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Doubles in session


Current system
04420-5448
HU 1375
HD 30143


Nearby doubles
17' : 04432-5436
TOK 87

32' : 04424-5417
TDS2938

43' : 04371-5452
RST 110

44' : 04434-5406
RST2357

55' : 04435-5356
HJ 3688

55' : 04357-5450
HU 1373

66' : 04363-5531
KPP2021

71' : 04340-5503
B 2092AB

71' : 04498-5427
I 343

75' : 04408-5602
FIN 88AB

80' : 04422-5607
HDS 605

82' : 04339-5407
UC 1187

84' : 04368-5339
RST2353

87' : 04496-5353
I 342

89' : 04480-5600
HJ 3696AB

94' : 04523-5517
RST 115

96' : 04513-5358
RST2359

98' : 04356-5608
TOI 379

105' : 04311-5406
KPP3574

105' : 04528-5403
RST3407AB

108' : 04352-5619
RST2352

113' : 04509-5328
DUN 18AB

115' : 04291-5423
TSN 19

115' : 04552-5442
SPM 13

118' : 04535-5551
LDS 131

126' : 04286-5402
TDS2864



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.

04420-5448 HU 1375 (HD 30143)

 
 
04h 41m 59.69s -54° 48' 01.2" P.A. 182.00 sep 3.6 mag 8.08,11.84 Sp K1III dist. 140.25 pc (457.5 l.y.)
 
 
Coord 2000 04420-5448 Discov num HU 1375 Comp Coord arcsec 2000 04 41 59.69 -54 48 01.2
Date first 1912 Date last 2016 Obs 9
Pa first 181 Pa last 181.7 P.A. Now (θ) 181.7°
Sep first 3.8 Sep last 3.592 Sep. Now (ρ) 3.592"
Mag pri 8.08 Mag sec 11.84 delta mag (ΔM) 3.76 Spectral class K1III (yellow-orange)
Pri motion ra -006 Sec motion ra -010
Pri motion dec +053 Sec motion dec +048
Notes
rPM=0.12 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 30143 Constellation Dorado SAO 233632 HIP 21857
Tycho2 8509-00102-1 Gaia DR2 4777353906446449920 HD 30143 GC 5753
CP CP-55 685 Distance 140.25 Distance ly 457.5
 
