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Doubles in session


Current system
06145+1148
STTA 71
HD 42999


Nearby doubles
18' : 06155+1157
J 1363

18' : 06157+1150
TOI 884

25' : 06142+1124
BPM 257

27' : 06156+1126
TDS3673

30' : 06142+1217
TDS3652

30' : 06140+1216
A 2515

33' : 06162+1134
HEI 468

35' : 06155+1219
ARN 65

38' : 06150+1111
TDS3664

38' : 06169+1123
J 1937

41' : 06164+1216
KUI 26AB

41' : 06119+1159
TDS3620

42' : 06143+1229
HEI 467

42' : 06119+1206
TDS3619

43' : 06172+1204
BPMA 25

45' : 06148+1232
BPM 258

45' : 06154+1105
BRT3272

50' : 06141+1058
J 1930

53' : 06175+1120
GWP 772

56' : 06118+1108
TDS3618

58' : 06117+1109
DAM1119

58' : 06176+1111
TDS3706

60' : 06108+1213
J 390

60' : 06123+1058
DAM1122

61' : 06185+1133
TDS3720

65' : 06183+1221
TDS 237



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.

06145+1148 STTA 71 (HD 42999)

 
 
06h 14m 31.13s +11° 47' 49.0" P.A. 312.00 sep 90.5 mag 7.21,7.62 Sp K0 dist. 404.86 pc (1320.65 l.y.)
 
 
Coord 2000 06145+1148 Discov num STTA 71 Comp Coord arcsec 2000 06 14 31.13 +11 47 49.0
Date first 1875 Date last 2015 Obs 34
Pa first 310 Pa last 311.9 P.A. Now (θ) 311.9°
Sep first 89.5 Sep last 90.54 Sep. Now (ρ) 90.54"
Mag pri 7.21 Mag sec 7.62 delta mag (ΔM) 0.41 Spectral class K0 (yellow-orange)
Pri motion ra -006 Sec motion ra -006
Pri motion dec -019 Sec motion dec -006
Notes N Y (See Notes, Parallax indicates components are non-physical)
rPM=0.652
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 42999 Constellation Orion SAO 95425 HIP 29614
Tycho2 0738-00240-1 Gaia DR2 3331836105536564480 HD 42999 BD BD+11 1075
Distance 404.86 Distance ly 1320.65
 
 
WDS 06145+1148 STTA 71 (HD 42999) : NOTES
 
 
discov_num notes refcode
STTA 71 B is BD+11@1075.
 
 
REFERENCES
 
 
refcode metd author reference
STTA (O. Struve DD - Appendix list) ...................
Stt1864 Ma - Struve, O. 1864MNRAS..24..149S
Stt1864 MNRAS 24, 149, 1864
Stt1866 orb - Struve, O. .
Stt1866 Bull. Imp. Acad. Sci. St. Petersburg, 1866
Stt1874 orb - Struve, O. .
Stt1874 Compte Rendus 79, 1467, 1874
Stt1875 orb - Struve, O. 1875MNRAS..35..367S
Stt1875 MNRAS 35, 367, 1875
Stt1878 Ma - Struve, O. 1878ObPul...9....1S
Stt1878 Pulkova Observations 9, 1, 1878
Stt1879A Ma - Struve, O. 1879Obs.....2..304G
Stt1879A cited by Gledhill (Obs 2, 304, 1879)
Stt1879B Ma - Struve, O. 1879Obs.....3..245G
Stt1879B cited by Gledhill (Obs 3, 245, 1879)
Stt1879C Ma - Struve, O. 1879Obs.....2..344G
Stt1879C cited by Gledhill (Obs 2, 344, 1879)
Stt1880A Ma - Struve, O. 1880Obs.....2..605H
Stt1880A cited by Hunt (Obs. 3, 605, 1880)
Stt1880B Ma - Struve, O. 1880Obs.....3..535G
Stt1880B cited by Gledhill (Obs 3, 535, 1880)
Stt1880C Ma - Struve, O. 1880MNRAS..40..497B
Stt1880C cited by Burnham (MNRAS 40, 497, 1880)
Stt1884A Ma - Struve, O. 1884AReg...22..216S
Stt1884A cited by Sadler (Astr. Register 22, 216, 1884)
Stt1893a Ma j Struve, O. 1893ObPul..10....1S
Stt1893a Pulkova Obs. Observations 10, 1, 1893
Stt1906A Ma - Struve, O. 1906MmRAS..56....1L
Stt1906A cited by Lewis (MemRAS 56, 1, 1906)
Stt1906B Ma j Struve, O. 1906QB821.B972.....
Stt1906B cited in BDS (Burnham Double Star Cat., 1906)
Stt1908A Ma - Struve, O. 1908MNRAS..68..465B
Stt1908A cited by Barnard (MNRAS 68, 465, 1908)
Stt1913A Ma - Struve, O. 1913QB811.B8.......
Stt1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Stt1914A Ma - Struve, O. 1914AN....198..107R
Stt1914A cited by Rabe (AN 198, 107, 1914)
Stt1932A Ma - Struve, O. 1932QB821.A43......
Stt1932A cited in ADS (Aitken Double Star Cat., 1932)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
06145+1148 STTA 71 2004 24 313 89.9 7.21 7.62 K0 NYD 061431.13+114749.0
06145+1148 STTA 71 2012 27 312 91.3 7.21 7.62 K0 NYD 061431.13+114749.0
06145+1148 STTA 71 2015 31 312 90.5 7.21 7.62 K0 NY 061431.13+114749.0

