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Doubles in session


Current system
04420-5031
HDS 604
HD 30095


Nearby doubles
21' : 04430-5013
TOI 271

56' : 04367-5009
HJ 3671

58' : 04480-5035
JNN 304

59' : 04480-5041
ELP 11

64' : 04448-5129
COO 25

76' : 04488-4953
COO 26

77' : 04481-4941
WFC 29

84' : 04405-5153
HJ 3680

89' : 04332-5101
TDS2894

90' : 04367-5146
TDS2913

93' : 04429-4859
RST2356

96' : 04368-4910
RST5207

99' : 04426-5210
B 1470

104' : 04500-5143
I 732

108' : 04417-5219
B 1469

119' : 04395-5228
BRT3262

120' : 04295-5041
UC 1171

123' : 04335-5204
UC 1183

126' : 04291-5100
TVB 71

126' : 04542-5121
TDS2997

128' : 04291-5111
RST 106

130' : 04395-4824
KPP 722

133' : 04438-4820
KIR 11

138' : 04289-4936
HJ 3658

139' : 04330-5221
KPP1167

141' : 04485-5238
I 730AB



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.

04420-5031 HDS 604 (HD 30095)

 
 
04h 41m 58.97s -50° 31' 07.4" P.A. 350.00 sep 0.3 mag 8.38,11.94 Sp G8IV dist. 235.29 pc (767.52 l.y.)
 
 
Coord 2000 04420-5031 Discov num HDS 604 Comp Coord arcsec 2000 04 41 58.97 -50 31 07.4
Date first 1991 Date last 2021 Obs 4
Pa first 338 Pa last 350.1 P.A. Now (θ) 350.1°
Sep first 0.4 Sep last 0.284 Sep. Now (ρ) 0.284"
Mag pri 8.38 Mag sec 11.94 delta mag (ΔM) 3.56 Spectral class G8IV (yellow)
Pri motion ra -006 Sec motion ra
Pri motion dec +015 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 30095 Constellation Pictor SAO 233631 HIP 21855
Tycho2 8082-01211-1 Gaia DR2 4784405967869461888 HD 30095 CD CD-50 1468
CP CP-50 624 Distance 235.29 Distance ly 767.52
 
 
WDS 04420-5031 HDS 604 (HD 30095) : 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
04420-5031 HDS 604 1991 1 338 0.4 8.38 11.94 G8IV D 044158.97-503107.4
04420-5031 HDS 604 2014 2 347 0.3 8.38 11.94 G8IV 044158.97-503107.4
04420-5031 HDS 604 2018 3 349 0.3 8.38 11.94 G8IV 044158.97-503107.4
04420-5031 HDS 604 2021 4 350 0.3 8.38 11.94 G8IV 044158.97-503107.4

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

 
 
WDS 04420-5031 HDS 604 (HD 30095) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04420-5031 HDS 604 (HD 30095) : MEASURES
 
 
No records found.

 
 
WDS 04420-5031 (HD 30095) : VIRTUAL EYEPIECE
 
 

04420-5031 HDS 604A mag 8.38 Sp G8IV 04420-5031 HDS 604B sep 0.3 P.A. 353.70 mag 11.94 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 04420-5031 (HD 30095) : ALADIN DSS IMAGE @ 04h 41m 58.97s -50° 31' 07.4"
 
 
 
