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Current system
04268-0143
UC 1168


Nearby doubles
24' : 04259-0124
STF 547AB

35' : 04257-0214
BU 403

46' : 04251-0222
UC 1165

62' : 04289-0236
BRT 366

62' : 04231-0117
BU 402AB

62' : 04300-0105
GWP 592

88' : 04271-0311
RST4240

95' : 04302-0303
PRB 2

98' : 04320-0243
RST4243

98' : 04303-0306
RST4241

99' : 04205-0119
RST4769

107' : 04305-0315
RST4242

107' : 04230-0314
UC 1157

109' : 04217-0300
RST4238

113' : 04265-0008
LDS3586

113' : 04337-0227
HDS 593

115' : 04198-0228
BAL 29

120' : 04297-0335
J 709

121' : 04321-0314
ARN 60

122' : 04204-0257
TVB 70

122' : 04234-0007
HO 330

125' : 04326-0313
H 6 64

125' : 04302-0337
J 1087

135' : 04188-0242
STF 525AB

135' : 04295+0025
BAL 972

136' : 04215-0006
HO 329AB



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.

04268-0143 UC 1168

 
 
04h 26m 48.82s -01° 43' 28.6" P.A. 257.00 sep 25.3 mag 8.14,13.80 Sp G0 dist. 51.47 pc (167.9 l.y.)
 
 
Coord 2000 04268-0143 Discov num UC 1168 Comp Coord arcsec 2000 04 26 48.82 -01 43 28.6
Date first 1998 Date last 2016 Obs 9
Pa first 257 Pa last 257.1 P.A. Now (θ) 257.1°
Sep first 25.3 Sep last 25.298 Sep. Now (ρ) 25.298"
Mag pri 8.14 Mag sec 13.80 delta mag (ΔM) 5.66 Spectral class G0 (yellow)
Pri motion ra -037 Sec motion ra -039
Pri motion dec +037 Sec motion dec +039
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.051 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus SAO 131211 HIP 20752 Tycho2 4727-00682-1
Gaia DR2 3205907595694244480 HD 28192 BD BD-02 903 Distance 51.47
Distance ly 167.9
 
 
WDS 04268-0143 UC 1168 : NOTES
 
 
discov_num notes refcode
UC 1168 Candidate on Tokovinin list, now reconfirmed as CPM. Tok2013c
AB is CPM according to Hartkopf et al. (2013). A is on Keck RV UC_2013b
program, RV trend. Tok2014d
 
 
REFERENCES
 
 
refcode metd author reference
Tok2013c - Tokovinin, A. .
Tok2013c private communication, 2013
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
 
 
DISCOVERER
 
 
idgroup discov author
1 UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)
1 UC Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,
1 UC & Zacharias, M.I. (UCAC4 Catalog)
12 UC Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,
12 UC DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
12 UC Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04268-0143 UC 1168 2000 2 257 25.2 8.80 13.80 V 042648.82-014328.6
04268-0143 UC 1168 2010 3 257 25.3 8.14 13.80 G0 NV 042648.82-014328.6
04268-0143 UC 1168 2015 4 257 25.3 8.14 13.80 G0 NV 042648.82-014328.6
04268-0143 UC 1168 2016 9 257 25.3 8.14 13.80 G0 NV 042648.82-014328.6

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

 
 
WDS 04268-0143 UC 1168 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04268-0143 UC 1168 : MEASURES
 
 
No records found.