 
WDS 04420-5448 HU 1375 (HD 30143) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hu_1896 not - Hussey, W.F. 1896PASP....8..183H
Hu_1896 PASP 8, 183, 1896
Hu_1897 Ma - Hussey, W.J. 1897AJ.....17...97H
Hu_1897 AJ 17, 97, 1897
Hu_1898 Ma j Hussey, W.J. 1898AJ.....18..145H
Hu_1898 AJ 18, 145, 1898
Hu_1899 Ma j Hussey, W.J. 1899AN....150..175H
Hu_1899 AN 150, 175, 1899
Hu_1900a Ma - Hussey, W.J. 1900AJ.....20..192H
Hu_1900a AJ 20, 192, 1900
Hu_1900b Ma - Hussey, W.J. 1900AJ.....21...35H
Hu_1900b AJ 21, 35, 1900
Hu_1900c Ma j Hussey, W.J. 1900AN....152..329H
Hu_1900c AN 152, 329, #3645, 1900
Hu_1901a Ma j Hussey, W.J. 1901PLicO...5.....H
Hu_1901a +orb Pub. Lick Obs. 5, 1901
Hu_1901b Ma j Hussey, W.J. 1901LicOB...1...82H
Hu_1901b Lick Obs. Bull. 1, 82, 1901
Hu_1902a Ma j Hussey, W.J. 1902LicOB...1..161H
Hu_1902a Lick Obs. Bull. 1, 161, 1902
Hu_1902b Ma j Hussey, W.J. 1902LicOB...2....1H
Hu_1902b Lick Obs. Bull. 2, 1, 1902
Hu_1903a Ma j Hussey, W.J. 1903LicOB...2...73H
Hu_1903a Lick Obs. Bull. 2, 73, 1903
Hu_1903b Ma j Hussey, W.J. 1903LicOB...2..115H
Hu_1903b Lick Obs. Bull. 2, 115, 1903
Hu_1904a Ma j Hussey, W.J. 1904LicOB...2..180H
Hu_1904a Lick Obs. Bull. 2, 180, 1904
Hu_1904b Ma - Hussey, W.J. 1904LicOB...3...53H
Hu_1904b Lick Obs. Bull. 3, 53, 1904
Hu_1905a Ma - Hussey, W.J. 1905LicOB...3...95H
Hu_1905a Lick Obs. Bull. 3, 95, 1905
Hu_1905b Ma - Hussey, W.J. 1905LicOB...3..116H
Hu_1905b Lick Obs. Bull. 3, 116, 1905
Hu_1905c Ma - Hussey, W.J. 1905LicOB...3..151H
Hu_1905c Lick Obs. Bull. 3, 151, 1905
Hu_1906A Ma - Hussey, W.J. 1906MmRAS..56....1L
Hu_1906A cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B Ma - Hussey, W.J. 1906QB821.B972.....
Hu_1906B cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907 Ma - Hussey, W.J. 1907LicOB...4..124H
Hu_1907 Lick Obs. Bull. 4, 124, 1907
Hu_1910 Ma - Hussey, W.J. 1910AJ.....21..105H
Hu_1910 AJ 21, 105, 1910
Hu_1911 Ma - Hussey, W.J. 1911LicOB...6..182H
Hu_1911 Lick Obs. Bull. 6, 182, 1911
Hu_1912a Ma - Hussey, W.J. 1915POMic...1..147H
Hu_1912a Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b Ma - Hussey, W.J. 1915POMic...1..160H
Hu_1912b Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c Ma - Hussey, W.J. 1915POMic...1..167H
Hu_1912c Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A Ma - Hussey, W.J. 1927sdsc.book......
Hu_1927A cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A Ma - Hussey, W.J. 1932QB821.A43......
Hu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999 Ma - Hussey, W.J. ...................
Hu_9999 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
04420-5448 HU 1375 1991 5 183 3.6 8.08 11.84 K1III 044159.69-544801.2
04420-5448 HU 1375 1998 6 179 3.7 8.08 11.84 K1III 044159.69-544801.2
04420-5448 HU 1375 2015 7 182 3.6 8.08 11.84 K1III 044159.69-544801.2
04420-5448 HU 1375 2016 9 182 3.6 8.08 11.84 K1III 044159.69-544801.2

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

 
 
WDS 04420-5448 HU 1375 (HD 30143) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04420-5448 HU 1375 (HD 30143) : MEASURES
 
 
No records found.

 
 
WDS 04420-5448 (HD 30143) : VIRTUAL EYEPIECE
 
 

04420-5448 HU 1375A mag 8.08 Sp K1III 04420-5448 HU 1375B sep 3.6 P.A. 181.00 mag 11.84 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 04420-5448 (HD 30143) : ALADIN DSS IMAGE @ 04h 41m 59.69s -54° 48' 01.2"
 
 
 
