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Doubles in session


Current system
04423+0938
BGH 19
HD 29819


Nearby doubles
7' : 04423+0932
TOB 369AB

24' : 04437+0927
SKF2787

32' : 04443+0930
LDS6141

33' : 04425+0906
SKF1609

41' : 04397+0952
GIC 51AB

41' : 04427+1018
STZ 9

53' : 04454+0914
ITO 34AB

56' : 04435+1029
LDS5586

58' : 04449+1021
LDS5591

63' : 04387+1011
A 2035

66' : 04391+1024
A 2036

68' : 04421+0831
GWP 608

73' : 04374+0951
KPP1525

75' : 04457+1035
J 317

77' : 04471+1003
A 2037

77' : 04468+0901
PAT 16

78' : 04427+1055
KPP 757

83' : 04474+0907
TDS2965AB

93' : 04448+0814
SKF 979

93' : 04362+0913
STF 569

97' : 04444+1109
BUP 68AB

98' : 04482+0858
A 2038

100' : 04448+1003
TSN 129

101' : 04478+0841
TVB 79

102' : 04459+1103
LDS5597

103' : 04357+1010
SHJ 45AB



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.

04423+0938 BGH 19 (HD 29819)

 
 
04h 42m 14.99s +09° 38' 02.3" P.A. 110.00 sep 346.4 mag 6.80,9.95 Sp F2+F8 dist. 83.89 pc (273.65 l.y.)
 
 
Coord 2000 04423+0938 Discov num BGH  19 Comp Coord arcsec 2000 04 42 14.99 +09 38 02.3
Date first 1955 Date last 2018 Obs 8
Pa first 110 Pa last 109.5 P.A. Now (θ) 109.5°
Sep first 352.2 Sep last 346.4 Sep. Now (ρ) 346.4"
Mag pri 6.80 Mag sec 9.95 delta mag (ΔM) 3.15 Spectral class F2+F8 (yellow-white/yellow-white)
Pri motion ra +036 Sec motion ra +070
Pri motion dec -065 Sec motion dec +001
Notes
rPM=0.999
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 29819 Constellation Taurus SAO 111989 HIP 21882
Tycho2 0686-01920-1 Gaia DR2 3293067875293419904 HD 29819 GC 5725
BD BD+09 628 Distance 83.89 Distance ly 273.65
 
 
WDS 04423+0938 BGH 19 (HD 29819) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bgh1958 Pa - Bergh, S. van den .
Bgh1958 Cont. Perkins Obs. Ser.2, #10,186, 1958
Bgh1958 (date approximate; date range 1939-1954)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04423+0938 BGH 19 1946 1 84 863.2 7.80 9.00 F2+F8 044214.99+093802.3
04423+0938 BGH 19 1992 3 110 354.5 7.80 9.00 F2+F8 044214.99+093802.3
04423+0938 BGH 19 2000 4 110 354.5 7.80 9.00 F2 F8 044214.99+093802.3
04423+0938 BGH 19 2010 7 109 354.5 6.80 9.95 F2+F8 044214.99+093802.3
04423+0938 BGH 19 2018 9 110 346.4 6.80 9.95 F2+F8 044214.99+093802.3

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

 
 
WDS 04423+0938 BGH 19 (HD 29819) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04423+0938 BGH 19 (HD 29819) : MEASURES
 
 
No records found.

 
 
WDS 04423+0938 (HD 29819) : VIRTUAL EYEPIECE
 
 

04423+0938 BGH 19A mag 6.8 Sp F2 04423+0938 BGH 19B sep 342.1 P.A. 109.80 mag 9.95 Sp F8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 04423+0938 (HD 29819) : ALADIN DSS IMAGE @ 04h 42m 14.99s +09° 38' 02.3"
 
 
 
