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Doubles in session


Current system
22557+4303
HJ 1831


Nearby doubles
17' : 22563+4247
A 416

19' : 22574+4301
BU 452AB

28' : 22575+4243
LDS5029

31' : 22558+4334
HDS3262

41' : 22578+4336
COU2145

44' : 22520+4319
BU 451AB

52' : 22553+4354
COU2245

56' : 22527+4347
COU2244

58' : 23010+4258
LYS 22

59' : 23010+4257
LYS 23

65' : 23015+4246
LYS 24

67' : 22595+4355
COU2146AB

71' : 22532+4157
COU1990

72' : 22581+4156
ES 1594

76' : 22530+4411
ES 1472

78' : 23026+4245
BU 1147AB

78' : 23027+4251
LYS 26

81' : 23019+4220
WRH 37AB

81' : 22511+4405
A 415

81' : 22529+4148
BVD 279

82' : 22498+4215
TDT3731

84' : 22547+4140
TDT3782

85' : 23035+4308
BVD 283

86' : 22551+4427
HDS3260

86' : 22597+4149
HLD 56

86' : 23032+4236
TDT3862



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.

22557+4303 HJ 1831

 
 
22h 55m 45.84s +43° 02' 45.6" P.A. 92.00 sep 14.5 mag 10.52,11.88
 
 
Coord 2000 22557+4303 Discov num HJ 1831 Comp Coord arcsec 2000 22 55 45.84 +43 02 45.6
Date first 1828 Date last 2016 Obs 13
Pa first 92 Pa last 92 P.A. Now (θ) 92°
Sep first 10.0 Sep last 14.496 Sep. Now (ρ) 14.496"
Mag pri 10.52 Mag sec 11.88 delta mag (ΔM) 1.36 Spectral class
Pri motion ra -007 Sec motion ra -009
Pri motion dec -008 Sec motion dec -010
Notes
rPM=0.21 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Tycho2 3223-00708-1 Gaia DR2 1934416578216630784
 
 
WDS 22557+4303 HJ 1831 : 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
22557+4303 HJ 1831 1998 5 92 14.6 10.52 11.88 D 225545.84+430245.6
22557+4303 HJ 1831 2002 7 92 14.5 10.52 11.88 D 225545.84+430245.6
22557+4303 HJ 1831 2010 8 92 14.2 10.52 11.88 225545.84+430245.6
22557+4303 HJ 1831 2016 9 93 14.5 10.52 11.88 225545.84+430245.6

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

 
 
WDS 22557+4303 HJ 1831 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22557+4303 HJ 1831 : MEASURES
 
 
No records found.

 
 
WDS 22557+4303 : VIRTUAL EYEPIECE
 
 

22557+4303 HJ 1831A mag 10.52 22557+4303 HJ 1831B sep 10.6 P.A. 92.70 mag 11.88 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 22557+4303 : ALADIN DSS IMAGE @ 22h 55m 45.84s +43° 02' 45.6"
 
 
 
