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Doubles in session


Current system
04145+2851
GRV 208


Nearby doubles
22' : 04134+2907
HDS 537

37' : 04157+2819
KSA 130

39' : 04135+2816
KSA 102

40' : 04148+2813
KSA 5AB

40' : 04142+2813
HAT 3AB

42' : 04139+2812
DCH 47AB

42' : 04172+2913
CVR 48

46' : 04176+2833
SAR 2AB

46' : 04144+2806
BRC 2AB

49' : 04178+2830
KSA 8

52' : 04165+2808
KSA 7AB

57' : 04122+2805
MLB 558

58' : 04186+2831
KSA 9

60' : 04148+2753
GHE 3

64' : 04185+2817
HAT 4AB

64' : 04187+2819
SKN 1AB

64' : 04188+2821
KSA 10

65' : 04188+2820
KSA 104AB

66' : 04189+2820
PAD 26

66' : 04192+2830
LEI 10

66' : 04192+2914
TVB 69

67' : 04190+2823
KSA 13

68' : 04190+2820
KSA 12

70' : 04116+2950
YR 11

70' : 04194+2826
LEI 11

71' : 04190+2812
KSA 11AB



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.

04145+2851 GRV 208

 
 
04h 14m 31.10s +28° 51' 51.6" P.A. 196.00 sep 22.8 mag 11.62,12.35
 
 
Coord 2000 04145+2851 Discov num GRV 208 Comp Coord arcsec 2000 04 14 31.10 +28 51 51.6
Date first 1901 Date last 2016 Obs 12
Pa first 194 Pa last 196 P.A. Now (θ) 196°
Sep first 23.2 Sep last 22.776 Sep. Now (ρ) 22.776"
Mag pri 11.62 Mag sec 12.35 delta mag (ΔM) 0.73 Spectral class
Pri motion ra +089 Sec motion ra +084
Pri motion dec -077 Sec motion dec -074
Notes N (See Notes)
rPM=0.05 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Taurus Gaia DR2 164766700801683072
 
 
WDS 04145+2851 GRV 208 : NOTES
 
 
discov_num notes refcode
GRV 208 2MASS J04143060+2851298 and J04143109+2851518, both from the Riaz et
al (2006) sample, are separated by only 23" and although the estimated Ria2006
spectroscopic distances of 55 and 72 pc are not fully equal, they are
consistent to within the 37% error. In addition, they have very
similar proper motions (e.g. Roser et al. 2010) and thus probably form XXX2010
a physical pair. Jnn2012
 
 
REFERENCES
 
 
refcode metd author reference
Jnn2012 Cl j Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S., 2012ApJ...754...44J
Jnn2012 +E2 Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T.
Jnn2012 ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b) 2014ApJS..214...17J
Ria2006 not - Riaz, B., Gizis, J., & Harvin, J. 2006AJ....132..866R
Ria2006 AJ 132, 866, 2006
XXX2010 not - Roser, S., Demleitner, M., & Schilbach, E. 2010AJ....139.2440R
XXX2010 AJ, 139, 2440, 2010
 
 
DISCOVERER
 
 
idgroup discov author
1 GRV Greaves, J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04145+2851 GRV 208 2006 4 196 22.8 11.10 11.60 D 041431.10+285151.6
04145+2851 GRV 208 2015 5 196 22.8 11.62 12.35 N 041431.10+285151.6
04145+2851 GRV 208 2016 12 196 22.8 11.62 12.35 N 041431.10+285151.6

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

 
 
WDS 04145+2851 GRV 208 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04145+2851 GRV 208 : MEASURES
 
 
No records found.

 
 
WDS 04145+2851 : VIRTUAL EYEPIECE
 
 

04145+2851 GRV 208A mag 11.62 04145+2851 GRV 208B sep 22.6 P.A. 194.10 mag 12.35 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 04145+2851 : ALADIN DSS IMAGE @ 04h 14m 31.10s +28° 51' 51.6"
 
 
 
