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Doubles in session


Current system
01245+3902
BKO 10 AF


Nearby doubles
6' : 01249+3901
CRB 40

19' : 01255+3847
TDS 50

23' : 01238+3841
SLW 64

34' : 01216+3856
J 2386

34' : 01216+3904
WIS 28

37' : 01274+3915
SLN 4

38' : 01254+3938
MLB 812AB

40' : 01215+3921
FMR 43

47' : 01248+3947
CVR 27

52' : 01201+3900
GIC 22

54' : 01284+3833
ALI 738

56' : 01290+3921
TDS1890

62' : 01286+3821
ES 1948

63' : 01191+3857
ALI 737

66' : 01302+3900
SLW 67

67' : 01230+4005
COU1213

70' : 01186+3855
GIC 21

72' : 01288+3952
ALI1016

77' : 01289+3804
TDS1888

80' : 01247+4021
OSW 32

80' : 01237+3743
CIA 15

81' : 01284+4007
GRV 88

84' : 01270+3742
ES 2449

85' : 01291+3756
AHD 8

87' : 01189+3958
STT 29

88' : 01270+3740
ES 2548



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.

01245+3902 BKO 10 AF

 
 
01h 24m 30.85s +39° 01' 30.3" P.A. 270.00 sep 141.7 mag 7.96,11.17 Sp G5 dist. 182.48 pc (595.25 l.y.)
 
 
Coord 2000 01245+3902 Discov num BKO  10 Comp AF Coord arcsec 2000 01 24 30.85 +39 01 30.3
Date first 1928 Date last 2015 Obs 13
Pa first 269 Pa last 269.9 P.A. Now (θ) 269.9°
Sep first 139.0 Sep last 141.74 Sep. Now (ρ) 141.74"
Mag pri 7.96 Mag sec 11.17 delta mag (ΔM) 3.21 Spectral class G5 (yellow)
Pri motion ra +005 Sec motion ra -021
Pri motion dec -014 Sec motion dec -012
Notes N (See Notes)
rPM=1.078
This double is not physical.
 
 
01245+3902 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 8481 54667 01 24 31 +39 01 30 STTA 17 AB 2015 30 101 35.4 7.96 9.80 1.84
Show 54667 01 24 31 +39 01 30 STTA 17 AC 2016 31 347 136.4 7.96 8.47 0.51
Show 54667 01 24 31 +39 01 30 BKO 10 AF 2015 13 270 141.7 7.96 11.17 3.21 <===
Show 54666 01 24 28 +39 03 43 STTA 17 CD 2015 26 279 68.9 8.47 9.79 1.32
Show 54666 01 24 28 +39 03 43 STTA 17 CE 2015 7 14 81.2 8.47 13.30 4.83
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda SAO 54667 HIP 6578 Tycho2 2813-01613-1
Gaia DR2 323563908161014912 HD 8481 BD BD+38 255 Distance 182.48
Distance ly 595.25
 
 
WDS 01245+3902 BKO 10 AF : NOTES
 
 
discov_num notes refcode
STTA 17 B is BD+38@256.
D is BD+38@253.
 
 
DISCOVERER
 
 
discov author
BKO Ladanyi, T. & Berko, E.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
01245+3902 BKO 10 AF 2001 6 270 142.0 7.96 11.17 G5 D 012430.85+390130.3
01245+3902 BKO 10 AF 2007 7 270 141.8 7.96 11.17 G5 N D 012430.85+390130.3
01245+3902 BKO 10 AF 2015 10 270 141.7 7.96 11.17 G5 N 012430.85+390130.3

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

 
 
WDS 01245+3902 BKO 10 AF : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01245+3902 BKO 10 AF : MEASURES
 
 
No records found.

