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Doubles in session


Current system
23406+5513
HJ 1899
HD 236198


Nearby doubles
8' : 23399+5517
STI3015

11' : 23393+5513
JRN 4

12' : 23417+5505
SMA 206AB

15' : 23418+5502
BKO 975

16' : 23422+5507
JRN 6

16' : 23410+5528
CRB 217

21' : 23382+5514
A 1493

22' : 23423+5457
BKO 976

23' : 23380+5510
BKO 971

25' : 23429+5457
BKO 977

26' : 23376+5513
BKO 970

27' : 23376+5516
STI3010

27' : 23400+5446
STI3016

27' : 23410+5539
DAM1462

29' : 23432+5455
ES 1048AB

29' : 23426+5450
ES 1047

32' : 23371+5524
TDT4127

33' : 23438+5530
TDT4164

35' : 23388+5442
TDT4137

36' : 23443+5528
STI3023

39' : 23356+5507
SMA 201

40' : 23425+5436
A 1495

42' : 23445+5449
MLR 622

42' : 23422+5434
KPP1774

50' : 23354+5534
STI3004

50' : 23371+5433
KPP2481



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.

23406+5513 HJ 1899 (HD 236198)

 
 
23h 40m 35.38s +55° 12' 39.8" P.A. 247.00 sep 14.0 mag 8.68,10.50 Sp K0
 
 
Coord 2000 23406+5513 Discov num HJ 1899 Comp Coord arcsec 2000 23 40 35.38 +55 12 39.8
Date first 1828 Date last 2015 Obs 20
Pa first 261 Pa last 246.9 P.A. Now (θ) 246.9°
Sep first 13.5 Sep last 13.965 Sep. Now (ρ) 13.965"
Mag pri 8.68 Mag sec 10.50 delta mag (ΔM) 1.82 Spectral class K0 (yellow-orange)
Pri motion ra -027 Sec motion ra -003
Pri motion dec +008 Sec motion dec -002
Notes N (See Notes)
rPM=0.923
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 236198 Constellation Cassiopeia SAO 35658 Tycho2 4004-01230-1
Gaia DR2 1994477675767367168 HD 236198
 
 
WDS 23406+5513 HJ 1899 (HD 236198) : NOTES
 
 
discov_num notes refcode
HJ 1899 BDS 12513, HJ 1901 same star.
 
 
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
23406+5513 HJ 1899 2003 12 248 14.4 8.68 10.50 K0 N D 234035.38+551239.8
23406+5513 HJ 1899 2007 13 248 14.1 8.68 10.50 K0 N D 234035.38+551239.8
23406+5513 HJ 1899 2008 15 247 12.9 8.68 10.50 K0 N D 234035.38+551239.8
23406+5513 HJ 1899 2015 17 247 14.0 8.68 10.50 K0 N 234035.38+551239.8

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

 
 
WDS 23406+5513 HJ 1899 (HD 236198) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23406+5513 HJ 1899 (HD 236198) : MEASURES
 
 
No records found.

 
 
WDS 23406+5513 (HD 236198) : VIRTUAL EYEPIECE
 
 

23406+5513 HJ 1899A mag 8.68 Sp K0 23406+5513 HJ 1899B sep 9.2 P.A. 233.20 mag 10.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23406+5513 (HD 236198) : ALADIN DSS IMAGE @ 23h 40m 35.38s +55° 12' 39.8"
 
 
 
