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Doubles in session


Current system
04357+1953
L 4
HD 29104


Nearby doubles
6' : 04357+1958
LDS2256

15' : 04366+1946
STT 86

27' : 04366+1930
LDS3597

28' : 04367+1930
STF 567

34' : 04334+1949
A 2351AB

35' : 04381+1942
LDS2258

37' : 04380+2011
LDS3601

40' : 04330+1946
KPP 634

42' : 04366+2033
LDS3596

43' : 04343+2030
BRT2315

47' : 04382+2023
KOH 18

47' : 04376+1915
GWP 601

47' : 04324+1957
LDS2251

54' : 04371+2043
UC 67

61' : 04399+1940
RED 8

65' : 04313+2008
RAO 51AB

66' : 04384+1900
BRT2317

66' : 04313+1931
LDS5570

67' : 04374+1852
LDS3600

69' : 04371+1848
LDS3599

69' : 04325+2044
RED 6

69' : 04366+1845
RUC 4

72' : 04327+1855
DAE 26

72' : 04369+2103
HU 305AB

74' : 04409+2004
LDS2263

76' : 04396+2045
HU 441



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Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

04357+1953 L 4 (HD 29104)

 
 
04h 35m 42.57s +19° 52' 54.6" P.A. 134.00 sep 0.1 mag 6.90,7.40 Sp G5II- dist. 133.87 pc (436.68 l.y.)
 
 
Coord 2000 04357+1953 Discov num L     4 Comp Coord arcsec 2000 04 35 42.57 +19 52 54.6
Date first 1902 Date last 1994 Obs 2
Pa first 192 Pa last 134 P.A. Now (θ) 134°
Sep first 0.3 Sep last 0.065 Sep. Now (ρ) 0.065"
Mag pri 6.90 Mag sec 7.40 delta mag (ΔM) 0.5 Spectral class G5II- (yellow)
Pri motion ra -021 Sec motion ra
Pri motion dec -018 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 29104 Constellation Taurus SAO 94022 HIP 21408
Tycho2 1274-00357-1 Gaia DR2 3410800350580403456 HD 29104 HR 1455
GC 5591 ADS 3316 BD BD+19 742 Distance 133.87
Distance ly 436.68
 
 
WDS 04357+1953 L 4 (HD 29104) : NOTES
 
 
discov_num notes refcode
L 4 First resolved by Lewis in 1902, this system was unconfirmed for GrO1932A
several decades despite numerous attempts, notably those of Aitken
with the 36inch between 1910 and 1922. In the ADS, Aitken concluded A__1932b
"It is very doubtful whether the star is double". The system was
subsequently removed from the WDS, until its resolution by Prieur et
al. over 90 years after its discovery. Pru2002b
 
 
REFERENCES
 
 
refcode metd author reference
A__1932b Ma - Aitken, R.G. 1932QB821.A43......
A__1932b Aitken Double Star Catalogue, 1932 (formerly combined in means)
GrO1932A Po - Greenwich Obs. 1932QB821.A43......
GrO1932A cited in ADS (Aitken Double Star Cat.), 1932
Pru2002b S j Prieur, J.-L., Koechlin, L., Ginestet, N., Carquillat, J.-M., Aristidi, E., 2002ApJS..142...95P
Pru2002b Scardia, M., Arnold, L., Avila, R., et al.
Pru2002b ApJS 142, 95, 2002
 
 
DISCOVERER
 
 
idgroup discov author
1 L Lewis, T.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04357+1953 L 4 1994 2 134 0.1 6.36   G5II- N 043542.57+195254.6

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

 
 
WDS 04357+1953 L 4 (HD 29104) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04357+1953 L 4 (HD 29104) : MEASURES
 
 
No records found.