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

 
 
WDS 06145+1148 STTA 71 (HD 42999) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06145+1148 STTA 71 (HD 42999) : MEASURES
 
 
No records found.

 
 
WDS 06145+1148 (HD 42999) : VIRTUAL EYEPIECE
 
 

06145+1148 STTA 71A mag 7.21 Sp K0 06145+1148 STTA 71B sep 89.5 P.A. 312.50 mag 7.62 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 06145+1148 (HD 42999) : ALADIN DSS IMAGE @ 06h 14m 31.13s +11° 47' 49.0"
 
 
 
 
WDS 06145+1148 STTA 71 (HD 42999) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06145+1148 STTA 71 distance=1' 06155+1157 J 1363 distance=18' 06157+1150 TOI 884 distance=18' 06142+1124 BPM 257 distance=25' 06156+1126 TDS3673 distance=27' 06142+1217 TDS3652 distance=30' 06140+1216 A 2515 distance=30' 06162+1134 HEI 468 distance=33' 06155+1219 ARN 65 distance=35' 06150+1111 TDS3664 distance=38' 06169+1123 J 1937 distance=38' 06164+1216 KUI 26AB distance=41' 06164+1216 LAU 1AC distance=41' 06119+1159 TDS3620 distance=41' 06143+1229 HEI 467 distance=42' 06119+1206 TDS3619 distance=42' 06172+1204 BPMA 25 distance=43' 06148+1232 BPM 258 distance=45' 06154+1105 BRT3272 distance=45' 06141+1058 J 1930 distance=50' 06175+1120 GWP 772 distance=53' 06118+1108 TDS3618 distance=56' 06117+1109 DAM1119 distance=58' 06176+1111 TDS3706 distance=58' 06108+1213 J 390 distance=60' 06123+1058 DAM1122 distance=60' 06185+1133 TDS3720 distance=61' 06183+1221 TDS 237 distance=65' 06121+1053 DAM1121 distance=66' 06136+1044 SLE 851 distance=66' 06120+1048 BRT1196 distance=70' 06194+1159 BPM 265 distance=73' 06151+1301 GCB 19 distance=74' 06188+1110 A 2809 distance=74' 06166+1040 SLE 856 distance=75' 06155+1035 STF 880 distance=75' 06153+1304 J 391 distance=78' 06194+1219 BPM 266 distance=78' 06155+1304 J 392 distance=79' 06179+1047 TDS 236 distance=79' 06179+1046 SLE 865 distance=80' 06092+1139 STF 853 distance=80' 06179+1045 SLE 863 distance=80' 06188+1241 J 256 distance=82' 06197+1218 STF 891 distance=82' 06196+1219 BPM 267 distance=82' 06201+1143 AG 324 distance=82' 06103+1053 DAM1115 distance=84' 06195+1220 STF 892 distance=84' 06092+1217 J 2737 distance=86' 06190+1242 J 257AB distance=86' 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 06145+1148 STTA 71 312 90.5 1
