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Doubles in session


Current system
01230-1258
KUI 6 BC


Nearby doubles
15' : 01221-1304
SKF2148

22' : 01241-1244
GAL 308

32' : 01210-1245
KPP3451AB

47' : 01256-1325
KPP1468

59' : 01244-1353
GWP 184

70' : 01232-1407
SKF2149

71' : 01239-1149
GWP 181

74' : 01263-1354
STF 124

86' : 01178-1220
STF 110

89' : 01180-1208
UC 540

89' : 01208-1135
RST4173

94' : 01168-1318
DEA 14

97' : 01286-1349
BRT1837

99' : 01292-1335
RST3356

107' : 01159-1237
LDS3255

113' : 01301-1215
GAL 44

115' : 01258-1444
LDS5333

116' : 01152-1318
GAL 36

118' : 01307-1227
GAL 309

121' : 01151-1227
TSN 107

123' : 01149-1228
UC 526

127' : 01218-1503
GWP 174

133' : 01163-1427
RST4170

138' : 01295-1120
UC 564

141' : 01159-1428
HDO 44

142' : 01205-1514
TDS1848



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.

01230-1258 KUI 6 BC

 
 
01h 23m 00.61s -12° 57' 30.2" P.A. 334.00 sep 1.2 mag 10.51,13.20 Sp K7
 
 
Coord 2000 01230-1258 Discov num KUI   6 Comp BC Coord arcsec 2000 01 23 00.61 -12 57 30.2
Date first 1941 Date last 2021 Obs 6
Pa first 292 Pa last 334 P.A. Now (θ) 334°
Sep first 1.6 Sep last 1.205 Sep. Now (ρ) 1.205"
Mag pri 10.51 Mag sec 13.20 delta mag (ΔM) 2.69 Spectral class K7 (yellow-orange)
Pri motion ra +452 Sec motion ra +481
Pri motion dec -025 Sec motion dec -034
Notes N T (See Notes, Parallax indicates physical)
rPM=0.063 (< 0.3, Physical double)
This double is physical.
 
 
01230-1258 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 8389 147768 01 23 03 -12 57 58 GAL 307 A,BC 2018 17 313 40.6 7.94 10.51 2.57
Show 01 23 01 -12 57 30 KUI 6 BC 2021 6 334 1.2 10.51 13.20 2.69 <===
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Tycho2 5276-02119-1
 
 
WDS 01230-1258 KUI 6 BC : NOTES
 
 
discov_num notes refcode
GAL 307 LDS 46. Object #40 in Gallo's original list. Gal1912a
KUI 6 BC: BC shares CPM with A. B__1963b
 
 
REFERENCES
 
 
refcode metd author reference
B__1963b Ma j van den Bos, W.H. 1963AJ.....68..582V
B__1963b AJ 68, 582, 1963
Gal1912a Pa j Gallo, J. .
Gal1912a Bol. Tacubaya #2, 1912
 
 
DISCOVERER
 
 
idgroup discov author
1 KUI Kuiper, G.P., Schilt, van den Bos, W., and van Gent
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01230-1258 KUI 6 BC 1986 3 314 1.6 10.51 13.20 012300.61-125730.2
01230-1258 KUI 6 BC 2015 4 328 1.4 10.51 13.20 K7 N 012300.61-125730.2
01230-1258 KUI 6 BC 2016 5 329 1.3 10.51 13.20 K7 NT 012300.61-125730.2
01230-1258 KUI 6 BC 2021 6 334 1.2 10.51 13.20 K7 NT 012300.61-125730.2

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

 
 
WDS 01230-1258 KUI 6 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01230-1258 KUI 6 BC : MEASURES
 
 
No records found.

 
 
WDS 01230-1258 : VIRTUAL EYEPIECE
 
 

01230-1258 GAL 307A mag 7.94 Sp K0IV 01230-1258 KUI 6B sep 40.4 P.A. 313.10 mag 10.51 Sp K7 01230-1258 KUI 6C sep 41.5 P.A. 313.70 mag 13.2 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 01230-1258 : ALADIN DSS IMAGE @ 01h 23m 00.61s -12° 57' 30.2"
 
 
 
