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Doubles in session


Current system
02039-4525
RST 2272 AB
HD 12759


Nearby doubles
28' : 02062-4510
DON 30

32' : 02022-4550
SHY 410

34' : 02010-4512
B 1430

46' : 01596-4522
RST 44

58' : 02041-4622
NSN 220AB

62' : 02096-4511
KPP2260

67' : 02000-4433
HJ 3477

71' : 01583-4448
SHN 70

75' : 02065-4634
RST 48

78' : 02067-4636
KPP3479

80' : 02115-4521
TSN 69

84' : 02109-4604
SKF 18AB

84' : 01560-4534
RST2269

85' : 02070-4407
JNN 149

91' : 02069-4650
LDS 70

97' : 02129-4508
TDS2159

101' : 02009-4350
I 265

104' : 02040-4708
LDS 66

109' : 02008-4708
NSC 10

124' : 02062-4726
WIS 52AB

129' : 01557-4351
I 452

131' : 01531-4422
TDS2035

135' : 02135-4655
BRG 9

135' : 02164-4558
KPP1255

138' : 02164-4448
KPP2844

147' : 02067-4748
HU 1347



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.

02039-4525 RST 2272 AB (HD 12759)

 
 
02h 03m 55.25s -45° 24' 46.5" P.A. 245.00 sep 1.6 mag 7.37,11.66 Sp G3V dist. 48.92 pc (159.58 l.y.)
 
 
Coord 2000 02039-4525 Discov num RST2272 Comp AB Coord arcsec 2000 02 03 55.25 -45 24 46.5
Date first 1932 Date last 2021 Obs 36
Pa first 178 Pa last 245.1 P.A. Now (θ) 245.1°
Sep first 1.0 Sep last 1.552 Sep. Now (ρ) 1.552"
Mag pri 7.37 Mag sec 11.66 delta mag (ΔM) 4.29 Spectral class G3V (yellow)
Pri motion ra +328 Sec motion ra +309
Pri motion dec +052 Sec motion dec +065
Notes N O W V (See Notes, Orbital solution, , Proper motion indicates physical)
rPM=0.069 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 12759 Constellation Phoenix SAO 215754 HIP 9642
Tycho2 8042-00581-1 HD 12759 GC 2500 GL Gl 83.4A
CD CD-46 604 CP CP-46 204 Distance 48.92 Distance ly 159.58
 
 
SUSPECTED ORBITAL ELEMENTS
 
 
Identifier02039-4525 RST2272
coord_arcsec_2000020355.25-452446.5
Period (P)415y Periastron (T)2327.57y Semi-major axis (a)1.659a
Eccentricity (e)0.2645 Inclination (i)36° Longitude of periastron (ω)175.5°
Node (Ω)301.3° Notes ReferenceTok2016b
Equinox2000 Last observation2015 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 225.8 1.363
2001 226.8 1.371
2002 227.8 1.378
2003 228.7 1.386
2004 229.7 1.394
2005 230.6 1.402
2006 231.6 1.410
2007 232.5 1.418
2008 233.4 1.426
2009 234.4 1.434
2010 235.3 1.442
2011 236.1 1.451
2012 237.0 1.459
2013 237.9 1.467
2014 238.8 1.476
2015 239.6 1.484
2016 240.4 1.493
2017 241.3 1.502
2018 242.1 1.510
2019 242.9 1.519
2020 243.7 1.528
2021 244.5 1.536
2022 245.3 1.545
2023 246.1 1.554
2024 246.8 1.562
2025 247.6 1.571
2026 248.3 1.580
2027 249.1 1.589
2028 249.8 1.597
2029 250.6 1.606
2030 251.3 1.615


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


 
  


wds02039-4525a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 02039-4525 RST 2272 AB (HD 12759) : NOTES
 
 
discov_num notes refcode
RST2272 Primary is SB2, P=0.851 y. Aa,Ab UR in speckle. Koen et al. (2002
MNRAS 331, 45) find 311d photometric period. Tok2014d
 
 
REFERENCES
 
 
refcode metd author reference
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
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
02039-4525 RST2272 AB 2019 28 243 1.5 7.37 11.66 G3V NOW 020355.25-452446.5
02039-4525 RST2272 AB 2020 32 244 1.5 7.37 11.66 G3V NOW 020355.25-452446.5
02039-4525 RST2272 AB 2021 36 245 1.6 7.37 11.66 G3V NOWV 020355.25-452446.5

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

 
 
WDS 02039-4525 RST 2272 AB (HD 12759) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02039-4525 RST 2272 AB (HD 12759) : MEASURES
 
 
No records found.

