stampa
Login

About to create a great list of doubles? Share it with other users!
Create your account here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
08281-4006
HJ 4098
HD 71837


Nearby doubles
6' : 08279-4001
TDS5844

9' : 08288-4003
HJ 4099

26' : 08259-4011
TDS5820

26' : 08290-4029
WG 98

28' : 08292-3942
TDS5865

35' : 08310-4013
B 1609

38' : 08306-4031
DUN 71

40' : 08312-3949
RST2564

41' : 08259-3934
HJ 4092

45' : 08293-4048
RST2560

47' : 08283-3920
WG 97

48' : 08241-4020
WG 94AB

53' : 08326-4007
B 1614

56' : 08233-4018
RST2550

57' : 08326-3946
B 1613

60' : 08255-4058
RST3592

61' : 08316-3921
RST3596

61' : 08285-3906
HDS1209

61' : 08229-3954
SKF1452

62' : 08241-3925
TDS5790

62' : 08227-3958
TDS5776

66' : 08263-3904
HJ 4093AB

68' : 08262-3902
YMG 28

69' : 08280-4115
COO 71AB

70' : 08279-4116
CPO 208

74' : 08343-3952
TDS5945



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.

08281-4006 HJ 4098 (HD 71837)

 
 
08h 28m 03.06s -40° 06' 07.5" P.A. 274.00 sep 13.4 mag 9.05,11.80 Sp B8V
 
 
Coord 2000 08281-4006 Discov num HJ 4098 Comp Coord arcsec 2000 08 28 03.06 -40 06 07.5
Date first 1835 Date last 2010 Obs 8
Pa first 275 Pa last 274.4 P.A. Now (θ) 274.4°
Sep first 15.0 Sep last 13.4 Sep. Now (ρ) 13.4"
Mag pri 9.05 Mag sec 11.80 delta mag (ΔM) 2.75 Spectral class B8V (blue-white)
Pri motion ra -009 Sec motion ra -001
Pri motion dec +004 Sec motion dec +002
Notes
rPM=0.837
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 71837 Constellation Vela SAO 199264 Tycho2 7665-02680-1
Gaia DR2 5527845320538459776 HD 71837
 
 
WDS 08281-4006 HJ 4098 (HD 71837) : NOTES
 
 
No records found.

 
 
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
08281-4006 HJ 4098 1999 6 275 13.5 9.05 11.80 B8V D 082803.06-400607.5
08281-4006 HJ 4098 2010 8 274 13.2 9.05 11.80 B8V 082803.06-400607.5

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

 
 
WDS 08281-4006 HJ 4098 (HD 71837) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08281-4006 HJ 4098 (HD 71837) : MEASURES
 
 
No records found.

 
 
WDS 08281-4006 (HD 71837) : VIRTUAL EYEPIECE
 
 

08281-4006 HJ 4098A mag 9.05 Sp B8V 08281-4006 HJ 4098B sep 10.3 P.A. 275.70 mag 11.8 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 08281-4006 (HD 71837) : ALADIN DSS IMAGE @ 08h 28m 03.06s -40° 06' 07.5"
 
 
 
