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Doubles in session


Current system
23231+1219
HO 300
66 Peg


Nearby doubles
8' : 23232+1226
HJ 3188AB

34' : 23254+1221
UC 288

35' : 23218+1151
ROE 135

40' : 23246+1146
GWP3291

42' : 23214+1145
CVR 987

55' : 23205+1259
LDS5070

63' : 23267+1253
SLW1321

66' : 23236+1113
KPP 801

69' : 23278+1224
NI 48AB

73' : 23268+1133
GRV 666

76' : 23271+1307
HDS3339

76' : 23198+1120
GWP3279

84' : 23195+1325
HJ 308

85' : 23195+1326
HJ 309

86' : 23287+1157
A 1239

88' : 23192+1327
HJ 307

91' : 23187+1324
HJ 1866

92' : 23286+1301
BPM2482

99' : 23263+1052
GWP3299

100' : 23179+1323
SLW1315

101' : 23279+1108
STF3014

103' : 23161+1212
KPP4308

110' : 23195+1355
KPP1238

112' : 23281+1342
GWP3303

113' : 23156+1156
GWP3261

114' : 23165+1320
ITF 10



Selections
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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.

23231+1219 HO 300 (66 Peg)

 
 
23h 23m 04.56s +12° 18' 50.2" P.A. 56.00 sep 0.1 mag 5.09, Sp K3III dist. 119.05 pc (388.34 l.y.)
 
 
Coord 2000 23231+1219 Discov num HO  300 Comp Coord arcsec 2000 23 23 04.56 +12 18 50.2
Date first 1922 Date last 1954 Obs 3
Pa first 347 Pa last 55.6 P.A. Now (θ) 55.6°
Sep first 0.3 Sep last 0.116 Sep. Now (ρ) 0.116"
Mag pri 5.09 Mag sec delta mag (ΔM) Spectral class K3III (yellow-orange)
Pri motion ra +019 Sec motion ra
Pri motion dec -019 Sec motion dec
Notes N X (See Notes, Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 66 Peg Constellation Pegasus SAO 108580 HIP 115444
Tycho2 1165-01549-1 Gaia DR2 2811075718938567040 HD 220363 HR 8893
GC 32543 ADS 16715 BD BD+11 4993 Flamsteed 66 Pegasi
Flamsteed name 66 Peg Distance 119.05 Distance ly 388.34
 
 
WDS 23231+1219 HO 300 (66 Peg) : NOTES
 
 
discov_num notes refcode
HO 300 Removed from WDS as probably not real.
 
 
REFERENCES
 
 
refcode metd author reference
Ho_1883 Ma j Hough, G.W. 1883MNRAS..43..371H
Ho_1883 MNRAS 43, 371, 1883 (data also in Ho_1890) 1890AN....125....1H
Ho_1884 Ma j Hough, G.W. 1884MNRAS..44..365H
Ho_1884 MNRAS 44, 365, 1884 (data also in Ho_1890) 1890AN....125....1H
Ho_1885 Ma j Hough, G.W. 1885MNRAS..45..417H
Ho_1885 MNRAS 45, 417, 1885 (data also in Ho_1890) 1890AN....125....1H
Ho_1886 Ma j Hough, G.W. 1886MNRAS..46..393H
Ho_1886 MNRAS 46, 393, 1886 (data also in Ho_1890) 1890AN....125....1H
Ho_1887 Ma j Hough, G.W. 1887AN....116..273H
Ho_1887 AN 116, 273, 1887
Ho_1890 Ma j Hough, G.W. 1890AN....125....1H
Ho_1890 AN 125, 1, 1890
Ho_1890b Ma j Hough, G.W. 1890AJ......9..177H
Ho_1890b AJ 9, 177, 1890 (some data also in Ho_1890 or Ho_1894b) 1890AN....125....1H
Ho_1894a Ma - Hough, G.W. 1894MNRAS..54..251H
Ho_1894a MNRAS 54, 251, 1894
Ho_1894b Ma j Hough, G.W. (HO 304 - 490) 1894AN....135..281H
Ho_1894b AN 135, 281, 1894
Ho_1894c Ma - Hough, G.W. (measure by Dembowski, H.) 1894AN....135..281H
Ho_1894c AN 135, 281, 1894
Ho_1899a Ma j Hough, G.W. 1899AN....149..65H
Ho_1899a AN 149, 65, 1899
Ho_1899b Ma - Hough, G.W. (measure by Burnham, S.W.) 1899AN....149..65H
Ho_1899b AN 149, 65, 1899
Ho_1907 Ma - Hough, G.W. 1907PFAO....3c...1D
Ho_1907 Pub. Univ. Penn. 3, Pt. 3, 1907 (measures sent to Doolittle)
Ho_1932A Ma - Hough, G.W. 1932QB821.A43......
Ho_1932A cited in ADS, 1932 (unpublished measures sent to Aitken in manuscript by Fox)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23231+1219 HO 300 1954 2 56 0.1 5.09   K3III NX 232304.56+121850.2

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

 
 
WDS 23231+1219 HO 300 (66 Peg) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23231+1219 HO 300 (66 Peg) : MEASURES
 
 
No records found.