 
WDS 04423+0938 BGH 19 (HD 29819) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04423+0938 BGH 19 distance=0' 04423+0932 TOB 369AB distance=7' 04423+0932 TOB 369AD distance=7' 04437+0927 SKF2787 distance=24' 04443+0930 LDS6141 distance=32' 04425+0906 SKF1609 distance=33' 04397+0952 HDS 601Aa,Ab distance=41' 04397+0952 GIC 51AB distance=41' 04427+1018 STZ 9 distance=41' 04455+0938 NSN 550BC distance=48' 04454+0914 ITO 34AB distance=53' 04454+0914 ITO 34AC distance=53' 04435+1029 LDS5586 distance=56' 04449+1021 LDS5591 distance=58' 04387+1011 A 2035 distance=63' 04391+1024 A 2036 distance=66' 04421+0831 GWP 608 distance=68' 04374+0951 KPP1525 distance=73' 04457+1035 J 317 distance=75' 04471+1003 A 2037 distance=77' 04468+0901 PAT 16 distance=77' 04427+1055 KPP 757 distance=78' 04474+0907 TDS2965AB distance=83' 04474+0907 DAM 837AB,C distance=83' 04448+0814 SKF 979 distance=93' 04362+0913 STF 569 distance=93' 04444+1109 BUP 68AB distance=97' 04444+1109 BUP 68BC distance=97' 04482+0858 A 2038 distance=98' 04448+1003 TSN 129 distance=100' 04478+0841 TVB 79 distance=101' 04459+1103 LDS5597 distance=102' 04357+1010 CHR 18Aa,Ab distance=103' 04357+1010 SHJ 45AB distance=103' 04465+1059 LDS5600 distance=104' 04497+0926 LDS5612 distance=111' 04499+0929 DAM1323 distance=115' 04391+0752 BUP 67AB distance=116' 04391+0752 BUP 67AC distance=116' 04372+1108 GIC 50 distance=118' 04485+1056 HJ 684CD distance=120' 04485+1056 HJ 684CE distance=120' 04504+0934 A 2039BC distance=120' 04504+0934 SKF1831A,BC distance=121' 04485+1056 HJ 684AB distance=121' 04485+1056 HJ 684AC distance=121' 04485+1056 ABH 25AF distance=121' 04485+1056 ABH 25AG distance=121' 04485+1056 HJ 684AE distance=121' 04354+1045 RED 7 distance=122' 04460+0750 LDS3616 distance=122' 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 04423+0938 BGH 19 110 346.4
Show 04423+0932 TOB 369 AB 114 67.2 7
Show 04423+0932 TOB 369 AD 26 1.9 7
Show 04437+0927 SKF2787 311 24.5 24
Show 04443+0930 LDS6141 260 2.8 32
Show 04425+0906 SKF1609 150 15.7 33
Show 04397+0952 HDS 601 Aa,Ab 309 0.6 41
Show 04397+0952 GIC 51 AB 164 33.9 41
Show 04427+1018 STZ 9 222 8.1 41
Show 04455+0938 NSN 550 BC 54 8.4 48
Show 04454+0914 ITO 34 AB 70 2.7 53
Show 04454+0914 ITO 34 AC 43 12.8 53
Show 04435+1029 LDS5586 210 2.5 56
Show 04449+1021 LDS5591 283 138.6 58
Show 04387+1011 A 2035 124 0.3 63
Show 04391+1024 A 2036 292 2.8 66
Show 04421+0831 GWP 608 333 36.8 68
Show 04374+0951 KPP1525 84 11.5 73
Show 04457+1035 J 317 229 2.7 75
Show 04471+1003 A 2037 88 3.6 77
Show 04468+0901 PAT 16 236 0.1 77
Show 04427+1055 KPP 757 84 6.6 78
Show 04474+0907 TDS2965 AB 332 1.5 83
Show 04474+0907 DAM 837 AB,C 105 11.5 83
Show 04448+0814 SKF 979 26 4.5 93
Show 04362+0913 STF 569 134 8.0 93
Show 04444+1109 BUP 68 AB 92 68.0 97
Show 04444+1109 BUP 68 BC 6 8.9 97
Show 04482+0858 A 2038 321 0.4 98
Show 04448+1003 TSN 129 103 0.1 100
Show 04478+0841 TVB 79 281 28.8 101
Show 04459+1103 LDS5597 212 31.0 102
Show 04357+1010 CHR 18 Aa,Ab 193 0.1 103
Show 04357+1010 SHJ 45 AB 300 69.2 103
Show 04465+1059 LDS5600 174 61.8 104
Show 04497+0926 LDS5612 220 187.2 111
Show 04499+0929 DAM1323 32 8.7 115
Show 04391+0752 BUP 67 AB 252 78.4 116
Show 04391+0752 BUP 67 AC 315 294.7 116
Show 04372+1108 GIC 50 263 84.4 118
Show 04485+1056 HJ 684 CD 308 10.1 120
Show 04485+1056 HJ 684 CE 271 42.8 120
Show 04504+0934 A 2039 BC 298 0.1 120
Show 04504+0934 SKF1831 A,BC 320 53.3 121
Show 04485+1056 HJ 684 AB 264 24.3 121
Show 04485+1056 HJ 684 AC 212 46.8 121
Show 04485+1056 ABH 25 AF 207 17.3 121
Show 04485+1056 ABH 25 AG 233 145.9 121
Show 04485+1056 HJ 684 AE 240 77.9 121
Show 04354+1045 RED 7 250 0.5 122
Show 04460+0750 LDS3616 279 33.6 122

