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Current system
23118+4535
HJ 1855


Nearby doubles
12' : 23108+4531
HJ 1853AB

17' : 23106+4526
TDT3920

20' : 23121+4517
BU 1528

23' : 23105+4553
TDT3915

29' : 23107+4509
COU2342

32' : 23134+4603
A 199

47' : 23123+4449
A 197

49' : 23131+4622
A 198

49' : 23099+4452
COU2341

51' : 23075+4558
TDT3894

54' : 23099+4447
COU1844

55' : 23135+4628
TDT3942

63' : 23140+4437
ES 1350

65' : 23077+4623
HJ 1849

68' : 23074+4625
COU2339AB

69' : 23109+4428
COU 4

69' : 23152+4436
TDT3953

70' : 23126+4645
ES 1290AB

70' : 23111+4426
J 858

71' : 23054+4516
WIS 374

74' : 23051+4518
RAO 493

75' : 23077+4436
COU1843

85' : 23058+4440
KPP4299

86' : 23130+4658
COU2343

89' : 23141+4701
TDT3946

90' : 23063+4428
TDT3884



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.

23118+4535 HJ 1855

 
 
23h 11m 51.64s +45° 35' 50.6" P.A. 282.00 sep 5.3 mag 11.20,11.30
 
 
Coord 2000 23118+4535 Discov num HJ 1855 Comp Coord arcsec 2000 23 11 51.64 +45 35 50.6
Date first 1828 Date last 2015 Obs 13
Pa first 297 Pa last 282 P.A. Now (θ) 282°
Sep first 1.5 Sep last 5.255 Sep. Now (ρ) 5.255"
Mag pri 11.20 Mag sec 11.30 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +110 Sec motion ra -008
Pri motion dec -034 Sec motion dec -008
Notes R (Red magnitudes)
rPM=1.049
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Gaia DR2 1941127138195417344
 
 
WDS 23118+4535 HJ 1855 : 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
23118+4535 HJ 1855 1999 8 283 5.1 10.00 10.00 D 231151.42+453550.7
23118+4535 HJ 1855 2011 9 282 5.0 10.00 10.00 D 231151.42+453550.7
23118+4535 HJ 1855 2015 11 282 5.3 11.20 11.30 R 231151.64+453550.6

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

 
 
WDS 23118+4535 HJ 1855 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23118+4535 HJ 1855 : MEASURES
 
 
No records found.

 
 
WDS 23118+4535 : VIRTUAL EYEPIECE
 
 

23118+4535 HJ 1855A mag 11.2 23118+4535 HJ 1855B sep 3.8 P.A. 286.90 mag 11.3 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 23118+4535 : ALADIN DSS IMAGE @ 23h 11m 51.64s +45° 35' 50.6"
 
 
 