 
 
WDS 04357+1953 (HD 29104) : VIRTUAL EYEPIECE
 
 

04357+1953 L 4A mag 6.9 Sp G5II 04357+1953 L 4B mag 7.4 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 04357+1953 (HD 29104) : ALADIN DSS IMAGE @ 04h 35m 42.57s +19° 52' 54.6"
 
 
 
 
WDS 04357+1953 L 4 (HD 29104) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04357+1953 L 4 distance=0' 04357+1958 LDS2256 distance=6' 04366+1946 STT 86 distance=15' 04366+1930 LDS3597 distance=27' 04367+1930 STF 567 distance=28' 04334+1949 A 2351AB distance=34' 04334+1949 A 2351AC distance=34' 04334+1949 GII 130Aa,Ab distance=34' 04381+1942 LDS2258 distance=35' 04380+2011 LDS3601 distance=37' 04330+1946 KPP 634 distance=40' 04366+2033 LDS3596 distance=42' 04343+2030 BRT2315 distance=43' 04382+2023 KOH 18 distance=47' 04376+1915 GWP 601 distance=47' 04324+1957 LDS2251 distance=47' 04371+2043 UC 67 distance=54' 04399+1940 RED 8 distance=61' 04313+2008 RAO 51AB distance=65' 04313+2008 RAO 51BC distance=65' 04384+1900 BRT2317 distance=66' 04313+1931 LDS5570 distance=66' 04374+1852 LDS3600 distance=67' 04371+1848 LDS3599 distance=69' 04325+2044 RED 6 distance=69' 04366+1845 RUC 4 distance=69' 04327+1855 DAE 26 distance=72' 04369+2103 HU 305AB distance=72' 04369+2103 FOX9004AC distance=72' 04409+2004 LDS2263 distance=74' 04396+2045 HU 441 distance=76' 04303+1950 PAT 10 distance=77' 04345+2111 LDS6133 distance=80' 04372+1833 OCC 926 distance=84' 04414+2014 A 2352 distance=85' 04407+1905 COU 367 distance=85' 04343+1830 SAR 6Aa,Ab distance=86' 04343+1830 SAR 6Aa,B distance=86' 04343+1830 SAR 6Aa,C distance=86' 04343+1830 SAR 6AD distance=86' 04326+2109 LDS2253 distance=89' 04411+1906 LDS2264 distance=91' 04320+1839 KPP1611 distance=91' 04312+1849 YSC 179 distance=91' 04352+1822 SAR 7AB distance=92' 04352+1822 SAR 7AC distance=92' 04408+2052 WSI 43 distance=93' 04292+1956 LDS2243 distance=93' 04337+1824 DAE 27 distance=93' 04317+2109 LDS2250 distance=95' 04357+1817 BRT2316 distance=96' 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 04357+1953 L 4 134 0.1
Show 04357+1958 LDS2256 329 44.6 6
Show 04366+1946 STT 86 354 0.5 15
Show 04366+1930 LDS3597 56.3 27
Show 04367+1930 STF 567 344 2.0 28
Show 04334+1949 A 2351 AB 173 1.0 34
Show 04334+1949 A 2351 AC 173 3.1 34
Show 04334+1949 GII 130 Aa,Ab 130 0.1 34
Show 04381+1942 LDS2258 294 3.2 35
Show 04380+2011 LDS3601 17 17.1 37
Show 04330+1946 KPP 634 114 5.8 40
Show 04366+2033 LDS3596 310 2.1 42
Show 04343+2030 BRT2315 341 4.7 43
Show 04382+2023 KOH 18 349 0.4 47
Show 04376+1915 GWP 601 283 20.4 47
Show 04324+1957 LDS2251 119 124.8 47
Show 04371+2043 UC 67 262 24.8 54
Show 04399+1940 RED 8 131 0.1 61
Show 04313+2008 RAO 51 AB 309 19.0 65
Show 04313+2008 RAO 51 BC 177 0.9 65
Show 04384+1900 BRT2317 183 3.8 66
Show 04313+1931 LDS5570 180 17.9 66
Show 04374+1852 LDS3600 185 4.4 67
Show 04371+1848 LDS3599 175 2.0 69
Show 04325+2044 RED 6 57 0.1 69
Show 04366+1845 RUC 4 39 0.8 69
Show 04327+1855 DAE 26 106 8.6 72
Show 04369+2103 HU 305 AB 269 1.8 72
Show 04369+2103 FOX9004 AC 81 54.0 72
Show 04409+2004 LDS2263 276 15.4 74
Show 04396+2045 HU 441 47 1.7 76
Show 04303+1950 PAT 10 303 0.2 77
Show 04345+2111 LDS6133 119 28.7 80
Show 04372+1833 OCC 926 -1 0.1 84
Show 04414+2014 A 2352 317 3.8 85
Show 04407+1905 COU 367 49 4.1 85
Show 04343+1830 SAR 6 Aa,Ab 48 0.1 86
Show 04343+1830 SAR 6 Aa,B 149 23.0 86
Show 04343+1830 SAR 6 Aa,C 214 24.5 86
Show 04343+1830 SAR 6 AD 301 9.8 86
Show 04326+2109 LDS2253 70 83.1 89
Show 04411+1906 LDS2264 69 37.7 91
Show 04320+1839 KPP1611 309 12.3 91
Show 04312+1849 YSC 179 150 1.8 91
Show 04352+1822 SAR 7 AB 323 22.7 92
Show 04352+1822 SAR 7 AC 258 26.1 92
Show 04408+2052 WSI 43 357 18.6 93
Show 04292+1956 LDS2243 300 6.2 93
Show 04337+1824 DAE 27 254 7.7 93
Show 04317+2109 LDS2250 225 7.1 95
Show 04357+1817 BRT2316 288 5.0 96

