stampa
Login

Saving a selection in a list is possibile.
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
23088+7006
HJ 1851


Nearby doubles
8' : 23094+7012
A 786

18' : 23107+7020
RAO 679

20' : 23101+7026
MLB 437

35' : 23074+7040
STF2984AB

37' : 23126+7038
MLB 438

39' : 23156+6950
MLB 318AB

47' : 22599+7016
SKF2745AB

51' : 23185+7014
LDS2034

55' : 23188+7025
HDS3320

55' : 22586+6950
A 785

63' : 23005+7053
TDT3837

64' : 22590+7046
HJ 3158

66' : 23016+6912
OL 224

68' : 23138+6904
A 787

72' : 22551+7006
LDS2015

77' : 23213+6927
LDS5078

77' : 23028+7116
LDS2022

83' : 22589+6902
GIC 186

86' : 23036+7128
TDT3863

89' : 23138+7132
LDS2030

91' : 22510+6958
MLB 433

95' : 23262+7041
BU 386AB

95' : 23244+6917
A 789

97' : 22520+6925
HJ 1829

101' : 23095+6826
FAL 75

101' : 22557+7123
TDT3790



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.

23088+7006 HJ 1851

 
 
23h 08m 46.36s +70° 06' 01.8" P.A. 342.00 sep 3.4 mag 9.62,10.60 Sp B8
 
 
Coord 2000 23088+7006 Discov num HJ 1851 Comp Coord arcsec 2000 23 08 46.36 +70 06 01.8
Date first 1828 Date last 2012 Obs 9
Pa first 349 Pa last 342.4 P.A. Now (θ) 342.4°
Sep first 5.0 Sep last 3.36 Sep. Now (ρ) 3.36"
Mag pri 9.62 Mag sec 10.60 delta mag (ΔM) 0.98 Spectral class B8 (blue-white)
Pri motion ra -008 Sec motion ra -005
Pri motion dec +006 Sec motion dec +000
Notes
rPM=0.671
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4481-01686-1 Gaia DR2 2227120283067356288
 
 
WDS 23088+7006 HJ 1851 : 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
23088+7006 HJ 1851 2001 7 343 3.2 8.80 10.60 B8 230846.36+700601.8
23088+7006 HJ 1851 2012 9 342 3.3 8.80 10.60 B8 230846.36+700601.8

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

 
 
WDS 23088+7006 HJ 1851 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23088+7006 HJ 1851 : MEASURES
 
 
No records found.

 
 
WDS 23088+7006 : VIRTUAL EYEPIECE
 
 

23088+7006 HJ 1851A mag 9.62 Sp B8 23088+7006 HJ 1851B sep 3.2 P.A. 353.80 mag 10.6 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 23088+7006 : ALADIN DSS IMAGE @ 23h 08m 46.36s +70° 06' 01.8"
 
 
 
