stampa
Login

Create your personal custom set of columns with all data you need.
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
13140-4849
RST 628
HD 114854


Nearby doubles
12' : 13147-4857
HDS1855

33' : 13125-4918
TDS8723

37' : 13166-4914
RST5576

46' : 13182-4832
CPO 367

51' : 13124-4937
CPO 364

52' : 13171-4809
CPO 366

55' : 13093-4820
RST 626

60' : 13188-4813
RST 631

80' : 13063-4828
HJ 4567AB

84' : 13058-4911
HDS1831

85' : 13188-4740
CPO9164

86' : 13099-4733
RST4974

89' : 13207-4751
TDS8796

91' : 13097-5009
HDS1840

92' : 13055-4812
CPO 359

93' : 13122-4718
TVB 260

94' : 13217-4754
RST5577

96' : 13069-4954
DUN 128

96' : 13112-4717
COO 151

98' : 13051-4807
RST 623

103' : 13229-4757
SLR 18AB

104' : 13086-5018
CPO 361

108' : 13035-4823
RST5575

108' : 13051-4749
RST 622

111' : 13077-4718
HDS1836

113' : 13044-4749
DAM 588AB



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.

13140-4849 RST 628 (HD 114854)

 
 
13h 13m 58.84s -48° 49' 03.0" P.A. 7.00 sep 0.1 mag 9.11,9.56 Sp F0III/IV dist. 310.56 pc (1013.05 l.y.)
 
 
Coord 2000 13140-4849 Discov num RST 628 Comp Coord arcsec 2000 13 13 58.84 -48 49 03.0
Date first 1930 Date last 2021 Obs 15
Pa first 239 Pa last 6.9 P.A. Now (θ) 6.9°
Sep first 0.3 Sep last 0.095 Sep. Now (ρ) 0.095"
Mag pri 9.11 Mag sec 9.56 delta mag (ΔM) 0.45 Spectral class F0III/IV (yellow-white)
Pri motion ra -013 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 114854 Constellation Centaurus SAO 223988 HIP 64558
Tycho2 8255-01614-1 Gaia DR2 6082068248315262208 HD 114854 CD CD-48 8036
CP CP-48 5397 Distance 310.56 Distance ly 1013.05
 
 
ORBITAL ELEMENTS
 
 
Period (P)212.35y Periastron (T)2013.447y Semi-major axis (a)0.198a
Eccentricity (e)0.644 Inclination (i)180° Longitude of periastron (ω)0°
Node (Ω)71.4° Notesn ReferenceTok2018e
Equinox2000 Last observation2018 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 163.8 0.119
2001 160.1 0.114
2002 156.0 0.109
2003 151.6 0.104
2004 146.7 0.100
2005 141.3 0.095
2006 135.3 0.090
2007 128.8 0.086
2008 121.6 0.082
2009 113.7 0.078
2010 105.1 0.075
2011 95.8 0.073
2012 86.1 0.071
2013 76.0 0.071
2014 65.7 0.071
2015 55.7 0.072
2016 45.9 0.073
2017 36.8 0.076
2018 28.2 0.079
2019 20.4 0.082
2020 13.3 0.086
2021 6.8 0.091
2022 0.9 0.095
2023 355.6 0.100
2024 350.8 0.105
2025 346.3 0.110
2026 342.3 0.115
2027 338.6 0.120
2028 335.2 0.125
2029 332.0 0.129
2030 329.1 0.134


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


 
  


wds13140-4849a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 13140-4849 RST 628 (HD 114854) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tok2018e orb - Tokovinin, A. 2018IAUDS.195....1T
Tok2018e Inf. Circ. 195, 1, 2018
 
 
DISCOVERER
 
 
idgroup discov author
1 RST Rossiter, R.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13140-4849 RST 628 1991 10 185 0.2 9.11 9.56 F0III/IV 131358.84-484903.0
13140-4849 RST 628 2017 11 32 0.1 9.11 9.56 F0III/IV 131358.84-484903.0
13140-4849 RST 628 2018 12 25 0.1 9.11 9.56 F0III/IV O 131358.84-484903.0
13140-4849 RST 628 2019 13 20 0.1 9.11 9.56 F0III/IV O 131358.84-484903.0
13140-4849 RST 628 2020 14 14 0.1 9.11 9.56 F0III/IV O 131358.84-484903.0
13140-4849 RST 628 2021 15 7 0.1 9.11 9.56 F0III/IV O 131358.84-484903.0

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

 
 
WDS 13140-4849 RST 628 (HD 114854) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13140-4849 RST 628 (HD 114854) : MEASURES
 
 
No records found.