 
WDS 23406+5513 HJ 1899 (HD 236198) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23406+5513 HJ 1899 distance=0' 23399+5517 STI3015 distance=8' 23393+5513 JRN 4 distance=11' 23417+5505 SMA 206AB distance=12' 23417+5505 JRN 5AC distance=12' 23418+5502 BKO 975 distance=15' 23422+5507 JRN 6 distance=16' 23410+5528 CRB 217 distance=16' 23382+5514 A 1493 distance=21' 23423+5457 BKO 976 distance=22' 23380+5510 BKO 971 distance=23' 23429+5457 BKO 977 distance=25' 23376+5513 BKO 970 distance=26' 23376+5516 STI3010 distance=27' 23400+5446 STI3016 distance=27' 23410+5539 DAM1462 distance=27' 23432+5455 ES 1048DE distance=29' 23432+5455 STI3021CB distance=29' 23432+5455 ES 1048AB distance=29' 23432+5455 ES 1048AC distance=29' 23432+5455 ES 1048AD distance=29' 23432+5455 ABH 176AF distance=29' 23432+5455 ABH 176AG distance=29' 23432+5455 SLV 9AE distance=29' 23426+5450 ES 1047 distance=29' 23371+5524 TDT4127 distance=32' 23438+5530 TDT4164 distance=33' 23388+5442 TDT4137 distance=35' 23443+5528 STI3023 distance=36' 23356+5507 SMA 201 distance=39' 23425+5436 A 1495 distance=40' 23445+5449 MLR 622 distance=42' 23422+5434 KPP1774 distance=42' 23354+5534 STI3004 distance=50' 23371+5433 KPP2481 distance=50' 23383+5559 STI3011 distance=51' 23384+5600 LOS 6 distance=51' 23359+5435 STI3006 distance=56' 23462+5444 TDT4182 distance=57' 23356+5436 STI3005 distance=57' 23363+5428 A 1491 distance=58' 23402+5610 STI3017 distance=59' 23465+5443 STI3032 distance=59' 23421+5610 STI3020 distance=60' 23461+5554 STI3031 distance=63' 23335+5456 STI2997 distance=64' 23344+5438 TDS1212 distance=64' 23431+5615 TDT4157 distance=66' 23412+5619 CRB 218 distance=67' 23329+5531 STI2995 distance=69' 23326+5513 STI2993 distance=69' 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 23406+5513 HJ 1899 247 14.0
Show 23399+5517 STI3015 78 6.2 8
Show 23393+5513 JRN 4 58 10.6 11
Show 23417+5505 SMA 206 AB 118 4.3 12
Show 23417+5505 JRN 5 AC 143 12.5 12
Show 23418+5502 BKO 975 56 9.2 15
Show 23422+5507 JRN 6 116 12.7 16
Show 23410+5528 CRB 217 116 30.1 16
Show 23382+5514 A 1493 312 0.2 21
Show 23423+5457 BKO 976 134 5.6 22
Show 23380+5510 BKO 971 190 11.3 23
Show 23429+5457 BKO 977 123 5.2 25
Show 23376+5513 BKO 970 139 6.6 26
Show 23376+5516 STI3010 128 7.6 27
Show 23400+5446 STI3016 166 7.4 27
Show 23410+5539 DAM1462 304 1.7 27
Show 23432+5455 ES 1048 DE 322 4.7 29
Show 23432+5455 STI3021 CB 166 9.2 29
Show 23432+5455 ES 1048 AB 250 14.6 29
Show 23432+5455 ES 1048 AC 284 16.4 29
Show 23432+5455 ES 1048 AD 16 70.2 29
Show 23432+5455 ABH 176 AF 230 133.4 29
Show 23432+5455 ABH 176 AG 144 125.9 29
Show 23432+5455 SLV 9 AE 14 71.6 29
Show 23426+5450 ES 1047 271 3.6 29
Show 23371+5524 TDT4127 248 0.7 32
Show 23438+5530 TDT4164 302 0.5 33
Show 23388+5442 TDT4137 29 1.9 35
Show 23443+5528 STI3023 50 10.2 36
Show 23356+5507 SMA 201 255 5.7 39
Show 23425+5436 A 1495 186 0.5 40
Show 23445+5449 MLR 622 359 0.3 42
Show 23422+5434 KPP1774 346 13.7 42
Show 23354+5534 STI3004 72 15.2 50
Show 23371+5433 KPP2481 351 22.2 50
Show 23383+5559 STI3011 317 4.5 51
Show 23384+5600 LOS 6 42 5.2 51
Show 23359+5435 STI3006 56 12.9 56
Show 23462+5444 TDT4182 249 1.3 57
Show 23356+5436 STI3005 328 5.5 57
Show 23363+5428 A 1491 269 0.5 58
Show 23402+5610 STI3017 105 3.1 59
Show 23465+5443 STI3032 222 10.5 59
Show 23421+5610 STI3020 164 12.7 60
Show 23461+5554 STI3031 111 11.5 63
Show 23335+5456 STI2997 98 8.5 64
Show 23344+5438 TDS1212 245 0.9 64
Show 23431+5615 TDT4157 35 1.6 66
Show 23412+5619 CRB 218 54 29.2 67
Show 23329+5531 STI2995 116 9.9 69
Show 23326+5513 STI2993 163 12.7 69

 
 
WDS 23406+5513 : COMPONENTS
 
 
  A
B pa=233.2°
sep=9.15"
 
 
23406+5513 A
 
 
Componente originario normalizzato AB Name HD 236198 Coord arcsec 2000 234035.38+551239.8 Mag 8.68
Spectral class K0 (yellow-orange) PmRA -27.00 PmDE 8.0 SAO 35658
Tycho2 4004-01230-1 HD 236198 DM BD+54 3024
Tycho2
Tycho2 4004-01230-1 Pflag RAmdeg 355.14743388 DEmdeg 55.21107612
PmRA -31.2 PmDE 8.2 E RAmdeg 9 E DEmdeg 9
E pmRA 1.2 E pmDE 1.3 EpRAm 1990.50 EpDEm 1990.58
Num 10 Q RAmdeg 0.6 Q DEmdeg 0.7 Q pmRA 0.6
Q pmDE 0.7 BTmag 10.278 E BTmag 0.029 VTmag 8.678
E VTmag 0.013 Prox 999 TYC T HIP
CCDM RAdeg 355.14756167 DEdeg 55.21105694 EpRA 1990 1.61
EpDE 1990 1.59 E RAdeg 8.8 E DEdeg 9.3 Posflg
Corr 0.2
SAO
SAO 35658 DelFlag RA1950 PmRA1950 -0.0032
DE1950 PmDE1950 0.022 Vmag 8.6 SpType K0
Double code Source 37 CatNum 8406 DM BD+54 3024
DMcomp BDsup HD 236198 M HD 0
GC RA1950rad 6.18794873 DE1950rad 0.95877503 PmRA2000 -0.003
PmDE2000 0.017
CCDM
Ccdm 23406+5513 RComp Comp A Note1
Note2 Discov num DRAs -0.71 DDEs -19.2
R dRAs 61 Year Theta Rho
Obs 2 Vmag 9.1 Sp K0 PmNote *
PmRA -32 PmDE 20 Dm number +54 3024 Cat1 BD
Name2 +54 1687 Cat2 AGK2/3 HD 236198 M HD
ADS BDS B12503 M ADS BDS N IDS IDS 23358N5440A
HIC
 
 
23406+5513 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 234034.52+551234.3 Mag 10.5 PmRA -3.00
PmDE -2.0 Calc delta mag 1.82 Calc coord yes
CCDM
Ccdm 23406+5513 RComp Comp B Note1
Note2 Discov num HJ 1899 DRAs -2.33 DDEs -24.9
R dRAs 61 Year 1905 Theta 255 Rho 16.1
Obs 5 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B12503 M ADS BDS N N IDS IDS 23358N5440B
HIC