13039-0340 BU 929 (48 Vir)

 
 
13h 03m 54.42s -03° 39' 47.3" P.A. 188.00 sep 0.4 mag 7.12,7.65 Sp F0V dist. 155.04 pc (505.74 l.y.)
 
 
Coord 2000 13039-0340 Discov num BU  929 Comp Coord arcsec 2000 13 03 54.42 -03 39 47.3
Date first 1879 Date last 2018 Obs 169
Pa first 229 Pa last 188.3 P.A. Now (θ) 188.3°
Sep first 0.5 Sep last 0.433 Sep. Now (ρ) 0.433"
Mag pri 7.12 Mag sec 7.65 delta mag (ΔM) 0.53 Spectral class F0V (yellow-white)
Pri motion ra -034 Sec motion ra -034
Pri motion dec -036 Sec motion dec -036
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 48 Vir Constellation Virgo SAO 139131 HIP 63750
Tycho2 4960-01344-1 Gaia DR2 3684306371953952896 HD 113459 HR 4937
GC 17715 ADS 8759 BD BD-02 3622 Flamsteed 48 Virginis
Flamsteed name 48 Vir Distance 155.04 Distance ly 505.74
 
 
ORBITAL ELEMENTS
 
 
Period (P)438y Periastron (T)2173.4y Semi-major axis (a)0.781a
Eccentricity (e)0 Inclination (i)101.1° Longitude of periastron (ω)
Node (Ω)25.9° Notesn ReferenceZir2013a
Equinox2000 Last observation2007 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 197.5 0.626
2001 197.3 0.620
2002 197.0 0.613
2003 196.7 0.606
2004 196.5 0.600
2005 196.2 0.593
2006 195.9 0.585
2007 195.6 0.578
2008 195.3 0.571
2009 195.0 0.564
2010 194.7 0.556
2011 194.4 0.548
2012 194.1 0.541
2013 193.8 0.533
2014 193.4 0.525
2015 193.1 0.517
2016 192.7 0.509
2017 192.3 0.501
2018 191.9 0.492
2019 191.5 0.484
2020 191.1 0.476
2021 190.7 0.467
2022 190.2 0.459
2023 189.7 0.450
2024 189.3 0.441
2025 188.8 0.433
2026 188.2 0.424
2027 187.7 0.415
2028 187.1 0.406
2029 186.5 0.397
2030 185.9 0.388


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



 
 


wds13039-0340a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
 
WDS 13039-0340 BU 929 (48 Vir) : NOTES
 
 
discov_num notes refcode
BU 929 48 Vir.
 
 
REFERENCES
 
 
refcode metd author reference
Zir2013a orb - Zirm, H. 2013IAUDS.179....1Z
Zir2013a Inf. Circ. 179, 1, 2013
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13039-0340 BU 929 2007 179 198 0.6 7.12 7.65 F0V N D 130354.42-033947.3
13039-0340 BU 929 2016 168 194 0.6 7.12 7.65 F0V NO 130354.42-033947.3
13039-0340 BU 929 2018 169 189 0.4 7.12 7.65 F0V NO 130354.42-033947.3

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

 
 
WDS 13039-0340 BU 929 (48 Vir) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13039-0340 BU 929 (48 Vir) : MEASURES
 
 
No records found.

 
 
WDS 13039-0340 (48 Vir) : VIRTUAL EYEPIECE
 
 

13039-0340 BU  929A mag 7.12 Sp F0V 13039-0340 BU  929B sep 0.4 P.A. 188.30 mag 7.65 virtual eyepiece
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Radius:
Components only
 
 
WDS 13039-0340 (48 Vir) : ALADIN DSS IMAGE @ 13h 03m 54.42s -03° 39' 47.3"
 
 
 
 
WDS 13039-0340 BU 929 (48 Vir) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


