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Current system
00004+5044
HJ 1923


Nearby doubles
24' : 00024+5030
COU2350

29' : 00008+5016
TDS1246

51' : 00055+5031
HU 501

56' : 00052+5115
TDS1286

58' : 00042+4959
HJ 1931

60' : 00033+5137
TDS1275

61' : 00066+5100
TDS1296

64' : 00005+4941
KPP1057

68' : 00036+4944
FOX 53AB

72' : 00040+4942
TOB 9

79' : 00049+4939
ES 864

86' : 00060+4937
HU 502

88' : 00005+4917
HU 700

88' : 00064+4938
TDS1292

89' : 00087+5006
ES 443

92' : 00095+5017
ES 745

93' : 00101+5054
TDS1327

95' : 00088+4955
ROE 82AB

98' : 00102+5016
TDS1328

100' : 00108+5034
ES 747

103' : 00108+5113
COU2251

104' : 00112+5034
TDS 5

105' : 00091+4943
BVD 171

106' : 00065+5213
A 1252

107' : 00031+5228
HDS 3

108' : 00104+5135
ES 746



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.

00004+5044 HJ 1923

 
 
00h 00m 23.63s +50° 44' 20.3" P.A. 279.00 sep 11.5 mag 11.65,12.14
 
 
Coord 2000 00004+5044 Discov num HJ 1923 Comp Coord arcsec 2000 00 00 23.63 +50 44 20.3
Date first 1828 Date last 2015 Obs 16
Pa first 276 Pa last 278.9 P.A. Now (θ) 278.9°
Sep first 6.0 Sep last 11.51 Sep. Now (ρ) 11.51"
Mag pri 11.65 Mag sec 12.14 delta mag (ΔM) 0.49 Spectral class
Pri motion ra +005 Sec motion ra +004
Pri motion dec -011 Sec motion dec -011
Notes
rPM=0.083 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3258-01354-1 Gaia DR2 394028722175190016
 
 
WDS 00004+5044 HJ 1923 : 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
00004+5044 HJ 1923 1998 8 279 11.5 11.65 12.14 D 000023.63+504420.3
00004+5044 HJ 1923 2002 10 279 11.5 11.65 12.14 D 000023.63+504420.3
00004+5044 HJ 1923 2015 11 279 11.5 11.65 12.14 000023.63+504420.3

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

 
 
WDS 00004+5044 HJ 1923 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00004+5044 HJ 1923 : MEASURES
 
 
No records found.

 
 
WDS 00004+5044 : VIRTUAL EYEPIECE
 
 

00004+5044 HJ 1923A mag 11.65 00004+5044 HJ 1923B sep 7.4 P.A. 283.90 mag 12.14 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 00004+5044 : ALADIN DSS IMAGE @ 00h 00m 23.63s +50° 44' 20.3"
 
 
 