 
WDS 08281-4006 HJ 4098 (HD 71837) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08281-4006 HJ 4098 distance=0' 08279-4001 TDS5844 distance=6' 08288-4003 HJ 4099 distance=9' 08259-4011 TDS5820 distance=26' 08290-4029 WG 98 distance=26' 08292-3942 TDS5865 distance=28' 08310-4013 B 1609 distance=35' 08306-4031 DUN 71 distance=38' 08312-3949 RST2564 distance=40' 08259-3934 HJ 4092 distance=41' 08293-4048 RST2560 distance=45' 08283-3920 WG 97 distance=47' 08241-4020 WG 94AB distance=48' 08326-4007 B 1614 distance=53' 08233-4018 RST2550 distance=56' 08326-3946 B 1613 distance=57' 08255-4058 RST3592 distance=60' 08316-3921 RST3596 distance=61' 08285-3906 HDS1209 distance=61' 08229-3954 SKF1452 distance=61' 08241-3925 TDS5790 distance=62' 08227-3958 TDS5776 distance=62' 08263-3904 B 1605Ba,Bb distance=66' 08263-3904 HJ 4093AB distance=66' 08263-3904 TOK 6AD distance=66' 08262-3902 YMG 28 distance=68' 08280-4115 DAM 18CD distance=69' 08280-4115 COO 71AB distance=69' 08280-4115 I 9006AC distance=69' 08279-4116 CPO 208 distance=70' 08343-3952 TDS5945 distance=74' 08314-3904 HJ 4107AB distance=74' 08314-3904 HJ 4107AC distance=74' 08231-3920 TDS5779 distance=74' 08342-3944 HDS1227 distance=75' 08281-3852 TDS5847 distance=75' 08218-3944 WG 92 distance=75' 08324-3909 B 2180 distance=76' 08322-4108 WG 99 distance=78' 08225-4102 TDS5772 distance=85' 08221-4059 HJ 4087AB distance=86' 08221-4059 HJ 4087AC distance=86' 08221-4059 HJ 4087AD distance=86' 08325-4116 WG 100 distance=87' 08354-4039 REP 13 distance=90' 08308-4131 I 313AB distance=91' 08308-4131 I 313AD distance=91' 08308-4131 RST2563BC distance=91' 08360-3959 WG 101 distance=92' 08296-3836 I 394AB distance=92' 08296-3836 SKF1454AB,C distance=92' 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 08281-4006 HJ 4098 274 13.4
Show 08279-4001 TDS5844 31 0.5 6
Show 08288-4003 HJ 4099 218 28.6 9
Show 08259-4011 TDS5820 279 1.3 26
Show 08290-4029 WG 98 31 7.3 26
Show 08292-3942 TDS5865 222 1.7 28
Show 08310-4013 B 1609 279 0.4 35
Show 08306-4031 DUN 71 52 63.6 38
Show 08312-3949 RST2564 85 3.5 40
Show 08259-3934 HJ 4092 210 7.3 41
Show 08293-4048 RST2560 110 2.3 45
Show 08283-3920 WG 97 214 11.6 47
Show 08241-4020 WG 94 AB 286 9.0 48
Show 08326-4007 B 1614 57 1.0 53
Show 08233-4018 RST2550 28 0.7 56
Show 08326-3946 B 1613 299 0.9 57
Show 08255-4058 RST3592 188 0.1 60
Show 08316-3921 RST3596 335 2.2 61
Show 08285-3906 HDS1209 80 0.3 61
Show 08229-3954 SKF1452 177 64.8 61
Show 08241-3925 TDS5790 330 2.6 62
Show 08227-3958 TDS5776 268 0.6 62
Show 08263-3904 B 1605 Ba,Bb 112 0.2 66
Show 08263-3904 HJ 4093 AB 124 8.1 66
Show 08263-3904 TOK 6 AD 265 5.4 66
Show 08262-3902 YMG 28 123 0.2 68
Show 08280-4115 DAM 18 CD 342 5.7 69
Show 08280-4115 COO 71 AB 104 8.2 69
Show 08280-4115 I 9006 AC 62 33.4 69
Show 08279-4116 CPO 208 237 3.4 70
Show 08343-3952 TDS5945 283 0.6 74
Show 08314-3904 HJ 4107 AB 329 4.5 74
Show 08314-3904 HJ 4107 AC 98 29.9 74
Show 08231-3920 TDS5779 123 0.6 74
Show 08342-3944 HDS1227 337 0.4 75
Show 08281-3852 TDS5847 145 0.6 75
Show 08218-3944 WG 92 271 3.5 75
Show 08324-3909 B 2180 262 1.3 76
Show 08322-4108 WG 99 249 5.4 78
Show 08225-4102 TDS5772 222 1.0 85
Show 08221-4059 HJ 4087 AB 249 1.5 86
Show 08221-4059 HJ 4087 AC 342 9.4 86
Show 08221-4059 HJ 4087 AD 299 28.9 86
Show 08325-4116 WG 100 85 9.3 87
Show 08354-4039 REP 13 200 4.1 90
Show 08308-4131 I 313 AB 214 3.6 91
Show 08308-4131 I 313 AD 260 31.6 91
Show 08308-4131 RST2563 BC 323 2.4 91
Show 08360-3959 WG 101 242 7.0 92
Show 08296-3836 I 394 AB 200 0.8 92
Show 08296-3836 SKF1454 AB,C 235 58.5 92

 
 
WDS 08281-4006 : COMPONENTS
 
 
  A
B pa=275.7°
sep=10.27"
 
 
08281-4006 A
 
 
Componente originario normalizzato AB Name HD 71837 Coord arcsec 2000 082803.06-400607.5 Mag 9.05
Spectral class B8V (blue-white) PmRA -9.00 PmDE 4.0 SAO 199264
Tycho2 7665-02680-1 HD 71837 DM CD-39 4367
Tycho2
Tycho2 7665-02680-1 Pflag RAmdeg 127.01276727 DEmdeg -40.10208629
PmRA -10.7 PmDE 5.1 E RAmdeg 8 E DEmdeg 8
E pmRA 1.4 E pmDE 1.2 EpRAm 1991.02 EpDEm 1990.62
Num 10 Q RAmdeg 1.4 Q DEmdeg 1.2 Q pmRA 1.4
Q pmDE 1.3 BTmag 9.028 E BTmag 0.017 VTmag 9.052
E VTmag 0.016 Prox 999 TYC T HIP
CCDM RAdeg 127.01279972 DEdeg -40.10209833 EpRA 1990 1.65
EpDE 1990 1.76 E RAdeg 7.8 E DEdeg 7.6 Posflg
Corr -0.1
SAO
SAO 199264 DelFlag RA1950 PmRA1950 -0.0018
DE1950 PmDE1950 -0.002 Vmag 9.1 SpType B9
Double code Source 41 CatNum 3705 DM CD-39 4367
DMcomp BDsup HD 71837 M HD 0
GC RA1950rad 2.20888138 DE1950rad -0.6970063 PmRA2000 -0.0012
PmDE2000 0
 
 
08281-4006 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 082802.17-400606.5 Mag 11.8 PmRA -1.00
PmDE 2.0 Calc delta mag 2.75 Calc coord yes