13039-0340  BU  929 distance=0' 13041-0336  GWP1899 distance=5' 13039-0322  TDS 687Aa,Ab distance=19' 13039-0322  UC 2464AB distance=19' 13055-0406  UC 2476 distance=36' 13064-0408  BRT 445 distance=48' 13009-0318  GMC   2 distance=51' 13006-0322  AGC   5AB distance=53' 13006-0322  AGC   5AC distance=53' 13065-0420  BRT 444 distance=54' 13043-0239  CVR 678 distance=61' 12597-0349  CHR  39Aa,Ab distance=65' 12597-0349  STF1704AB distance=65' 13000-0407  UC 2446 distance=65' 13025-0239  SLW 815 distance=65' 13050-0233  GRV1084 distance=73' 12588-0332  RST4507 distance=77' 13076-0245  CBL 407 distance=78' 13065-0450  NSN 122 distance=81' 13082-0243  GWP1916 distance=84' 13058-0503  A    10CD distance=90' 13058-0503  A    10AB distance=90' 13058-0503  A    10AC distance=90' 13038-0510  EVT   3 distance=90' 13085-0241  S   647 distance=91' 13078-0227  TDS8701 distance=93' 13022-0209  SLW 813 distance=94' 13020-0205  OSO  49 distance=99' 13009-0211  CVR1482 distance=100' 13027-0159  HJ 1225 distance=103' 13107-0318  GWP1929 distance=105' 13043-0153  RST4971 distance=108' 13043-0152  UC 2467 distance=108' 13058-0155  SLW 822 distance=109' 13087-0209  GWP1920 distance=116' 12567-0250  LDS4299 distance=118' 12566-0249  BRT 443 distance=122' 13039-0138  KPP 942 distance=122' 13107-0457  BU  609 distance=128' 13102-0506  GWP1925 distance=129' 12553-0336  BRT 442 distance=130' 12556-0255  GIC9018 distance=133' 13089-0148  GWP1921AB distance=135' 13089-0148  GWP1922AC distance=135' 12563-0452  STF1690 distance=136' 12590-0146  TDS8625 distance=136' 13028-0557  GWP1895 distance=139' 12575-0158  BAL 547 distance=140' 13132-0304  OCC 642 distance=144' 13130-0251  HJ 1228 distance=144' 13099-0532  H 6  43BC distance=145' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 13039-0340 BU 929 188 0.4
Show 13041-0336 GWP1899 63 47.9 5
Show 13039-0322 TDS 687 Aa,Ab 33 0.8 19
Show 13039-0322 UC 2464 AB 83 26.3 19
Show 13055-0406 UC 2476 46 17.8 36
Show 13064-0408 BRT 445 283 3.3 48
Show 13009-0318 GMC 2 152 20.3 51
Show 13006-0322 AGC 5 AB 181 0.6 53
Show 13006-0322 AGC 5 AC 127 41.2 53
Show 13065-0420 BRT 444 213 3.8 54
Show 13043-0239 CVR 678 258 23.5 61
Show 12597-0349 CHR 39 Aa,Ab 317 0.1 65
Show 12597-0349 STF1704 AB 54 20.6 65
Show 13000-0407 UC 2446 204 32.5 65
Show 13025-0239 SLW 815 121 111.3 65
Show 13050-0233 GRV1084 146 9.8 73
Show 12588-0332 RST4507 34 1.8 77
Show 13076-0245 CBL 407 279 44.5 78
Show 13065-0450 NSN 122 318 37.8 81
Show 13082-0243 GWP1916 28 135.7 84
Show 13058-0503 A 10 CD 58 19.4 90
Show 13058-0503 A 10 AB 353 3.0 90
Show 13058-0503 A 10 AC 56 73.0 90
Show 13038-0510 EVT 3 202 0.0 90
Show 13085-0241 S 647 213 42.2 91
Show 13078-0227 TDS8701 308 0.5 93
Show 13022-0209 SLW 813 284 17.5 94
Show 13020-0205 OSO 49 63 18.1 99
Show 13009-0211 CVR1482 177 3.7 100
Show 13027-0159 HJ 1225 111 15.0 103
Show 13107-0318 GWP1929 7 13.4 105
Show 13043-0153 RST4971 330 0.7 108
Show 13043-0152 UC 2467 246 53.3 108
Show 13058-0155 SLW 822 305 151.0 109
Show 13087-0209 GWP1920 103 561.1 116
Show 12567-0250 LDS4299 272 76.0 118
Show 12566-0249 BRT 443 4 3.6 122
Show 13039-0138 KPP 942 250 7.8 122
Show 13107-0457 BU 609 181 0.2 128
Show 13102-0506 GWP1925 297 548.6 129
Show 12553-0336 BRT 442 202 8.1 130
Show 12556-0255 GIC9018 345 2.2 133
Show 13089-0148 GWP1921 AB 167 25.4 135
Show 13089-0148 GWP1922 AC 197 27.5 135
Show 12563-0452 STF1690 150 5.8 136
Show 12590-0146 TDS8625 152 0.5 136
Show 13028-0557 GWP1895 269 25.0 139
Show 12575-0158 BAL 547 310 16.6 140
Show 13132-0304 OCC 642 -1 0.1 144
Show 13130-0251 HJ 1228 175 14.1 144
Show 13099-0532 H 6 43 BC 297 66.7 145