Show 06155+1157 J 1363 193 5.4 18
Show 06157+1150 TOI 884 324 0.1 18
Show 06142+1124 BPM 257 229 23.0 25
Show 06156+1126 TDS3673 65 0.5 27
Show 06142+1217 TDS3652 18 0.4 30
Show 06140+1216 A 2515 18 0.4 30
Show 06162+1134 HEI 468 297 1.7 33
Show 06155+1219 ARN 65 254 56.4 35
Show 06150+1111 TDS3664 61 0.5 38
Show 06169+1123 J 1937 212 6.9 38
Show 06164+1216 KUI 26 AB 174 32.1 41
Show 06164+1216 LAU 1 AC 94 195.5 41
Show 06119+1159 TDS3620 125 0.6 41
Show 06143+1229 HEI 467 268 0.8 42
Show 06119+1206 TDS3619 85 0.9 42
Show 06172+1204 BPMA 25 329 124.9 43
Show 06148+1232 BPM 258 100 26.6 45
Show 06154+1105 BRT3272 170 2.7 45
Show 06141+1058 J 1930 277 7.3 50
Show 06175+1120 GWP 772 61 9.9 53
Show 06118+1108 TDS3618 139 0.6 56
Show 06117+1109 DAM1119 109 6.3 58
Show 06176+1111 TDS3706 271 0.5 58
Show 06108+1213 J 390 106 2.0 60
Show 06123+1058 DAM1122 108 8.4 60
Show 06185+1133 TDS3720 78 0.5 61
Show 06183+1221 TDS 237 169 1.5 65
Show 06121+1053 DAM1121 105 11.1 66
Show 06136+1044 SLE 851 215 13.4 66
Show 06120+1048 BRT1196 78 4.4 70
Show 06194+1159 BPM 265 339 77.2 73
Show 06151+1301 GCB 19 139 6.4 74
Show 06188+1110 A 2809 114 0.1 74
Show 06166+1040 SLE 856 34 14.1 75
Show 06155+1035 STF 880 55 5.6 75
Show 06153+1304 J 391 170 4.4 78
Show 06194+1219 BPM 266 297 111.8 78
Show 06155+1304 J 392 307 2.2 79
Show 06179+1047 TDS 236 331 1.9 79
Show 06179+1046 SLE 865 128 6.7 80
Show 06092+1139 STF 853 8 38.2 80
Show 06179+1045 SLE 863 138 8.5 80
Show 06188+1241 J 256 115 4.3 82
Show 06197+1218 STF 891 294 22.0 82
Show 06196+1219 BPM 267 222 65.3 82
Show 06201+1143 AG 324 268 9.9 82
Show 06103+1053 DAM1115 331 6.5 84
Show 06195+1220 STF 892 41 39.5 84
Show 06092+1217 J 2737 187 4.7 86
Show 06190+1242 J 257 AB 190 13.1 86

 
 
WDS 06145+1148 : COMPONENTS
 
 
  A
B pa=312.5°
sep=89.48"
 