 
WDS 04420-5448 HU 1375 (HD 30143) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04420-5448 HU 1375 distance=0' 04432-5436 TOK 87 distance=17' 04424-5417 TDS2938 distance=32' 04371-5452 RST 110 distance=43' 04434-5406 RST2357 distance=44' 04435-5356 HJ 3688 distance=55' 04357-5450 HU 1373 distance=55' 04363-5531 KPP2021 distance=66' 04340-5503 B 2092AB distance=71' 04340-5503 HJ 3668AB,C distance=71' 04498-5427 I 343 distance=71' 04408-5602 FIN 88AB distance=75' 04408-5602 FIN 88AC distance=75' 04422-5607 HDS 605 distance=80' 04339-5407 UC 1187 distance=82' 04368-5339 RST2353 distance=84' 04496-5353 I 342 distance=87' 04480-5600 HJ 3696AB distance=89' 04480-5600 HJ 3696AC distance=89' 04523-5517 RST 115 distance=94' 04513-5358 RST2359 distance=96' 04356-5608 TOI 379 distance=98' 04311-5406 KPP3574 distance=105' 04528-5403 RST3407AB distance=105' 04352-5619 RST2352 distance=108' 04509-5328 DUN 18AB distance=113' 04509-5328 SHY 172AC distance=113' 04509-5328 SHY 173BC distance=113' 04291-5423 TSN 19 distance=115' 04552-5442 SPM 13 distance=115' 04535-5551 LDS 131 distance=118' 04286-5402 TDS2864 distance=126' 04559-5407 TVB 82 distance=129' 04356-5252 HJ 3669 distance=130' 04342-5255 KPP 110 distance=133' 04350-5243 I 728 distance=140' 04275-5554 COO 22 distance=141' 04578-5531 HU 1383 distance=143' 04485-5238 I 730AB distance=143' 04485-5238 DAW 3AC distance=143' 04485-5238 NSN 190AD distance=143' 04395-5228 BRT3262 distance=143' 04253-5428 RST 104 distance=147' 04417-5219 B 1469 distance=150' 04547-5634 RST2361 distance=151' 04325-5657 SKF1523 distance=152' 04544-5643 TDS2999 distance=156' 04584-5349 UC 1244 distance=156' 04242-5529 UC 1161 distance=159' 04426-5210 B 1470 distance=159' 04234-5505 KPP1269 distance=162' 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 04420-5448 HU 1375 182 3.6
Show 04432-5436 TOK 87 266 19.7 17
Show 04424-5417 TDS2938 173 0.6 32
Show 04371-5452 RST 110 322 0.6 43
Show 04434-5406 RST2357 211 1.1 44
Show 04435-5356 HJ 3688 148 14.4 55
Show 04357-5450 HU 1373 77 1.6 55
Show 04363-5531 KPP2021 54 16.1 66
Show 04340-5503 B 2092 AB 212 0.1 71
Show 04340-5503 HJ 3668 AB,C 94 77.2 71
Show 04498-5427 I 343 45 2.5 71
Show 04408-5602 FIN 88 AB 27 1.8 75
Show 04408-5602 FIN 88 AC 210 6.8 75
Show 04422-5607 HDS 605 191 0.3 80
Show 04339-5407 UC 1187 255 53.3 82
Show 04368-5339 RST2353 38 1.5 84
Show 04496-5353 I 342 133 3.2 87
Show 04480-5600 HJ 3696 AB 324 4.9 89
Show 04480-5600 HJ 3696 AC 115 15.1 89
Show 04523-5517 RST 115 303 1.8 94
Show 04513-5358 RST2359 73 5.6 96
Show 04356-5608 TOI 379 19 0.1 98
Show 04311-5406 KPP3574 114 1.6 105
Show 04528-5403 RST3407 AB 313 0.6 105
Show 04352-5619 RST2352 330 1.0 108
Show 04509-5328 DUN 18 AB 58 12.3 113
Show 04509-5328 SHY 172 AC 48 301.5 113
Show 04509-5328 SHY 173 BC 48 289.4 113
Show 04291-5423 TSN 19 115 137.5 115
Show 04552-5442 SPM 13 330 46.2 115
Show 04535-5551 LDS 131 316 7.4 118
Show 04286-5402 TDS2864 147 1.4 126
Show 04559-5407 TVB 82 293 15.6 129
Show 04356-5252 HJ 3669 312 14.0 130
Show 04342-5255 KPP 110 130 3.7 133
Show 04350-5243 I 728 68 0.6 140
Show 04275-5554 COO 22 140 6.5 141
Show 04578-5531 HU 1383 3 3.1 143
Show 04485-5238 I 730 AB 97 0.9 143
Show 04485-5238 DAW 3 AC 31 3.7 143
Show 04485-5238 NSN 190 AD 54 3.4 143
Show 04395-5228 BRT3262 254 5.0 143
Show 04253-5428 RST 104 169 2.3 147
Show 04417-5219 B 1469 261 0.4 150
Show 04547-5634 RST2361 98 1.6 151
Show 04325-5657 SKF1523 207 11.6 152
Show 04544-5643 TDS2999 308 0.9 156
Show 04584-5349 UC 1244 11 60.9 156
Show 04242-5529 UC 1161 223 28.2 159
Show 04426-5210 B 1470 96 0.5 159
Show 04234-5505 KPP1269 56 9.7 162