 
WDS 23088+7006 HJ 1851 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23088+7006 HJ 1851 distance=0' 23094+7012 A 786 distance=8' 23107+7020 RAO 679 distance=18' 23101+7026 MLB 437 distance=20' 23074+7040 STF2984AB distance=35' 23074+7040 STF2984AC distance=35' 23126+7038 MLB 438 distance=37' 23156+6950 MLB 318AB distance=39' 23156+6950 MLB 318AC distance=39' 22599+7016 SKF2745AB distance=47' 22599+7016 SKF2745AC distance=47' 23185+7014 LDS2034 distance=51' 23188+7025 HDS3320 distance=55' 22586+6950 A 785 distance=55' 23005+7053 TDT3837 distance=63' 22590+7046 HJ 3158 distance=64' 23016+6912 OL 224 distance=66' 23138+6904 A 787 distance=68' 22551+7006 LDS2015 distance=72' 23213+6927 LDS5078 distance=77' 23028+7116 LDS2022 distance=77' 22589+6902 GIC 186 distance=83' 23036+7128 TDT3863 distance=86' 23138+7132 LDS2030 distance=89' 22510+6958 MLB 433 distance=91' 23262+7041 BU 386AB distance=95' 23262+7041 BU 386AC distance=95' 23244+6917 A 789 distance=95' 22520+6925 HJ 1829 distance=97' 23095+6826 FAL 75 distance=101' 22557+7123 TDT3790 distance=101' 23096+6822 KPP4303 distance=104' 23234+7121 TDT4013 distance=105' 23084+7153 MLB 436 distance=107' 22511+7114 TDT3749 distance=112' 23225+7145 WFC 241 distance=120' 23270+7135 TDT4039 distance=127' 22512+6835 TDT3750 distance=130' 23186+6807 STF3001AB distance=131' 23186+6807 STF3001AC distance=131' 22502+7141 TDT3738 distance=132' 22503+7145 TDT3739 distance=135' 23003+6755 GIC 187 distance=139' 22490+6834 STF2947BC distance=140' 22490+6834 STF2947AB distance=140' 22490+6834 STF2947AC distance=140' 23045+7225 LDS2025 distance=141' 23272+6824 KPP1832 distance=142' 23017+6748 HU 993 distance=144' 23245+7209 LDS2039 distance=144' 23153+6746 HJ 1865 distance=144' 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 23088+7006 HJ 1851 342 3.4
Show 23094+7012 A 786 155 1.9 8
Show 23107+7020 RAO 679 39 0.8 18
Show 23101+7026 MLB 437 138 4.3 20
Show 23074+7040 STF2984 AB 295 4.8 35
Show 23074+7040 STF2984 AC 81 74.2 35
Show 23126+7038 MLB 438 44 2.8 37
Show 23156+6950 MLB 318 AB 245 3.2 39
Show 23156+6950 MLB 318 AC 237 9.8 39
Show 22599+7016 SKF2745 AB 258 4.9 47
Show 22599+7016 SKF2745 AC 184 14.8 47
Show 23185+7014 LDS2034 209 4.0 51
Show 23188+7025 HDS3320 307 1.0 55
Show 22586+6950 A 785 29 1.3 55
Show 23005+7053 TDT3837 24 2.2 63
Show 22590+7046 HJ 3158 211 1.0 64
Show 23016+6912 OL 224 48 6.9 66
Show 23138+6904 A 787 17 2.8 68
Show 22551+7006 LDS2015 276 27.5 72
Show 23213+6927 LDS5078 180 28.7 77
Show 23028+7116 LDS2022 4 37.9 77
Show 22589+6902 GIC 186 233 21.5 83
Show 23036+7128 TDT3863 177 2.4 86
Show 23138+7132 LDS2030 93 2.7 89
Show 22510+6958 MLB 433 208 3.0 91
Show 23262+7041 BU 386 AB 313 19.7 95
Show 23262+7041 BU 386 AC 205 51.0 95
Show 23244+6917 A 789 85 2.2 95
Show 22520+6925 HJ 1829 354 12.8 97
Show 23095+6826 FAL 75 307 8.7 101
Show 22557+7123 TDT3790 137 0.5 101
Show 23096+6822 KPP4303 339 16.7 104
Show 23234+7121 TDT4013 165 1.6 105
Show 23084+7153 MLB 436 24 6.1 107
Show 22511+7114 TDT3749 31 1.5 112
Show 23225+7145 WFC 241 273 5.3 120
Show 23270+7135 TDT4039 147 0.5 127
Show 22512+6835 TDT3750 227 1.2 130
Show 23186+6807 STF3001 AB 224 3.4 131
Show 23186+6807 STF3001 AC 356 44.0 131
Show 22502+7141 TDT3738 336 0.5 132
Show 22503+7145 TDT3739 325 0.7 135
Show 23003+6755 GIC 187 29 12.1 139
Show 22490+6834 STF2947 BC 208 120.7 140
Show 22490+6834 STF2947 AB 55 4.6 140
Show 22490+6834 STF2947 AC 208 122.6 140
Show 23045+7225 LDS2025 174 78.2 141
Show 23272+6824 KPP1832 70 14.2 142
Show 23017+6748 HU 993 215 2.1 144
Show 23245+7209 LDS2039 272 8.0 144
Show 23153+6746 HJ 1865 214 7.3 144

 
 
WDS 23088+7006 : COMPONENTS
 
 
  A
B pa=353.8°
sep=3.22"
 
 
23088+7006 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 230846.36+700601.8 Mag 9.62 Spectral class B8 (blue-white)
PmRA -8.00 PmDE 6.0 Tycho2 4481-01686-1
Tycho2
Tycho2 4481-01686-1 Pflag RAmdeg 347.19319789 DEmdeg 70.10052341
PmRA -3.1 PmDE -4.8 E RAmdeg 12 E DEmdeg 13
E pmRA 2.4 E pmDE 2.5 EpRAm 1991.46 EpDEm 1991.33
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 9.829 E BTmag 0.022 VTmag 9.619
E VTmag 0.022 Prox 999 TYC T HIP
CCDM RAdeg 347.19321861 DEdeg 70.10053472 EpRA 1990 1.73
EpDE 1990 1.62 E RAdeg 11.6 E DEdeg 13.2 Posflg
Corr 0.1
CCDM
Ccdm 23088+7006 RComp Comp A Note1
Note2 Discov num DRAs -1.77 DDEs 2.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp B8 PmNote *
PmRA -13 PmDE 3 Dm number +69 1308 Cat1 BD
Name2 +69 1014 Cat2 AGK2/3 HD M HD
ADS BDS A16544 M ADS BDS N IDS IDS 23050N6932A
HIC
 
 
23088+7006 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 230846.29+700605.0 Mag 10.6 PmRA -5.00
PmDE 0.0 Calc delta mag 0.98 Calc coord yes
CCDM
Ccdm 23088+7006 RComp Comp B Note1
Note2 Discov num HJ 1851 DRAs DDEs
R dRAs Year 1904 Theta 343 Rho 3.2
Obs 3 Vmag 10.6 Sp PmNote
PmRA -5 PmDE 0 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16544 M ADS BDS N IDS IDS 23050N6932B
HIC