02409-3839 HDS 350 (HD 16839)

 
 
02h 40m 52.97s -38° 39' 04.3" P.A. 42.00 sep 0.9 mag 9.76,12.52 Sp G5IV/V dist. 606.06 pc (1976.97 l.y.)
 
 
Coord 2000 02409-3839 Discov num HDS 350 Comp Coord arcsec 2000 02 40 52.97 -38 39 04.3
Date first 1991 Date last 2016 Obs 3
Pa first 40 Pa last 41.7 P.A. Now (θ) 41.7°
Sep first 0.9 Sep last 0.877 Sep. Now (ρ) 0.877"
Mag pri 9.76 Mag sec 12.52 delta mag (ΔM) 2.76 Spectral class G5IV/V (yellow)
Pri motion ra -002 Sec motion ra -002
Pri motion dec +005 Sec motion dec +003
Notes
rPM=0.371
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 16839 Constellation Fornax SAO 193854 HIP 12504
Tycho2 7559-00003-1 Gaia DR2 4952610390556232960 HD 16839 CD CD-39 775
CP CP-39 220 Distance 606.06 Distance ly 1976.97
 
 
WDS 02409-3839 HDS 350 (HD 16839) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02409-3839 HDS 350 1991 2 40 0.9 9.76 12.52 G5IV/V 024052.97-383904.3
02409-3839 HDS 350 2016 3 42 0.9 9.76 12.52 G5IV/V 024052.97-383904.3

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WDS 02409-3839 HDS 350 (HD 16839) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02409-3839 HDS 350 (HD 16839) : MEASURES
 
 
No records found.

 
 
WDS 02409-3839 (HD 16839) : VIRTUAL EYEPIECE
 
 

02409-3839 HDS 350A mag 9.76 Sp G5IV/V 02409-3839 HDS 350B sep 0.8 P.A. 34.80 mag 12.52 virtual eyepiece
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Radius:
Components only
 
 
WDS 02409-3839 (HD 16839) : ALADIN DSS IMAGE @ 02h 40m 52.97s -38° 39' 04.3"
 
 
 
 
WDS 02409-3839 HDS 350 (HD 16839) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


02409-3839  HDS 350 distance=0' 02437-3831  LDS3425 distance=34' 02434-3756  TOK 187 distance=53' 02368-3800  RST1244 distance=63' 02413-3735  KPP3497 distance=64' 02396-3958  I    53 distance=81' 02429-3959  LDS3421 distance=84' 02338-3854  UC  760 distance=85' 02457-3943  B  2077 distance=86' 02382-4002  I   459 distance=89' 02336-3910  B   674 distance=91' 02361-3727  B   676 distance=92' 02371-3719  UC  763 distance=92' 02366-3719  B   677 distance=95' 02331-3921  KPP3494 distance=101' 02497-3825  LDS3431AB distance=106' 02499-3821  TVB  40 distance=107' 02336-3944  RST1242 distance=108' 02376-3659  B   678AB distance=108' 02376-3659  B   678AC distance=108' 02336-3724  HDS 334 distance=114' 02504-3906  KPP1660 distance=115' 02433-4032  HJ 3527AB distance=117' 02433-4032  ARY  95AC distance=117' 02308-3836  UC  748 distance=119' 02486-3724  HJ 3532 distance=119' 02485-4001  KPP1239 distance=121' 02501-3938  KPP 627 distance=122' 02464-3655  B  1436 distance=124' 02372-4036  WG   14 distance=125' 02453-4034  WG   16 distance=126' 02382-3637  KPP3496 distance=127' 02330-3711  B   673 distance=128' 02384-3633  LDS3408AB distance=130' 02384-3633  LDS3408Aa,Ab distance=130' 02481-3659  DAW  35AB distance=132' 02400-3626  UC  770 distance=134' 02315-4001  TOI2417 distance=136' 02508-3956  HDS 368Aa,Ab distance=139' 02508-3956  SHY 427AB distance=139' 02503-4017  HJ 3537 distance=147' 02330-4034  KPP3493 distance=147' 02536-3826  TOK 652 distance=150' 02454-4101  BRT 651 distance=152' 02383-4110  HDS 344 distance=154' 02393-3605  LDS3412 distance=156' 02274-3821  TVB  33 distance=160' 02295-4014  TDS2266 distance=163' 02290-3717  TDS2264 distance=163' 02275-3758  UC  742 distance=163' 02456-4114  CPO  30 distance=165' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 02409-3839 HDS 350 42 0.9
Show 02437-3831 LDS3425 99 18.9 34
Show 02434-3756 TOK 187 203 0.3 53
Show 02368-3800 RST1244 222 0.8 63
Show 02413-3735 KPP3497 304 1.7 64
Show 02396-3958 I 53 330 3.7 81
Show 02429-3959 LDS3421 292 10.6 84
Show 02338-3854 UC 760 274 13.4 85
Show 02457-3943 B 2077 18 10.5 86
Show 02382-4002 I 459 95 1.5 89
Show 02336-3910 B 674 288 0.1 91
Show 02361-3727 B 676 354 0.1 92
Show 02371-3719 UC 763 29 75.8 92
Show 02366-3719 B 677 69 1.1 95
Show 02331-3921 KPP3494 14 12.0 101
Show 02497-3825 LDS3431 AB 184 3.8 106
Show 02499-3821 TVB 40 67 4.7 107
Show 02336-3944 RST1242 356 4.4 108
Show 02376-3659 B 678 AB 68 0.7 108
Show 02376-3659 B 678 AC 132 5.4 108
Show 02336-3724 HDS 334 222 0.2 114
Show 02504-3906 KPP1660 263 12.8 115
Show 02433-4032 HJ 3527 AB 41 2.3 117
Show 02433-4032 ARY 95 AC 80 132.8 117
Show 02308-3836 UC 748 17 35.1 119
Show 02486-3724 HJ 3532 144 5.3 119
Show 02485-4001 KPP1239 30 9.5 121
Show 02501-3938 KPP 627 181 5.7 122
Show 02464-3655 B 1436 17 1.4 124
Show 02372-4036 WG 14 252 3.0 125
Show 02453-4034 WG 16 353 9.3 126
Show 02382-3637 KPP3496 70 1.4 127
Show 02330-3711 B 673 223 0.8 128
Show 02384-3633 LDS3408 AB 188 117.8 130
Show 02384-3633 LDS3408 Aa,Ab 52 0.9 130
Show 02481-3659 DAW 35 AB 169 2.2 132
Show 02400-3626 UC 770 275 8.0 134
Show 02315-4001 TOI2417 285 1.9 136
Show 02508-3956 HDS 368 Aa,Ab 223 0.3 139
Show 02508-3956 SHY 427 AB 114 999.9 139
Show 02503-4017 HJ 3537 31 15.9 147
Show 02330-4034 KPP3493 92 2.2 147
Show 02536-3826 TOK 652 222 560.9 150
Show 02454-4101 BRT 651 209 8.8 152
Show 02383-4110 HDS 344 298 0.2 154
Show 02393-3605 LDS3412 88 14.7 156
Show 02274-3821 TVB 33 291 23.9 160
Show 02295-4014 TDS2266 200 0.7 163
Show 02290-3717 TDS2264 63 1.6 163
Show 02275-3758 UC 742 41 5.4 163
Show 02456-4114 CPO 30 33 2.2 165

