stampa
Login

Never registered to Stelle Doppie? It's like a Ferrari without wheels. Register now to releveal the full potential!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
12038-4407
HJ 4491
HD 104759


Nearby doubles
10' : 12029-4404
DON 507

31' : 12063-4422
UC 2271

31' : 12055-4344
ENO 3

31' : 12063-4353
UC 2270

33' : 12064-4423
LDS 384

36' : 12070-4414
WIS 196

40' : 12068-4430
B 1206

44' : 12078-4409
CPO 342

48' : 12079-4424
B 1207

51' : 12041-4458
KPP2194

58' : 12087-4345
DON 511

69' : 11578-4343
B 1203AB

73' : 12104-4352
TOK 897

77' : 12101-4334
CPO 56

80' : 12065-4521
UC 2272

81' : 12002-4518
DON 503

82' : 11565-4344
KPP2330

83' : 11566-4339
TDS8132

89' : 12027-4240
UC 2256

93' : 12107-4502
SWR 127AB

98' : 12075-4239
TDS8231

98' : 11578-4520
I 894

99' : 12008-4234
UC 2250

103' : 12118-4504
HU 1493

105' : 11580-4244
TDS8144

105' : 12129-4442
HRG 75



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.

12038-4407 HJ 4491 (HD 104759)

 
 
12h 03m 46.29s -44° 07' 22.1" P.A. 41.00 sep 23.2 mag 8.14,8.84 Sp F9V+G6V dist. 54.53 pc (177.88 l.y.)
 
 
Coord 2000 12038-4407 Discov num HJ 4491 Comp Coord arcsec 2000 12 03 46.29 -44 07 22.1
Date first 1836 Date last 2016 Obs 21
Pa first 42 Pa last 41.4 P.A. Now (θ) 41.4°
Sep first 29.0 Sep last 23.206 Sep. Now (ρ) 23.206"
Mag pri 8.14 Mag sec 8.84 delta mag (ΔM) 0.7 Spectral class F9V+G6V (yellow-white/yellow)
Pri motion ra +099 Sec motion ra +102
Pri motion dec +018 Sec motion dec +016
Notes N T (See Notes, Parallax indicates physical)
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 104759 Constellation Centaurus SAO 223195 HIP 58813
Tycho2 7767-02074-1 Gaia DR2 6147474037517738624 HD 104759 DM CP-43 5639
CD CD-43 7446 CP CP-43 5638 Distance 54.53 Distance ly 177.88
 
 
WDS 12038-4407 HJ 4491 (HD 104759) : NOTES
 
 
discov_num notes refcode
HJ 4491 LDS 380. B is CD-43@7447.
SHY 589. Bayesian analysis by Shaya & Olling (2011) indicates very Shy2011
high (near 100%) probability pair is physical.
 
 
REFERENCES
 
 
refcode metd author reference
Shy2011 - Shaya, E.J. & Olling, R. 2011ApJS..192....2S
Shy2011 ApJS 192, 2, 2011
Shy2011 (Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs
Shy2011 added to WDS only if probability 90% or greater.)
 
 
DISCOVERER
 
 
idgroup discov author
1 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12038-4407 HJ 4491 2000 15 42 23.2 8.14 8.84 G2/3III N D 120346.29-440722.1
12038-4407 HJ 4491 2010 18 41 23.2 8.14 8.84 F9V+G6V NV Z 120346.29-440722.1
12038-4407 HJ 4491 2015 19 41 23.1 8.14 8.84 F9V+G6V NV Z 120346.29-440722.1
12038-4407 HJ 4491 2016 21 41 23.2 8.14 8.84 F9V+G6V NT 120346.29-440722.1

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

 
 
WDS 12038-4407 HJ 4491 (HD 104759) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12038-4407 HJ 4491 (HD 104759) : MEASURES
 
 
No records found.

 
 
WDS 12038-4407 (HD 104759) : VIRTUAL EYEPIECE
 
 

12038-4407 HJ 4491A mag 8.14 Sp F9V 12038-4407 HJ 4491B sep 20.6 P.A. 32.30 mag 8.84 Sp G6V 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 12038-4407 (HD 104759) : ALADIN DSS IMAGE @ 12h 03m 46.29s -44° 07' 22.1"
 
 
 