 
WDS 23118+4535 HJ 1855 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23118+4535 HJ 1855 distance=0' 23108+4531 RAO 89CD distance=12' 23108+4531 RAO 89CE distance=12' 23108+4531 HJ 1853AB distance=12' 23108+4531 HJ 1853AC distance=12' 23106+4526 TDT3920 distance=17' 23121+4517 BU 1528 distance=20' 23105+4553 TDT3915 distance=23' 23107+4509 COU2342 distance=29' 23134+4603 A 199 distance=32' 23123+4449 A 197 distance=47' 23131+4622 A 198 distance=49' 23099+4452 COU2341 distance=49' 23075+4558 TDT3894 distance=51' 23099+4447 COU1844 distance=54' 23135+4628 TDT3942 distance=55' 23140+4437 ES 1350 distance=63' 23077+4623 HJ 1849 distance=65' 23074+4625 COU2339AB distance=68' 23074+4625 COU2339AC distance=68' 23109+4428 COU 4 distance=69' 23152+4436 TDT3953 distance=69' 23126+4645 ES 1290AB distance=70' 23126+4645 ES 1290AC distance=70' 23111+4426 J 858 distance=70' 23054+4516 WIS 374 distance=71' 23051+4518 RAO 493 distance=74' 23077+4436 COU1843 distance=75' 23058+4440 KPP4299 distance=85' 23130+4658 COU2343 distance=86' 23141+4701 TDT3946 distance=89' 23063+4428 TDT3884 distance=90' 23110+4706 TDT3924 distance=91' 23170+4650 KPP4311 distance=91' 23066+4423 TDT3887 distance=93' 23052+4434 TDT3876 distance=94' 23055+4643 A 196 distance=95' 23089+4705 COU2340 distance=95' 23098+4402 LDS5054 distance=97' 23065+4655 STTA242 distance=97' 23042+4636 ARG 45 distance=100' 23029+4610 HJ 1841AB distance=100' 23029+4610 HJ 1841AC distance=100' 23215+4534 COU2246 distance=102' 23190+4428 SMA 187 distance=103' 23054+4654 TOI1544 distance=104' 23210+4456 LDS5074 distance=105' 23100+4719 TDT3908 distance=106' 23018+4553 HDS3278 distance=107' 23125+4724 TDT3934 distance=109' 23016+4531 LSC 104 distance=109' 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 23118+4535 HJ 1855 282 5.3
Show 23108+4531 RAO 89 CD 22 21.2 12
Show 23108+4531 RAO 89 CE 291 15.3 12
Show 23108+4531 HJ 1853 AB 328 42.5 12
Show 23108+4531 HJ 1853 AC 87 50.4 12
Show 23106+4526 TDT3920 161 0.5 17
Show 23121+4517 BU 1528 191 35.1 20
Show 23105+4553 TDT3915 341 0.6 23
Show 23107+4509 COU2342 162 0.5 29
Show 23134+4603 A 199 280 2.2 32
Show 23123+4449 A 197 160 0.4 47
Show 23131+4622 A 198 344 0.6 49
Show 23099+4452 COU2341 23 0.9 49
Show 23075+4558 TDT3894 132 0.5 51
Show 23099+4447 COU1844 167 0.5 54
Show 23135+4628 TDT3942 194 2.5 55
Show 23140+4437 ES 1350 81 8.2 63
Show 23077+4623 HJ 1849 348 51.1 65
Show 23074+4625 COU2339 AB 247 0.9 68
Show 23074+4625 COU2339 AC 120 11.3 68
Show 23109+4428 COU 4 251 1.7 69
Show 23152+4436 TDT3953 279 0.5 69
Show 23126+4645 ES 1290 AB 69 3.0 70
Show 23126+4645 ES 1290 AC 283 14.1 70
Show 23111+4426 J 858 197 4.0 70
Show 23054+4516 WIS 374 180 510.3 71
Show 23051+4518 RAO 493 76 0.7 74
Show 23077+4436 COU1843 281 1.2 75
Show 23058+4440 KPP4299 276 1.1 85
Show 23130+4658 COU2343 43 0.1 86
Show 23141+4701 TDT3946 175 0.9 89
Show 23063+4428 TDT3884 295 0.7 90
Show 23110+4706 TDT3924 66 0.5 91
Show 23170+4650 KPP4311 241 1.9 91
Show 23066+4423 TDT3887 147 2.1 93
Show 23052+4434 TDT3876 332 0.5 94
Show 23055+4643 A 196 316 0.5 95
Show 23089+4705 COU2340 98 1.5 95
Show 23098+4402 LDS5054 77 256.4 97
Show 23065+4655 STTA242 31 80.0 97
Show 23042+4636 ARG 45 16 3.7 100
Show 23029+4610 HJ 1841 AB 344 18.4 100
Show 23029+4610 HJ 1841 AC 286 33.8 100
Show 23215+4534 COU2246 90 0.2 102
Show 23190+4428 SMA 187 264 13.0 103
Show 23054+4654 TOI1544 130 0.7 104
Show 23210+4456 LDS5074 157 39.9 105
Show 23100+4719 TDT3908 340 0.6 106
Show 23018+4553 HDS3278 316 0.6 107
Show 23125+4724 TDT3934 194 0.6 109
Show 23016+4531 LSC 104 351 0.1 109

 
 
WDS 23118+4535 : COMPONENTS
 
 
  A
B pa=286.9°
sep=3.76"
 
 
23118+4535 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 231151.64+453550.6 Mag 11.2 PmRA 110.00
PmDE -34.0
 
 
23118+4535 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 231151.30+453551.7 Mag 11.3 PmRA -8.00
PmDE -8.0 Calc delta mag 0.1 Calc coord yes