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Doubles in session


Current system
05145-6957
HJ 3754
HD 34871


Nearby doubles
8' : 05155-7001
OGL 323

10' : 05160-7002
OGL 325

15' : 05165-6947
OGL 327

18' : 05130-6941
OGL 318

24' : 05189-6957
OGL 336

25' : 05101-7008
OGL 312

26' : 05189-6948
OGL 335

27' : 05097-7009
OGL 308

28' : 05136-7025
OGL 319

31' : 05193-6939
TDS3145AB

32' : 05130-7028
JNN 32

33' : 05185-6933
OGL 332

37' : 05101-6929
OGL 311

38' : 05175-7031
OGL 329

39' : 05145-7035
HEI 654

41' : 05076-7018
OGL 302

41' : 05080-6934
OGL 303

42' : 05222-6946
KPP3610

42' : 05206-7024
OGL 340

45' : 05058-6953
HEI 647

45' : 05178-6915
TRR 2AB

47' : 05182-6914
MLO 16AB

48' : 05224-6934
OGL 343

53' : 05042-6956
OGL 289

53' : 05238-7018
OGL 348

53' : 05156-7049
OGL 324



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.

05145-6957 HJ 3754 (HD 34871)

 
 
05h 14m 26.76s -69° 57' 05.8" P.A. 134.00 sep 17.0 mag 10.27,10.87 Sp F3/5V
 
 
Coord 2000 05145-6957 Discov num HJ 3754 Comp Coord arcsec 2000 05 14 26.76 -69 57 05.8
Date first 1836 Date last 2015 Obs 12
Pa first 135 Pa last 133.6 P.A. Now (θ) 133.6°
Sep first 18.0 Sep last 17.035 Sep. Now (ρ) 17.035"
Mag pri 10.27 Mag sec 10.87 delta mag (ΔM) 0.6 Spectral class F3/5V (yellow-white)
Pri motion ra -012 Sec motion ra -012
Pri motion dec +007 Sec motion dec +002
Notes N (See Notes)
rPM=0.36
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 34871 Constellation Mensa Tycho2 9166-00327-1 Gaia DR2 4652145331910747008
HD 34871 DM CP-70 376
 
 
WDS 05145-6957 HJ 3754 (HD 34871) : NOTES
 
 
discov_num notes refcode
HJ 3754 B is CPD-70@376.
 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma 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
05145-6957 HJ 3754 1998 9 134 17.1 10.27 10.87 F3/5V N D 051426.76-695705.8
05145-6957 HJ 3754 2010 11 134 17.0 10.27 10.87 F3/5V N 051426.76-695705.8
05145-6957 HJ 3754 2015 12 134 17.0 10.27 10.87 F3/5V N 051426.76-695705.8

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

 
 
WDS 05145-6957 HJ 3754 (HD 34871) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05145-6957 HJ 3754 (HD 34871) : MEASURES
 
 
No records found.

 
 
WDS 05145-6957 (HD 34871) : VIRTUAL EYEPIECE
 
 

05145-6957 HJ 3754A mag 10.27 Sp F3/5V 05145-6957 HJ 3754B sep 12.5 P.A. 160.20 mag 10.87 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 05145-6957 (HD 34871) : ALADIN DSS IMAGE @ 05h 14m 26.76s -69° 57' 05.8"
 
 
 
