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Doubles in session


Current system
03475+3910
COU 1389


Nearby doubles
24' : 03457+3908
MLB 16

25' : 03496+3859
HU 1067

28' : 03498+3924
ITF 42

37' : 03447+3900
COU1387

44' : 03470+3952
ITF 152

54' : 03468+4002
MLB 919

62' : 03473+4011
COU1388

63' : 03451+4005
FRK 4

63' : 03520+3947
GRV 197

65' : 03440+3822
STF 434AB

65' : 03485+4014
TDS2658

69' : 03432+3954
DAM1008

76' : 03454+3759
KPP1733

78' : 03416+3942
ES 166

79' : 03499+4024
COU1390

80' : 03545+3924
ALI1036

80' : 03408+3907
STF 426AB

83' : 03480+4032
TOK 240

84' : 03439+3759
ES 276

87' : 03454+4032
AG 73

87' : 03547+3841
UC 57

93' : 03507+4036
J 2413

98' : 03556+3939
COU1391

99' : 03447+4042
UC 52

108' : 03385+3859
GRV 183AB

109' : 03502+3725
ALI 518



Selections
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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.

03475+3910 COU 1389

 
 
03h 47m 41.00s +39° 09' 36.7" P.A. 122.00 sep 2.6 mag 10.44,12.74 dist. 36.87 pc (120.27 l.y.)
 
 
Coord 2000 03475+3910 Discov num COU1389 Comp Coord arcsec 2000 03 47 41.00 +39 09 36.7
Date first 1976 Date last 2016 Obs 6
Pa first 115 Pa last 122.1 P.A. Now (θ) 122.1°
Sep first 2.1 Sep last 2.599 Sep. Now (ρ) 2.599"
Mag pri 10.44 Mag sec 12.74 delta mag (ΔM) 2.3 Spectral class
Pri motion ra +248 Sec motion ra +247
Pri motion dec -085 Sec motion dec -090
Notes
rPM=0.019 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus HIP 17719 Tycho2 2863-00383-1 Gaia DR2 223905857848701184
HD 275812 BD BD+38 807 Distance 36.87 Distance ly 120.27
 
 
WDS 03475+3910 COU 1389 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
COU Couteau, P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
03475+3910 COU1389 1991 3 117 2.6 10.44 12.74 +38 807 034741.00+390936.7
03475+3910 COU1389 2003 4 116 2.6 10.44 12.74 +38 807 034741.00+390936.7
03475+3910 COU1389 2015 5 122 2.6 10.44 12.74 +38 807 034741.00+390936.7
03475+3910 COU1389 2016 6 122 2.6 10.44 12.74 +38 807 034741.00+390936.7

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

 
 
WDS 03475+3910 COU 1389 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03475+3910 COU 1389 : MEASURES
 
 
No records found.

 
 
WDS 03475+3910 : VIRTUAL EYEPIECE
 
 

03475+3910 COU1389A mag 10.44 03475+3910 COU1389B sep 2.6 P.A. 122.10 mag 12.74 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 03475+3910 : ALADIN DSS IMAGE @ 03h 47m 41.00s +39° 09' 36.7"
 
 
 
