12129-4442 HRG 75 (HD 106142)

 
 
12h 12m 56.21s -44° 42' 13.0" P.A. 180.00 sep 14.1 mag 9.55,10.56 Sp F3IV:
 
 
Coord 2000 12129-4442 Discov num HRG  75 Comp Coord arcsec 2000 12 12 56.21 -44 42 13.0
Date first 1879 Date last 2016 Obs 11
Pa first 179 Pa last 180 P.A. Now (θ) 180°
Sep first 12.9 Sep last 14.072 Sep. Now (ρ) 14.072"
Mag pri 9.55 Mag sec 10.56 delta mag (ΔM) 1.01 Spectral class F3IV: (yellow-white)
Pri motion ra -027 Sec motion ra -026
Pri motion dec -000 Sec motion dec -003
Notes V (Proper motion indicates physical)
rPM=0.117 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 106142 Constellation Centaurus SAO 223284 Tycho2 7768-00281-1
Gaia DR2 6144606579912170240 HD 106142
 
 
WDS 12129-4442 HRG 75 (HD 106142) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hrg1871 Ma - Hargrave, L. 1884QB821.R94......
Hrg1871 Sydney Obs. Results, 1871-1881
Hrg1883 Ma - Hargrave, L. .
Hrg1883 Proc. R. Soc. New South Wales 123, 1883
Hrg1892 Ma j Hargrave, L. 1892MmRAS..50...57R
Hrg1892 MemRAS 50, 57, 1892
Hrg9999 Ma - Hargrave, L. ...................
Hrg9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12129-4442 HRG 75 1999 7 180 14.1 9.55 10.56 F3IV: D 121256.21-444213.0
12129-4442 HRG 75 2010 9 180 13.8 9.55 10.56 F3IV: 121256.21-444213.0
12129-4442 HRG 75 2015 10 180 14.1 9.55 10.56 F3IV: 121256.21-444213.0
12129-4442 HRG 75 2016 11 180 14.1 9.55 10.56 F3IV: V 121256.21-444213.0

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

 
 
WDS 12129-4442 HRG 75 (HD 106142) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12129-4442 HRG 75 (HD 106142) : MEASURES
 
 
No records found.

 
 
WDS 12129-4442 (HD 106142) : VIRTUAL EYEPIECE
 
 

12129-4442 HRG  75A mag 9.55 Sp F3IV: 12129-4442 HRG  75B sep 14.1 P.A. 180.00 mag 10.56 virtual eyepiece
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Radius:
Components only
 
 
WDS 12129-4442 (HD 106142) : ALADIN DSS IMAGE @ 12h 12m 56.21s -44° 42' 13.0"
 
 
 
 
WDS 12129-4442 HRG 75 (HD 106142) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12129-4442  HRG  75 distance=0' 12129-4454  HJ 4507 distance=12' 12118-4504  HU 1493 distance=26' 12132-4511  TDS8271 distance=29' 12107-4502  SWR 127AB distance=31' 12107-4502  TDS8255Ba,Bb distance=32' 12161-4446  UC 2304 distance=35' 12159-4417  SWR 128 distance=41' 12110-4525  I   423 distance=48' 12168-4417  TDS8299 distance=49' 12169-4512  B  1209 distance=53' 12079-4424  B  1207 distance=57' 12104-4352  TOK 897 distance=58' 12186-4442  UC 2313 distance=61' 12140-4543  RMK  14 distance=63' 12078-4409  CPO 342 distance=65' 12151-4341  TDS8285 distance=66' 12174-4529  TDS8303 distance=67' 12068-4430  B  1206 distance=67' 12070-4414  WIS 196 distance=70' 12064-4423  LDS 384 distance=73' 12087-4345  DON 511 distance=74' 12063-4422  UC 2271 distance=75' 12101-4334  CPO  56 distance=76' 12160-4334  DON1097 distance=76' 12065-4521  UC 2272 distance=79' 12063-4353  UC 2270 distance=87' 12209-4519  TDS8345 distance=92' 12106-4611  LDS 388 distance=92' 12218-4452  B  1210 distance=95' 12041-4458  KPP2194 distance=96' 12099-4613  LDS 385 distance=96' 12210-4400  KPP1074 distance=97' 12055-4344  ENO   3 distance=99' 12164-4310  NSN 408 distance=99' 12110-4619  KIR  15 distance=100' 12038-4407  HJ 4491 distance=105' 12127-4257  RST5365 distance=106' 12208-4327  TDS8343 distance=113' 12236-4442  COO 136 distance=114' 12029-4404  DON 507 distance=114' 12175-4257  CPO 345 distance=116' 12194-4616  TDS8327 distance=117' 12155-4636  LDS 397 distance=117' 12066-4621  WFC 123 distance=119' 12191-4623  UC 2315 distance=120' 12144-4241  TDS8280 distance=123' 12050-4612  HDS1702 distance=123' 12191-4628  TDS8322 distance=125' 12205-4618  TDS8340 distance=125' 12182-4251  DAM1244 distance=126' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 12129-4442 HRG 75 180 14.1
Show 12129-4454 HJ 4507 221 14.9 12
Show 12118-4504 HU 1493 136 0.9 26
Show 12132-4511 TDS8271 141 2.3 29
Show 12107-4502 SWR 127 AB 239 42.1 31
Show 12107-4502 TDS8255 Ba,Bb 5 0.4 32
Show 12161-4446 UC 2304 341 12.5 35
Show 12159-4417 SWR 128 86 21.9 41
Show 12110-4525 I 423 166 2.7 48
Show 12168-4417 TDS8299 331 0.5 49
Show 12169-4512 B 1209 121 2.7 53
Show 12079-4424 B 1207 245 1.1 57
Show 12104-4352 TOK 897 333 0.1 58
Show 12186-4442 UC 2313 194 49.3 61
Show 12140-4543 RMK 14 242 2.7 63
Show 12078-4409 CPO 342 194 3.4 65
Show 12151-4341 TDS8285 239 0.5 66
Show 12174-4529 TDS8303 37 3.6 67
Show 12068-4430 B 1206 145 1.7 67
Show 12070-4414 WIS 196 312 17.4 70
Show 12064-4423 LDS 384 14 106.8 73
Show 12087-4345 DON 511 193 0.4 74
Show 12063-4422 UC 2271 54 38.0 75
Show 12101-4334 CPO 56 202 22.8 76
Show 12160-4334 DON1097 81 6.5 76
Show 12065-4521 UC 2272 108 7.7 79
Show 12063-4353 UC 2270 125 13.7 87
Show 12209-4519 TDS8345 235 0.5 92
Show 12106-4611 LDS 388 218 12.9 92
Show 12218-4452 B 1210 62 0.6 95
Show 12041-4458 KPP2194 108 18.1 96
Show 12099-4613 LDS 385 30 66.8 96
Show 12210-4400 KPP1074 83 8.5 97
Show 12055-4344 ENO 3 56 18.5 99
Show 12164-4310 NSN 408 264 4.1 99
Show 12110-4619 KIR 15 432.8 100
Show 12038-4407 HJ 4491 41 23.2 105
Show 12127-4257 RST5365 355 0.2 106
Show 12208-4327 TDS8343 327 0.8 113
Show 12236-4442 COO 136 273 2.4 114
Show 12029-4404 DON 507 211 2.7 114
Show 12175-4257 CPO 345 188 11.2 116
Show 12194-4616 TDS8327 86 0.5 117
Show 12155-4636 LDS 397 136 38.6 117
Show 12066-4621 WFC 123 17 16.0 119
Show 12191-4623 UC 2315 89 41.6 120
Show 12144-4241 TDS8280 211 2.3 123
Show 12050-4612 HDS1702 331 0.2 123
Show 12191-4628 TDS8322 207 0.5 125
Show 12205-4618 TDS8340 217 4.7 125
Show 12182-4251 DAM1244 179 8.5 126

