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Doubles in session


Current system
04462-2128
OL 2
HD 30367


Nearby doubles
17' : 04468-2141
DON 78

19' : 04470-2113
DON 79

43' : 04434-2113
TDS2946

45' : 04478-2049
BU 312

53' : 04493-2059
TDS2978

54' : 04427-2147
LDS3608

57' : 04422-2136
UC 1204

60' : 04455-2226
DON 77

60' : 04425-2058
DON 75

62' : 04504-2108
DON 82

68' : 04441-2027
TDS2952

68' : 04431-2219
B 689

69' : 04490-2224
DON 80

71' : 04486-2026
ARA 840

72' : 04421-2045
ARA 839

76' : 04421-2039
SHN 91

80' : 04466-2247
OL 3

83' : 04512-2213
BRT1378

91' : 04519-2046
UC 1225

91' : 04410-2223
SKF2471

94' : 04396-2115
BU 1236AB

102' : 04518-2025
ARA 841

102' : 04463-2309
TDS2962

103' : 04467-1946
UC 1213AB

107' : 04532-2046
HJ 3700

113' : 04384-2154
DON 74



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.

04462-2128 OL 2 (HD 30367)

 
 
04h 46m 12.80s -21° 27' 47.2" P.A. 227.00 sep 4.4 mag 8.78,11.40 Sp A8IV
 
 
Coord 2000 04462-2128 Discov num OL    2 Comp Coord arcsec 2000 04 46 12.80 -21 27 47.2
Date first 1906 Date last 2015 Obs 10
Pa first 221 Pa last 226.7 P.A. Now (θ) 226.7°
Sep first 3.8 Sep last 4.39 Sep. Now (ρ) 4.39"
Mag pri 8.78 Mag sec 11.40 delta mag (ΔM) 2.62 Spectral class A8IV (white)
Pri motion ra +018 Sec motion ra -089
Pri motion dec +002 Sec motion dec -096
Notes
rPM=1.108
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 30367 Constellation Eridanus SAO 169746 Tycho2 5898-00419-1
Gaia DR2 2974003928923970560 HD 30367
 
 
WDS 04462-2128 OL 2 (HD 30367) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ol_1907 Ma j Olivier, C.P. 1907AN....174..209O
Ol_1907 AN 174, 209, 1907
Ol_1908 Ma - Olivier, C.P. 1908AN....177...33O
Ol_1908 AN 177, 33, 1908
Ol_1909 Ma j Olivier, C.P. 1909AN....182..253O
Ol_1909 AN 182, 253, 1909
Ol_1910a Ma j Olivier, C.P. 1910LicOB...5..185O
Ol_1910a Lick Obs. Bull. 5, 185, 1910
Ol_1910b Ma - Olivier, C.P. 1910LicOB...6...76O
Ol_1910b Lick Obs. Bull. 6, 76, 1910
Ol_1916 Ma j Olivier, C.P. 1916AJ.....30...63O
Ol_1916 AJ 30, 63, 157, 1916,1917
Ol_1916b Ma j Olivier, C.P. 1916AJ.....30...63O
Ol_1916b AJ 30, 63, 1916
Ol_1917 Ma j Olivier, C.P. 1917AJ.....30..157O
Ol_1917 AJ 30, 157, 1917
Ol_1918 Ma - Olivier, C.P. 1918AJ.....31..100O
Ol_1918 AJ 31, 100, 1918
Ol_1920a Po j Olivier, C.P. .
Ol_1920a Pub. McCormick Obs. 3, 679, 1920
Ol_1920b Po j Olivier, C.P. 1920AJ.....32..179O
Ol_1920b AJ 32, 179, 1920
Ol_1920c Ma j Olivier, C.P. 1920AJ.....33...25O
Ol_1920c +Po AJ 33, 25, 1920
Ol_1922 Ma j Olivier, C.P. 1922AJ.....34..111O
Ol_1922 AJ 34, 111, 1922
Ol_1923 Ma j Olivier, C.P. 1923AJ.....35...20O
Ol_1923 AJ 35, 20, 1923
Ol_1924 Ma - Olivier, C.P. 1925AJ.....36...43O
Ol_1924 AJ 36, 43, 1925
Ol_1925 Ma j Olivier, C.P. 1925AJ.....36...43O
Ol_1925 AJ 36, 43, 1925
Ol_1927 Ma - Olivier, C.P. 1927PMcCO...4..331O
Ol_1927 +Po Pub. McCormick Obs. 4, 331, 1927
Ol_1928 Ma j Olivier, C.P. 1928AN....233..393O
Ol_1928 +Po AN 233, 393, 1928
Ol_1932a Ma j Olivier, C.P. 1932PUPFA...5a...1O
Ol_1932a Pub. Univ. Penn. 5, Pt.1, Sec. 1, 1932
Ol_1932B Ma - Olivier, C.P. 1932QB821.A43......
Ol_1932B cited in ADS (Aitken Double Star Cat.), 1932
Ol_1936 Ma - Olivier, C.P. 1936AN....258..409O
Ol_1936 +Po AN 258, 409, 1936
Ol_1938 Ma - Olivier, C.P. 1938AJ.....47..100O
Ol_1938 AJ 47, 100, 1938
Ol_1939 Ma j Olivier, C.P. 1939PFAO....5b...1O
Ol_1939 Pub. Univ. Penn. 5, Pt.2, Sec. 1, 1939
Ol_1940 Ma - Olivier, C.P. 1940PA.....48..173O
Ol_1940 Popular Astron. 48, 173, 1940
Ol_1949 Ma j Olivier, C.P. 1949PFAO....7a...1B
Ol_1949 Pub. Univ. Penn. 7, Pt.1, Sec.2, 1949
Ol_1957 Ma - Olivier, C.P. 1957QB4.P5v7ps3....
Ol_1957 Pub. Univ. Penn. 7, Pt.3, 1, 1957
Ol_9999 Ma - Olivier, C.P. ...................
Ol_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
04462-2128 OL 2 2000 8 228 4.0 8.78 11.40 A8IV D 044612.80-212747.2
04462-2128 OL 2 2010 10 232 3.7 8.78 11.40 A8IV 044612.80-212747.2
04462-2128 OL 2 2015 10 227 4.4 8.78 11.40 A8IV 044612.80-212747.2