 
WDS 03475+3910 COU 1389 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03475+3910 COU1389 distance=0' 03457+3908 MLB 16 distance=24' 03496+3859 HU 1067 distance=25' 03498+3924 ITF 42 distance=28' 03447+3900 COU1387 distance=37' 03470+3952 ITF 152 distance=44' 03480+3821 STF 447DH distance=50' 03468+4002 MLB 919 distance=54' 03473+4011 COU1388 distance=62' 03451+4005 FRK 4 distance=63' 03520+3947 GRV 197 distance=63' 03440+3822 STF 434AB distance=65' 03440+3822 STF 434AC distance=65' 03485+4014 TDS2658 distance=65' 03432+3954 DAM1008 distance=69' 03454+3759 KPP1733 distance=76' 03416+3942 ES 166 distance=78' 03499+4024 COU1390 distance=79' 03545+3924 ALI1036 distance=80' 03408+3907 STF 426AB distance=80' 03408+3907 STF 426BC distance=80' 03480+4032 TOK 240 distance=83' 03439+3759 ES 276 distance=84' 03454+4032 AG 73 distance=87' 03547+3841 UC 57 distance=87' 03507+4036 J 2413 distance=93' 03556+3939 COU1391 distance=98' 03447+4042 UC 52 distance=99' 03385+3859 GRV 183AB distance=108' 03502+3725 ALI 518 distance=109' 03521+4048 STT 66 distance=111' 03568+3828 STF 467 distance=115' 03421+4048 KPP1568 distance=117' 03492+3711 LDS3533 distance=121' 03396+3747 GRV 185 distance=125' 03456+3707 TOI1634 distance=126' 03442+3710 ES 2560 distance=126' 03579+4001 STF 471AB distance=129' 03579+4001 STF 471AC distance=129' 03579+4001 ARN 59AD distance=129' 03423+3716 AG 70AB distance=131' 03423+3716 AG 70AC distance=131' 03423+3716 FOX 131AD distance=131' 03428+3708 ES 275 distance=135' 03363+3841 TDS2598 distance=136' 03470+4126 STF 443AB distance=137' 03470+4126 STF 443AC distance=137' 03530+4112 A 1542 distance=137' 03470+4126 WSI 68Ca,Cb distance=138' 03470+4126 FOX 135CD distance=138' 03402+4059 A 1539 distance=139' 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 03475+3910 COU1389 122 2.6 0
Show 03457+3908 MLB 16 309 15.2 24
Show 03496+3859 HU 1067 77 1.3 25
Show 03498+3924 ITF 42 67 35.4 28
Show 03447+3900 COU1387 282 2.3 37
Show 03470+3952 ITF 152 105 13.5 44
Show 03480+3821 STF 447 DH 156 31.9 50
Show 03468+4002 MLB 919 150 3.4 54
Show 03473+4011 COU1388 300 0.5 62
Show 03451+4005 FRK 4 134 52.0 63
Show 03520+3947 GRV 197 207 53.9 63
Show 03440+3822 STF 434 AB 83 33.7 65
Show 03440+3822 STF 434 AC 350 91.9 65
Show 03485+4014 TDS2658 227 0.4 65
Show 03432+3954 DAM1008 264 3.0 69
Show 03454+3759 KPP1733 273 13.3 76
Show 03416+3942 ES 166 4 4.6 78
Show 03499+4024 COU1390 352 2.0 79
Show 03545+3924 ALI1036 12 8.1 80
Show 03408+3907 STF 426 AB 341 19.6 80
Show 03408+3907 STF 426 BC 232 13.2 80
Show 03480+4032 TOK 240 63 70.7 83
Show 03439+3759 ES 276 289 9.2 84
Show 03454+4032 AG 73 304 18.3 87
Show 03547+3841 UC 57 301 28.8 87
Show 03507+4036 J 2413 131 3.8 93
Show 03556+3939 COU1391 91 0.9 98
Show 03447+4042 UC 52 336 37.7 99
Show 03385+3859 GRV 183 AB 295 26.9 108
Show 03502+3725 ALI 518 120 16.6 109
Show 03521+4048 STT 66 147 0.9 111
Show 03568+3828 STF 467 297 37.8 115
Show 03421+4048 KPP1568 345 11.7 117
Show 03492+3711 LDS3533 69 1.2 121
Show 03396+3747 GRV 185 89 23.1 125
Show 03456+3707 TOI1634 91 2.5 126
Show 03442+3710 ES 2560 286 9.0 126
Show 03579+4001 STF 471 AB 12 8.8 129
Show 03579+4001 STF 471 AC 10 80.1 129
Show 03579+4001 ARN 59 AD 146 163.2 129
Show 03423+3716 AG 70 AB 28 6.8 131
Show 03423+3716 AG 70 AC 345 35.1 131
Show 03423+3716 FOX 131 AD 291 52.8 131
Show 03428+3708 ES 275 299 4.0 135
Show 03363+3841 TDS2598 86 0.6 136
Show 03470+4126 STF 443 AB 57 6.8 137
Show 03470+4126 STF 443 AC 331 124.4 137
Show 03530+4112 A 1542 288 4.6 137
Show 03470+4126 WSI 68 Ca,Cb 173 0.6 138
Show 03470+4126 FOX 135 CD 138 4.2 138
Show 03402+4059 A 1539 193 3.2 139

 
 
WDS 03475+3910 : COMPONENTS
 
 
  A
B pa=122.1°
sep=2.60"
 
 
03475+3910 A
 
 
Coord arcsec 2000 034741.00+390936.7 Mag 10.44 PmRA 248.00 PmDE -85.0
HIP 17719 Tycho2 2863-00383-1 HD 275812 BD BD+38 807
Tycho2
Tycho2 2863-00383-1 Pflag RAmdeg 56.92083814 DEmdeg 39.16020138
PmRA 248.2 PmDE -84.9 E RAmdeg 29 E DEmdeg 30
E pmRA 3.4 E pmDE 3.0 EpRAm 1990.20 EpDEm 1986.76
Num 4 Q RAmdeg 1.1 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 11.744 E BTmag 0.078 VTmag 10.444
E VTmag 0.042 Prox 26 TYC T HIP 17719
CCDM A RAdeg 56.92009861 DEdeg 39.16039417 EpRA 1990 1.72
EpDE 1990 1.51 E RAdeg 30.1 E DEdeg 40.0 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 17719 Proxy H RAhms 03 47 40.81
DEdms +39 09 37.4 Vmag 10.23 VarFlag R Vmag G
RAdeg 56.9201 DEdeg 39.1604 AstroRef A Plx 26.39
CCDM 247.00 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 116 Rho 2.592 HD BD BD+38 807
CD CP Dm number +38 807 VIred 1.33
SpType R SpType Coord arcsec 2000 034740.81+390937.4
Hipparcos 2
HIP 17719 Sn 15 So 3 Nc 2
RArad 0.9934424205 DErad 0.6834776773 Plx 27.12 PmRA 246.3
PmDE -88.56 E RArad 1.42 E DErad 1.04 E Plx 1.71
E pmRA 2.14 E pmDE 1.66 Hpmag E Hpmag 0.0029
SHp 0.03 VA 0 BV 1.2 E BV 0.02
VI 1.33
 
 
03475+3910 B
 
 
Coord arcsec 2000 034741.19+390935.3 Mag 12.74 PmRA 247.00 PmDE -90.0
Delta magnitude 2.3 Coordinate calculated yes