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Doubles in session


Current system
03138+3856
ITF 85 AC


Nearby doubles
3' : 03138+3854
ITF 91

13' : 03136+3909
STF 364

24' : 03128+3836
ALI 771

26' : 03155+3840
AG 64

28' : 03115+3900
UC 963

42' : 03135+3938
LDS2837

45' : 03166+3826
TDS2512

50' : 03177+3838
STT 53AB

51' : 03113+3937
BLL 10
Gorgonea quarta

51' : 03123+3808
ES 2457

55' : 03148+3802
TDS2495

56' : 03159+3805
WEY 1

57' : 03170+3939
LDS2840

59' : 03113+3805
ALI 514

64' : 03085+3910
AG 62AB

73' : 03191+3934
MET 26AB

74' : 03200+3845
BRT2205

77' : 03203+3857
KPP 97

77' : 03073+3903
UC 952

78' : 03134+3738
CRB 56

85' : 03138+3733
AG 63AB

85' : 03068+3918
MLB 818

86' : 03211+3902
ALI 775

87' : 03064+3856
SLW 146

92' : 03198+3956
LDS2841

94' : 03208+3943
RAO 187



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.

03138+3856 ITF 85 AC

 
 
03h 13m 48.05s +38° 55' 58.6" P.A. 241.00 sep 234.4 mag 9.60,14.75 Sp G4V+M1V
 
 
Coord 2000 03138+3856 Discov num ITF  85 Comp AC Coord arcsec 2000 03 13 48.05 +38 55 58.6
Date first 1954 Date last 2015 Obs 5
Pa first 240 Pa last 240.6 P.A. Now (θ) 240.6°
Sep first 234.3 Sep last 234.42 Sep. Now (ρ) 234.42"
Mag pri 9.60 Mag sec 14.75 delta mag (ΔM) 5.15 Spectral class G4V+M1V (yellow/red)
Pri motion ra +040 Sec motion ra +062
Pri motion dec -032 Sec motion dec -042
Notes V (Proper motion indicates physical)
rPM=0.323
This double is physical.
 
 
03138+3856 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 03 13 48 +38 55 59 ITF 85 AB 2015 5 229 182.8 9.60 14.04 4.44
Show 03 13 48 +38 55 59 ITF 85 AC 2015 5 241 234.4 9.60 14.75 5.15 <===
Show 03 13 36 +38 53 59 UC 43 BC 2016 7 274 65.8 14.04 14.75 0.71
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Tycho2 2848-01913-1 Gaia DR2 235706400752232064
 
 
WDS 03138+3856 ITF 85 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
ITF2011 C j Falcon, I.T. 2011OED.....6...79F
ITF2011 El Observador de Estrellas Dobles, Issue #6, 79, 2011
ITF2011b C j Falcon, I.T. 2011OED.....7...51F
ITF2011b El Observador de Estrellas Dobles, Issue #7, 51, 2011
ITF2012 P j Falcon, I.T. .
ITF2012 +E2 Il Bollettino Delle Stelle Doppie 2, 35, 2012
ITF2012 +E (Italian translation on page 11 of the same publication)
ITF2012b P j Falcon, I.T. 2012JDSO....8..168F
ITF2012b +E+ JDSO 8, 168, 2012
ITF2012c Pp j Falcon, I.T. 2012JDSO....8..234F
ITF2012c JDSO 8, 234, 2012
ITF2012d P j Falcon, I.T. .
ITF2012d +E+ Il Bollettino Delle Stelle Doppie 3, 9, 2012
ITF2012e P w Falcon, I.T. 2012JDSO....8..323F
ITF2012e +E+ JDSO 8, 323, 2012
ITF2013 P - Falcon, I.T. .
ITF2013 +E2 Il Bollettino Delle Stelle Doppie 4, 51, 2013
ITF2013 (Italian translation on page 5 of the same publication)
ITF2013b P - Falcon, I.T. .
ITF2013b +E+ Il Bollettino Delle Stelle Doppie 5, 84, 2013
ITF2013b +C
ITF2013c P j Falcon, I.T. .
ITF2013c +E+ Il Bollettino Delle Stelle Doppie 5, 84, 2013
ITF2013c +C (most measures in ITF2013b)
ITF2013d P - Falcon, I.T. .
ITF2013d +E+ Il Bollettino Delle Stelle Doppie 6, 57, 2013
ITF2013d +C
ITF2013e C - Falcon, I.T. .
ITF2013e +P Il Bollettino Delle Stelle Doppie 7, 52, 2013
ITF2013e +E2
ITF2014 P - Falcon, I.T. .
ITF2014 +E+ Il Bollettino Delle Stelle Doppie 8, 48, 2014
ITF2014 (Italian translation on page 5 of the same publication)
ITF2014b P - Falcon, I.T. .
ITF2014b +E2 Il Bollettino Delle Stelle Doppie 9, 31, 2014
ITF2014b +E (Italian translation on page 7 of the same publication)
ITF2014c P - Falcon, I.T. .
ITF2014c +E2 Il Bollettino Delle Stelle Doppie 10, 30, 2014
ITF2014c (Italian translation on page 16 of the same publication)
ITF2014d P - Falcon, I.T. .
ITF2014d +E2 Il Bollettino Delle Stelle Doppie 11, 33, 2014
ITF2014d +C (Italian translation on page 11 of the same publication)
ITF2015a P - Falcon, I.T. .
ITF2015a +E2 Il Bollettino Delle Stelle Doppie 12, 23, 2015
ITF2015a (Italian translation on page 13 of the same publication)
ITF2015b P - Falcon, I.T. .
ITF2015b +E2 Il Bollettino Delle Stelle Doppie 13, 26, 2015
ITF2015b (Italian translation on page 22 of the same publication)
ITF2015c P - Falcon, I.T. .
ITF2015c +E2 Il Bollettino Delle Stelle Doppie 15, 45, 2015
ITF2015c +Es (Italian translation on page 13 of the same publication)
ITF2016a P - Falcon, I.T. .
ITF2016a +E2 Il Bollettino Delle Stelle Doppie 18, 22, 2016
ITF2016a +Es (Italian translation on page 10 of the same publication)
ITF2017 P - Falcon, I.T. .
ITF2017 +E2 Il Bollettino Delle Stelle Doppie 23, 33, 2017
ITF2017 +Es (Italian translation on page 4 of the same publication)
ITF2018 P+ - Falcon, I.T. .
ITF2018 +E2+ Il Bollettino Delle Stelle Doppie 26, 69, 2018
ITF2018 +C (Italian translation on page 13 of the same publication)
ITF2018 (ITF 103-110 already published in ITF2017)
ITF2020 P - Falcon, I.T. .
ITF2020 +E Il Bollettino Delle Stelle Doppie 32, 4, 2020
ITF2021 P - Falcon, I.T. .
ITF2021 +E Il Bollettino Delle Stelle Doppie 34, 18, 2021
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
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.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03138+3856 ITF 85 AC 1997 2 240 234.3 9.60 14.00 G4V+M1V V 031348.05+385558.6
03138+3856 ITF 85 AC 2002 4 241 234.4 9.60 14.00 G4V+M1V V 031348.05+385558.6
03138+3856 ITF 85 AC 2015 5 241 234.4 9.60 14.75 G4V+M1V V 031348.05+385558.6