 
 
WDS 02039-4525 (HD 12759) : VIRTUAL EYEPIECE
 
 

02039-4525 RST2272A mag 7.37 Sp G3V 02039-4525 RST2272B sep 1.2 P.A. 236.50 mag 11.66 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 02039-4525 (HD 12759) : ALADIN DSS IMAGE @ 02h 03m 55.25s -45° 24' 46.5"
 
 
 
 
WDS 02039-4525 RST 2272 AB (HD 12759) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02039-4525 RST2272AB distance=1' 02062-4510 DON 30 distance=28' 02022-4550 SHY 410 distance=32' 02010-4512 B 1430 distance=34' 01596-4522 RST 44 distance=46' 02041-4622 NSN 220AB distance=58' 02096-4511 KPP2260 distance=62' 02000-4433 HJ 3477 distance=67' 01583-4448 SHN 70 distance=71' 02065-4634 RST 48 distance=75' 02067-4636 KPP3479 distance=78' 02115-4521 TSN 69 distance=80' 02109-4604 SKF 18AB distance=84' 02109-4604 SKF 18Aa,Ab distance=84' 01560-4534 RST2269 distance=84' 02070-4407 JNN 149 distance=85' 02069-4650 LDS 70 distance=91' 02129-4508 TDS2159 distance=97' 02009-4350 I 265 distance=101' 02040-4708 LDS 66 distance=104' 02008-4708 NSC 10 distance=109' 02062-4726 WIS 52AB distance=124' 02062-4726 NSN 219Aa,Ab distance=124' 01557-4351 I 452 distance=129' 01531-4422 TDS2035 distance=131' 02135-4655 BRG 9 distance=135' 02164-4558 KPP1255 distance=135' 02164-4448 KPP2844 distance=138' 02067-4748 HU 1347 distance=147' 02051-4259 HDS 278 distance=147' 02034-4253 KPP3476 distance=153' 02092-4256 CPO9011 distance=159' 01522-4343 HJ 3471 distance=162' 01496-4646 TOK 184 distance=170' 01496-4352 TDS2016 distance=180' 01523-4303 TOI 854 distance=189' 02106-4227 HDS 289 distance=192' 01477-4358 I 52 distance=194' 02197-4350 TDS2203 distance=194' 01567-4222 CPO 2 distance=199' 02170-4752 UC 709 distance=200' 01455-4418 DON 23 distance=207' 01455-4649 HJ 3462 distance=209' 01440-4538 TDS1973 distance=211' 01459-4357 HJ 3463 distance=212' 02221-4709 HDS 308 distance=216' 02089-4156 NSN 221 distance=216' 01446-4646 RST2267 distance=217' 02175-4244 UC 711 distance=217' 01585-4153 BRT 647 distance=221' 02225-4715 TDS2232 distance=222' 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 02039-4525 RST2272 AB 245 1.6 1
Show 02062-4510 DON 30 143 2.1 28
Show 02022-4550 SHY 410 10 999.9 32
Show 02010-4512 B 1430 223 2.8 34
Show 01596-4522 RST 44 166 0.2 46
Show 02041-4622 NSN 220 AB 214 12.9 58
Show 02096-4511 KPP2260 55 18.9 62
Show 02000-4433 HJ 3477 157 8.9 67
Show 01583-4448 SHN 70 -1 0.3 71
Show 02065-4634 RST 48 179 3.2 75
Show 02067-4636 KPP3479 241 4.5 78
Show 02115-4521 TSN 69 190 134.4 80
Show 02109-4604 SKF 18 AB 291 21.6 84
Show 02109-4604 SKF 18 Aa,Ab 311 0.2 84
Show 01560-4534 RST2269 91 1.3 84
Show 02070-4407 JNN 149 158 6.9 85
Show 02069-4650 LDS 70 85 40.2 91
Show 02129-4508 TDS2159 314 0.8 97
Show 02009-4350 I 265 227 0.6 101
Show 02040-4708 LDS 66 24 7.0 104
Show 02008-4708 NSC 10 214 22.4 109
Show 02062-4726 WIS 52 AB 12 999.9 124
Show 02062-4726 NSN 219 Aa,Ab 200 1.9 124
Show 01557-4351 I 452 322 0.3 129
Show 01531-4422 TDS2035 172 0.5 131
Show 02135-4655 BRG 9 71 0.2 135
Show 02164-4558 KPP1255 80 9.6 135
Show 02164-4448 KPP2844 281 2.8 138
Show 02067-4748 HU 1347 314 1.0 147
Show 02051-4259 HDS 278 324 1.0 147
Show 02034-4253 KPP3476 26 11.6 153
Show 02092-4256 CPO9011 78 6.3 159
Show 01522-4343 HJ 3471 49 122.4 162
Show 01496-4646 TOK 184 313 0.3 170
Show 01496-4352 TDS2016 222 2.1 180
Show 01523-4303 TOI 854 211 0.0 189
Show 02106-4227 HDS 289 243 17.3 192
Show 01477-4358 I 52 208 0.5 194
Show 02197-4350 TDS2203 119 0.5 194
Show 01567-4222 CPO 2 94 3.2 199
Show 02170-4752 UC 709 15 10.0 200
Show 01455-4418 DON 23 52 2.2 207
Show 01455-4649 HJ 3462 210 13.4 209
Show 01440-4538 TDS1973 215 2.5 211
Show 01459-4357 HJ 3463 200 20.6 212
Show 02221-4709 HDS 308 106 0.3 216
Show 02089-4156 NSN 221 88 2.2 216
Show 01446-4646 RST2267 345 0.2 217
Show 02175-4244 UC 711 143 36.2 217
Show 01585-4153 BRT 647 41 5.2 221
Show 02225-4715 TDS2232 174 0.8 222