 
 
WDS 04268-0143 : VIRTUAL EYEPIECE
 
 

04268-0143 UC 1168A mag 8.14 Sp G0 04268-0143 UC 1168B sep 25.3 P.A. 257.10 mag 13.8 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 04268-0143 : ALADIN DSS IMAGE @ 04h 26m 48.82s -01° 43' 28.6"
 
 
 
 
WDS 04268-0143 UC 1168 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04268-0143 UC 1168 distance=1' 04259-0124 STF 547AB distance=24' 04259-0124 STF 547AC distance=24' 04259-0124 STF 547CD distance=26' 04257-0214 BU 403 distance=35' 04251-0222 UC 1165 distance=46' 04289-0236 BRT 366 distance=62' 04231-0117 BU 402AB distance=62' 04231-0117 BU 402AC distance=62' 04300-0105 GWP 592 distance=62' 04271-0311 RST4240 distance=88' 04302-0303 PRB 2 distance=95' 04320-0243 RST4243 distance=98' 04303-0306 RST4241 distance=98' 04205-0119 RST4769 distance=99' 04305-0315 RST4242 distance=107' 04230-0314 UC 1157 distance=107' 04217-0300 RST4238 distance=109' 04265-0008 LDS3586 distance=113' 04337-0227 HDS 593 distance=113' 04198-0228 BAL 29 distance=115' 04297-0335 J 709 distance=120' 04321-0314 ARN 60 distance=121' 04204-0257 TVB 70 distance=122' 04234-0007 HO 330 distance=122' 04326-0313 H 6 64 distance=125' 04302-0337 J 1087 distance=125' 04188-0242 STF 525AB distance=135' 04188-0242 STF 525AC distance=135' 04295+0025 BAL 972 distance=135' 04188-0242 STF 525BC distance=135' 04215-0006 HO 329AB distance=136' 04215-0006 HO 329AC distance=136' 04320+0010 RST4771 distance=138' 04223-0349 BRT 365 distance=142' 04329+0007 LDS 121AB distance=144' 04329+0007 LDS 121BC distance=144' 04333+0014 GWP 598 distance=153' 04202-0345 YSC 30 distance=157' 04238-0414 BUG 7 distance=158' 04358-0316 RST4246 distance=164' 04163-0237 TDS2803 distance=166' 04299-0101 RST4770 distance=168' 04376-0228 BU 88AB distance=168' 04376-0228 WAL 32AC distance=168' 04376-0228 KAS 1Ca,Cb distance=169' 04346-0346 RST4245 distance=170' 04363-0321 BUP 64 distance=173' 04248+0107 FMR 66 distance=174' 04359-0332 LDS9174 distance=176' 04331-0045 GWP 596 distance=176' 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 04268-0143 UC 1168 257 25.3 1
Show 04259-0124 STF 547 AB 119 7.6 24
Show 04259-0124 STF 547 AC 258 214.2 24
Show 04259-0124 STF 547 CD 228 24.9 26
Show 04257-0214 BU 403 81 0.9 35
Show 04251-0222 UC 1165 281 13.4 46
Show 04289-0236 BRT 366 272 4.8 62
Show 04231-0117 BU 402 AB 76 9.6 62
Show 04231-0117 BU 402 AC 110 31.6 62
Show 04300-0105 GWP 592 239 10.9 62
Show 04271-0311 RST4240 44 1.5 88
Show 04302-0303 PRB 2 140 999.9 95
Show 04320-0243 RST4243 24 2.4 98
Show 04303-0306 RST4241 54 2.0 98
Show 04205-0119 RST4769 22 0.3 99
Show 04305-0315 RST4242 83 0.8 107
Show 04230-0314 UC 1157 47 63.2 107
Show 04217-0300 RST4238 272 0.3 109
Show 04265-0008 LDS3586 178 8.7 113
Show 04337-0227 HDS 593 125 0.5 113
Show 04198-0228 BAL 29 194 12.0 115
Show 04297-0335 J 709 90 1.7 120
Show 04321-0314 ARN 60 29 46.7 121
Show 04204-0257 TVB 70 60 14.3 122
Show 04234-0007 HO 330 20 1.9 122
Show 04326-0313 H 6 64 117 122.9 125
Show 04302-0337 J 1087 17 3.0 125
Show 04188-0242 STF 525 AB 244 45.3 135
Show 04188-0242 STF 525 AC 235 48.0 135
Show 04295+0025 BAL 972 233 2.7 135
Show 04188-0242 STF 525 BC 170 7.9 135
Show 04215-0006 HO 329 AB 50 45.4 136
Show 04215-0006 HO 329 AC 284 198.8 136
Show 04320+0010 RST4771 102 2.4 138
Show 04223-0349 BRT 365 306 5.0 142
Show 04329+0007 LDS 121 AB 322 16.9 144
Show 04329+0007 LDS 121 BC 352 5.1 144
Show 04333+0014 GWP 598 41 19.1 153
Show 04202-0345 YSC 30 113 0.2 157
Show 04238-0414 BUG 7 183 0.1 158
Show 04358-0316 RST4246 196 0.4 164
Show 04163-0237 TDS2803 258 0.5 166
Show 04299-0101 RST4770 48 1.4 168
Show 04376-0228 BU 88 AB 75 28.9 168
Show 04376-0228 WAL 32 AC 163 66.7 168
Show 04376-0228 KAS 1 Ca,Cb 204 0.1 169
Show 04346-0346 RST4245 153 1.6 170
Show 04363-0321 BUP 64 171 51.5 173
Show 04248+0107 FMR 66 107 25.8 174
Show 04359-0332 LDS9174 343 4.5 176
Show 04331-0045 GWP 596 178 10.8 176