 
 
WDS 01245+3902 : VIRTUAL EYEPIECE
 
 

01245+3902 STTA 17A mag 7.96 Sp G5 01245+3902 STTA 17B sep 35.4 P.A. 101.10 mag 9.8 01245+3902 STTA 17C sep 137.2 P.A. 346.00 mag 8.47 Sp G5 01245+3902 STTA 17D sep 175.7 P.A. 324.80 mag 9.79 01245+3902 STTA 17E sep 212.5 P.A. 356.20 mag 13.3 01245+3902 BKO 10F sep 141.7 P.A. 269.90 mag 11.17 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 01245+3902 : ALADIN DSS IMAGE @ 01h 24m 30.85s +39° 01' 30.3"
 
 
 
 
WDS 01245+3902 BKO 10 AF : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01245+3902 BKO 10AF distance=0' 01245+3902 STTA 17CD distance=3' 01245+3902 STTA 17CE distance=3' 01249+3901 CRB 40 distance=6' 01255+3847 TDS 50 distance=19' 01227+3855 KPP1350CD distance=23' 01238+3841 SLW 64 distance=23' 01216+3856 J 2386 distance=34' 01216+3904 WIS 28 distance=34' 01274+3915 SLN 4 distance=37' 01254+3938 MLB 812AB distance=38' 01254+3938 J 2409AC distance=38' 01215+3921 FMR 43 distance=40' 01248+3947 CVR 27 distance=47' 01201+3900 GIC 22 distance=52' 01284+3833 ALI 738 distance=54' 01290+3921 TDS1890 distance=56' 01286+3821 ES 1948 distance=62' 01191+3857 ALI 737 distance=63' 01302+3900 SLW 67 distance=66' 01230+4005 COU1213 distance=67' 01186+3855 GIC 21 distance=70' 01288+3952 ALI1016 distance=72' 01289+3804 TDS1888 distance=77' 01247+4021 OSW 32 distance=80' 01237+3743 CIA 15 distance=80' 01284+4007 GRV 88 distance=81' 01270+3742 ES 2449 distance=84' 01291+3756 AHD 8 distance=85' 01189+3958 STT 29 distance=87' 01270+3740 ES 2548 distance=88' 01170+3828 STF 104 distance=95' 01203+3740 HDS 173 distance=96' 01327+3858 J 2388 distance=96' 01269+3730 HJL1009 distance=97' 01253+3722 SLW 66 distance=101' 01244+4043 ES 1607 distance=102' 01185+4018 MLB 736 distance=103' 01295+4028 OSW 27 distance=105' 01335+3911 BRT2197 distance=105' 01180+3750 COU 856 distance=106' 01164+3807 ES 1947 distance=110' 01336+3930 ALI 740 distance=111' 01176+4018 A 1521 distance=111' 01154+3829 HO 6 distance=112' 01337+3821 ES 2450 distance=116' 01158+3957 ALI1015 distance=116' 01188+3724 STF 108 distance=120' 01347+3841 ES 1608 distance=121' 01285+3708 ES 2009 distance=124' 01190+3716 ALI 256 distance=125' 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 01245+3902 STTA 17 AB 101 35.4 0