 
WDS 05145-6957 HJ 3754 (HD 34871) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05145-6957 HJ 3754 distance=0' 05155-7001 OGL 323 distance=8' 05160-7002 OGL 325 distance=10' 05165-6947 OGL 327 distance=15' 05130-6941 OGL 318 distance=18' 05189-6957 OGL 336 distance=24' 05101-7008 OGL 312 distance=25' 05189-6948 OGL 335 distance=26' 05097-7009 OGL 308 distance=27' 05136-7025 OGL 319 distance=28' 05193-6939 TDS3145AB distance=31' 05193-6939 DON 104BC distance=31' 05130-7028 JNN 32 distance=32' 05185-6933 OGL 332 distance=33' 05101-6929 OGL 311 distance=37' 05175-7031 OGL 329 distance=38' 05145-7035 HEI 654 distance=39' 05076-7018 OGL 302 distance=41' 05080-6934 OGL 303 distance=41' 05222-6946 KPP3610 distance=42' 05206-7024 OGL 340 distance=42' 05058-6953 HEI 647 distance=45' 05178-6915 TRR 2AB distance=45' 05178-6915 TRR 2AC distance=45' 05178-6915 FGS 2Aa,Ab distance=45' 05182-6914 MLO 16AB distance=47' 05182-6914 MLO 16AC distance=47' 05182-6914 FGS 3Aa,Ab distance=47' 05224-6934 OGL 343 distance=48' 05042-6956 OGL 289 distance=53' 05238-7018 OGL 348 distance=53' 05156-7049 OGL 324 distance=53' 05051-7020 HEI 646 distance=53' 05043-6946 OGL 290 distance=54' 05209-6916 DON 105 distance=54' 05071-7042 OGL 300 distance=58' 05031-6944 OGL 285 distance=60' 05225-7044 OGL 344 distance=63' 05028-7020 OGL 284 distance=64' 05257-6931 OGL 353 distance=65' 05094-6857 OGL 307 distance=66' 05085-7058 OGL 304 distance=68' 05274-6943 OGL 362 distance=69' 05201-7100 OGL 338 distance=69' 05010-6948 OGL 280 distance=70' 05054-6905 SKF1072 distance=71' 05027-6920 SKF1834 distance=72' 05277-7022 OGL 366 distance=73' 05001-6953 OGL 277 distance=74' 05056-7056 OGL 294 distance=74' 05283-6938 ZRT 2 distance=75' 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 05145-6957 HJ 3754 134 17.0
Show 05155-7001 OGL 323 304 15.3 8
Show 05160-7002 OGL 325 100 0.5 10
Show 05165-6947 OGL 327 157 1.2 15
Show 05130-6941 OGL 318 352 0.6 18
Show 05189-6957 OGL 336 190 5.7 24
Show 05101-7008 OGL 312 125 21.3 25
Show 05189-6948 OGL 335 117 58.2 26
Show 05097-7009 OGL 308 183 1.0 27
Show 05136-7025 OGL 319 334 7.3 28
Show 05193-6939 TDS3145 AB 52 9.4 31
Show 05193-6939 DON 104 BC 356 4.6 31
Show 05130-7028 JNN 32 44 1.7 32
Show 05185-6933 OGL 332 307 2.2 33
Show 05101-6929 OGL 311 264 999.9 37
Show 05175-7031 OGL 329 153 1.0 38
Show 05145-7035 HEI 654 77 0.4 39
Show 05076-7018 OGL 302 181 493.8 41
Show 05080-6934 OGL 303 43 10.2 41
Show 05222-6946 KPP3610 78 13.9 42
Show 05206-7024 OGL 340 296 124.9 42
Show 05058-6953 HEI 647 48 2.9 45
Show 05178-6915 TRR 2 AB 52 16.2 45
Show 05178-6915 TRR 2 AC 119 22.6 45
Show 05178-6915 FGS 2 Aa,Ab -1 -1.0 45
Show 05182-6914 MLO 16 AB 75 6.5 47
Show 05182-6914 MLO 16 AC 328 6.1 47
Show 05182-6914 FGS 3 Aa,Ab 173 1.7 47
Show 05224-6934 OGL 343 297 1.0 48
Show 05042-6956 OGL 289 244 13.7 53
Show 05238-7018 OGL 348 83 3.4 53
Show 05156-7049 OGL 324 69 1.5 53
Show 05051-7020 HEI 646 259 0.9 53
Show 05043-6946 OGL 290 247 1.3 54
Show 05209-6916 DON 105 353 1.3 54
Show 05071-7042 OGL 300 4.1 58
Show 05031-6944 OGL 285 49 9.8 60
Show 05225-7044 OGL 344 24 2.4 63
Show 05028-7020 OGL 284 82 3.2 64
Show 05257-6931 OGL 353 352 6.6 65
Show 05094-6857 OGL 307 337 5.6 66
Show 05085-7058 OGL 304 338 4.3 68
Show 05274-6943 OGL 362 90 2.3 69
Show 05201-7100 OGL 338 13 3.9 69
Show 05010-6948 OGL 280 292 3.3 70
Show 05054-6905 SKF1072 34 8.3 71
Show 05027-6920 SKF1834 193 3.4 72
Show 05277-7022 OGL 366 51 4.4 73
Show 05001-6953 OGL 277 235 0.7 74
Show 05056-7056 OGL 294 313 0.9 74
Show 05283-6938 ZRT 2 135 1.4 75