 
06145+1148 A
 
 
Componente originario normalizzato AB Name HD 43020 Coord arcsec 2000 061431.13+114749.0 Mag 7.21
Spectral class K0 (yellow-orange) PmRA -6.00 PmDE -19.0 SAO 95425
HIP 29620 Tycho2 0738-00240-1 HD 43020 BD BD+11 1076
Tycho2
Tycho2 0738-00240-1 Pflag RAmdeg 93.62972667 DEmdeg 11.79693566
PmRA -4.8 PmDE -15.8 E RAmdeg 4 E DEmdeg 6
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.52 EpDEm 1991.39
Num 12 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 1.1 BTmag 8.398 E BTmag 0.018 VTmag 7.212
E VTmag 0.011 Prox 903 TYC T HIP 29620
CCDM RAdeg 93.62973778 DEdeg 11.79697083 EpRA 1990 1.86
EpDE 1990 1.96 E RAdeg 4.4 E DEdeg 5.9 Posflg
Corr -0.2
SAO
SAO 95425 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.01 Vmag 7.9 SpType K0
Double code Source 29 CatNum 2110 DM BD+11 1076
DMcomp BDsup HD 43020 M HD 0
GC RA1950rad 1.62195443 DE1950rad 0.20617905 PmRA2000 -0.0006
PmDE2000 -0.009
Hipparcos
Catalog H HIP 29620 Proxy RAhms 06 14 31.14
DEdms +11 47 49.1 Vmag 7.12 VarFlag R Vmag G
RAdeg 93.6297 DEdeg 11.797 AstroRef Plx 3.6
CCDM 06145+1148 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 43020 BD BD+11 1076
CD CP Dm number +11 1076 VIred 0.98
SpType K0 R SpType Coord arcsec 2000 061431.14+114749.1
Hipparcos 2
HIP 29620 Sn 5 So 0 Nc 1
RArad 1.6341473093 DErad 0.2058960683 Plx 5.75 PmRA -6.16
PmDE -19.13 E RArad 0.54 E DErad 0.38 E Plx 0.58
E pmRA 0.7 E pmDE 0.45 Hpmag 7.2843 E Hpmag 0.0009
SHp 0.007 VA 0 BV 1.008 E BV 0.015
VI 0.98
CCDM
Ccdm 06145+1148 RComp Comp A Note1
Note2 Discov num DRAs 1.11 DDEs -10.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.3 Sp K0 PmNote *
PmRA -12 PmDE -15 Dm number +11 1076 Cat1 BD
Name2 +11 645 Cat2 AGK2/3 HD 43020 M HD
ADS BDS B 3240 M ADS BDS N IDS IDS 06088N1151A
HIC 29620
 
 
06145+1148 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 061426.64+114849.5 Mag 7.62 PmRA -6.00
PmDE -6.0 SAO 95423 HIP 29614 Tycho2 0738-01126-1
HD 42999 BD BD+11 1075 Calc delta mag 0.41 Calc coord yes
Tycho2
Tycho2 0738-01126-1 Pflag RAmdeg 93.61053384 DEmdeg 11.81359302
PmRA -4.4 PmDE -4.4 E RAmdeg 4 E DEmdeg 6
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.74 EpDEm 1991.63
Num 8 Q RAmdeg 0.8 Q DEmdeg 0.3 Q pmRA 0.8
Q pmDE 0.3 BTmag 7.679 E BTmag 0.015 VTmag 7.618
E VTmag 0.012 Prox 903 TYC T HIP 29614
CCDM RAdeg 93.61054417 DEdeg 11.81360306 EpRA 1990 1.90
EpDE 1990 1.97 E RAdeg 4.2 E DEdeg 5.7 Posflg
Corr -0.2
SAO
SAO 95423 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 -0.005 Vmag 8.1 SpType A0
Double code Source 29 CatNum 2109 DM BD+11 1075
DMcomp BDsup HD 42999 M HD 0
GC RA1950rad 1.62161897 DE1950rad 0.2064646 PmRA2000 -0.0002
PmDE2000 -0.004
Hipparcos
Catalog H HIP 29614 Proxy RAhms 06 14 26.53
DEdms +11 48 49.0 Vmag 7.64 VarFlag R Vmag H
RAdeg 93.6105 DEdeg 11.8136 AstroRef Plx 0.46
CCDM 06145+1148 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 42999 BD BD+11 1075
CD CP Dm number +11 1075 VIred 0.07
SpType A0 R SpType Coord arcsec 2000 061426.53+114849.0
Hipparcos 2
HIP 29614 Sn 5 So 0 Nc 1
RArad 1.6338122784 DErad 0.2061862703 Plx 2.47 PmRA -4.18
PmDE -5.56 E RArad 0.65 E DErad 0.5 E Plx 0.64
E pmRA 0.89 E pmDE 0.62 Hpmag 7.6623 E Hpmag 0.0017
SHp 0.012 VA 0 BV 0.06 E BV 0.015
VI 0.07
CCDM
Ccdm 06145+1148 RComp Comp B Note1
Note2 Discov num STT4071 DRAs -3.47 DDEs 48.7
R dRAs 10 Year 1875 Theta 310 Rho 90.3
Obs 6 Vmag 7.7 Sp A0 PmNote *
PmRA -7 PmDE -8 Dm number +11 1075 Cat1 BD
Name2 +11 644 Cat2 AGK2/3 HD 42999 M HD
ADS BDS B 3240 M ADS BDS N IDS IDS 06088N1151B
HIC 29614