 
 
WDS 13140-4849 (HD 114854) : VIRTUAL EYEPIECE
 
 

13140-4849 RST 628A mag 9.11 Sp F0III/IV 13140-4849 RST 628B sep 0.1 P.A. 4.60 mag 9.56 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 13140-4849 (HD 114854) : ALADIN DSS IMAGE @ 13h 13m 58.84s -48° 49' 03.0"
 
 
 
 
WDS 13140-4849 RST 628 (HD 114854) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13140-4849 RST 628 distance=1' 13147-4857 HDS1855 distance=12' 13125-4918 TDS8723 distance=33' 13166-4914 RST5576 distance=37' 13182-4832 CPO 367 distance=46' 13124-4937 CPO 364 distance=51' 13171-4809 CPO 366 distance=52' 13093-4820 RST 626 distance=55' 13188-4813 RST 631 distance=60' 13082-4756 RST 625A,BC distance=79' 13082-4756 RST 625BC distance=79' 13063-4828 HJ 4567AB distance=80' 13063-4828 SHT 49AC distance=80' 13063-4828 SHT 49AD distance=80' 13063-4828 RIZ 6Aa,Ab distance=80' 13063-4828 RIZ 6AE distance=80' 13058-4911 HDS1831 distance=84' 13188-4740 CPO9164 distance=85' 13099-4733 RST4974 distance=86' 13207-4751 TDS8796 distance=89' 13097-5009 HDS1840 distance=91' 13055-4812 CPO 359 distance=92' 13122-4718 TVB 260 distance=93' 13217-4754 RST5577 distance=94' 13069-4954 DUN 128 distance=96' 13112-4717 COO 151 distance=96' 13051-4807 RST 623 distance=98' 13229-4757 SLR 18AB distance=103' 13229-4757 ARY 81AB,C distance=103' 13086-5018 CPO 361 distance=104' 13035-4823 RST5575 distance=108' 13051-4749 RST 622 distance=108' 13077-4718 HDS1836 distance=111' 13044-4749 DAM 588AB distance=113' 13044-4749 DAM 588AC distance=113' 13134-5042 I 1227 distance=114' 13034-4807 RST 621 distance=114' 13115-4658 RST 627 distance=114' 13033-4938 WSP 108AB distance=116' 13033-4938 WSP 108AC distance=116' 13033-4938 WSP 108AD distance=116' 13033-4938 WSP 108AE distance=116' 13033-4938 WSP 108AF distance=116' 13033-4938 WSP 108AG distance=116' 13033-4938 WSP 108AH distance=116' 13033-4938 WSP 108AI distance=116' 13033-4938 WSP 108AJ distance=116' 13033-4938 WSP 108AK distance=116' 13033-4938 WSP 108AL distance=116' 13033-4938 WSP 108AM distance=116' 13258-4815 JNN 156 distance=123' 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 13140-4849 RST 628 7 0.1 1
Show 13147-4857 HDS1855 326 0.6 12
Show 13125-4918 TDS8723 131 0.5 33
Show 13166-4914 RST5576 311 6.1 37
Show 13182-4832 CPO 367 205 21.4 46
Show 13124-4937 CPO 364 73 45.6 51
Show 13171-4809 CPO 366 99 5.1 52
Show 13093-4820 RST 626 86 0.4 55
Show 13188-4813 RST 631 48 0.5 60
Show 13082-4756 RST 625 A,BC 322 9.7 79
Show 13082-4756 RST 625 BC 196 1.7 79
Show 13063-4828 HJ 4567 AB 78 11.6 80
Show 13063-4828 SHT 49 AC 267 1.6 80
Show 13063-4828 SHT 49 AD 194 6.3 80
Show 13063-4828 RIZ 6 Aa,Ab 42 0.0 80
Show 13063-4828 RIZ 6 AE 32 37.8 80
Show 13058-4911 HDS1831 232 6.8 84
Show 13188-4740 CPO9164 246 4.7 85
Show 13099-4733 RST4974 37 3.4 86
Show 13207-4751 TDS8796 236 0.7 89
Show 13097-5009 HDS1840 218 0.6 91
Show 13055-4812 CPO 359 198 3.8 92
Show 13122-4718 TVB 260 84 7.3 93
Show 13217-4754 RST5577 238 6.0 94
Show 13069-4954 DUN 128 99 25.0 96
Show 13112-4717 COO 151 278 3.7 96
Show 13051-4807 RST 623 136 0.7 98
Show 13229-4757 SLR 18 AB 241 0.9 103
Show 13229-4757 ARY 81 AB,C 62 37.3 103
Show 13086-5018 CPO 361 193 5.0 104
Show 13035-4823 RST5575 319 4.4 108
Show 13051-4749 RST 622 296 2.0 108
Show 13077-4718 HDS1836 166 1.4 111
Show 13044-4749 DAM 588 AB 299 8.7 113
Show 13044-4749 DAM 588 AC 121 10.1 113
Show 13134-5042 I 1227 133 0.4 114
Show 13034-4807 RST 621 63 0.7 114
Show 13115-4658 RST 627 304 1.3 114
Show 13033-4938 WSP 108 AB 175 5.0 116
Show 13033-4938 WSP 108 AC 155 7.7 116
Show 13033-4938 WSP 108 AD 41 8.8 116
Show 13033-4938 WSP 108 AE 247 8.9 116
Show 13033-4938 WSP 108 AF 35 13.7 116
Show 13033-4938 WSP 108 AG 345 14.6 116
Show 13033-4938 WSP 108 AH 45 18.4 116
Show 13033-4938 WSP 108 AI 66 19.5 116
Show 13033-4938 WSP 108 AJ 98 19.4 116
Show 13033-4938 WSP 108 AK 185 20.9 116
Show 13033-4938 WSP 108 AL 332 23.1 116
Show 13033-4938 WSP 108 AM 323 11.5 116
Show 13258-4815 JNN 156 323 0.4 123

