12255-7602 HDS 1746 (HD 108039)

 
 
12h 25m 29.48s -76° 02' 29.8" P.A. 104.00 sep 0.3 mag 8.68,11.04 Sp K2IV dist. 130.89 pc (426.96 l.y.)
 
 
Coord 2000 12255-7602 Discov num HDS1746 Comp Coord arcsec 2000 12 25 29.48 -76 02 29.8
Date first 1991 Date last 2021 Obs 4
Pa first 85 Pa last 104.4 P.A. Now (θ) 104.4°
Sep first 0.5 Sep last 0.298 Sep. Now (ρ) 0.298"
Mag pri 8.68 Mag sec 11.04 delta mag (ΔM) 2.36 Spectral class K2IV (yellow-orange)
Pri motion ra -152 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 108039 Constellation Chamaeleon SAO 256941 HIP 60624
Tycho2 9412-00573-1 Gaia DR2 5837172683429219840 HD 108039 CD CD-75 583
CP CP-75 812 Distance 130.89 Distance ly 426.96
 
 
WDS 12255-7602 HDS 1746 (HD 108039) : 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
12255-7602 HDS1746 1991 1 85 0.5 8.68 11.04 K2IV D 122529.48-760229.8
12255-7602 HDS1746 2016 2 99 0.4 8.68 11.04 K2IV 122529.48-760229.8
12255-7602 HDS1746 2019 3 102 0.3 8.68 11.04 K2IV 122529.48-760229.8
12255-7602 HDS1746 2021 4 104 0.3 8.68 11.04 K2IV 122529.48-760229.8

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WDS 12255-7602 HDS 1746 (HD 108039) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12255-7602 HDS 1746 (HD 108039) : MEASURES
 
 
No records found.

 
 
WDS 12255-7602 (HD 108039) : VIRTUAL EYEPIECE
 
 

12255-7602 HDS1746A mag 8.68 Sp K2IV 12255-7602 HDS1746B sep 0.1 P.A. 136.80 mag 11.04 virtual eyepiece
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Radius:
Components only
 
 
WDS 12255-7602 (HD 108039) : ALADIN DSS IMAGE @ 12h 25m 29.48s -76° 02' 29.8"
 
 
 
 
WDS 12255-7602 HDS 1746 (HD 108039) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12255-7602  HDS1746 distance=1' 12230-7535  KPP2981 distance=29' 12181-7538  NZO  29 distance=37' 12275-7640  I    35 distance=39' 12159-7537  NSN 355 distance=44' 12219-7647  SWR 131 distance=47' 12335-7523  VGT   2AB distance=50' 12328-7654  YMG  42 distance=58' 12275-7705  RST1668 distance=63' 12230-7459  HEI 510 distance=64' 12079-7555  RST1647 distance=65' 12392-7522  I   296 distance=65' 12088-7629  HJ 4502 distance=66' 12276-7456  HEI 768 distance=67' 12328-7457  RST1676 distance=72' 12438-7642  KPP 276 distance=76' 12095-7506  JNN 316 distance=83' 12181-7725  RST1659 distance=87' 12322-7438  TDS8426 distance=88' 12108-7450  NZO  28 distance=92' 12431-7458  KOH  94Aa,Ab distance=92' 12431-7458  BRR   6AB distance=92' 12446-7709  TVB 256 distance=94' 12314-7424  KPP1123 distance=102' 12105-7422  LDS 386 distance=115' 12183-7756  TDS8312 distance=116' 12204-7407  KOH  93 distance=117' 12446-7430  B  1721 distance=118' 12399-7751  HDS1773 distance=119' 12348-7809  UC 2365 distance=131' 12327-7339  HEI 511 distance=146' 12135-7344  TDS8276 distance=147' 12223-7330  FIN 198 distance=153' 12135-7335  LDS 392 distance=155' 12092-7834  UC 2282 distance=161' 12073-7338  NZO  27 distance=163' 12436-7834  BIL   3 distance=163' 12436-7332  HEI 363 distance=167' 12071-7844  BRC  10 distance=173' 12091-7847  SHY 592AB distance=173' 12091-7847  BRC  11Aa,Ab distance=173' 12443-7325  HEI 364 distance=175' 12360-7313  HEI 362 distance=175' 12125-7314  GLI 175 distance=176' 12363-7859  HJ 4529 distance=180' 12368-7302  TDS8457 distance=186' 12409-7303  LDS 417 distance=190' 12068-7304  HDS1709 distance=194' 12339-7240  NZO  30 distance=206' 12431-7247  HJ 4540 distance=208' 12397-7240  TDS8479 distance=211' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 12255-7602 HDS1746 104 0.3 1
Show 12230-7535 KPP2981 10 1.4 29
Show 12181-7538 NZO 29 148 4.9 37
Show 12275-7640 I 35 315 2.3 39
Show 12159-7537 NSN 355 126 15.5 44
Show 12219-7647 SWR 131 70 6.2 47
Show 12335-7523 VGT 2 AB 16 2.9 50
Show 12328-7654 YMG 42 250 0.2 58
Show 12275-7705 RST1668 262 1.5 63
Show 12230-7459 HEI 510 15 1.7 64
Show 12079-7555 RST1647 13 0.4 65
Show 12392-7522 I 296 270 2.0 65
Show 12088-7629 HJ 4502 14.2 66
Show 12276-7456 HEI 768 122 0.8 67
Show 12328-7457 RST1676 165 2.0 72
Show 12438-7642 KPP 276 235 3.5 76
Show 12095-7506 JNN 316 170 0.3 83
Show 12181-7725 RST1659 8 0.5 87
Show 12322-7438 TDS8426 199 0.5 88
Show 12108-7450 NZO 28 276 5.9 92
Show 12431-7458 KOH 94 Aa,Ab 80 0.2 92
Show 12431-7458 BRR 6 AB 258 2.5 92
Show 12446-7709 TVB 256 151 2.6 94
Show 12314-7424 KPP1123 274 8.8 102
Show 12105-7422 LDS 386 145 132.5 115
Show 12183-7756 TDS8312 243 1.5 116
Show 12204-7407 KOH 93 13 0.2 117
Show 12446-7430 B 1721 70 0.2 118
Show 12399-7751 HDS1773 175 0.7 119
Show 12348-7809 UC 2365 333 24.8 131
Show 12327-7339 HEI 511 277 0.4 146
Show 12135-7344 TDS8276 51 3.9 147
Show 12223-7330 FIN 198 100 2.5 153
Show 12135-7335 LDS 392 42 27.8 155
Show 12092-7834 UC 2282 252 9.4 161
Show 12073-7338 NZO 27 6 9.4 163
Show 12436-7834 BIL 3 171 0.1 163
Show 12436-7332 HEI 363 269 1.7 167
Show 12071-7844 BRC 10 175 1.4 173
Show 12091-7847 SHY 592 AB 349 999.9 173
Show 12091-7847 BRC 11 Aa,Ab 32 1.6 173
Show 12443-7325 HEI 364 276 3.7 175
Show 12360-7313 HEI 362 347 0.8 175
Show 12125-7314 GLI 175 4 47.1 176
Show 12363-7859 HJ 4529 282 7.2 180
Show 12368-7302 TDS8457 307 0.4 186
Show 12409-7303 LDS 417 133 135.2 190
Show 12068-7304 HDS1709 68 0.1 194
Show 12339-7240 NZO 30 40 8.0 206
Show 12431-7247 HJ 4540 166 11.6 208
Show 12397-7240 TDS8479 181 0.7 211

