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Doubles in session


Current system
07481+5013
NI 17


Nearby doubles
26' : 07493+4951
FMR 80

41' : 07441+5026
COU2607

48' : 07457+4932
LDS3759

51' : 07482+4923
SKF1702

53' : 07535+5002
CVR 478

55' : 07442+4934
ES 1082

65' : 07543+4950
SLN 63

69' : 07444+5112
ES 904

69' : 07412+4956
TDS5061

69' : 07420+5049
LDS3756

75' : 07430+5110
GIC 66

78' : 07422+5105
HEI 341

82' : 07566+5017
ES 905

83' : 07568+5018
ES 906

84' : 07412+4923
CVR 474

85' : 07406+4930
SKF 110AB

86' : 07394+5032
TOK 262

88' : 07531+5125
ES 69

99' : 07584+5015
AG 146AB

101' : 07532+4846
COU2609

103' : 07388+4925
LAW 15

105' : 07556+5131
HU 712AB

107' : 07423+4828
KPP3408

108' : 07371+5036
HU 622AB

109' : 07382+4923
COU2606

114' : 07478+5206
AZC 155



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.

07481+5013 NI 17

 
 
07h 48m 07.51s +50° 13' 04.5" P.A. 342.00 sep 31.2 mag 11.20,11.25 Sp G9V+G9V
 
 
Coord 2000 07481+5013 Discov num NI   17 Comp Coord arcsec 2000 07 48 07.51 +50 13 04.5
Date first 1901 Date last 2016 Obs 17
Pa first 341 Pa last 341.9 P.A. Now (θ) 341.9°
Sep first 31.0 Sep last 31.2 Sep. Now (ρ) 31.2"
Mag pri 11.20 Mag sec 11.25 delta mag (ΔM) 0.05 Spectral class G9V+G9V (yellow/yellow)
Pri motion ra -030 Sec motion ra -032
Pri motion dec -156 Sec motion dec -156
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.013 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lynx Tycho2 3413-00210-1 Gaia DR2 934346740559239296
 
 
WDS 07481+5013 NI 17 : NOTES
 
 
discov_num notes refcode
NI 17 BVD 68.
 
 
REFERENCES
 
 
refcode metd author reference
Ni_2003a C u Nicholson, M.P. ...................
Ni_2003a Webb Soc., Double Star Circ. 11, 2003
Ni_2003b - Nicholson, M.P. .
Ni_2003b Unpublished (http://ad.usno.navy.mil/wds/wdstext.html#unpublished)
Ni_2006 - Nicholson, M.P. 2006JDSO....2...68N
Ni_2006 JDSO 2, 68, 2006
Ni_2006b C w Nicholson, M.P. 2006JDSO....2...97N
Ni_2006b JDSO 2, 97, 2006
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07481+5013 NI 17 2000 1 342 31.2 11.20 11.30 V 074807.48+501303.3
07481+5013 NI 17 2009 4 342 31.2 11.20 11.25 G9V G9V V 074807.51+501304.5
07481+5013 NI 17 2010 8 342 31.2 11.20 11.25 G9V+G9V NV 074807.51+501304.5
07481+5013 NI 17 2016 10 342 31.2 11.20 11.25 G9V+G9V NV 074807.51+501304.5

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

 
 
WDS 07481+5013 NI 17 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07481+5013 NI 17 : MEASURES
 
 
No records found.

 
 
WDS 07481+5013 : VIRTUAL EYEPIECE
 
 

07481+5013 NI 17A mag 11.2 Sp G9V 07481+5013 NI 17B sep 30.3 P.A. 348.20 mag 11.25 Sp G9V 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 07481+5013 : ALADIN DSS IMAGE @ 07h 48m 07.51s +50° 13' 04.5"
 
 
 