 
WDS 12038-4407 HJ 4491 (HD 104759) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12038-4407 HJ 4491 distance=0' 12029-4404 DON 507 distance=10' 12063-4422 UC 2271 distance=31' 12055-4344 ENO 3 distance=31' 12063-4353 UC 2270 distance=31' 12064-4423 LDS 384 distance=33' 12070-4414 WIS 196 distance=36' 12068-4430 B 1206 distance=40' 12078-4409 CPO 342 distance=44' 12079-4424 B 1207 distance=48' 12041-4458 KPP2194 distance=51' 12087-4345 DON 511 distance=58' 11578-4343 B 1203AB distance=69' 11578-4343 HJ 4482AB,C distance=69' 12104-4352 TOK 897 distance=73' 12101-4334 CPO 56 distance=77' 12065-4521 UC 2272 distance=80' 12002-4518 DON 503 distance=81' 11565-4344 KPP2330 distance=82' 11566-4339 TDS8132 distance=83' 12027-4240 UC 2256 distance=89' 12107-4502 TDS8255Ba,Bb distance=93' 12107-4502 SWR 127AB distance=93' 12075-4239 TDS8231 distance=98' 11578-4520 I 894 distance=98' 12008-4234 UC 2250 distance=99' 12118-4504 HU 1493 distance=103' 11580-4244 TDS8144 distance=105' 12129-4442 HRG 75 distance=105' 12056-4224 TDS 656 distance=106' 12129-4454 HJ 4507 distance=108' 12110-4525 I 423 distance=110' 11592-4550 SHT 42 distance=114' 11594-4219 HJ 4485 distance=119' 12132-4511 TDS8271 distance=120' 12127-4257 RST5365 distance=120' 12151-4341 TDS8285 distance=126' 12050-4612 HDS1702 distance=126' 11559-4543 CPO 338 distance=127' 11520-4357 SEE 137 distance=128' 11563-4546 LDS 373 distance=128' 12159-4417 SWR 128 distance=131' 12019-4617 TDS8181 distance=131' 11524-4506 TVB 246 distance=135' 12160-4334 DON1097 distance=137' 12066-4621 WFC 123 distance=137' 12027-4624 I 896 distance=138' 12161-4446 UC 2304 distance=139' 11512-4344 TSN 83 distance=139' 11574-4609 TDS8141 distance=140' 12017-4150 I 895 distance=140' 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 12038-4407 HJ 4491 41 23.2
Show 12029-4404 DON 507 211 2.7 10
Show 12063-4422 UC 2271 54 38.0 31
Show 12055-4344 ENO 3 56 18.5 31
Show 12063-4353 UC 2270 125 13.7 31
Show 12064-4423 LDS 384 14 106.8 33
Show 12070-4414 WIS 196 312 17.4 36
Show 12068-4430 B 1206 145 1.7 40
Show 12078-4409 CPO 342 194 3.4 44
Show 12079-4424 B 1207 245 1.1 48
Show 12041-4458 KPP2194 108 18.1 51
Show 12087-4345 DON 511 193 0.4 58
Show 11578-4343 B 1203 AB 7 0.3 69
Show 11578-4343 HJ 4482 AB,C 289 25.3 69
Show 12104-4352 TOK 897 333 0.1 73
Show 12101-4334 CPO 56 202 22.8 77
Show 12065-4521 UC 2272 108 7.7 80
Show 12002-4518 DON 503 19 1.2 81
Show 11565-4344 KPP2330 59 19.9 82
Show 11566-4339 TDS8132 29 2.2 83
Show 12027-4240 UC 2256 341 9.4 89
Show 12107-4502 TDS8255 Ba,Bb 5 0.4 93
Show 12107-4502 SWR 127 AB 239 42.1 93
Show 12075-4239 TDS8231 228 0.5 98
Show 11578-4520 I 894 201 1.4 98
Show 12008-4234 UC 2250 218 22.2 99
Show 12118-4504 HU 1493 136 0.9 103
Show 11580-4244 TDS8144 98 1.0 105
Show 12129-4442 HRG 75 180 14.1 105
Show 12056-4224 TDS 656 336 1.1 106
Show 12129-4454 HJ 4507 221 14.9 108
Show 12110-4525 I 423 166 2.7 110
Show 11592-4550 SHT 42 205 5.6 114
Show 11594-4219 HJ 4485 335 15.6 119
Show 12132-4511 TDS8271 141 2.3 120
Show 12127-4257 RST5365 355 0.2 120
Show 12151-4341 TDS8285 239 0.5 126
Show 12050-4612 HDS1702 331 0.2 126
Show 11559-4543 CPO 338 340 6.3 127
Show 11520-4357 SEE 137 314 1.6 128
Show 11563-4546 LDS 373 197 52.7 128
Show 12159-4417 SWR 128 86 21.9 131
Show 12019-4617 TDS8181 11 2.5 131
Show 11524-4506 TVB 246 212 10.1 135
Show 12160-4334 DON1097 81 6.5 137
Show 12066-4621 WFC 123 17 16.0 137
Show 12027-4624 I 896 343 1.2 138
Show 12161-4446 UC 2304 341 12.5 139
Show 11512-4344 TSN 83 246 60.2 139
Show 11574-4609 TDS8141 23 2.1 140
Show 12017-4150 I 895 318 0.8 140

 
 
WDS 12038-4407 : COMPONENTS
 
 
  A
B pa=32.3°
sep=20.60"
 