 
WDS 04420-5031 HDS 604 (HD 30095) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04420-5031 HDS 604 distance=0' 04430-5013 TOI 271 distance=21' 04367-5009 HJ 3671 distance=56' 04480-5035 JNN 304 distance=58' 04480-5041 ELP 11 distance=59' 04448-5129 COO 25 distance=64' 04488-4953 COO 26 distance=76' 04481-4941 WFC 29 distance=77' 04405-5153 HJ 3680 distance=84' 04332-5101 TDS2894 distance=89' 04367-5146 TDS2913 distance=90' 04429-4859 RST2356 distance=93' 04368-4910 RST5207 distance=96' 04426-5210 B 1470 distance=99' 04500-5143 I 732 distance=104' 04417-5219 B 1469 distance=108' 04395-5228 BRT3262 distance=119' 04295-5041 UC 1171 distance=120' 04335-5204 UC 1183 distance=123' 04291-5100 TVB 71 distance=126' 04542-5121 TDS2997 distance=126' 04291-5111 RST 106 distance=128' 04395-4824 KPP 722 distance=130' 04438-4820 KIR 11 distance=133' 04289-4936 HJ 3658 distance=138' 04330-5221 KPP1167 distance=139' 04485-5238 I 730AB distance=141' 04485-5238 DAW 3AC distance=141' 04485-5238 NSN 190AD distance=141' 04568-5030 TDS3014 distance=142' 04417-4809 RST2355 distance=142' 04350-5243 I 728 distance=147' 04566-5127 I 344 distance=150' 04531-4845 ELP 12 distance=152' 04580-5035 B 1476 distance=153' 04356-5252 HJ 3669 distance=153' 04258-5014 B 1467 distance=156' 04273-4918 KPP3570 distance=160' 04342-5255 KPP 110 distance=161' 04419-4750 COO 23 distance=162' 04248-5037 RST1273 distance=164' 04511-4810 TDS 150 distance=168' 05005-5105 TDS3038 distance=179' 04296-5249 UC 1172 distance=180' 04595-4927 HJ 3715 distance=181' 04254-5211 LDS 119 distance=185' 04447-4725 HDS 611 distance=189' 04266-4833 BRT 664 distance=191' 04368-5339 RST2353 distance=194' 04509-5328 SHY 173BC distance=195' 04509-5328 DUN 18AB distance=195' 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 04420-5031 HDS 604 350 0.3
Show 04430-5013 TOI 271 231 0.1 21
Show 04367-5009 HJ 3671 279 6.5 56
Show 04480-5035 JNN 304 121 0.5 58
Show 04480-5041 ELP 11 344 1.0 59
Show 04448-5129 COO 25 200 10.9 64
Show 04488-4953 COO 26 260 4.8 76
Show 04481-4941 WFC 29 17 7.6 77
Show 04405-5153 HJ 3680 210 10.1 84
Show 04332-5101 TDS2894 178 0.6 89
Show 04367-5146 TDS2913 65 0.5 90
Show 04429-4859 RST2356 60 0.4 93
Show 04368-4910 RST5207 13 0.9 96
Show 04426-5210 B 1470 96 0.5 99
Show 04500-5143 I 732 15 2.2 104
Show 04417-5219 B 1469 261 0.4 108
Show 04395-5228 BRT3262 254 5.0 119
Show 04295-5041 UC 1171 64 32.8 120
Show 04335-5204 UC 1183 132 71.3 123
Show 04291-5100 TVB 71 287 2.7 126
Show 04542-5121 TDS2997 301 2.4 126
Show 04291-5111 RST 106 238 2.2 128
Show 04395-4824 KPP 722 203 6.4 130
Show 04438-4820 KIR 11 156 32.4 133
Show 04289-4936 HJ 3658 122 5.6 138
Show 04330-5221 KPP1167 2 9.1 139
Show 04485-5238 I 730 AB 97 0.9 141
Show 04485-5238 DAW 3 AC 31 3.7 141
Show 04485-5238 NSN 190 AD 54 3.4 141
Show 04568-5030 TDS3014 198 0.3 142
Show 04417-4809 RST2355 351 6.1 142
Show 04350-5243 I 728 68 0.6 147
Show 04566-5127 I 344 25 1.8 150
Show 04531-4845 ELP 12 359 1.5 152
Show 04580-5035 B 1476 284 0.5 153
Show 04356-5252 HJ 3669 312 14.0 153
Show 04258-5014 B 1467 347 3.6 156
Show 04273-4918 KPP3570 302 3.5 160
Show 04342-5255 KPP 110 130 3.7 161
Show 04419-4750 COO 23 228 3.7 162
Show 04248-5037 RST1273 259 4.9 164
Show 04511-4810 TDS 150 307 0.9 168
Show 05005-5105 TDS3038 272 0.6 179
Show 04296-5249 UC 1172 11 12.2 180
Show 04595-4927 HJ 3715 112 9.9 181
Show 04254-5211 LDS 119 177 130.6 185
Show 04447-4725 HDS 611 157 1.3 189
Show 04266-4833 BRT 664 328 5.2 191
Show 04368-5339 RST2353 38 1.5 194
Show 04509-5328 SHY 173 BC 48 289.4 195
Show 04509-5328 DUN 18 AB 58 12.3 195