 
 
WDS 02039-4525 : COMPONENTS
 
 
  A
B pa=236.5°
sep=1.18"
 
 
02039-4525 A
 
 
Name HD 12759 Coord arcsec 2000 020355.25-452446.5 Mag 7.37 Spectral class G3V (yellow)
PmRA 328.00 PmDE 52.0 SAO 215754 HIP 9642
Tycho2 8042-00581-1 HD 12759 GC 2500 CD CD-46 604
CP CP-46 204
Tycho2
Tycho2 8042-00581-1 Pflag RAmdeg 30.98021477 DEmdeg -45.41290521
PmRA 328.7 PmDE 54.3 E RAmdeg 5 E DEmdeg 5
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.09 EpDEm 1991.19
Num 10 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.1 BTmag 8.142 E BTmag 0.016 VTmag 7.372
E VTmag 0.011 Prox 13 TYC T HIP 9642
CCDM A RAdeg 30.97912917 DEdeg -45.41302972 EpRA 1990 1.65
EpDE 1990 1.74 E RAdeg 4.8 E DEdeg 4.8 Posflg P
Corr 0.1
SAO
SAO 215754 DelFlag RA1950 PmRA1950 0.0334
DE1950 PmDE1950 0.067 Vmag 7.2 SpType G0
Double code Source 70 CatNum 2500 DM CD-46 604
DMcomp BDsup HD 12759 M HD 0
GC 2500 RA1950rad 0.53194968 DE1950rad -0.79679576 PmRA2000 0.0337
PmDE2000 0.06
Hipparcos
Catalog H HIP 9642 Proxy H RAhms 02 03 54.98
DEdms -45 24 46.9 Vmag 7.3 VarFlag 1 R Vmag G
RAdeg 30.9791 DEdeg -45.413 AstroRef A Plx 20.34
CCDM 02039-4525 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AB
Theta 218 Rho 1.332 HD 12759 BD
CD CD-46 604 CP CP-46 204 Dm number -46 604 VIred 0.76
SpType G3V R SpType Coord arcsec 2000 020354.98-452446.9
Hipparcos 2
HIP 9642 Sn 15 So 3 Nc 2
RArad 0.5406868783 DErad -0.7926069387 Plx 20.44 PmRA 328.21
PmDE 51.86 E RArad 0.37 E DErad 0.47 E Plx 0.55
E pmRA 0.49 E pmDE 0.59 Hpmag 7.4245 E Hpmag 0.0018
SHp 0.016 VA 0 BV 0.694 E BV 0.004
VI 0.76
CCDM
Ccdm 02039-4525 RComp Comp A Note1
Note2 Discov num DRAs 1.26 DDEs 13.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.3 Sp G0 PmNote *
PmRA 324 PmDE 62 Dm number -46 604 Cat1 CD
Name2 215754 Cat2 SAO HD 12759 M HD
ADS BDS M ADS BDS N IDS IDS 01599S4554A
HIC 9642
 
 
02039-4525 B
 
 
Coord arcsec 2000 020355.16-452447.2 Mag 11.66 PmRA 309.00 PmDE 65.0
Calc delta mag 4.29 Calc coord yes
CCDM
Ccdm 02039-4525 RComp Comp B Note1
Note2 Discov num RST2272 DRAs DDEs
R dRAs Year 1932 Theta 178 Rho 1.0
Obs 4 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N N IDS IDS 01599S4554B
HIC 9642