 
WDS 04145+2851 GRV 208 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04145+2851 GRV 208 distance=0' 04134+2907 HDS 537 distance=22' 04157+2819 KSA 130 distance=37' 04135+2816 KSA 102 distance=39' 04142+2813 KSA 3BC distance=40' 04148+2813 GHE 2Aa,Ab distance=40' 04148+2813 KSA 5AB distance=40' 04142+2813 GHE 1Aa,Ab distance=40' 04142+2813 DCH 101Aa,Ac distance=40' 04142+2813 HAT 3AB distance=40' 04142+2813 SKF1027AD distance=40' 04142+2813 BOD 2Aa1,2 distance=40' 04139+2812 DCH 47AB distance=42' 04139+2812 DCH 47AC distance=42' 04172+2913 CVR 48 distance=42' 04176+2833 SAR 2AB distance=46' 04176+2833 SAR 2A,Ca distance=46' 04176+2833 SAR 2A,Cb distance=46' 04176+2833 KSA 103Aa,Ab distance=46' 04144+2806 BRC 2AB distance=46' 04144+2806 KSA 4BC distance=46' 04178+2830 KSA 8 distance=49' 04165+2808 KSA 7AB distance=52' 04165+2808 ITO 18AC distance=52' 04122+2805 MLB 558 distance=57' 04186+2831 KSA 9 distance=58' 04185+2828 GHE 4EI distance=59' 04148+2753 GHE 3 distance=60' 04185+2817 LEI 9Ba,Bb distance=64' 04185+2817 GHE 5Aa,Ab distance=64' 04185+2817 HAT 4AB distance=64' 04187+2819 SKW 2Aa,Ab distance=64' 04187+2819 SKN 1AB distance=64' 04188+2821 KSA 10 distance=64' 04193+2906 ITO 20FI distance=64' 04193+2906 ITO 20FJ distance=64' 04163+2752 KSA 6AC distance=65' 04188+2820 KSA 104AB distance=65' 04188+2820 ITO 19AC distance=65' 04188+2820 ITO 19AD distance=65' 04189+2820 PAD 26 distance=66' 04192+2830 LEI 10 distance=66' 04192+2914 TVB 69 distance=66' 04190+2823 KSA 13 distance=67' 04190+2820 KSA 12 distance=68' 04116+2950 YR 11 distance=70' 04194+2826 LEI 11 distance=70' 04190+2812 KSA 11AB distance=71' 04190+2812 DCH 48AC distance=71' 04091+2901 KOH 3 distance=71' 04197+2915 DBR 331 distance=72' 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 04145+2851 GRV 208 196 22.8
Show 04134+2907 HDS 537 350 0.1 22
Show 04157+2819 KSA 130 89 2.6 37
Show 04135+2816 KSA 102 144 0.0 39
Show 04142+2813 KSA 3 BC 92 26.2 40
Show 04148+2813 GHE 2 Aa,Ab 253 0.1 40
Show 04148+2813 KSA 5 AB 251 26.1 40
Show 04142+2813 GHE 1 Aa,Ab 186 0.0 40
Show 04142+2813 DCH 101 Aa,Ac 159 0.2 40
Show 04142+2813 HAT 3 AB 15 38.3 40
Show 04142+2813 SKF1027 AD 216 23.4 40
Show 04142+2813 BOD 2 Aa1,2 229 0.0 40
Show 04139+2812 DCH 47 AB 246 21.0 42
Show 04139+2812 DCH 47 AC 274 15.2 42
Show 04172+2913 CVR 48 70 11.5 42
Show 04176+2833 SAR 2 AB 290 18.2 46
Show 04176+2833 SAR 2 A,Ca 121 14.6 46
Show 04176+2833 SAR 2 A,Cb 118 14.3 46
Show 04176+2833 KSA 103 Aa,Ab 61 0.0 46
Show 04144+2806 BRC 2 AB 154 4.0 46
Show 04144+2806 KSA 4 BC 280 24.8 46
Show 04178+2830 KSA 8 137 27.7 49
Show 04165+2808 KSA 7 AB 155 8.5 52
Show 04165+2808 ITO 18 AC 111 8.8 52
Show 04122+2805 MLB 558 357 8.8 57
Show 04186+2831 KSA 9 106 17.3 58
Show 04185+2828 GHE 4 EI 142 0.3 59
Show 04148+2753 GHE 3 69 0.5 60
Show 04185+2817 LEI 9 Ba,Bb 89 0.4 64
Show 04185+2817 GHE 5 Aa,Ab 177 0.6 64
Show 04185+2817 HAT 4 AB 11 30.0 64
Show 04187+2819 SKW 2 Aa,Ab 61 0.1 64
Show 04187+2819 SKN 1 AB 23 4.0 64
Show 04188+2821 KSA 10 115 23.1 64
Show 04193+2906 ITO 20 FI 261 3.0 64
Show 04193+2906 ITO 20 FJ 8 5.5 64
Show 04163+2752 KSA 6 AC 219 27.9 65
Show 04188+2820 KSA 104 AB 121 0.0 65
Show 04188+2820 ITO 19 AC 234 5.7 65
Show 04188+2820 ITO 19 AD 138 5.3 65
Show 04189+2820 PAD 26 111 0.2 66
Show 04192+2830 LEI 10 63 0.7 66
Show 04192+2914 TVB 69 239 2.8 66
Show 04190+2823 KSA 13 48 13.3 67
Show 04190+2820 KSA 12 34 26.7 68
Show 04116+2950 YR 11 85 0.5 70
Show 04194+2826 LEI 11 172 10.0 70
Show 04190+2812 KSA 11 AB 28 25.7 71
Show 04190+2812 DCH 48 AC 248 28.8 71
Show 04091+2901 KOH 3 139 6.8 71
Show 04197+2915 DBR 331 207 5.7 72

 
 
WDS 04145+2851 : COMPONENTS
 
 
  A
B pa=194.1°
sep=22.57"
 
 
04145+2851 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 041431.10+285151.6 Mag 11.62 PmRA 89.00
PmDE -77.0
 
 
04145+2851 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 041430.68+285129.7 Mag 12.35 PmRA 84.00
PmDE -74.0 Calc delta mag 0.73 Calc coord yes