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

 
 
WDS 04462-2128 OL 2 (HD 30367) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04462-2128 OL 2 (HD 30367) : MEASURES
 
 
No records found.

 
 
WDS 04462-2128 (HD 30367) : VIRTUAL EYEPIECE
 
 

04462-2128 OL 2A mag 8.78 Sp A8IV 04462-2128 OL 2B sep 4.2 P.A. 224.60 mag 11.4 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 04462-2128 (HD 30367) : ALADIN DSS IMAGE @ 04h 46m 12.80s -21° 27' 47.2"
 
 
 
 
WDS 04462-2128 OL 2 (HD 30367) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04462-2128 OL 2 distance=0' 04468-2141 DON 78 distance=17' 04470-2113 DON 79 distance=19' 04434-2113 TDS2946 distance=43' 04478-2049 BU 312 distance=45' 04493-2059 TDS2978 distance=53' 04427-2147 LDS3608 distance=54' 04422-2136 UC 1204 distance=57' 04455-2226 DON 77 distance=60' 04425-2058 DON 75 distance=60' 04504-2108 DON 82 distance=62' 04441-2027 TDS2952 distance=68' 04431-2219 B 689 distance=68' 04490-2224 DON 80 distance=69' 04486-2026 ARA 840 distance=71' 04421-2045 ARA 839 distance=72' 04421-2039 SHN 91 distance=76' 04466-2247 OL 3 distance=80' 04512-2213 BRT1378 distance=83' 04519-2046 UC 1225 distance=91' 04410-2223 SKF2471 distance=91' 04396-2115 BU 1236AB distance=94' 04396-2115 BU 1236AC distance=94' 04518-2025 ARA 841 distance=102' 04463-2309 TDS2962 distance=102' 04467-1946 UC 1213AB distance=103' 04532-2046 HJ 3700 distance=107' 04384-2154 DON 74 distance=113' 04545-2143 ARA1271 distance=116' 04539-2032 HDS 633 distance=122' 04549-2110 SKF2472 distance=123' 04547-2206 RST3406 distance=125' 04544-2027 ARA 842 distance=131' 04398-1953 HWE 11 distance=131' 04505-2328 BRT1377 distance=134' 04404-1940 STN 9 distance=135' 04555-2214 BRT1379 distance=139' 04410-2329 BRT1376 distance=141' 04365-2046 UC 1193 distance=143' 04421-1914 GWP 609 distance=146' 04458-1851 UC 1210 distance=158' 04577-2132 SPM 14 distance=160' 04577-2157 KPP1105 distance=164' 04563-2003 DON 85 distance=166' 04372-2319 RST2351 distance=167' 04354-2004 DON 71 distance=174' 04573-2005 KPP 727 distance=176' 04402-1853 KPP2060 distance=177' 04545-1913 TDS3001 distance=178' 04574-2300 NSC 21 distance=181' 04332-2127 TDS2893 distance=181' 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 04462-2128 OL 2 227 4.4
Show 04468-2141 DON 78 242 2.0 17
Show 04470-2113 DON 79 327 9.2 19
Show 04434-2113 TDS2946 68 0.7 43
Show 04478-2049 BU 312 346 3.4 45
Show 04493-2059 TDS2978 192 0.6 53
Show 04427-2147 LDS3608 113 9.0 54
Show 04422-2136 UC 1204 293 16.5 57
Show 04455-2226 DON 77 97 0.7 60
Show 04425-2058 DON 75 88 0.2 60
Show 04504-2108 DON 82 47 0.7 62
Show 04441-2027 TDS2952 125 1.5 68
Show 04431-2219 B 689 291 0.6 68
Show 04490-2224 DON 80 337 0.7 69
Show 04486-2026 ARA 840 117 1.4 71
Show 04421-2045 ARA 839 337 7.0 72
Show 04421-2039 SHN 91 -1 0.2 76
Show 04466-2247 OL 3 52 1.7 80
Show 04512-2213 BRT1378 61 7.8 83
Show 04519-2046 UC 1225 132 38.3 91
Show 04410-2223 SKF2471 256 39.0 91
Show 04396-2115 BU 1236 AB 95 1.5 94
Show 04396-2115 BU 1236 AC 314 39.9 94
Show 04518-2025 ARA 841 200 10.5 102
Show 04463-2309 TDS2962 26 1.7 102
Show 04467-1946 UC 1213 AB 182 36.4 103
Show 04532-2046 HJ 3700 349 26.2 107
Show 04384-2154 DON 74 314 0.7 113
Show 04545-2143 ARA1271 200 15.5 116
Show 04539-2032 HDS 633 149 0.2 122
Show 04549-2110 SKF2472 152 69.4 123
Show 04547-2206 RST3406 252 0.1 125
Show 04544-2027 ARA 842 36 5.9 131
Show 04398-1953 HWE 11 100 3.6 131
Show 04505-2328 BRT1377 93 5.1 134
Show 04404-1940 STN 9 135 0.1 135
Show 04555-2214 BRT1379 132 3.4 139
Show 04410-2329 BRT1376 276 4.9 141
Show 04365-2046 UC 1193 270 49.9 143
Show 04421-1914 GWP 609 218 151.1 146
Show 04458-1851 UC 1210 65 6.7 158
Show 04577-2132 SPM 14 287 19.0 160
Show 04577-2157 KPP1105 202 8.8 164
Show 04563-2003 DON 85 313 1.2 166
Show 04372-2319 RST2351 7 1.4 167
Show 04354-2004 DON 71 261 5.2 174
Show 04573-2005 KPP 727 83 6.4 176
Show 04402-1853 KPP2060 205 16.5 177
Show 04545-1913 TDS3001 193 0.8 178
Show 04574-2300 NSC 21 317 17.0 181
Show 04332-2127 TDS2893 290 0.8 181