 
 
WDS 13039-0340 : COMPONENTS
 
 
  A
B pa=188.3°
sep=0.43"
 
 
13039-0340 A
 
 
Componente originario normalizzato AB Name 48 Vir Coord arcsec 2000 130354.42-033947.3 Mag 7.12
Spectral class F0V (yellow-white) PmRA -34.00 PmDE -36.0 SAO 139131
HIP 63750 Tycho2 4960-01344-1 HD 113459 HR 4937
GC 17715 BD BD-02 3622 Flamsteed 48 Virginis Flamsteed name 48 Vir
Tycho2
Tycho2 4960-01344-1 Pflag RAmdeg 195.97673478 DEmdeg -3.66319939
PmRA -33.8 PmDE -35.9 E RAmdeg 4 E DEmdeg 4
E pmRA 0.7 E pmDE 0.6 EpRAm 1990.95 EpDEm 1990.89
Num 22 Q RAmdeg 1.5 Q DEmdeg 1.0 Q pmRA 1.4
Q pmDE 1.2 BTmag 7.081 E BTmag 0.015 VTmag 6.743
E VTmag 0.010 Prox 999 TYC T HIP 63750
CCDM AB RAdeg 195.97681278 DEdeg -3.66311528 EpRA 1990 1.65
EpDE 1990 1.58 E RAdeg 3.9 E DEdeg 4.4 Posflg P
Corr 0.4
SAO
SAO 139131 DelFlag RA1950 PmRA1950 -0.0026
DE1950 PmDE1950 -0.04 Vmag 6.5 SpType F0
Double code Source 70 CatNum 17715 DM BD-02 3622
DMcomp BDsup HD 113459 M HD 0
GC 17715 RA1950rad 3.40918453 DE1950rad -0.05924787 PmRA2000 -0.0024
PmDE2000 -0.036
Hipparcos
Catalog H HIP 63750 Proxy H RAhms 13 03 54.44
DEdms -03 39 47.0 Vmag 6.62 VarFlag R Vmag G
RAdeg 195.977 DEdeg -3.66305 AstroRef A Plx 8
CCDM 13039-0340 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 199 Rho 0.68 HD 113459 BD BD-02 3622
CD CP Dm number -02 3622 VIred 0.34
SpType F0V R SpType Coord arcsec 2000 130354.44-033947.0
Hipparcos 2
HIP 63750 Sn 15 So 3 Nc 2
RArad 3.4204411038 DErad -0.0639322267 Plx 6.45 PmRA -35.46
PmDE -40.68 E RArad 1.31 E DErad 1.04 E Plx 1.56
E pmRA 1.35 E pmDE 1.15 Hpmag 6.6609 E Hpmag 0.001
SHp 0.008 VA 0 BV 0.296 E BV 0.009
VI 0.34
CCDM
Ccdm 13039-0340 RComp Comp A Note1
Note2 Discov num DRAs 0.40 DDEs 12.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.1 Sp F0 PmNote *
PmRA -38 PmDE -37 Dm number -02 3622 Cat1 BD
Name2 139131 Cat2 SAO HD 113459 M HD
ADS BDS A 8759 M ADS BDS N IDS IDS 12587S0308A
HIC 63750
 
 
13039-0340 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 130354.42-033947.7 Mag 7.65 PmRA -34.00
PmDE -36.0 Calc delta mag 0.53 Calc coord yes
CCDM
Ccdm 13039-0340 RComp Comp B Note1
Note2 Discov num BU 929 DRAs DDEs
R dRAs Year 1960 Theta 205 Rho 0.8
Obs 99 Vmag 7.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8759 M ADS BDS N IDS IDS 12587S0308B
HIC 63750