 
WDS 00004+5044 HJ 1923 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00004+5044 HJ 1923 distance=0' 00024+5030 COU2350 distance=24' 00008+5016 TDS1246 distance=29' 00055+5031 HU 501 distance=51' 00052+5115 TDS1286 distance=56' 00042+4959 HJ 1931 distance=58' 00033+5137 TDS1275 distance=60' 00066+5100 TDS1296 distance=61' 00005+4941 KPP1057 distance=64' 00036+4944 WAK 9CD distance=67' 00036+4944 FOX 53AB distance=68' 00040+4942 TOB 9 distance=72' 00049+4939 ES 864 distance=79' 00060+4937 HU 502 distance=86' 00005+4917 HU 700 distance=88' 00064+4938 TDS1292 distance=88' 00087+5006 ES 443 distance=89' 00095+5017 ES 745 distance=92' 00101+5054 TDS1327 distance=93' 00088+4955 ROE 82AB distance=95' 00088+4955 ROE 82AC distance=95' 00102+5016 TDS1328 distance=98' 00108+5034 ES 747 distance=100' 00108+5113 COU2251 distance=103' 00112+5034 TDS 5 distance=104' 00091+4943 BVD 171 distance=105' 00065+5213 A 1252 distance=106' 00031+5228 HDS 3 distance=107' 00104+5135 ES 746 distance=108' 00104+4952 ES 2576 distance=110' 00107+4957 HU 503AB distance=110' 00107+4957 HU 503AC distance=110' 00074+5218 TDS1302 distance=115' 00097+5202 DAM 762DF distance=115' 00035+4853 ES 1191 distance=116' 00108+4945 UC 1 distance=116' 00097+5202 BU 484AB distance=117' 00097+5202 BU 484AC distance=117' 00097+5202 ARN 28AD distance=117' 00097+5202 DAM 762CE distance=119' 00118+5140 HJ 1005 distance=122' 00043+5241 AZC 134 distance=123' 00043+4848 TDS1280 distance=123' 00131+5112 KPP3129 distance=123' 00092+5217 TDS1318 distance=124' 00112+4933 ES 2577 distance=126' 00103+4920 COU1851 distance=128' 00131+5130 CBL 565 distance=129' 00114+5205 ES 40AB distance=131' 00114+5205 HJ 1004AC distance=131' 00069+5243 TDS 4 distance=133' 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 00004+5044 HJ 1923 279 11.5
Show 00024+5030 COU2350 116 0.5 24
Show 00008+5016 TDS1246 200 0.5 29
Show 00055+5031 HU 501 255 4.7 51
Show 00052+5115 TDS1286 297 0.6 56
Show 00042+4959 HJ 1931 117 22.8 58
Show 00033+5137 TDS1275 288 0.4 60
Show 00066+5100 TDS1296 205 0.7 61
Show 00005+4941 KPP1057 32 8.4 64
Show 00036+4944 WAK 9 CD 13 3.3 67
Show 00036+4944 FOX 53 AB 192 3.8 68
Show 00040+4942 TOB 9 26 43.9 72
Show 00049+4939 ES 864 167 9.0 79
Show 00060+4937 HU 502 104 2.6 86
Show 00005+4917 HU 700 339 4.7 88
Show 00064+4938 TDS1292 120 2.0 88
Show 00087+5006 ES 443 30 4.9 89
Show 00095+5017 ES 745 183 2.5 92
Show 00101+5054 TDS1327 117 2.8 93
Show 00088+4955 ROE 82 AB 282 0.9 95
Show 00088+4955 ROE 82 AC 246 21.2 95
Show 00102+5016 TDS1328 109 1.8 98
Show 00108+5034 ES 747 179 2.9 100
Show 00108+5113 COU2251 211 1.1 103
Show 00112+5034 TDS 5 133 1.2 104
Show 00091+4943 BVD 171 19 29.1 105
Show 00065+5213 A 1252 185 0.6 106
Show 00031+5228 HDS 3 334 0.3 107
Show 00104+5135 ES 746 110 7.2 108
Show 00104+4952 ES 2576 294 77.0 110
Show 00107+4957 HU 503 AB 28 5.3 110
Show 00107+4957 HU 503 AC 46 40.4 110
Show 00074+5218 TDS1302 127 1.6 115
Show 00097+5202 DAM 762 DF 105 9.3 115
Show 00035+4853 ES 1191 10 3.2 116
Show 00108+4945 UC 1 1 54.0 116
Show 00097+5202 BU 484 AB 159 2.0 117
Show 00097+5202 BU 484 AC 51 83.2 117
Show 00097+5202 ARN 28 AD 247 165.8 117
Show 00097+5202 DAM 762 CE 59 12.5 119
Show 00118+5140 HJ 1005 282 13.9 122
Show 00043+5241 AZC 134 290 18.8 123
Show 00043+4848 TDS1280 257 2.1 123
Show 00131+5112 KPP3129 99 13.3 123
Show 00092+5217 TDS1318 115 2.0 124
Show 00112+4933 ES 2577 311 66.1 126
Show 00103+4920 COU1851 171 0.7 128
Show 00131+5130 CBL 565 1 5.9 129
Show 00114+5205 ES 40 AB 72 4.4 131
Show 00114+5205 HJ 1004 AC 315 25.4 131
Show 00069+5243 TDS 4 182 0.8 133

 
 
WDS 00004+5044 : COMPONENTS
 
 
  A
B pa=283.9°
sep=7.41"
 
 
00004+5044 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 000023.63+504420.3 Mag 11.65 PmRA 5.00
PmDE -11.0 Tycho2 3258-01354-1
Tycho2
Tycho2 3258-01354-1 Pflag RAmdeg 0.09844359 DEmdeg 50.73896946
PmRA 7.9 PmDE -11.7 E RAmdeg 61 E DEmdeg 47
E pmRA 3.0 E pmDE 2.7 EpRAm 1986.55 EpDEm 1988.11
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.9 Q pmRA 0.1
Q pmDE 0.9 BTmag 12.256 E BTmag 0.121 VTmag 11.647
E VTmag 0.099 Prox 115 TYC HIP
CCDM RAdeg 0.09841417 DEdeg 50.73899639 EpRA 1990 1.49
EpDE 1990 1.73 E RAdeg 62.5 E DEdeg 47.7 Posflg
Corr 0.2
CCDM
Ccdm 00004+5044 RComp Comp A Note1
Note2 Discov num DRAs -0.36 DDEs 20.6
R dRAs 65 Year Theta Rho
Obs 2 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B12685 M ADS BDS N IDS IDS 23553N5011A
HIC
 
 
00004+5044 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 000022.87+504422.1 Mag 12.14 PmRA 4.00
PmDE -11.0 Tycho2 3258-00506-1 Calc delta mag 0.49 Calc coord yes
Tycho2
Tycho2 3258-00506-1 Pflag RAmdeg 0.09343253 DEmdeg 50.73940683
PmRA -1.5 PmDE -16.9 E RAmdeg 80 E DEmdeg 62
E pmRA 2.9 E pmDE 2.5 EpRAm 1980.04 EpDEm 1983.20
Num 4 Q RAmdeg 2.3 Q DEmdeg 1.0 Q pmRA 2.3
Q pmDE 1.0 BTmag 12.673 E BTmag 0.180 VTmag 12.136
E VTmag 0.150 Prox 115 TYC HIP
CCDM RAdeg 0.09343389 DEdeg 50.73944472 EpRA 1990 1.46
EpDE 1990 1.72 E RAdeg 87.3 E DEdeg 65.6 Posflg
Corr 0.2
CCDM
Ccdm 00004+5044 RComp Comp B Note1
Note2 Discov num HJ 1923 DRAs -1.54 DDEs 22.4
R dRAs 65 Year 1907 Theta 279 Rho 10.8
Obs 3 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B12685 M ADS BDS N IDS IDS 23553N5011B
HIC