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Doubles in session


Current system
08389+4729
HJ 2457 AC


Nearby doubles
16' : 08377+4720
CVR 500

18' : 08403+4740
CVR 81

23' : 08390+4705
GRV1006

37' : 08360+4707
STF1242

40' : 08358+4751
CVR 497

49' : 08384+4640
SLW 275

53' : 08414+4642
SKF 712

54' : 08422+4811
SKF 716

73' : 08368+4619
CVR1154

73' : 08403+4617
A 1748

73' : 08367+4619
DAM1424

74' : 08320+4708
COU2614

77' : 08417+4617
COU2616

80' : 08312+4746
ES 595

83' : 08436+4621
CVR 503

88' : 08475+4743
TDS6098

93' : 08403+4859
LDS3805

93' : 08468+4642
SKF 513

94' : 08290+4706
GRV1005

95' : 08307+4645
COU2684AB

95' : 08435+4852
STF1258

95' : 08444+4846
KPP3758

103' : 08454+4610
UC 123AB

104' : 08397+4546
TVB 197

109' : 08336+4555
HJ 1161

109' : 08458+4853
SDK 2AB



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.

08389+4729 HJ 2457 AC

 
 
08h 38m 55.63s +47° 28' 15.7" P.A. 290.00 sep 28.1 mag 10.87,14.20
 
 
Coord 2000 08389+4729 Discov num HJ 2457 Comp AC Coord arcsec 2000 08 38 55.63 +47 28 15.7
Date first 1831 Date last 2015 Obs 8
Pa first 290 Pa last 289.8 P.A. Now (θ) 289.8°
Sep first 23.0 Sep last 28.054 Sep. Now (ρ) 28.054"
Mag pri 10.87 Mag sec 14.20 delta mag (ΔM) 3.33 Spectral class
Pri motion ra -012 Sec motion ra +002
Pri motion dec +014 Sec motion dec +007
Notes
rPM=0.849
This double is not physical.
 
 
08389+4729 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 08 38 56 +47 28 16 HJ 2457 AB 2015 9 263 13.6 10.87 12.87 2.00
Show 08 38 56 +47 28 16 HJ 2457 AC 2015 8 290 28.1 10.87 14.20 3.33 <===
Show 08 38 54 +47 28 14 HJ 2457 BC 2016 7 311 17.1 12.37 12.31 0.06
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3416-00053-1 Gaia DR2 1014531168634783744
 
 
WDS 08389+4729 HJ 2457 AC : 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
08389+4729 HJ 2457 AC 1999 3 290 28.2 10.87 14.20 D 083855.63+472815.7
08389+4729 HJ 2457 AC 2002 4 290 28.2 10.87 14.20 D 083855.63+472815.7
08389+4729 HJ 2457 AC 2015 5 290 28.1 10.87 14.20 083855.63+472815.7

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

 
 
WDS 08389+4729 HJ 2457 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08389+4729 HJ 2457 AC : MEASURES
 
 
No records found.

 
 
WDS 08389+4729 : VIRTUAL EYEPIECE
 
 

08389+4729 HJ 2457A mag 10.87 08389+4729 HJ 2457B sep 13.6 P.A. 262.80 mag 12.37 Sp ms 08389+4729 HJ 2457C sep 20.2 P.A. 298.00 mag 14.2 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 08389+4729 : ALADIN DSS IMAGE @ 08h 38m 55.63s +47° 28' 15.7"
 
 
 