 
 
WDS 13140-4849 : COMPONENTS
 
 
  A
B pa=4.6°
sep=0.09"
 
 
13140-4849 A
 
 
Componente originario normalizzato AB Name HD 114854 Coord arcsec 2000 131358.84-484903.0 Mag 9.11
Spectral class F0III/IV (yellow-white) PmRA -13.00 PmDE -5.0 SAO 223988
HIP 64558 Tycho2 8255-01614-1 HD 114854 CD CD-48 8036
CP CP-48 5397
Tycho2
Tycho2 8255-01614-1 Pflag RAmdeg 198.49512274 DEmdeg -48.81753298
PmRA -15.8 PmDE -7.5 E RAmdeg 8 E DEmdeg 7
E pmRA 1.2 E pmDE 1.1 EpRAm 1990.72 EpDEm 1990.80
Num 10 Q RAmdeg 1.1 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 1.0 BTmag 8.951 E BTmag 0.018 VTmag 8.525
E VTmag 0.014 Prox 999 TYC T HIP 64558
CCDM AB RAdeg 198.49517722 DEdeg -48.81751611 EpRA 1990 1.82
EpDE 1990 1.88 E RAdeg 8.3 E DEdeg 7.4 Posflg P
Corr 0.0
SAO
SAO 223988 DelFlag RA1950 PmRA1950 -0.0035
DE1950 PmDE1950 -0.018 Vmag 9 SpType F0
Double code Source 48 CatNum 11094 DM CP-48 5397
DMcomp BDsup HD 114854 M HD 0
GC RA1950rad 3.45149106 DE1950rad -0.84740762 PmRA2000 -0.0035
PmDE2000 -0.014
Hipparcos
Catalog H HIP 64558 Proxy H RAhms 13 13 58.84
DEdms -48 49 03.0 Vmag 8.46 VarFlag R Vmag H
RAdeg 198.495 DEdeg -48.8175 AstroRef * Plx 2.71
CCDM 13140-4849 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source S Qual D M HIP AB
Theta 185 Rho 0.151 HD 114854 BD
CD CD-48 8036 CP CP-48 5397 Dm number -48 8036 VIred 0.47
SpType F0III/IV R SpType Coord arcsec 2000 131358.84-484903.0
Hipparcos 2
HIP 64558 Sn 55 So 3 Nc 2
RArad 3.4643944875 DErad -0.8520263231 Plx 3.22 PmRA -15.78
PmDE -7.8 E RArad 0.67 E DErad 0.75 E Plx 0.96
E pmRA 0.75 E pmDE 0.87 Hpmag 8.557 E Hpmag 0.002
SHp 0.018 VA 0 BV 0.423 E BV 0.018
VI 0.49
CCDM
Ccdm 13140-4849 RComp Comp A Note1
Note2 Discov num DRAs -1.35 DDEs -3.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp F0 PmNote *
PmRA -35 PmDE -18 Dm number -48 8036 Cat1 CD
Name2 223988 Cat2 SAO HD 114854 M HD
ADS BDS M ADS BDS N IDS IDS 13081S4817A
HIC 64558
 
 
13140-4849 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 131358.84-484902.9 Mag 9.56 Calc delta mag 0.45
Calc coord yes
CCDM
Ccdm 13140-4849 RComp Comp B Note1
Note2 Discov num RST 628 DRAs DDEs
R dRAs Year 1947 Theta 225 Rho 0.3
Obs 3 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 13081S4817B
HIC 64558