Show 01245+3902 STTA 17 AC 347 136.4 0
Show 01245+3902 BKO 10 AF 270 141.7 0
Show 01245+3902 STTA 17 CD 279 68.9 3
Show 01245+3902 STTA 17 CE 14 81.2 3
Show 01249+3901 CRB 40 14 10.9 6
Show 01255+3847 TDS 50 115 0.9 19
Show 01227+3855 KPP1350 CD 34 10.1 23
Show 01238+3841 SLW 64 2 10.0 23
Show 01216+3856 J 2386 274 5.1 34
Show 01216+3904 WIS 28 51 114.8 34
Show 01274+3915 SLN 4 256 16.6 37
Show 01254+3938 MLB 812 AB 58 5.4 38
Show 01254+3938 J 2409 AC 348 23.9 38
Show 01215+3921 FMR 43 239 15.8 40
Show 01248+3947 CVR 27 1 8.5 47
Show 01201+3900 GIC 22 47 11.6 52
Show 01284+3833 ALI 738 355 5.9 54
Show 01290+3921 TDS1890 71 1.0 56
Show 01286+3821 ES 1948 244 4.9 62
Show 01191+3857 ALI 737 300 7.9 63
Show 01302+3900 SLW 67 331 72.8 66
Show 01230+4005 COU1213 100 1.5 67
Show 01186+3855 GIC 21 216 35.4 70
Show 01288+3952 ALI1016 290 15.5 72
Show 01289+3804 TDS1888 128 0.8 77
Show 01247+4021 OSW 32 127 29.1 80
Show 01237+3743 CIA 15 322 0.0 80
Show 01284+4007 GRV 88 116 52.3 81
Show 01270+3742 ES 2449 187 6.6 84
Show 01291+3756 AHD 8 333 82.8 85
Show 01189+3958 STT 29 265 20.3 87
Show 01270+3740 ES 2548 174 6.5 88
Show 01170+3828 STF 104 322 13.3 95
Show 01203+3740 HDS 173 303 0.1 96
Show 01327+3858 J 2388 65 5.5 96
Show 01269+3730 HJL1009 253 256.9 97
Show 01253+3722 SLW 66 252 153.7 101
Show 01244+4043 ES 1607 209 3.4 102
Show 01185+4018 MLB 736 65 8.1 103
Show 01295+4028 OSW 27 280 88.8 105
Show 01335+3911 BRT2197 27 7.3 105
Show 01180+3750 COU 856 24 1.2 106
Show 01164+3807 ES 1947 44 6.1 110
Show 01336+3930 ALI 740 306 13.5 111
Show 01176+4018 A 1521 115 0.1 111
Show 01154+3829 HO 6 123 1.3 112
Show 01337+3821 ES 2450 261 11.0 116
Show 01158+3957 ALI1015 64 8.0 116
Show 01188+3724 STF 108 62 6.4 120
Show 01347+3841 ES 1608 49 1.4 121