 
WDS 08389+4729 HJ 2457 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08389+4729 HJ 2457AC distance=0' 08389+4729 HJ 2457BC distance=1' 08377+4720 CVR 500 distance=16' 08403+4740 CVR 81 distance=18' 08390+4705 GRV1006 distance=23' 08360+4707 STF1242 distance=37' 08358+4751 CVR 497 distance=40' 08384+4640 SLW 275 distance=49' 08414+4642 SKF 712 distance=53' 08422+4811 SKF 716 distance=54' 08368+4619 CVR1154 distance=73' 08403+4617 A 1748 distance=73' 08367+4619 DAM1424 distance=73' 08320+4708 COU2614 distance=74' 08417+4617 COU2616 distance=77' 08312+4746 ES 595 distance=80' 08436+4621 CVR 503 distance=83' 08475+4743 TDS6098 distance=88' 08403+4859 LDS3805 distance=93' 08468+4642 SKF 513 distance=93' 08290+4706 GRV1005 distance=94' 08307+4645 YSC 3Aa,Ab distance=95' 08307+4645 COU2684AB distance=95' 08435+4852 STF1258 distance=95' 08444+4846 KPP3758 distance=95' 08454+4610 UC 123AB distance=103' 08397+4546 TVB 197 distance=104' 08336+4555 HJ 1161 distance=109' 08458+4853 SDK 2AB distance=109' 08458+4853 SKF2821AC distance=109' 08450+4902 DAM 813 distance=112' 08386+4919 LDS3803 distance=112' 08499+4713 SLN 14 distance=113' 08402+4533 SKF 706 distance=117' 08430+4918 STF1256 distance=118' 08446+4912 SLW 286 distance=119' 08446+4914 ES 910 distance=120' 08507+4725 TDS6130 distance=120' 08362+4926 SLW 266 distance=121' 08508+4726 SLW 305 distance=121' 08480+4614 GRV1010 distance=121' 08293+4843 SKF 651 distance=122' 08303+4557 A 1747 distance=128' 08521+4734 ENG 40BC distance=132' 08305+4548 SKF 658 distance=134' 08521+4734 ENG 40AB distance=134' 08521+4734 ENG 40AC distance=134' 08463+4926 LDS3815 distance=139' 08506+4614 CVR1174 distance=141' 08283+4903 LDS3792 distance=143' 08410+4949 SKF 710 distance=143' 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 08389+4729 HJ 2457 AB 263 13.6
Show 08389+4729 HJ 2457 AC 290 28.1
Show 08389+4729 HJ 2457 BC 311 17.1 1
Show 08377+4720 CVR 500 221 7.1 16
Show 08403+4740 CVR 81 299 64.4 18
Show 08390+4705 GRV1006 263 26.2 23
Show 08360+4707 STF1242 175 2.7 37
Show 08358+4751 CVR 497 144 8.7 40
Show 08384+4640 SLW 275 321 38.1 49
Show 08414+4642 SKF 712 112 3.7 53
Show 08422+4811 SKF 716 88 1.3 54
Show 08368+4619 CVR1154 15 3.1 73
Show 08403+4617 A 1748 324 0.8 73
Show 08367+4619 DAM1424 191 3.2 73
Show 08320+4708 COU2614 43 0.9 74
Show 08417+4617 COU2616 141 0.7 77
Show 08312+4746 ES 595 239 9.1 80
Show 08436+4621 CVR 503 80 19.8 83
Show 08475+4743 TDS6098 83 0.8 88
Show 08403+4859 LDS3805 48 19.7 93
Show 08468+4642 SKF 513 274 1.2 93
Show 08290+4706 GRV1005 337 23.3 94
Show 08307+4645 YSC 3 Aa,Ab 96 0.1 95
Show 08307+4645 COU2684 AB 338 1.2 95
Show 08435+4852 STF1258 331 10.1 95
Show 08444+4846 KPP3758 190 1.4 95
Show 08454+4610 UC 123 AB 32.0 103
Show 08397+4546 TVB 197 94 2.3 104
Show 08336+4555 HJ 1161 35 26.0 109
Show 08458+4853 SDK 2 AB 84 20.2 109
Show 08458+4853 SKF2821 AC 151 4.3 109
Show 08450+4902 DAM 813 87 10.4 112
Show 08386+4919 LDS3803 313 141.1 112
Show 08499+4713 SLN 14 247 4.4 113
Show 08402+4533 SKF 706 127 2.2 117
Show 08430+4918 STF1256 216 28.1 118
Show 08446+4912 SLW 286 210 38.7 119
Show 08446+4914 ES 910 19 8.5 120
Show 08507+4725 TDS6130 285 0.5 120
Show 08362+4926 SLW 266 346 165.2 121
Show 08508+4726 SLW 305 77 12.5 121
Show 08480+4614 GRV1010 93 21.6 121
Show 08293+4843 SKF 651 335 1.2 122
Show 08303+4557 A 1747 45 0.9 128
Show 08521+4734 ENG 40 BC 233 144.4 132
Show 08305+4548 SKF 658 298 0.9 134
Show 08521+4734 ENG 40 AB 325 184.7 134
Show 08521+4734 ENG 40 AC 286 230.7 134
Show 08463+4926 LDS3815 295 5.2 139
Show 08506+4614 CVR1174 77 4.8 141
Show 08283+4903 LDS3792 14 27.4 143

 
 
WDS 08389+4729 : COMPONENTS
 
 
  A B
B pa=262.8°
sep=13.59"
 
C pa=298.0°
sep=20.21"
pa=338.7°
sep=12.02"
 
 
08389+4729 A
 
 
Coord arcsec 2000 083855.63+472815.7 Mag 10.87 PmRA -12.00 PmDE 14.0
Tycho2 3416-00053-1
Tycho2
Tycho2 3416-00053-1 Pflag RAmdeg 129.73182934 DEmdeg 47.47103679
PmRA -9.7 PmDE 16.0 E RAmdeg 36 E DEmdeg 47
E pmRA 2.2 E pmDE 2.1 EpRAm 1988.48 EpDEm 1985.44
Num 4 Q RAmdeg 1.2 Q DEmdeg 0.3 Q pmRA 1.2
Q pmDE 0.3 BTmag 11.351 E BTmag 0.072 VTmag 10.868
E VTmag 0.073 Prox 999 TYC T HIP
CCDM RAdeg 129.73186722 DEdeg 47.47099889 EpRA 1990 1.78
EpDE 1990 1.65 E RAdeg 37.2 E DEdeg 50.2 Posflg
Corr 0.1
 
 
08389+4729 B
 
 
Coord arcsec 2000 083854.30+472814.0 Coord calc 083854.30+472814.0 Mag 12.37 Spectral class ms
PmRA 0.00 PmDE 13.0 Calc delta mag 1.5
 
 
08389+4729 C
 
 
Coord arcsec 2000 083853.87+472825.2 Mag 14.2 PmRA 2.00 PmDE 7.0
Calc delta mag 3.33 Calc coord yes