 
 
WDS 04420-5031 : COMPONENTS
 
 
  A
B pa=353.7°
sep=0.28"
 
 
04420-5031 A
 
 
Componente originario normalizzato AB Name HD 30095 Coord arcsec 2000 044158.97-503107.4 Mag 8.38
Spectral class G8IV (yellow) PmRA -6.00 PmDE 15.0 SAO 233631
HIP 21855 Tycho2 8082-01211-1 HD 30095 CD CD-50 1468
CP CP-50 624
Tycho2
Tycho2 8082-01211-1 Pflag RAmdeg 70.49570250 DEmdeg -50.51867914
PmRA -7.8 PmDE 15.8 E RAmdeg 6 E DEmdeg 7
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.73 EpDEm 1990.51
Num 8 Q RAmdeg 0.7 Q DEmdeg 1.1 Q pmRA 0.6
Q pmDE 1.1 BTmag 9.356 E BTmag 0.019 VTmag 8.291
E VTmag 0.012 Prox 999 TYC T HIP 21855
CCDM AB RAdeg 70.49573111 DEdeg -50.51871611 EpRA 1990 1.66
EpDE 1990 1.63 E RAdeg 6.4 E DEdeg 6.6 Posflg P
Corr 0.0
SAO
SAO 233631 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 0.028 Vmag 8.2 SpType G5
Double code Source 48 CatNum 2405 DM CP-50 624
DMcomp BDsup HD 30095 M HD 0
GC RA1950rad 1.224768 DE1950rad -0.88335451 PmRA2000 -0.0006
PmDE2000 0.025
Hipparcos
Catalog H HIP 21855 Proxy H RAhms 04 41 58.97
DEdms -50 31 07.4 Vmag 8.18 VarFlag R Vmag H
RAdeg 70.4957 DEdeg -50.5187 AstroRef A Plx 5.14
CCDM 04420-5031 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 338 Rho 0.356 HD 30095 BD
CD CD-50 1468 CP CP-50 624 Dm number -50 1468 VIred 0.92
SpType G8IV R SpType Coord arcsec 2000 044158.97-503107.4
Hipparcos 2
HIP 21855 Sn 15 So 3 Nc 2
RArad 1.2303825503 DErad -0.8817179735 Plx 4.25 PmRA -6.27
PmDE 15.83 E RArad 0.48 E DErad 0.55 E Plx 0.58
E pmRA 0.5 E pmDE 0.56 Hpmag 8.3405 E Hpmag 0.0015
SHp 0.014 VA 0 BV 0.918 E BV 0.014
VI 0.92
CCDM
Ccdm 04420-5031 RComp Comp A Note1
Note2 Discov num DRAs -1.03 DDEs -7.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.4 Sp G8 PmNote *
PmRA -6 PmDE 15 Dm number -50 1468 Cat1 CD
Name2 233631 Cat2 SAO HD 30095 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 21855
 
 
04420-5031 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 044158.97-503107.1 Mag 11.94 Calc delta mag 3.56
Calc coord yes
CCDM
Ccdm 04420-5031 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.04 DDEs -6.9
R dRAs 82 Year 1991 Theta 338 Rho 0.4
Obs 1 Vmag 11.9 Sp PmNote *
PmRA -6 PmDE 15 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 21855