 
 
WDS 01245+3902 : COMPONENTS
 
 
  A B C D E
B pa=101.1°
sep=35.38"
 
C pa=346.0°
sep=137.18"
pa=334.1°
sep=155.52"
 
D pa=324.8°
sep=175.74"
pa=317.9°
sep=202.79"
pa=278.8°
sep=68.86"
 
E pa=356.2°
sep=212.52"
pa=347.4°
sep=224.24"
pa=13.6°
sep=81.23"
pa=51.9°
sep=110.79"
 
F pa=269.9°
sep=141.74"
pa=272.1°
sep=176.58"
pa=219.1°
sep=171.91"
pa=195.7°
sep=149.45"
pa=211.0°
sep=247.69"
 
 
01245+3902 A
 
 
Name HD 8481 Coord arcsec 2000 012430.85+390130.3 Mag 7.96 Spectral class G5 (yellow)
PmRA 5.00 PmDE -14.0 SAO 54667 HIP 6578
Tycho2 2813-01613-1 HD 8481 BD BD+38 255
Tycho2
Tycho2 2813-01613-1 Pflag RAmdeg 21.12858100 DEmdeg 39.02503827
PmRA 5.8 PmDE -15.1 E RAmdeg 7 E DEmdeg 7
E pmRA 1.2 E pmDE 1.3 EpRAm 1990.72 EpDEm 1990.97
Num 14 Q RAmdeg 0.6 Q DEmdeg 0.7 Q pmRA 0.6
Q pmDE 0.7 BTmag 9.175 E BTmag 0.020 VTmag 7.965
E VTmag 0.012 Prox 359 TYC T HIP 6578
CCDM RAdeg 21.12856333 DEdeg 39.02507278 EpRA 1990 1.65
EpDE 1990 1.72 E RAdeg 6.8 E DEdeg 6.8 Posflg
Corr -0.1
SAO
SAO 54667 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 -0.023 Vmag 7.5 SpType G5
Double code Source 5 CatNum 139 DM BD+38 255
DMcomp BDsup HD 8481 M HD 0
GC RA1950rad 0.35618856 DE1950rad 0.67657508 PmRA2000 0.0003
PmDE2000 -0.027
Hipparcos
Catalog H HIP 6578 Proxy RAhms 01 24 30.85
DEdms +39 01 30.3 Vmag 7.85 VarFlag R Vmag G
RAdeg 21.1286 DEdeg 39.0251 AstroRef Plx 5.7
CCDM 5.61 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+38 255
CD CP Dm number +38 255 VIred 0.99
SpType G5 R SpType Coord arcsec 2000 012430.85+390130.3
Hipparcos 2
HIP 6578 Sn 5 So 0 Nc 1
RArad 0.3687629714 DErad 0.681116104 Plx 5.48 PmRA 5.1
PmDE -13.45 E RArad 0.51 E DErad 0.4 E Plx 0.57
E pmRA 0.64 E pmDE 0.48 Hpmag E Hpmag 0.0018
SHp 0.013 VA 0 BV 1.01 E BV 0.015
VI 0.99
CCDM
Ccdm 01245+3902 RComp Comp A Note1
Note2 Discov num DRAs 0.84 DDEs -29.3
R dRAs 10 Year Theta Rho
Obs 5 Vmag 8.3 Sp G5 PmNote *
PmRA 1 PmDE -1 Dm number +38 255 Cat1 BD
Name2 +38 139 Cat2 AGK2/3 HD 8481 M HD
ADS BDS B 734 M ADS BDS N IDS IDS 01188N3830A
HIC 6578
 
 
01245+3902 B
 
 
Coord arcsec 2000 012433.83+390123.5 Mag 9.8 PmRA -5.00 PmDE 3.0
SAO 54668 DM BD+38 256 Delta magnitude 1.84 Coordinate calculated yes
SAO
SAO 54668 DelFlag RA1950 PmRA1950 -0.0015
DE1950 PmDE1950 -0.015 Vmag 9.4 SpType
Double code Source 5 CatNum 140 DM BD+38 256
DMcomp BDsup HD M HD
GC RA1950rad 0.35641012 DE1950rad 0.67653809 PmRA2000 -0.0014
PmDE2000 -0.019
CCDM
Ccdm 01245+3902 RComp Comp B Note1
Note2 Discov num STT4017 DRAs 3.86 DDEs -36.9
R dRAs 10 Year 1875 Theta 103 Rho 37.2
Obs 8 Vmag 9.8 Sp PmNote *
PmRA -7 PmDE 3 Dm number +38 256 Cat1 BD
Name2 +38 140 Cat2 AGK2/3 HD M HD
ADS BDS B 734 M ADS BDS N IDS IDS 01188N3830B
HIC
 
