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Current system
00068+0427
BU 1155
HD 198


Nearby doubles
14' : 00076+0421
GRV 7

20' : 00074+0445
CRB 9

32' : 00085+0447
HDO 1

37' : 00049+0451
NSC 1

42' : 00077+0348
TDS1305AB

42' : 00096+0426
TDS1323

49' : 00088+0506
OCC 902

50' : 00098+0448
LDS3132

53' : 00102+0417
GRV 12

58' : 00103+0454
STF 6

59' : 00073+0526
TDS1301

66' : 00075+0532
CVR1029

71' : 00113+0404
BAL2074

72' : 00079+0317
J 301

73' : 00030+0341
CVR 302

74' : 00021+0408
KPP3126

75' : 00117+0412
HDO 3

78' : 00103+0526
CBL 562

78' : 00111+0513
TOK 869

78' : 00110+0512
LDS3135

83' : 00065+0550
LDS3123

85' : 00069+0303
SKF1193

85' : 00070+0303
GWP 14

90' : 00013+0351
LDS5154

91' : 00013+0504
UC 304

94' : 00127+0459
OCC 774



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

00068+0427 BU 1155 (HD 198)

 
 
00h 06m 49.45s +04° 27' 27.6" P.A. 76.00 sep 0.7 mag 9.88,10.34 Sp F0
 
 
Coord 2000 00068+0427 Discov num BU 1155 Comp Coord arcsec 2000 00 06 49.45 +04 27 27.6
Date first 1890 Date last 2012 Obs 24
Pa first 90 Pa last 75.9 P.A. Now (θ) 75.9°
Sep first 0.4 Sep last 0.662 Sep. Now (ρ) 0.662"
Mag pri 9.88 Mag sec 10.34 delta mag (ΔM) 0.46 Spectral class F0 (yellow-white)
Pri motion ra +001 Sec motion ra +001
Pri motion dec -004 Sec motion dec -004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 198 Constellation Pisces SAO 109009 Tycho2 0004-01078-1
Gaia DR2 2741683439869913728 HD 198
 
 
WDS 00068+0427 BU 1155 (HD 198) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
00068+0427 BU 1155 1994 19 86 0.8 9.88 10.34 F0 +03 4933 000649.45+042727.6
00068+0427 BU 1155 2011 20 76 0.6 9.88 10.34 F0 +03 4933 000649.45+042727.6
00068+0427 BU 1155 2012 22 76 0.7 9.88 10.34 F0 +03 4933 000649.45+042727.6

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

 
 
WDS 00068+0427 BU 1155 (HD 198) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00068+0427 BU 1155 (HD 198) : MEASURES
 
 
No records found.

 
 
WDS 00068+0427 (HD 198) : VIRTUAL EYEPIECE
 
 

00068+0427 BU 1155A mag 9.88 Sp F0 00068+0427 BU 1155B sep 0.7 P.A. 75.90 mag 10.34 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00068+0427 (HD 198) : ALADIN DSS IMAGE @ 00h 06m 49.45s +04° 27' 27.6"
 
 
 