 
 
WDS 12255-7602 : COMPONENTS
 
 
  A
B pa=136.8°
sep=0.10"
 
 
12255-7602 A
 
 
Componente originario normalizzato AB Name HD 108039 Coord arcsec 2000 122529.48-760229.8 Mag 8.68
Spectral class K2IV (yellow-orange) PmRA -152.00 PmDE 1.0 SAO 256941
HIP 60624 Tycho2 9412-00573-1 HD 108039 CD CD-75 583
CP CP-75 812
Tycho2
Tycho2 9412-00573-1 Pflag RAmdeg 186.37136164 DEmdeg -76.04161190
PmRA -152.1 PmDE 0.2 E RAmdeg 7 E DEmdeg 8
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.94 EpDEm 1990.72
Num 8 Q RAmdeg 0.4 Q DEmdeg 0.9 Q pmRA 0.4
Q pmDE 0.9 BTmag 9.729 E BTmag 0.020 VTmag 8.539
E VTmag 0.012 Prox 999 TYC T HIP 60624
CCDM AB RAdeg 186.37281472 DEdeg -76.04161250 EpRA 1990 1.71
EpDE 1990 1.69 E RAdeg 7.2 E DEdeg 7.6 Posflg P
Corr -0.1
SAO
SAO 256941 DelFlag RA1950 PmRA1950 -0.0429
DE1950 PmDE1950 -0.021 Vmag 8.3 SpType K0
Double code Source 61 CatNum 2736 DM CP-75 812
DMcomp BDsup HD 108039 M HD 0
GC RA1950rad 3.23973799 DE1950rad -1.32235119 PmRA2000 -0.0457
PmDE2000 -0.016
Hipparcos
Catalog H HIP 60624 Proxy H RAhms 12 25 29.48
DEdms -76 02 29.8 Vmag 8.41 VarFlag R Vmag G
RAdeg 186.373 DEdeg -76.0416 AstroRef A Plx 7.77
CCDM 12255-7602 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 85 Rho 0.49 HD 108039 BD
CD CD-75 583 CP CP-75 812 Dm number -75 583 VIred 1.05
SpType K2IV R SpType Coord arcsec 2000 122529.48-760229.8
Hipparcos 2
HIP 60624 Sn 15 So 3 Nc 2
RArad 3.2528196783 DErad -1.3271764897 Plx 7.64 PmRA -150.3
PmDE 0.67 E RArad 0.78 E DErad 0.57 E Plx 0.82
E pmRA 0.9 E pmDE 0.58 Hpmag 8.5649 E Hpmag 0.002
SHp 0.015 VA 0 BV 1.01 E BV 0.011
VI 1.05
CCDM
Ccdm 12255-7602 RComp Comp A Note1
Note2 Discov num DRAs -0.89 DDEs -29.8
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.7 Sp K2 PmNote *
PmRA -152 PmDE 1 Dm number -75 812 Cat1 CPD
Name2 256941 Cat2 SAO HD 108039 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 60624
 
 
12255-7602 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 122529.50-760229.9 Mag 11.04 Calc delta mag 2.36
Calc coord yes
CCDM
Ccdm 12255-7602 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.75 DDEs -29.8
R dRAs 82 Year 1991 Theta 85 Rho 0.5
Obs 1 Vmag 11.0 Sp PmNote *
PmRA -152 PmDE 1 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 60624