 
WDS 22557+4303 HJ 1831 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22557+4303 HJ 1831 distance=0' 22563+4247 A 416 distance=17' 22574+4301 BU 452AB distance=19' 22574+4301 BU 452AC distance=19' 22574+4301 BU 452AD distance=19' 22575+4243 LDS5029 distance=28' 22558+4334 HDS3262 distance=31' 22578+4336 COU2145 distance=41' 22520+4319 BU 451AB distance=44' 22520+4319 BU 451AC distance=44' 22520+4319 BU 451AD distance=44' 22520+4319 FOX 270AE distance=44' 22553+4354 COU2245 distance=52' 22527+4347 COU2244 distance=56' 23010+4258 LYS 22 distance=58' 23010+4257 LYS 23 distance=59' 23015+4246 LYS 24 distance=65' 22595+4355 COU2146AB distance=67' 22595+4355 COU2146Aa,Ab distance=67' 22532+4157 COU1990 distance=71' 22581+4156 ES 1594 distance=72' 22530+4411 ES 1472 distance=76' 23026+4245 BU 1147AB distance=78' 23026+4245 LYS 25AB,D distance=78' 23026+4245 BU 1147AB,C distance=78' 23027+4251 LYS 26 distance=78' 23019+4220 BLA 12Aa,Ab distance=81' 23019+4220 WRH 37AB distance=81' 22511+4405 A 415 distance=81' 22529+4148 BVD 279 distance=81' 22498+4215 TDT3731 distance=82' 22547+4140 TDT3782 distance=84' 23035+4308 BVD 283 distance=85' 22551+4427 HDS3260 distance=86' 22597+4149 HLD 56 distance=86' 23032+4236 TDT3862 distance=86' 22564+4136 STF2960CB distance=87' 22564+4136 STF2960AC distance=87' 22564+4136 STF2960AB distance=87' 23033+4236 LYS 27 distance=88' 23022+4355 TDT3846 distance=88' 22504+4157 HDS3244 distance=89' 23013+4412 YSC 166 distance=92' 22541+4433 HDS3256 distance=92' 23028+4404 STF2973 distance=98' 23033+4212 LYS 28 distance=98' 22564+4443 COU2144 distance=101' 23012+4141 J 3186AB distance=102' 23012+4141 J 3186AC distance=102' 22490+4154 TDS1186 distance=102' 22557+4445 DAM 822BC distance=103' 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 22557+4303 HJ 1831 92 14.5
Show 22563+4247 A 416 335 0.4 17
Show 22574+4301 BU 452 AB 256 6.5 19
Show 22574+4301 BU 452 AC 358 8.2 19
Show 22574+4301 BU 452 AD 214 89.1 19
Show 22575+4243 LDS5029 317 82.5 28
Show 22558+4334 HDS3262 167 28.8 31
Show 22578+4336 COU2145 237 0.2 41
Show 22520+4319 BU 451 AB 159 23.6 44
Show 22520+4319 BU 451 AC 305 106.4 44
Show 22520+4319 BU 451 AD 230 140.9 44
Show 22520+4319 FOX 270 AE 347 58.7 44
Show 22553+4354 COU2245 33 0.5 52
Show 22527+4347 COU2244 290 0.2 56
Show 23010+4258 LYS 22 109 15.9 58
Show 23010+4257 LYS 23 48 5.7 59
Show 23015+4246 LYS 24 79 13.2 65
Show 22595+4355 COU2146 AB 325 3.6 67
Show 22595+4355 COU2146 Aa,Ab 300 0.2 67
Show 22532+4157 COU1990 47 0.6 71
Show 22581+4156 ES 1594 96 9.1 72
Show 22530+4411 ES 1472 34 2.4 76
Show 23026+4245 BU 1147 AB 13 0.2 78
Show 23026+4245 LYS 25 AB,D 284 143.1 78
Show 23026+4245 BU 1147 AB,C 195 91.0 78
Show 23027+4251 LYS 26 32 9.6 78
Show 23019+4220 BLA 12 Aa,Ab 127 0.1 81
Show 23019+4220 WRH 37 AB 177 0.2 81
Show 22511+4405 A 415 331 4.3 81
Show 22529+4148 BVD 279 240 12.6 81
Show 22498+4215 TDT3731 64 2.3 82
Show 22547+4140 TDT3782 109 1.6 84
Show 23035+4308 BVD 283 78 12.8 85
Show 22551+4427 HDS3260 332 0.1 86
Show 22597+4149 HLD 56 92 1.3 86
Show 23032+4236 TDT3862 121 1.1 86
Show 22564+4136 STF2960 CB 255 55.5 87
Show 22564+4136 STF2960 AC 47 61.5 87
Show 22564+4136 STF2960 AB 345 27.6 87
Show 23033+4236 LYS 27 353 16.5 88
Show 23022+4355 TDT3846 28 2.0 88
Show 22504+4157 HDS3244 5 0.3 89
Show 23013+4412 YSC 166 151 0.2 92
Show 22541+4433 HDS3256 295 0.6 92
Show 23028+4404 STF2973 40 7.6 98
Show 23033+4212 LYS 28 19 7.6 98
Show 22564+4443 COU2144 156 0.9 101
Show 23012+4141 J 3186 AB 149 4.6 102
Show 23012+4141 J 3186 AC 252 11.1 102
Show 22490+4154 TDS1186 66 0.6 102
Show 22557+4445 DAM 822 BC 102 3.2 103

 
 
WDS 22557+4303 : COMPONENTS
 
 
  A
B pa=92.7°
sep=10.60"
 
 
22557+4303 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 225545.84+430245.6 Mag 10.52 PmRA -7.00
PmDE -8.0 Tycho2 3223-00708-1
Tycho2
Tycho2 3223-00708-1 Pflag RAmdeg 343.94098917 DEmdeg 43.04599259
PmRA -5.3 PmDE -7.1 E RAmdeg 27 E DEmdeg 24
E pmRA 1.8 E pmDE 1.6 EpRAm 1986.67 EpDEm 1986.85
Num 4 Q RAmdeg 1.7 Q DEmdeg 1.2 Q pmRA 1.6
Q pmDE 1.3 BTmag 11.863 E BTmag 0.069 VTmag 10.520
E VTmag 0.036 Prox 144 TYC T HIP
CCDM RAdeg 343.94100000 DEdeg 43.04601583 EpRA 1990 1.59
EpDE 1990 1.67 E RAdeg 31.6 E DEdeg 28.8 Posflg
Corr 0.1
 
 
22557+4303 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 225546.81+430245.1 Mag 11.88 PmRA -9.00
PmDE -10.0 Tycho2 3223-00837-1 Calc delta mag 1.36 Calc coord yes
Tycho2
Tycho2 3223-00837-1 Pflag RAmdeg 343.94642688 DEmdeg 43.04584512
PmRA -13.9 PmDE -15.0 E RAmdeg 68 E DEmdeg 63
E pmRA 2.0 E pmDE 1.9 EpRAm 1977.83 EpDEm 1977.61
Num 3 Q RAmdeg 0.6 Q DEmdeg 1.8 Q pmRA 0.6
Q pmDE 1.8 BTmag 12.978 E BTmag 0.215 VTmag 11.878
E VTmag 0.132 Prox 144 TYC HIP
CCDM RAdeg 343.94647139 DEdeg 43.04588000 EpRA 1990 1.59
EpDE 1990 1.65 E RAdeg 73.0 E DEdeg 68.1 Posflg
Corr 0.1