 
12038-4407 A
 
 
Componente originario normalizzato AB Name HD 104760 Coord arcsec 2000 120346.29-440722.1 Mag 8.14
Spectral class F9V (yellow-white) PmRA 99.00 PmDE 18.0 HIP 58813
Tycho2 7767-02074-1 HD 104760 CD CD-43 7446 CP CP-43 5638
Tycho2
Tycho2 7767-02074-1 Pflag RAmdeg 180.94289358 DEmdeg -44.12280039
PmRA 99.2 PmDE 20.2 E RAmdeg 5 E DEmdeg 6
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.26 EpDEm 1991.09
Num 7 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.0
Q pmDE 0.8 BTmag 8.812 E BTmag 0.017 VTmag 8.136
E VTmag 0.012 Prox 232 TYC T HIP 58813
CCDM A RAdeg 180.94257111 DEdeg -44.12284833 EpRA 1990 1.60
EpDE 1990 1.42 E RAdeg 5.3 E DEdeg 5.8 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 58813 Proxy RAhms 12 03 46.21
DEdms -44 07 22.3 Vmag 8.07 VarFlag R Vmag H
RAdeg 180.943 DEdeg -44.1229 AstroRef A Plx 17.96
CCDM 12038-4407 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 104760 BD
CD CD-43 7446 CP CP-43 5638 Dm number -43 7446 VIred 0.66
SpType G2/G3III R SpType Coord arcsec 2000 120346.21-440722.3
Hipparcos 2
HIP 58813 Sn 95 So 3 Nc 1
RArad 3.1580433767 DErad -0.7700890455 Plx 18.34 PmRA 99.86
PmDE 17.7 E RArad 0.82 E DErad 0.85 E Plx 1.42
E pmRA 0.9 E pmDE 0.9 Hpmag 8.2093 E Hpmag 0.026
SHp 0.045 VA 0 BV 0.645 E BV 0.014
VI 0.71
CCDM
Ccdm 12038-4407 RComp Comp A Note1
Note2 Discov num DRAs -1.55 DDEs -23.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp F8 PmNote *
PmRA 110 PmDE 1 Dm number -43 7446 Cat1 CD
Name2 Cat2 HD 104760 M HD
ADS BDS M ADS BDS N IDS IDS 11586S4334A
HIC 58813
 
 
12038-4407 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120347.31-440704.7 Mag 8.84 Spectral class G6V (yellow)
PmRA 102.00 PmDE 16.0 SAO 223195 HIP 58815
Tycho2 7767-02076-1 HD 104759 CD CD-43 7447 CP CP-43 5639
Calc delta mag 0.7 Calc coord yes
Tycho2
Tycho2 7767-02076-1 Pflag RAmdeg 180.94882327 DEmdeg -44.11797117
PmRA 102.3 PmDE 16.3 E RAmdeg 9 E DEmdeg 10
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.37 EpDEm 1991.12
Num 3 Q RAmdeg 0.4 Q DEmdeg 0.3 Q pmRA 0.4
Q pmDE 0.3 BTmag 9.664 E BTmag 0.022 VTmag 8.837
E VTmag 0.015 Prox 232 TYC T HIP 58815
CCDM B RAdeg 180.94849194 DEdeg -44.11800972 EpRA 1990 1.63
EpDE 1990 1.46 E RAdeg 8.7 E DEdeg 10.0 Posflg
Corr 0.0
SAO
SAO 223195 DelFlag RA1950 PmRA1950 0.0099
DE1950 PmDE1950 -0.004 Vmag 8.5 SpType F8
Double code Source 48 CatNum 10054 DM CP-43 5639
DMcomp BDsup HD 104759 M HD 0
GC RA1950rad 3.14688374 DE1950rad -0.76515332 PmRA2000 0.0103
PmDE2000 0
Hipparcos
Catalog H HIP 58815 Proxy RAhms 12 03 47.64
DEdms -44 07 04.8 Vmag 8.74 VarFlag R Vmag H
RAdeg 180.948 DEdeg -44.118 AstroRef B Plx 22.38
CCDM 12038-4407 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD 104759 BD
CD CD-43 7447 CP CP-43 5639 Dm number -43 7447 VIred 0.78
SpType G8/K0V R SpType Coord arcsec 2000 120347.64-440704.8
Hipparcos 2
HIP 58815 Sn 95 So 3 Nc 1
RArad 3.1581466525 DErad -0.770004438 Plx 18.05 PmRA 114.35
PmDE 34.41 E RArad 4.31 E DErad 4.27 E Plx 7.38
E pmRA 4.71 E pmDE 4.38 Hpmag 8.9062 E Hpmag 0.0412
SHp 0 VA 0 BV 0.716 E BV 0.018
VI 0.77
CCDM
Ccdm 12038-4407 RComp Comp B Note1
Note2 Discov num HJ 4491 DRAs -0.26 DDEs -6.6
R dRAs 10 Year 1913 Theta 041 Rho 23.4
Obs 2 Vmag 8.5 Sp F8 PmNote *
PmRA 108 PmDE -4 Dm number -43 7447 Cat1 CD
Name2 223195 Cat2 SAO HD 104759 M HD
ADS BDS M ADS BDS N IDS IDS 11586S4334B
HIC 58815