 
 
WDS 04357+1953 : COMPONENTS
 
 
  A
B pa=135.8°
sep=0.06"
 
 
04357+1953 A
 
 
Componente originario normalizzato AB Name HD 29104 Coord arcsec 2000 043542.57+195254.6 Mag 6.9
Spectral class G5II (yellow) PmRA -21.00 PmDE -18.0 SAO 94022
HIP 21408 Tycho2 1274-00357-1 HD 29104 HR 1455
GC 5591 BD BD+19 742
Tycho2
Tycho2 1274-00357-1 Pflag RAmdeg 68.92733895 DEmdeg 19.88179859
PmRA -20.2 PmDE -14.2 E RAmdeg 4 E DEmdeg 5
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.36 EpDEm 1990.83
Num 20 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.4
Q pmDE 1.1 BTmag 7.253 E BTmag 0.015 VTmag 6.419
E VTmag 0.010 Prox 999 TYC T HIP 21408
CCDM RAdeg 68.92738806 DEdeg 19.88183194 EpRA 1990 1.81
EpDE 1990 1.52 E RAdeg 4.1 E DEdeg 4.9 Posflg
Corr -0.2
SAO
SAO 94022 DelFlag RA1950 PmRA1950 0
DE1950 PmDE1950 -0.016 Vmag 6.6 SpType F8
Double code Source 70 CatNum 5591 DM BD+19 742
DMcomp BDsup HD 29104 M HD 0
GC 5591 RA1950rad 1.19020779 DE1950rad 0.34523001 PmRA2000 0
PmDE2000 -0.017
Hipparcos
Catalog H HIP 21408 Proxy RAhms 04 35 42.57
DEdms +19 52 54.6 Vmag 6.33 VarFlag R Vmag H
RAdeg 68.9274 DEdeg 19.8818 AstroRef Plx 7.03
CCDM 04357+1953 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 29104 BD BD+19 742
CD CP Dm number +19 742 VIred 0.79
SpType G5II-III+.. R SpType Coord arcsec 2000 043542.57+195254.6
Hipparcos 2
HIP 21408 Sn 7 So 0 Nc 1
RArad 1.203009909 DErad 0.3470034146 Plx 7.47 PmRA -22.66
PmDE -16.59 E RArad 0.86 E DErad 0.43 E Plx 0.77
E pmRA 1.03 E pmDE 0.59 Hpmag 6.4777 E Hpmag 0.0011
SHp 0.007 VA 0 BV 0.754 E BV 0.009
VI 0.8
CCDM
Ccdm 04357+1953 RComp Comp A Note1
Note2 Discov num DRAs 0.57 DDEs -5.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.1 Sp F8 PmNote *
PmRA -19 PmDE -7 Dm number +19 742 Cat1 BD
Name2 +19 360 Cat2 AGK2/3 HD 29104 M HD
ADS BDS A 3316 M ADS BDS N IDS IDS 04298N1941A
HIC 21408
 
 
04357+1953 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 043542.57+195254.6 Mag 7.4 Calc delta mag 0.5
Calc coord yes
CCDM
Ccdm 04357+1953 RComp Comp B Note1
Note2 Discov num L 4 DRAs DDEs
R dRAs Year 1902 Theta 192 Rho 0.3
Obs 1 Vmag 7.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3316 M ADS BDS N IDS IDS 04298N1941B
HIC 21408