 
 
WDS 04423+0938 : COMPONENTS
 
 
  A
B pa=109.8°
sep=342.08"
 
 
04423+0938 A
 
 
Componente originario normalizzato AB Name HD 29819 Coord arcsec 2000 044214.99+093802.3 Mag 6.8
Spectral class F2 (yellow-white) PmRA 36.00 PmDE -65.0 SAO 111989
HIP 21882 Tycho2 0686-01920-1 HD 29819 GC 5725
BD BD+09 628
Tycho2
Tycho2 0686-01920-1 Pflag RAmdeg 70.56255463 DEmdeg 9.63381888
PmRA 35.3 PmDE -65.5 E RAmdeg 4 E DEmdeg 5
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.33 EpDEm 1991.01
Num 19 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.9 BTmag 7.184 E BTmag 0.016 VTmag 6.799
E VTmag 0.011 Prox 999 TYC T HIP 21882
CCDM RAdeg 70.56247250 DEdeg 9.63397333 EpRA 1990 1.74
EpDE 1990 1.50 E RAdeg 4.2 E DEdeg 4.8 Posflg
Corr -0.3
SAO
SAO 111989 DelFlag RA1950 PmRA1950 0.0019
DE1950 PmDE1950 -0.048 Vmag 6.9 SpType F2
Double code Source 70 CatNum 5725 DM BD+09 628
DMcomp BDsup HD 29819 M HD 0
GC 5725 RA1950rad 1.21958712 DE1950rad 0.16651703 PmRA2000 0.002
PmDE2000 -0.05
Hipparcos
Catalog H HIP 21882 Proxy RAhms 04 42 14.99
DEdms +09 38 02.3 Vmag 6.76 VarFlag R Vmag H
RAdeg 70.5625 DEdeg 9.63398 AstroRef Plx 12.76
CCDM 04423+0939 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 29819 BD BD+09 628
CD CP Dm number +09 628 VIred 0.45
SpType F2 R SpType Coord arcsec 2000 044214.99+093802.3
Hipparcos 2
HIP 21882 Sn 5 So 0 Nc 1
RArad 1.2315473787 DErad 0.1681446488 Plx 11.92 PmRA 35.34
PmDE -64.77 E RArad 0.52 E DErad 0.39 E Plx 0.59
E pmRA 0.84 E pmDE 0.72 Hpmag 6.8491 E Hpmag 0.0009
SHp 0.008 VA 0 BV 0.354 E BV 0.009
VI 0.42
 
 
04423+0938 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 044236.76+093606.7 Mag 9.95 Spectral class F8 (yellow-white)
PmRA 70.00 PmDE 1.0 Tycho2 0686-01850-1 HD 287023
Calc delta mag 3.15 Calc coord yes
Tycho2
Tycho2 0686-01850-1 Pflag RAmdeg 70.65661947 DEmdeg 9.60084171
PmRA 71.1 PmDE 1.4 E RAmdeg 28 E DEmdeg 29
E pmRA 2.4 E pmDE 2.3 EpRAm 1987.70 EpDEm 1986.52
Num 4 Q RAmdeg 0.6 Q DEmdeg 0.3 Q pmRA 0.7
Q pmDE 0.3 BTmag 11.087 E BTmag 0.066 VTmag 10.137
E VTmag 0.043 Prox 999 TYC T HIP
CCDM RAdeg 70.65645333 DEdeg 9.60084056 EpRA 1990 1.70
EpDE 1990 1.59 E RAdeg 31.9 E DEdeg 35.2 Posflg
Corr -0.3