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

 
 
WDS 03138+3856 ITF 85 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03138+3856 ITF 85 AC : MEASURES
 
 
No records found.

 
 
WDS 03138+3856 : VIRTUAL EYEPIECE
 
 

03138+3856 ITF 85A mag 9.6 Sp G4V 03138+3856 UC 43B sep 182.8 P.A. 229.30 mag 14.04 Sp M0.5V 03138+3856 ITF 85C sep 196.2 P.A. 234.10 mag 14.75 Sp M1V 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 03138+3856 : ALADIN DSS IMAGE @ 03h 13m 48.05s +38° 55' 58.6"
 
 
 
 
WDS 03138+3856 ITF 85 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03138+3856 ITF 85AB distance=1' 03138+3856 ITF 85AC distance=1' 03138+3854 ITF 91 distance=3' 03138+3856 UC 43BC distance=4' 03136+3909 STF 364 distance=13' 03128+3836 ALI 771 distance=24' 03155+3840 AG 64 distance=26' 03115+3900 UC 963 distance=28' 03135+3938 LDS2837 distance=42' 03166+3826 TDS2512 distance=45' 03177+3838 STT 53AB distance=50' 03177+3838 TOK 237AC distance=50' 03177+3838 RAO 10Ca,Cb distance=50' 03113+3937 BLL 10 (Gorgonea quarta) distance=51' 03123+3808 ES 2457 distance=51' 03148+3802 TDS2495 distance=55' 03159+3805 WEY 1 distance=56' 03170+3939 LDS2840 distance=57' 03113+3805 ALI 514 distance=59' 03085+3910 AG 62BC distance=64' 03085+3910 AG 62AB distance=64' 03085+3910 ABH 18AD distance=64' 03085+3910 AG 62AC distance=64' 03191+3934 MET 26AB distance=73' 03191+3934 MET 26AC distance=73' 03200+3845 BRT2205 distance=74' 03203+3857 KPP 97 distance=77' 03073+3903 UC 952 distance=77' 03134+3738 CRB 56 distance=78' 03138+3733 COU1075Aa,Ab distance=85' 03138+3733 AG 63AB distance=85' 03068+3918 MLB 818 distance=85' 03211+3902 ALI 775 distance=86' 03064+3856 SLW 146 distance=87' 03198+3956 LDS2841 distance=92' 03208+3943 RAO 187 distance=94' 03156+3724 BWL 13AB distance=95' 03156+3724 BWL 13AC distance=95' 03155+4029 SKF 266 distance=95' 03055+3906 ALI 768 distance=98' 03071+3757 BRT2203 distance=98' 03069+3952 MLB 14 distance=98' 03128+3720 WZ 6 distance=100' 03108+3724 LDS9145AB distance=101' 03171+4029 STF 369 distance=101' 03074+4004 MLB1027 distance=102' 03084+4020 BRT2204 distance=105' 03122+3713 STF 360 distance=105' 03120+3713 TDS2475 distance=106' 03072+4007 MLB 15 distance=106' 03053+3934 MLB 817 distance=106' 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 03138+3856 ITF 85 AB 229 182.8 1
Show 03138+3856 ITF 85 AC 241 234.4 1
Show 03138+3854 ITF 91 263 5.4 3
Show 03138+3856 UC 43 BC 274 65.8 4
Show 03136+3909 STF 364 311 11.7 13
Show 03128+3836 ALI 771 193 9.1 24
Show 03155+3840 AG 64 238 8.8 26