 
 
WDS 04268-0143 : COMPONENTS
 
 
  A
B pa=257.1°
sep=25.29"
 
 
04268-0143 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 042648.82-014328.6 Mag 8.14 Spectral class G0 (yellow)
PmRA -37.00 PmDE 37.0 SAO 131211 HIP 20752
Tycho2 4727-00682-1 HD 28192 BD BD-02 903
Tycho2
Tycho2 4727-00682-1 Pflag RAmdeg 66.70341192 DEmdeg -1.72461836
PmRA -34.2 PmDE 32.3 E RAmdeg 8 E DEmdeg 9
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.03 EpDEm 1989.65
Num 13 Q RAmdeg 1.1 Q DEmdeg 1.1 Q pmRA 1.1
Q pmDE 1.1 BTmag 8.796 E BTmag 0.020 VTmag 8.135
E VTmag 0.015 Prox 999 TYC T HIP 20752
CCDM RAdeg 66.70349139 DEdeg -1.72469389 EpRA 1990 1.59
EpDE 1990 1.52 E RAdeg 7.9 E DEdeg 8.5 Posflg
Corr -0.1
SAO
SAO 131211 DelFlag RA1950 PmRA1950 -0.0046
DE1950 PmDE1950 0.029 Vmag 8.5 SpType G0
Double code Source 27 CatNum 1149 DM BD-02 903
DMcomp BDsup HD 28192 M HD 0
GC RA1950rad 1.15315905 DE1950rad -0.03205645 PmRA2000 -0.0043
PmDE2000 0.027
Hipparcos
Catalog H HIP 20752 Proxy RAhms 04 26 48.84
DEdms -01 43 28.9 Vmag 8.06 VarFlag R Vmag H
RAdeg 66.7035 DEdeg -1.72469 AstroRef Plx 19.51
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 28192 BD BD-02 903
CD CP Dm number -02 903 VIred 0.7
SpType G0 R SpType Coord arcsec 2000 042648.84-014328.9
Hipparcos 2
HIP 20752 Sn 5 So 0 Nc 1
RArad 1.1641955965 DErad -0.0301015752 Plx 19.43 PmRA -33.3
PmDE 29.98 E RArad 0.57 E DErad 0.47 E Plx 0.61
E pmRA 0.7 E pmDE 0.66 Hpmag 8.1922 E Hpmag 0.0017
SHp 0.012 VA 0 BV 0.629 E BV 0.015
VI 0.7
 
 
04268-0143 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 042647.18-014334.2 Mag 13.8 PmRA -39.00
PmDE 39.0 Calc delta mag 5.66 Calc coord yes