 
 
WDS 12129-4442 : COMPONENTS
 
 
  A
B pa=180.0°
sep=14.07"
 
 
12129-4442 A
 
 
Componente originario normalizzato AB Name HD 106142 Coord arcsec 2000 121256.21-444213.0 Mag 9.55
Spectral class F3IV: (yellow-white) PmRA -27.00 PmDE 0.0 SAO 223284
Tycho2 7768-00281-1 HD 106142 DM CD-44 7862
Tycho2
Tycho2 7768-00281-1 Pflag RAmdeg 183.23419674 DEmdeg -44.70362076
PmRA -27.6 PmDE -4.4 E RAmdeg 11 E DEmdeg 11
E pmRA 1.4 E pmDE 1.1 EpRAm 1990.66 EpDEm 1989.31
Num 5 Q RAmdeg 0.5 Q DEmdeg 1.0 Q pmRA 0.5
Q pmDE 1.1 BTmag 10.081 E BTmag 0.022 VTmag 9.549
E VTmag 0.017 Prox 141 TYC T HIP
CCDM RAdeg 183.23428611 DEdeg -44.70361000 EpRA 1990 1.73
EpDE 1990 1.49 E RAdeg 10.6 E DEdeg 10.5 Posflg
Corr -0.1
SAO
SAO 223284 DelFlag RA1950 PmRA1950 -0.003
DE1950 PmDE1950 -0.015 Vmag 9.2 SpType G0
Double code Source 48 CatNum 10181 DM CP-44 5881
DMcomp A BDsup HD 106142 M HD 0
GC RA1950rad 3.18662143 DE1950rad -0.77537321 PmRA2000 -0.0027
PmDE2000 -0.011
CCDM
Ccdm 12129-4442 RComp Comp A Note1
Note2 Discov num DRAs 2.10 DDEs -13.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp G0 PmNote *
PmRA -32 PmDE -15 Dm number -44 7862 Cat1 CD
Name2 223284 Cat2 SAO HD 106142 M HD
ADS BDS M ADS BDS N IDS IDS 12077S4409A
HIC
 
 
12129-4442 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 121256.21-444227.1 Mag 10.56 PmRA -26.00
PmDE -3.0 Tycho2 7768-01363-1 Calc delta mag 1.01 Calc coord yes
Tycho2
Tycho2 7768-01363-1 Pflag RAmdeg 183.23416998 DEmdeg -44.70752512
PmRA -28.4 PmDE -3.8 E RAmdeg 24 E DEmdeg 25
E pmRA 1.8 E pmDE 1.7 EpRAm 1989.55 EpDEm 1988.80
Num 4 Q RAmdeg 0.4 Q DEmdeg 0.5 Q pmRA 0.4
Q pmDE 0.5 BTmag 11.268 E BTmag 0.046 VTmag 10.559
E VTmag 0.035 Prox 141 TYC T HIP
CCDM RAdeg 183.23426111 DEdeg -44.70751639 EpRA 1990 1.76
EpDE 1990 1.48 E RAdeg 24.1 E DEdeg 25.0 Posflg D
Corr -0.1
CCDM
Ccdm 12129-4442 RComp Comp B Note1
Note2 Discov num HRG 75 DRAs 2.01 DDEs -28.6
R dRAs 10 Year 1879 Theta 180 Rho 14.4
Obs 2 Vmag 10.6 Sp PmNote *
PmRA -42 PmDE -17 Dm number Cat1
Name2 223283 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 12077S4409B
HIC