 
WDS 00068+0427 BU 1155 (HD 198) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00068+0427 BU 1155 distance=0' 00076+0421 GRV 7 distance=14' 00074+0445 CRB 9 distance=20' 00085+0447 HDO 1 distance=32' 00049+0451 NSC 1 distance=37' 00077+0348 TDS1305AB distance=42' 00096+0426 TDS1323 distance=42' 00088+0506 OCC 902 distance=49' 00098+0448 LDS3132 distance=50' 00102+0417 GRV 12 distance=53' 00103+0454 STF 6 distance=58' 00073+0526 TDS1301 distance=59' 00075+0532 CVR1029 distance=66' 00025+0440 GKM9001AC distance=67' 00113+0404 BAL2074 distance=71' 00079+0317 J 301 distance=72' 00030+0341 CVR 302 distance=73' 00021+0408 KPP3126 distance=74' 00117+0412 HDO 3 distance=75' 00103+0526 CBL 562 distance=78' 00111+0513 TOK 869 distance=78' 00110+0512 LDS3135 distance=78' 00065+0550 LDS3123 distance=83' 00069+0303 SKF1193 distance=85' 00070+0303 GWP 14 distance=85' 00013+0351 LDS5154 distance=90' 00013+0504 UC 304 distance=91' 00127+0459 OCC 774 distance=94' 00117+0323 FMR 29 distance=98' 00168+0417 HDO 9 distance=101' 00079+0244 KPP 48 distance=106' 00128+0523 HDO 4 distance=106' 00135+0508 CVR 309 distance=108' 00139+0402 UC 339 distance=109' 00144+0424 CVR 310 distance=114' 00132+0536 SKF 211CD distance=117' 00132+0536 PLQ 3AB distance=118' 00132+0536 SKF 211AC distance=118' 00057+0626 BFR 1 distance=121' 00130+0257 A 2001 distance=130' 00113+0625 GWP 27 distance=136' 00160+0415 NLS 1AB distance=138' 00160+0415 NLS 1AC distance=138' 00134+0604 CVR 308 distance=139' 00155+0519 CVR1032 distance=140' 00132+0608 CVR1030 distance=140' 00133+0610 OCC 867 distance=142' 00052+0204 J 1801 distance=147' 00065+0155 HJ 1000AB distance=153' 00028+0208 BU 281AB distance=153' 00028+0208 HJ 998AC distance=153' 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 00068+0427 BU 1155 76 0.7 0
Show 00076+0421 GRV 7 230 37.4 14
Show 00074+0445 CRB 9 319 6.4 20
Show 00085+0447 HDO 1 272 60.3 32
Show 00049+0451 NSC 1 15 14.6 37
Show 00077+0348 TDS1305 AB 61 0.5 42
Show 00096+0426 TDS1323 226 1.8 42
Show 00088+0506 OCC 902 -1 0.1 49
Show 00098+0448 LDS3132 357 174.8 50
Show 00102+0417 GRV 12 174 45.8 53
Show 00103+0454 STF 6 194 21.2 58
Show 00073+0526 TDS1301 237 0.5 59
Show 00075+0532 CVR1029 204 3.8 66
Show 00025+0440 GKM9001 AC 197 1.1 67
Show 00113+0404 BAL2074 303 2.9 71
Show 00079+0317 J 301 180 4.4 72
Show 00030+0341 CVR 302 205 13.2 73
Show 00021+0408 KPP3126 62 1.9 74
Show 00117+0412 HDO 3 111 23.4 75
Show 00103+0526 CBL 562 108 9.5 78
Show 00111+0513 TOK 869 225 0.1 78
Show 00110+0512 LDS3135 145 391.8 78
Show 00065+0550 LDS3123 131 23.2 83
Show 00069+0303 SKF1193 61 4.2 85
Show 00070+0303 GWP 14 136 10.3 85
Show 00013+0351 LDS5154 94 163.7 90
Show 00013+0504 UC 304 54 15.3 91
Show 00127+0459 OCC 774 -1 0.1 94
Show 00117+0323 FMR 29 9 6.8 98
Show 00168+0417 HDO 9 43 44.8 101
Show 00079+0244 KPP 48 126 4.9 106
Show 00128+0523 HDO 4 174 41.5 106
Show 00135+0508 CVR 309 182 21.1 108
Show 00139+0402 UC 339 208 47.7 109
Show 00144+0424 CVR 310 269 25.7 114
Show 00132+0536 SKF 211 CD 47 5.3 117
Show 00132+0536 PLQ 3 AB 202 47.0 118
Show 00132+0536 SKF 211 AC 228 65.4 118
Show 00057+0626 BFR 1 43 6.1 121
Show 00130+0257 A 2001 150 0.3 130
Show 00113+0625 GWP 27 83 10.1 136
Show 00160+0415 NLS 1 AB 245 0.8 138
Show 00160+0415 NLS 1 AC 350 5.1 138
Show 00134+0604 CVR 308 213 8.9 139
Show 00155+0519 CVR1032 73 3.1 140
Show 00132+0608 CVR1030 138 3.4 140
Show 00133+0610 OCC 867 -1 0.1 142
Show 00052+0204 J 1801 50 2.7 147
Show 00065+0155 HJ 1000 AB 205 7.3 153
Show 00028+0208 BU 281 AB 159 1.6 153
Show 00028+0208 HJ 998 AC 329 46.3 153

 
 
WDS 00068+0427 : COMPONENTS
 
 
  A
B pa=75.9°
sep=0.66"
 
 
00068+0427 A
 
 
Name HD 198 Coord arcsec 2000 000649.45+042727.6 Mag 9.88 Spectral class F0 (yellow-white)
PmRA 1.00 PmDE -4.0 SAO 109009 Tycho2 0004-01078-1
HD 198 DM BD+03 4933
Tycho2
Tycho2 0004-01078-1 Pflag RAmdeg 1.70607301 DEmdeg 4.45768871
PmRA 1.0 PmDE -3.9 E RAmdeg 11 E DEmdeg 15
E pmRA 1.2 E pmDE 1.1 EpRAm 1989.67 EpDEm 1988.19
Num 10 Q RAmdeg 0.8 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 9.896 E BTmag 0.027 VTmag 9.398
E VTmag 0.022 Prox 511 TYC T HIP
CCDM RAdeg 1.70607083 DEdeg 4.45769667 EpRA 1990 1.72
EpDE 1990 1.56 E RAdeg 11.7 E DEdeg 16.1 Posflg P
Corr -0.2
SAO
SAO 109009 DelFlag RA1950 PmRA1950 0.0021
DE1950 PmDE1950 0.012 Vmag 9 SpType F0
Double code Source 30 CatNum 2 DM BD+03 4933
DMcomp BDsup HD 198 M HD 0
GC RA1950rad 0.01858611 DE1950rad 0.0729441 PmRA2000 0.0022
PmDE2000 0.006
CCDM
Ccdm 00068+0427 RComp Comp A Note1
Note2 Discov num DRAs 1.46 DDEs 29.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp F0 PmNote *
PmRA 12 PmDE 21 Dm number +03 4933 Cat1 BD
Name2 +04 7 Cat2 AGK2/3 HD 198 M HD
ADS BDS A 73 M ADS BDS N IDS IDS 00017N0354A
HIC
 
 
00068+0427 B
 
 
Coord arcsec 2000 000649.49+042727.8 Mag 10.34 PmRA 1.00 PmDE -4.0
Delta magnitude 0.46 Coordinate calculated yes
CCDM
Ccdm 00068+0427 RComp Comp B Note1
Note2 Discov num BU 1155 DRAs DDEs
R dRAs Year 1890 Theta 090 Rho 0.4
Obs 12 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 73 M ADS BDS N IDS IDS 00017N0354B
HIC