 
WDS 01230-1258 KUI 6 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01230-1258 KUI 6BC distance=0' 01230-1258 GAL 307A,BC distance=1' 01221-1304 SKF2148 distance=15' 01241-1244 GAL 308 distance=22' 01210-1245 KPP3451AB distance=32' 01256-1325 KPP1468 distance=47' 01244-1353 GWP 184 distance=59' 01232-1407 SKF2149 distance=70' 01239-1149 GWP 181 distance=71' 01263-1354 STF 124 distance=74' 01178-1220 STF 110 distance=86' 01180-1208 UC 540 distance=89' 01208-1135 RST4173 distance=89' 01168-1318 DEA 14 distance=94' 01286-1349 BRT1837 distance=97' 01292-1335 RST3356 distance=99' 01159-1237 LDS3255 distance=107' 01301-1215 GAL 44 distance=113' 01258-1444 LDS5333 distance=115' 01152-1318 GAL 36 distance=116' 01307-1227 GAL 309 distance=118' 01151-1227 TSN 107 distance=121' 01149-1228 UC 526 distance=123' 01218-1503 GWP 174 distance=127' 01163-1427 RST4170 distance=133' 01295-1120 UC 564 distance=138' 01159-1428 HDO 44 distance=141' 01205-1514 TDS1848 distance=142' 01278-1054 BU 399AB distance=142' 01278-1054 SKF 118AC distance=142' 01287-1458 TSN 121 distance=146' 01328-1337 LDS2207 distance=148' 01170-1051 GRV 987 distance=152' 01125-1308 LDS3244 distance=155' 01249-1025 TDS1871 distance=155' 01204-1026 LDS5329 distance=157' 01170-1508 GWP 162 distance=158' 01249-1534 BRT 604 distance=160' 01234-1017 RST4745 distance=161' 01337-1213 HWE 4AB distance=163' 01337-1213 HWE 4AC distance=163' 01247-1540 HDS 182 distance=164' 01137-1429 RST4168 distance=165' 01121-1338 SKI 1 distance=165' 01247-1541 LDS3276AB distance=166' 01247-1541 RAO 532Aa,Ab distance=166' 01212-1544 GWP 173 distance=169' 01189-1018 RST4171 distance=171' 01338-1152 HWE 5 distance=172' 01251-1547 CLZ 7 distance=173' 01195-1542 HU 416 distance=173' 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 01230-1258 KUI 6 BC 334 1.2
Show 01230-1258 GAL 307 A,BC 313 40.6 1
Show 01221-1304 SKF2148 353 2.8 15
Show 01241-1244 GAL 308 16 24.7 22
Show 01210-1245 KPP3451 AB 127 52.1 32
Show 01256-1325 KPP1468 33 11.1 47
Show 01244-1353 GWP 184 153 8.9 59
Show 01232-1407 SKF2149 244 11.8 70
Show 01239-1149 GWP 181 185 18.5 71
Show 01263-1354 STF 124 233 7.2 74
Show 01178-1220 STF 110 353 7.4 86
Show 01180-1208 UC 540 55 18.4 89
Show 01208-1135 RST4173 241 1.4 89
Show 01168-1318 DEA 14 158 38.5 94
Show 01286-1349 BRT1837 85 2.4 97
Show 01292-1335 RST3356 51 1.3 99
Show 01159-1237 LDS3255 169 2.6 107
Show 01301-1215 GAL 44 5 9.0 113
Show 01258-1444 LDS5333 102 283.0 115
Show 01152-1318 GAL 36 264 12.5 116
Show 01307-1227 GAL 309 343 14.0 118
Show 01151-1227 TSN 107 190 455.2 121
Show 01149-1228 UC 526 183 10.0 123
Show 01218-1503 GWP 174 143 41.6 127
Show 01163-1427 RST4170 88 1.6 133
Show 01295-1120 UC 564 236 30.7 138
Show 01159-1428 HDO 44 16 11.4 141
Show 01205-1514 TDS1848 315 1.8 142
Show 01278-1054 BU 399 AB 303 1.5 142
Show 01278-1054 SKF 118 AC 276 196.1 142
Show 01287-1458 TSN 121 306 0.3 146
Show 01328-1337 LDS2207 347 14.3 148
Show 01170-1051 GRV 987 32 16.0 152
Show 01125-1308 LDS3244 8 14.7 155
Show 01249-1025 TDS1871 301 1.9 155
Show 01204-1026 LDS5329 316 50.1 157
Show 01170-1508 GWP 162 296 12.6 158
Show 01249-1534 BRT 604 102 5.0 160
Show 01234-1017 RST4745 158 0.1 161
Show 01337-1213 HWE 4 AB 335 0.9 163
Show 01337-1213 HWE 4 AC 257 61.5 163
Show 01247-1540 HDS 182 214 0.3 164
Show 01137-1429 RST4168 23 1.8 165
Show 01121-1338 SKI 1 250 8.2 165
Show 01247-1541 LDS3276 AB 163 33.6 166
Show 01247-1541 RAO 532 Aa,Ab 228 0.3 166
Show 01212-1544 GWP 173 331 14.5 169
Show 01189-1018 RST4171 153 1.1 171
Show 01338-1152 HWE 5 32 13.2 172
Show 01251-1547 CLZ 7 335 25.7 173
Show 01195-1542 HU 416 71 0.7 173

 
 