 
 
WDS 04420-5448 : COMPONENTS
 
 
  A
B pa=181.0°
sep=3.59"
 
 
04420-5448 A
 
 
Componente originario normalizzato AB Name HD 30143 Coord arcsec 2000 044159.69-544801.2 Mag 8.08
Spectral class K1III (yellow-orange) PmRA -6.00 PmDE 53.0 SAO 233632
HIP 21857 Tycho2 8509-00102-1 HD 30143 GC 5753
CP CP-55 685
Tycho2
Tycho2 8509-00102-1 Pflag RAmdeg 70.49868870 DEmdeg -54.80033722
PmRA -5.8 PmDE 51.1 E RAmdeg 6 E DEmdeg 6
E pmRA 1.1 E pmDE 1.2 EpRAm 1990.73 EpDEm 1990.85
Num 14 Q RAmdeg 1.3 Q DEmdeg 1.7 Q pmRA 1.4
Q pmDE 1.6 BTmag 9.273 E BTmag 0.018 VTmag 8.076
E VTmag 0.012 Prox 36 TYC T HIP 21857
CCDM A RAdeg 70.49871250 DEdeg -54.80045556 EpRA 1990 1.57
EpDE 1990 1.63 E RAdeg 6.1 E DEdeg 6.0 Posflg
Corr 0.0
SAO
SAO 233632 DelFlag RA1950 PmRA1950 0.0011
DE1950 PmDE1950 0.047 Vmag 8.4 SpType K0
Double code Source 70 CatNum 5753 DM CP-55 685
DMcomp BDsup HD 30143 M HD 0
GC 5753 RA1950rad 1.22576669 DE1950rad -0.95809267 PmRA2000 0.0015
PmDE2000 0.044
Hipparcos
Catalog H HIP 21857 Proxy H RAhms 04 41 59.69
DEdms -54 48 01.6 Vmag 7.94 VarFlag R Vmag H
RAdeg 70.4987 DEdeg -54.8005 AstroRef A Plx 7.38
CCDM 04420-5448 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 183 Rho 3.631 HD 30143 BD
CD CP CP-55 685 Dm number -55 685 VIred 0.96
SpType K1III R SpType Coord arcsec 2000 044159.69-544801.6
Hipparcos 2
HIP 21857 Sn 15 So 3 Nc 2
RArad 1.2304346817 DErad -0.9564484011 Plx 7.13 PmRA -8.49
PmDE 46.81 E RArad 0.53 E DErad 0.6 E Plx 0.61
E pmRA 0.64 E pmDE 0.77 Hpmag 8.107 E Hpmag 0.0013
SHp 0.011 VA 0 BV 1.136 E BV 0.134
VI 0.96
CCDM
Ccdm 04420-5448 RComp Comp A Note1
Note2 Discov num DRAs -0.08 DDEs -1.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.0 Sp K0 PmNote *
PmRA 9 PmDE 45 Dm number -55 685 Cat1 CPD
Name2 233632 Cat2 SAO HD 30143 M HD
ADS BDS M ADS BDS N IDS IDS 04398S5459A
HIC 21857
 
 
04420-5448 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 044159.68-544804.8 Mag 11.84 PmRA -10.00
PmDE 48.0 Calc delta mag 3.76 Calc coord yes
CCDM
Ccdm 04420-5448 RComp Comp B Note1
Note2 Discov num HU 1375 DRAs DDEs
R dRAs Year 1912 Theta 183 Rho 3.7
Obs 3 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04398S5459B
HIC 21857