Show 03115+3900 UC 963 233 49.7 28
Show 03135+3938 LDS2837 194 3.0 42
Show 03166+3826 TDS2512 118 0.5 45
Show 03177+3838 STT 53 AB 232 0.6 50
Show 03177+3838 TOK 237 AC 180 106.6 50
Show 03177+3838 RAO 10 Ca,Cb 222 1.6 50
Show Gorgonea quarta 03113+3937 BLL 10 112 180.8 51
Show 03123+3808 ES 2457 19 4.2 51
Show 03148+3802 TDS2495 258 0.5 55
Show 03159+3805 WEY 1 259 1.0 56
Show 03170+3939 LDS2840 321 32.2 57
Show 03113+3805 ALI 514 210 12.2 59
Show 03085+3910 AG 62 BC 216 23.9 64
Show 03085+3910 AG 62 AB 34 10.7 64
Show 03085+3910 ABH 18 AD 320 66.2 64
Show 03085+3910 AG 62 AC 217 13.2 64
Show 03191+3934 MET 26 AB 287 7.7 73
Show 03191+3934 MET 26 AC 334 10.2 73
Show 03200+3845 BRT2205 157 5.5 74
Show 03203+3857 KPP 97 205 3.7 77
Show 03073+3903 UC 952 18 35.8 77
Show 03134+3738 CRB 56 135 16.9 78
Show 03138+3733 COU1075 Aa,Ab 40 0.9 85
Show 03138+3733 AG 63 AB 130 5.2 85
Show 03068+3918 MLB 818 329 6.5 85
Show 03211+3902 ALI 775 192 12.5 86
Show 03064+3856 SLW 146 15 15.6 87
Show 03198+3956 LDS2841 344 17.0 92
Show 03208+3943 RAO 187 294 0.8 94
Show 03156+3724 BWL 13 AB 338 2.0 95
Show 03156+3724 BWL 13 AC 318 6.7 95
Show 03155+4029 SKF 266 51 2.0 95
Show 03055+3906 ALI 768 73 10.6 98
Show 03071+3757 BRT2203 321 3.9 98
Show 03069+3952 MLB 14 10 5.4 98
Show 03128+3720 WZ 6 202 7.0 100
Show 03108+3724 LDS9145 AB 79 128.9 101
Show 03171+4029 STF 369 29 3.6 101
Show 03074+4004 MLB1027 14 7.4 102
Show 03084+4020 BRT2204 191 3.9 105
Show 03122+3713 STF 360 124 3.0 105
Show 03120+3713 TDS2475 138 2.6 106
Show 03072+4007 MLB 15 230 2.7 106
Show 03053+3934 MLB 817 220 4.4 106

 
 
WDS 03138+3856 : COMPONENTS
 
 
  A B
B pa=229.3°
sep=182.82"
 
C pa=234.1°
sep=196.20"
pa=281.7°
sep=20.81"
 
 
03138+3856 A
 
 
Coord arcsec 2000 031348.05+385558.6 Mag 9.6 Spectral class G4V (yellow) PmRA 40.00
PmDE -32.0 Tycho2 2848-01913-1
Tycho2
Tycho2 2848-01913-1 Pflag RAmdeg 48.45025963 DEmdeg 38.93289526
PmRA 50.9 PmDE -28.9 E RAmdeg 13 E DEmdeg 16
E pmRA 1.9 E pmDE 1.9 EpRAm 1990.43 EpDEm 1989.60
Num 7 Q RAmdeg 0.6 Q DEmdeg 1.2 Q pmRA 0.6
Q pmDE 1.2 BTmag 10.174 E BTmag 0.029 VTmag 9.582
E VTmag 0.023 Prox 999 TYC T HIP
CCDM RAdeg 48.45010917 DEdeg 38.93296222 EpRA 1990 1.75
EpDE 1990 1.62 E RAdeg 14.1 E DEdeg 17.3 Posflg
Corr -0.2
 
 
03138+3856 B
 
 
Coord arcsec 2000 031336.18+385359.3 Coord calc 031336.18+385359.3 Mag 14.04 Spectral class M0.5V (red)
PmRA 58.00 PmDE -38.0 Calc delta mag 4.44
 
 
03138+3856 C
 
 
Coord arcsec 2000 031334.43+385403.5 Mag 14.75 Spectral class M1V (red) PmRA 62.00
PmDE -42.0 Calc delta mag 5.15 Calc coord yes