WDS 01230-1258 : COMPONENTS
 
 
  A B
B pa=313.1°
sep=40.42"
 
C pa=313.7°
sep=41.54"
pa=334.6°
sep=1.20"
 
 
01230-1258 A
 
 
Name HD 8389 Coord arcsec 2000 012302.63-125757.8 Mag 7.94 Spectral class K0IV (yellow-orange)
PmRA 462.00 PmDE -27.0 SAO 147768 HIP 6456
Tycho2 5276-01431-1 HD 8389 BD BD-13 249
Tycho2
Tycho2 5276-01431-1 Pflag RAmdeg 20.76099343 DEmdeg -12.96606051
PmRA 461.8 PmDE -23.8 E RAmdeg 5 E DEmdeg 6
E pmRA 1.3 E pmDE 1.5 EpRAm 1991.28 EpDEm 1991.01
Num 9 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.0
Q pmDE 0.7 BTmag 8.979 E BTmag 0.018 VTmag 7.935
E VTmag 0.011 Prox 405 TYC T HIP 6456
CCDM RAdeg 20.75989722 DEdeg -12.96600333 EpRA 1990 1.67
EpDE 1990 1.31 E RAdeg 5.4 E DEdeg 6.4 Posflg
Corr -0.1
SAO
SAO 147768 DelFlag RA1950 PmRA1950 0.0326
DE1950 PmDE1950 -0.036 Vmag 7.9 SpType K0
Double code Source 20 CatNum 289 DM BD-13 249
DMcomp BDsup HD 8389 M HD 0
GC RA1950rad 0.35144788 DE1950rad -0.2308494 PmRA2000 0.0329
PmDE2000 -0.04
Hipparcos
Catalog H HIP 6456 Proxy RAhms 01 23 02.36
DEdms -12 57 57.6 Vmag 7.85 VarFlag R Vmag G
RAdeg 20.7598 DEdeg -12.966 AstroRef Plx 33.09
CCDM 01230-1258 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 8389 BD BD-13 249
CD CP Dm number -13 249 VIred 0.85
SpType K0IV R SpType Coord arcsec 2000 012302.36-125757.6
Hipparcos 2
HIP 6456 Sn 5 So 0 Nc 1
RArad 0.3623275956 DErad -0.2262994886 Plx 32.78 PmRA 462.3
PmDE -26.36 E RArad 0.62 E DErad 0.42 E Plx 0.78
E pmRA 0.81 E pmDE 0.41 Hpmag 7.9981 E Hpmag 0.0011
SHp 0.012 VA 0 BV 0.9 E BV 0
VI 0.85
CCDM
Ccdm 01230-1258 RComp Comp A Note1
Note2 Discov num DRAs 2.73 DDEs 1.3
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.4 Sp K0 PmNote *
PmRA 476 PmDE -36 Dm number -13 249 Cat1 BD
Name2 147768 Cat2 SAO HD 8389 M HD
ADS BDS M ADS BDS N IDS IDS 01180S1329A
HIC 6456
 
 
01230-1258 B
 
 
Coord arcsec 2000 012300.61-125730.2 Mag 10.51 Spectral class K7 (yellow-orange) PmRA 452.00
PmDE -25.0 Tycho2 5276-02119-1 Calc delta mag 2.57
Tycho2
Tycho2 5276-02119-1 Pflag RAmdeg 20.75256064 DEmdeg -12.95840705
PmRA 460.8 PmDE -35.5 E RAmdeg 30 E DEmdeg 33
E pmRA 1.7 E pmDE 1.7 EpRAm 1978.81 EpDEm 1977.23
Num 4 Q RAmdeg 1.7 Q DEmdeg 0.6 Q pmRA 1.7
Q pmDE 0.6 BTmag 11.867 E BTmag 0.096 VTmag 10.514
E VTmag 0.053 Prox 405 TYC T HIP
CCDM RAdeg 20.75146083 DEdeg -12.95832083 EpRA 1990 1.60
EpDE 1990 1.33 E RAdeg 40.5 E DEdeg 47.4 Posflg
Corr -0.3
CCDM
Ccdm 01230-1258 RComp Comp B Note1
Note2 Discov num LDS 46 DRAs DDEs
R dRAs Year Theta NP Rho 40.0
Obs 1 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 01180S1329B
HIC
 
 
01230-1258 C
 
 
Coord arcsec 2000 012300.57-125729.1 Mag 13.2 PmRA 481.00 PmDE -34.0
Calc delta mag 5.26 Calc coord yes
CCDM
Ccdm 01230-1258 RComp B Comp C Note1
Note2 Discov num KUI 6 DRAs DDEs
R dRAs Year 1939 Theta 292 Rho 1.6
Obs 3 Vmag 13.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 01180S1329C
HIC