
CCDM AB RAdeg 288.10501056 DEdeg -33.06211917 EpRA 1990 1.83
EpDE 1990 1.66 E RAdeg 4.7 E DEdeg 6.6 Posflg P
Corr 0.0
SAO
SAO 211041 DelFlag RA1950 PmRA1950 -0.0019
DE1950 PmDE1950 0.02 Vmag 8 SpType G0
Double code Source 40 CatNum 10452 DM CD-3314011
DMcomp BDsup HD 179058 M HD 0
GC RA1950rad 5.01418747 DE1950rad -0.57852791 PmRA2000 -0.002
PmDE2000 0.019
Hipparcos
Catalog H HIP 94367 Proxy H RAhms 19 12 25.20
DEdms -33 03 43.8 Vmag 8 VarFlag R Vmag G
RAdeg 288.105 DEdeg -33.0622 AstroRef A Plx 15.43
CCDM 19124-3304 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 23 Rho 0.387 HD 179058 BD
CD CD-3314011 CP CP-33 5517 Dm number -3314011 VIred 0.66
SpType F8/G0V R SpType Coord arcsec 2000 191225.20-330343.8
Hipparcos 2
HIP 94367 Sn 15 So 3 Nc 2
RArad 5.0283807679 DErad -0.5770437157 Plx 11.18 PmRA -43.83
PmDE 31.01 E RArad 1.62 E DErad 0.92 E Plx 1.8
E pmRA 2.82 E pmDE 1.46 Hpmag 8.1128 E Hpmag 0.0015
SHp 0.014 VA 0 BV 0.588 E BV 0.015
VI 0.66
CCDM
Ccdm 19124-3304 RComp Comp A Note1
Note2 Discov num DRAs 1.19 DDEs 15.9
R dRAs 41 Year Theta Rho
Obs 2 Vmag 8.7 Sp G0 PmNote *
PmRA -24 PmDE 20 Dm number -3314011 Cat1 CD
Name2 211041 Cat2 SAO HD 179058 M HD
ADS BDS M ADS BDS N IDS IDS 19059S3314A
HIC 94367
 
 
19124-3304 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 191225.21-330343.1 Mag 9.51 PmRA -33.00
PmDE 36.0 Calc delta mag 1.15 Calc coord yes
CCDM
Ccdm 19124-3304 RComp Comp B Note1 *
Note2 Discov num OL 22 DRAs DDEs
R dRAs Year 1959 Theta 172 Rho 0.2
Obs 16 Vmag 8.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19059S3314B
HIC 94367