 
 
WDS 02409-3839 : COMPONENTS
 
 
  A
B pa=34.8°
sep=0.80"
 
 
02409-3839 A
 
 
Componente originario normalizzato AB Name HD 16839 Coord arcsec 2000 024052.97-383904.3 Mag 9.76
Spectral class G5IV/V (yellow) PmRA -2.00 PmDE 5.0 SAO 193854
HIP 12504 Tycho2 7559-00003-1 HD 16839 CD CD-39 775
CP CP-39 220
Tycho2
Tycho2 7559-00003-1 Pflag RAmdeg 40.22072803 DEmdeg -38.65120654
PmRA -2.1 PmDE 4.8 E RAmdeg 15 E DEmdeg 14
E pmRA 1.3 E pmDE 1.2 EpRAm 1987.93 EpDEm 1988.14
Num 10 Q RAmdeg 1.0 Q DEmdeg 1.1 Q pmRA 1.0
Q pmDE 1.2 BTmag 10.663 E BTmag 0.033 VTmag 9.756
E VTmag 0.022 Prox 9 TYC T HIP 12504
CCDM A RAdeg 40.22073417 DEdeg -38.65121917 EpRA 1990 1.65
EpDE 1990 1.64 E RAdeg 16.3 E DEdeg 15.2 Posflg
Corr 0.1
SAO
SAO 193854 DelFlag RA1950 PmRA1950 -0.0025
DE1950 PmDE1950 0.014 Vmag 9.7 SpType G0
Double code Source 41 CatNum 846 DM CD-39 775
DMcomp BDsup HD 16839 M HD 0
GC RA1950rad 0.69330841 DE1950rad -0.67831536 PmRA2000 -0.002
PmDE2000 0.01
Hipparcos
Catalog H HIP 12504 Proxy H RAhms 02 40 52.97
DEdms -38 39 04.4 Vmag 9.66 VarFlag R Vmag H
RAdeg 40.2207 DEdeg -38.6512 AstroRef A Plx 0.95
CCDM 02409-3839 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 40 Rho 0.891 HD 16839 BD
CD CD-39 775 CP CP-39 220 Dm number -39 775 VIred 0.76
SpType G5IV/V R SpType Coord arcsec 2000 024052.97-383904.4
Hipparcos 2
HIP 12504 Sn 15 So 3 Nc 2
RArad 0.7019840988 DErad -0.6745910577 Plx 1.65 PmRA -1.32
PmDE 2.75 E RArad 0.94 E DErad 1.03 E Plx 1.36
E pmRA 1.32 E pmDE 1.35 Hpmag 9.8043 E Hpmag 0.0027
SHp 0.027 VA 0 BV 0.756 E BV 0.029
VI 0.8
CCDM
Ccdm 02409-3839 RComp Comp A Note1
Note2 Discov num DRAs -1.03 DDEs -4.4
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.9 Sp G5 PmNote *
PmRA -2 PmDE 3 Dm number -39 775 Cat1 CD
Name2 193854 Cat2 SAO HD 16839 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 12504
 
 
02409-3839 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024053.01-383903.6 Mag 12.52 PmRA -2.00
PmDE 3.0 Calc delta mag 2.76 Calc coord yes
CCDM
Ccdm 02409-3839 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.98 DDEs -3.7
R dRAs 82 Year 1991 Theta 40 Rho 0.9
Obs 1 Vmag 12.5 Sp PmNote *
PmRA -2 PmDE 3 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 12504