 
 
WDS 23231+1219 (66 Peg) : VIRTUAL EYEPIECE
 
 

23231+1219 HO 300A mag 5.09 Sp K3III 23231+1219 HO 300B sep 0.1 P.A. 55.00 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23231+1219 (66 Peg) : ALADIN DSS IMAGE @ 23h 23m 04.56s +12° 18' 50.2"
 
 
 
 
WDS 23231+1219 HO 300 (66 Peg) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23231+1219 HO 300 distance=0' 23232+1226 HJ 3188AB distance=8' 23254+1221 UC 288 distance=34' 23218+1151 ROE 135 distance=35' 23246+1146 GWP3291 distance=40' 23214+1145 CVR 987 distance=42' 23205+1259 LDS5070 distance=55' 23232+1226 BU 1529CD distance=63' 23267+1253 SLW1321 distance=63' 23236+1113 KPP 801 distance=66' 23278+1224 NI 48AB distance=69' 23268+1133 GRV 666 distance=73' 23271+1307 HDS3339 distance=76' 23198+1120 GWP3279 distance=76' 23195+1325 HJ 308 distance=84' 23195+1326 HJ 309 distance=85' 23287+1157 A 1239 distance=86' 23192+1327 HJ 307 distance=88' 23187+1324 HJ 1866 distance=91' 23286+1301 BPM2482 distance=92' 23263+1052 GWP3299 distance=99' 23179+1323 SLW1315 distance=100' 23279+1108 STF3014 distance=101' 23161+1212 KPP4308 distance=103' 23195+1355 KPP1238 distance=110' 23281+1342 GWP3303 distance=112' 23156+1156 GWP3261 distance=113' 23165+1320 ITF 10 distance=114' 23186+1355 CVR 985AB distance=116' 23305+1140 UC 4968 distance=116' 23163+1324 BRT1366 distance=118' 23295+1108 ROE 138 distance=118' 23288+1045 SKF1873 distance=126' 23258+1020 LDS5085 distance=127' 23221+1010 GWP3285 distance=130' 23180+1032 FOX 47 distance=131' 23201+1422 SLW1316 distance=132' 23244+1429 BU 719AB distance=132' 23244+1429 BU 719AC distance=132' 23195+1420 ITF 17 distance=132' 23187+1024 UC 4923 distance=132' 23280+1024 ROE 137 distance=136' 23249+1005 KU 139 distance=137' 23324+1229 HJ 312 distance=138' 23255+1434 GOM 32 distance=140' 23279+1018 ROE 136 distance=142' 23307+1349 SLW1323 distance=144' 23302+1359 HU 999 distance=145' 23129+1233 HJ 3176 distance=150' 23221+0947 LDS5079 distance=154' 23284+1432 BPM2481 distance=154' 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 23231+1219 HO 300 56 0.1
Show 23232+1226 HJ 3188 AB 253 21.7 8
Show 23254+1221 UC 288 180 29.3 34
Show 23218+1151 ROE 135 141 1.2 35
Show 23246+1146 GWP3291 102 6.8 40
Show 23214+1145 CVR 987 118 29.1 42
Show 23205+1259 LDS5070 50 35.4 55
Show 23232+1226 BU 1529 CD 264 126.9 63
Show 23267+1253 SLW1321 125 34.2 63
Show 23236+1113 KPP 801 285 6.9 66
Show 23278+1224 NI 48 AB 277 11.6 69
Show 23268+1133 GRV 666 246 27.2 73
Show 23271+1307 HDS3339 231 0.4 76
Show 23198+1120 GWP3279 77 6.7 76
Show 23195+1325 HJ 308 344 14.7 84
Show 23195+1326 HJ 309 327 13.2 85
Show 23287+1157 A 1239 53 2.1 86
Show 23192+1327 HJ 307 313 25.0 88
Show 23187+1324 HJ 1866 143 12.0 91
Show 23286+1301 BPM2482 322 19.2 92
Show 23263+1052 GWP3299 28 12.3 99
Show 23179+1323 SLW1315 50 160.7 100
Show 23279+1108 STF3014 279 8.1 101
Show 23161+1212 KPP4308 359 1.4 103
Show 23195+1355 KPP1238 314 9.5 110
Show 23281+1342 GWP3303 202 33.4 112
Show 23156+1156 GWP3261 59 6.1 113
Show 23165+1320 ITF 10 328 26.2 114
Show 23186+1355 CVR 985 AB 351 7.5 116
Show 23305+1140 UC 4968 258 37.1 116
Show 23163+1324 BRT1366 181 3.6 118
Show 23295+1108 ROE 138 275 3.7 118
Show 23288+1045 SKF1873 211 18.9 126
Show 23258+1020 LDS5085 214 2.5 127
Show 23221+1010 GWP3285 93 14.1 130
Show 23180+1032 FOX 47 280 4.7 131
Show 23201+1422 SLW1316 345 85.9 132
Show 23244+1429 BU 719 AB 338 1.3 132
Show 23244+1429 BU 719 AC 104 109.8 132
Show 23195+1420 ITF 17 162 14.8 132
Show 23187+1024 UC 4923 120 19.1 132
Show 23280+1024 ROE 137 62 8.5 136
Show 23249+1005 KU 139 8 41.2 137
Show 23324+1229 HJ 312 90 18.5 138
Show 23255+1434 GOM 32 351 9.6 140
Show 23279+1018 ROE 136 270 7.2 142
Show 23307+1349 SLW1323 159 9.6 144
Show 23302+1359 HU 999 141 1.6 145
Show 23129+1233 HJ 3176 344 26.9 150
Show 23221+0947 LDS5079 95 7.4 154
Show 23284+1432 BPM2481 97 119.0 154