 
WDS 07481+5013 NI 17 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07481+5013 NI 17 distance=0' 07493+4951 FMR 80 distance=26' 07441+5026 COU2607 distance=41' 07457+4932 LDS3759 distance=48' 07482+4923 SKF1702 distance=51' 07535+5002 CVR 478 distance=53' 07442+4934 ES 1082 distance=55' 07543+4950 SLN 63 distance=65' 07444+5112 ES 904 distance=69' 07412+4956 TDS5061 distance=69' 07420+5049 LDS3756 distance=69' 07430+5110 GIC 66 distance=75' 07422+5105 HEI 341 distance=78' 07566+5017 ES 905 distance=82' 07568+5018 ES 906 distance=83' 07412+4923 CVR 474 distance=84' 07406+4930 SKF 110AB distance=85' 07406+4930 SKF 110AC distance=85' 07394+5032 TOK 262 distance=86' 07531+5125 ES 69 distance=88' 07584+5015 AG 146AB distance=99' 07532+4846 COU2609 distance=101' 07388+4925 LAW 15 distance=103' 07556+5131 HU 712AB distance=105' 07423+4828 KPP3408 distance=107' 07371+5036 HU 622AB distance=108' 07382+4923 COU2606 distance=109' 07478+5206 AZC 155 distance=114' 07599+4931 HDS1136 distance=122' 07558+4834 CVR1115 distance=125' 07476+4808 LDS3762 distance=125' 07561+5154 TDS5355 distance=126' 07569+5150 TDS5372 distance=128' 07355+4929 TOI1703 distance=130' 08017+5000 RAO 565 distance=132' 07339+5038 LDS3749 distance=139' 07354+4909 TDS4962 distance=139' 08013+5117 ES 907 distance=140' 07448+4756 BVD 199 distance=141' 08005+5132 CBL 239 distance=142' 07552+4809 HU 711 distance=143' 07350+5126 KPP1522 distance=145' 07383+5205 MLR 671 distance=146' 07335+4933 LDS3748 distance=147' 07485+4746 ES 589 distance=148' 07339+5119 HDS1069 distance=151' 07319+5009 STF1096 distance=156' 07489+4734 MLT 1 distance=160' 07460+4732 LDS3760 distance=163' 07461+4732 RAO 220 distance=163' 07457+5256 TDS 411 distance=164' 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 07481+5013 NI 17 342 31.2
Show 07493+4951 FMR 80 322 66.7 26
Show 07441+5026 COU2607 164 1.0 41
Show 07457+4932 LDS3759 129 15.1 48
Show 07482+4923 SKF1702 9 2.5 51
Show 07535+5002 CVR 478 134 25.7 53
Show 07442+4934 ES 1082 318 5.6 55
Show 07543+4950 SLN 63 2 11.0 65
Show 07444+5112 ES 904 131 3.0 69
Show 07412+4956 TDS5061 96 0.7 69
Show 07420+5049 LDS3756 63 339.4 69
Show 07430+5110 GIC 66 115 45.6 75
Show 07422+5105 HEI 341 216 2.5 78
Show 07566+5017 ES 905 236 3.3 82
Show 07568+5018 ES 906 290 5.4 83
Show 07412+4923 CVR 474 265 20.0 84
Show 07406+4930 SKF 110 AB 79 22.6 85
Show 07406+4930 SKF 110 AC 71 44.5 85
Show 07394+5032 TOK 262 109 106.0 86
Show 07531+5125 ES 69 137 5.8 88
Show 07584+5015 AG 146 AB 288 3.2 99
Show 07532+4846 COU2609 27 1.5 101
Show 07388+4925 LAW 15 145 0.3 103
Show 07556+5131 HU 712 AB 151 1.1 105
Show 07423+4828 KPP3408 22 9.6 107
Show 07371+5036 HU 622 AB 27 2.7 108
Show 07382+4923 COU2606 292 0.4 109
Show 07478+5206 AZC 155 241 10.4 114
Show 07599+4931 HDS1136 303 3.0 122
Show 07558+4834 CVR1115 10 4.7 125
Show 07476+4808 LDS3762 163 77.0 125
Show 07561+5154 TDS5355 286 0.7 126
Show 07569+5150 TDS5372 63 1.0 128
Show 07355+4929 TOI1703 331 6.5 130
Show 08017+5000 RAO 565 164 1.1 132
Show 07339+5038 LDS3749 283 16.7 139
Show 07354+4909 TDS4962 319 0.4 139
Show 08013+5117 ES 907 112 6.3 140
Show 07448+4756 BVD 199 207 34.6 141
Show 08005+5132 CBL 239 165 17.7 142
Show 07552+4809 HU 711 200 4.2 143
Show 07350+5126 KPP1522 121 11.5 145
Show 07383+5205 MLR 671 25 0.1 146
Show 07335+4933 LDS3748 78 92.3 147
Show 07485+4746 ES 589 186 10.9 148
Show 07339+5119 HDS1069 134 0.8 151
Show 07319+5009 STF1096 327 29.0 156
Show 07489+4734 MLT 1 359 6.7 160
Show 07460+4732 LDS3760 112 3.5 163
Show 07461+4732 RAO 220 112 3.4 163
Show 07457+5256 TDS 411 160 1.1 164

 
 
WDS 07481+5013 : COMPONENTS
 
 
  A
B pa=348.2°
sep=30.30"
 
 
07481+5013 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 074807.51+501304.5 Mag 11.2 Spectral class G9V (yellow)
PmRA -30.00 PmDE -156.0 Tycho2 3413-00210-1
Tycho2
Tycho2 3413-00210-1 Pflag RAmdeg 117.03115479 DEmdeg 50.21757233
PmRA -33.1 PmDE -154.1 E RAmdeg 49 E DEmdeg 50
E pmRA 2.9 E pmDE 2.7 EpRAm 1988.59 EpDEm 1987.49
Num 3 Q RAmdeg 1.2 Q DEmdeg 0.1 Q pmRA 1.2
Q pmDE 0.1 BTmag 12.264 E BTmag 0.129 VTmag 11.291
E VTmag 0.072 Prox 312 TYC HIP
CCDM RAdeg 117.03127194 DEdeg 50.21793111 EpRA 1990 1.84
EpDE 1990 1.62 E RAdeg 50.3 E DEdeg 50.9 Posflg
Corr 0.1
 
 
07481+5013 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 074806.86+501334.2 Mag 11.25 Spectral class G9V (yellow)
PmRA -32.00 PmDE -156.0 Tycho2 3413-00005-1 Calc delta mag 0.05
Calc coord yes
Tycho2
Tycho2 3413-00005-1 Pflag RAmdeg 117.02695081 DEmdeg 50.22581463
PmRA -34.7 PmDE -153.6 E RAmdeg 50 E DEmdeg 49
E pmRA 2.6 E pmDE 2.4 EpRAm 1987.46 EpDEm 1986.78
Num 3 Q RAmdeg 0.4 Q DEmdeg 1.1 Q pmRA 0.4
Q pmDE 1.1 BTmag 12.107 E BTmag 0.110 VTmag 11.325
E VTmag 0.076 Prox 312 TYC HIP
CCDM RAdeg 117.02707417 DEdeg 50.22617139 EpRA 1990 1.82
EpDE 1990 1.64 E RAdeg 51.3 E DEdeg 50.2 Posflg
Corr 0.2