 
 
WDS 04462-2128 : COMPONENTS
 
 
  A
B pa=224.6°
sep=4.23"
 
 
04462-2128 A
 
 
Componente originario normalizzato AB Name HD 30367 Coord arcsec 2000 044612.80-212747.2 Mag 8.78
Spectral class A8IV (white) PmRA 18.00 PmDE 2.0 SAO 169746
Tycho2 5898-00419-1 HD 30367 DM BD-21 970
Tycho2
Tycho2 5898-00419-1 Pflag RAmdeg 71.55333562 DEmdeg -21.46313894
PmRA 14.8 PmDE -1.6 E RAmdeg 8 E DEmdeg 7
E pmRA 1.5 E pmDE 1.6 EpRAm 1990.99 EpDEm 1991.31
Num 7 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.6 BTmag 9.120 E BTmag 0.017 VTmag 8.777
E VTmag 0.014 Prox 999 TYC T HIP
CCDM RAdeg 71.55330000 DEdeg -21.46313528 EpRA 1990 1.87
EpDE 1990 1.87 E RAdeg 7.8 E DEdeg 7.4 Posflg
Corr 0.2
SAO
SAO 169746 DelFlag RA1950 PmRA1950 0.0012
DE1950 PmDE1950 -0.004 Vmag 8.6 SpType F0
Double code Source 23 CatNum 1498 DM BD-21 970
DMcomp BDsup HD 30367 M HD 0
GC RA1950rad 1.23947021 DE1950rad -0.37616169 PmRA2000 0.0016
PmDE2000 -0.005
CCDM
Ccdm 04462-2128 RComp Comp A Note1
Note2 Discov num DRAs 0.78 DDEs 12.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp F0 PmNote *
PmRA 17 PmDE -4 Dm number -21 970 Cat1 BD
Name2 169746 Cat2 SAO HD 30367 M HD
ADS BDS A 3446 M ADS BDS N IDS IDS 04419S2139A
HIC
 
 
04462-2128 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 044612.59-212750.2 Mag 11.4 PmRA -89.00
PmDE -96.0 Calc delta mag 2.62 Calc coord yes
CCDM
Ccdm 04462-2128 RComp Comp B Note1
Note2 Discov num OL 2 DRAs DDEs
R dRAs Year 1906 Theta 225 Rho 4.3
Obs 5 Vmag 11.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3446 M ADS BDS N IDS IDS 04419S2139B
HIC