 
01245+3902 C
 
 
Coord arcsec 2000 012428.00+390343.4 Coord calc 012428.00+390343.4 Mag 8.47 Spectral class G5 (yellow)
PmRA 209.00 PmDE -28.0 SAO 54666 HIP 6575
Tycho2 2813-01426-1 HD 8467 BD BD+38 254 Delta magnitude 0.51
Tycho2
Tycho2 2813-01426-1 Pflag RAmdeg 21.11666970 DEmdeg 39.06206616
PmRA 211.6 PmDE -27.9 E RAmdeg 9 E DEmdeg 9
E pmRA 1.6 E pmDE 1.6 EpRAm 1990.87 EpDEm 1990.91
Num 9 Q RAmdeg 0.7 Q DEmdeg 1.2 Q pmRA 0.7
Q pmDE 1.3 BTmag 9.344 E BTmag 0.021 VTmag 8.472
E VTmag 0.014 Prox 654 TYC T HIP 6575
CCDM RAdeg 21.11603861 DEdeg 39.06212944 EpRA 1990 1.67
EpDE 1990 1.74 E RAdeg 8.5 E DEdeg 8.6 Posflg
Corr -0.1
SAO
SAO 54666 DelFlag RA1950 PmRA1950 0.0173
DE1950 PmDE1950 -0.041 Vmag 8 SpType G5
Double code Source 5 CatNum 138 DM BD+38 254
DMcomp BDsup HD 8467 M HD 0
GC RA1950rad 0.35591625 DE1950rad 0.67722394 PmRA2000 0.0174
PmDE2000 -0.046
Hipparcos
Catalog H HIP 6575 Proxy RAhms 01 24 27.84
DEdms +39 03 43.7 Vmag 8.39 VarFlag R Vmag H
RAdeg 21.116 DEdeg 39.0621 AstroRef Plx 31.77
CCDM 210.15 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+38 254
CD CP Dm number +38 254 VIred 0.81
SpType G5 R SpType Coord arcsec 2000 012427.84+390343.7
Hipparcos 2
HIP 6575 Sn 5 So 0 Nc 1
RArad 0.3685438215 DErad 0.6817628625 Plx 31.41 PmRA 209.39
PmDE -29.95 E RArad 0.81 E DErad 0.65 E Plx 0.97
E pmRA 1.1 E pmDE 0.85 Hpmag E Hpmag 0.0018
SHp 0.013 VA 0 BV 0.784 E BV 0.018
VI 0.82
CCDM
Ccdm 01245+3902 RComp Comp C Note1
Note2 Discov num STT4017 DRAs -1.98 DDEs 104.9
R dRAs 10 Year 1917 Theta 339 Rho 143.7
Obs 7 Vmag 9.1 Sp G5 PmNote *
PmRA 215 PmDE -3 Dm number +38 254 Cat1 BD
Name2 +38 138 Cat2 AGK2/3 HD 8467 M HD
ADS BDS B 734 M ADS BDS N IDS IDS 01188N3830C
HIC 6575
 
 
01245+3902 D
 
 
Coord arcsec 2000 012422.16+390353.9 Mag 9.79 PmRA 47.00 PmDE -109.0
SAO 54663 DM BD+38 253 Delta magnitude 1.83 Coordinate calculated yes
SAO
SAO 54663 DelFlag RA1950 PmRA1950 0.0034
DE1950 PmDE1950 -0.107 Vmag 9.2 SpType
Double code Source 5 CatNum 137 DM BD+38 253
DMcomp BDsup HD M HD
GC RA1950rad 0.35555777 DE1950rad 0.67730136 PmRA2000 0.0035
PmDE2000 -0.111
CCDM
Ccdm 01245+3902 RComp C Comp D Note1
Note2 Discov num STT4017 DRAs -7.62 DDEs 114.1
R dRAs 10 Year 1925 Theta 288 Rho 56.1
Obs 8 Vmag 10.1 Sp PmNote *
PmRA 52 PmDE -122 Dm number +38 253 Cat1 BD
Name2 +38 137 Cat2 AGK2/3 HD M HD
ADS BDS B 734 M ADS BDS N IDS IDS 01188N3830D
HIC
 
 
01245+3902 E
 
 
Coord arcsec 2000 012429.64+390502.4 Mag 13.3 PmRA -8.00 PmDE 10.0
Delta magnitude 5.34 Coordinate calculated yes
CCDM
Ccdm 01245+3902 RComp C Comp E Note1
Note2 Discov num STT4017 DRAs -0.06 DDEs 181.5
R dRAs 65 Year 1911 Theta 028 Rho 85.7
Obs 1 Vmag 13.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 01188N3830E
HIC
 
 
01245+3902 F
 
 
Coord arcsec 2000 012418.69+390130.1 Mag 11.17 PmRA -21.00 PmDE -12.0
Delta magnitude 3.21 Coordinate calculated yes