 
 
WDS 05145-6957 : COMPONENTS
 
 
  A
B pa=160.2°
sep=12.49"
 
 
05145-6957 A
 
 
Componente originario normalizzato AB Name HD 34871 Coord arcsec 2000 051426.76-695705.8 Mag 10.27
Spectral class F3/5V (yellow-white) PmRA -12.00 PmDE 7.0 Tycho2 9166-00327-1
HD 34871 DM CP-70 375
Tycho2
Tycho2 9166-00327-1 Pflag RAmdeg 78.61151509 DEmdeg -69.95162380
PmRA -10.6 PmDE 1.9 E RAmdeg 25 E DEmdeg 25
E pmRA 1.8 E pmDE 1.7 EpRAm 1988.85 EpDEm 1988.78
Num 5 Q RAmdeg 1.1 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.0 BTmag 10.713 E BTmag 0.040 VTmag 10.271
E VTmag 0.040 Prox 170 TYC T HIP
CCDM RAdeg 78.61158111 DEdeg -69.95162750 EpRA 1990 1.82
EpDE 1990 1.77 E RAdeg 26.1 E DEdeg 26.0 Posflg
Corr 0.0
CCDM
Ccdm 05145-6957 RComp Comp A Note1
Note2 Discov num DRAs -3.14 DDEs -5.9
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.8 Sp F5 PmNote
PmRA PmDE Dm number -70 375 Cat1 CPD
Name2 Cat2 HD 34871 M HD
ADS BDS M ADS BDS N IDS IDS 05154S7004A
HIC
 
 
05145-6957 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 051427.58-695717.5 Mag 10.87 PmRA -12.00
PmDE 2.0 Tycho2 9166-00206-1 HD 269255 DM CP-70 376
Calc delta mag 0.6 Calc coord yes
Tycho2
Tycho2 9166-00206-1 Pflag RAmdeg 78.62147267 DEmdeg -69.95486696
PmRA -12.9 PmDE 5.1 E RAmdeg 47 E DEmdeg 46
E pmRA 2.0 E pmDE 1.9 EpRAm 1986.07 EpDEm 1985.31
Num 4 Q RAmdeg 1.2 Q DEmdeg 1.5 Q pmRA 1.2
Q pmDE 1.5 BTmag 11.639 E BTmag 0.079 VTmag 10.868
E VTmag 0.068 Prox 170 TYC HIP
CCDM RAdeg 78.62155778 DEdeg -69.95487861 EpRA 1990 1.83
EpDE 1990 1.77 E RAdeg 47.8 E DEdeg 47.5 Posflg
Corr 0.1
CCDM
Ccdm 05145-6957 RComp Comp B Note1
Note2 Discov num HJ 3754 DRAs -0.81 DDEs -17.8
R dRAs 40 Year 1882 Theta 132 Rho 17.1
Obs 2 Vmag 10.9 Sp F5 PmNote
PmRA PmDE Dm number -70 376 Cat1 CPD
Name2 Cat2 HD 269255 M HD ?
ADS BDS M ADS BDS N IDS IDS 05154S7004B
HIC