 
 
WDS 23231+1219 : COMPONENTS
 
 
  A
B pa=55.0°
sep=0.11"
 
 
23231+1219 A
 
 
Componente originario normalizzato AB Name 66 Peg Coord arcsec 2000 232304.56+121850.2 Mag 5.09
Spectral class K3III (yellow-orange) PmRA 19.00 PmDE -19.0 SAO 108580
HIP 115444 Tycho2 1165-01549-1 HD 220363 HR 8893
GC 32543 BD BD+11 4993 Flamsteed 66 Pegasi Flamsteed name 66 Peg
Tycho2
Tycho2 1165-01549-1 Pflag RAmdeg 350.76904628 DEmdeg 12.31391783
PmRA 23.6 PmDE -13.6 E RAmdeg 4 E DEmdeg 4
E pmRA 0.8 E pmDE 0.7 EpRAm 1991.11 EpDEm 1991.14
Num 19 Q RAmdeg 1.5 Q DEmdeg 1.2 Q pmRA 1.4
Q pmDE 1.3 BTmag 6.808 E BTmag 0.015 VTmag 5.232
E VTmag 0.009 Prox 999 TYC T HIP 115444
CCDM RAdeg 350.76898944 DEdeg 12.31394944 EpRA 1990 1.60
EpDE 1990 1.64 E RAdeg 3.8 E DEdeg 3.9 Posflg
Corr -0.2
SAO
SAO 108580 DelFlag RA1950 PmRA1950 0.0018
DE1950 PmDE1950 -0.012 Vmag 5.3 SpType K0
Double code Source 70 CatNum 32543 DM BD+11 4993
DMcomp BDsup HD 220363 M HD 0
GC 32543 RA1950rad 6.11106075 DE1950rad 0.21012957 PmRA2000 0.0019
PmDE2000 -0.017
Hipparcos
Catalog H HIP 115444 Proxy RAhms 23 23 04.56
DEdms +12 18 50.2 Vmag 5.09 VarFlag R Vmag H
RAdeg 350.769 DEdeg 12.314 AstroRef Plx 9.88
CCDM 23231+1219 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 220363 BD BD+11 4993
CD CP Dm number +11 4993 VIred 1.28
SpType K3III R SpType Coord arcsec 2000 232304.56+121850.2
Hipparcos 2
HIP 115444 Sn 5 So 0 Nc 1
RArad 6.1220737501 DErad 0.214919004 Plx 8.4 PmRA 19.14
PmDE -19.41 E RArad 0.23 E DErad 0.24 E Plx 0.27
E pmRA 0.29 E pmDE 0.32 Hpmag 5.246 E Hpmag 0.0012
SHp 0.006 VA 0 BV 1.315 E BV 0.002
VI 1.28
CCDM
Ccdm 23231+1219 RComp Comp A Note1
Note2 Discov num DRAs -1.44 DDEs -10.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.1 Sp K0 PmNote *
PmRA 24 PmDE -10 Dm number +11 4993 Cat1 BD
Name2 +12 2751 Cat2 AGK2/3 HD 220363 M HD
ADS BDS A16715 M ADS BDS N IDS IDS 23180N1146A
HIC 115444
 
 
23231+1219 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 232304.57+121850.3 Calc delta mag 5.09 Calc coord yes
CCDM
Ccdm 23231+1219 RComp Comp B Note1
Note2 Discov num HO 300 DRAs DDEs
R dRAs Year 1954 Theta 056 Rho 0.1
Obs 3 Vmag 6.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16715 M ADS BDS N N IDS IDS 23180N1146B
HIC 115444