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Current system
04393+3907
NSN 779


Nearby doubles
23' : 04384+3927
STF 568

44' : 04392+3950
ALI1039

45' : 04429+3850
J 239

52' : 04349+3908
HU 1082

56' : 04357+3944
HU 1084

67' : 04404+4012
LDS5191

68' : 04399+4014
ALI1189

68' : 04347+3824
ES 2149

76' : 04357+3800
ES 2562AB

77' : 04445+3953
COU1524

81' : 04327+3934
COU1523

82' : 04324+3849
A 1839

101' : 04466+4002
BRT2206

102' : 04422+3731
STF 577

103' : 04476+3947
ES 2088

106' : 04302+3904
ALI 778

106' : 04314+4001
STF 552

107' : 04306+3836
J 2726

111' : 04469+3801
J 895

113' : 04300+3836
J 2724

116' : 04497+3920
WLY 19

118' : 04493+3914
TDS2977

118' : 04495+3914
STF 594

119' : 04477+4014
A 1545AB

120' : 04331+4042
ES 1617

122' : 04451+3727
CRB 66



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.

04393+3907 NSN 779

 
 
04h 39m 16.40s +39° 06' 36.7" P.A. 236.00 sep 9.4 mag 16.90,18.80
 
 
Coord 2000 04393+3907 Discov num NSN 779 Comp Coord arcsec 2000 04 39 16.40 +39 06 36.7
Date first 1998 Date last 2016 Obs 8
Pa first 236 Pa last 235.6 P.A. Now (θ) 235.6°
Sep first 9.5 Sep last 9.421 Sep. Now (ρ) 9.421"
Mag pri 16.90 Mag sec 18.80 delta mag (ΔM) 1.9 Spectral class
Pri motion ra +200 Sec motion ra +202
Pri motion dec +016 Sec motion dec +018
Notes V (Proper motion indicates physical)
rPM=0.014 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus
 
 
WDS 04393+3907 NSN 779 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Nsn2013 M+ w Nanson, J., McGaughey, S. & Armstrong, J.D. 2013JDSO....9..267N
Nsn2013 +C JDSO 9, 267, 2013
Nsn2014 C u Nanson, J. & Smith, S.C. 2014JDSO...10..139N
Nsn2014 JDSO 10, 139, 2014
Nsn2015 C - Nanson, J., Smith, S.C. & Thuemen, C. 2015JDSO...11...12N
Nsn2015 JDSO 11, 12, 2015
Nsn2016 not - Nanson, J. ...................
Nsn2016 private communication, 2016
Nsn2016b C j Nanson, J. & Knapp, W.R.A. 2016JDSO...12..450N
Nsn2016b JDSO 12, 450, 2016
Nsn2016c not - Nanson, J. 2016JDSO...12..573N
Nsn2016c JDSO 12, 573, 2016
Nsn2017a not - Nanson, J. ...................
Nsn2017a private communication, 2017
Nsn2017b not - Nanson, J. ...................
Nsn2017b private communication, 2017
Nsn2017c C j Nanson, J. & Knapp, W.R.A. 2017JDSO...13..299N
Nsn2017c +E+ JDSO 13, 299, 2017
Nsn2017c +Hg
Nsn2017d not - Nanson, J. ...................
Nsn2017d private communication, 2017
Nsn2017e not - Nanson, J. & Knapp, W. ...................
Nsn2017e private communication, 2017
Nsn2018a Hg j Nanson, J. ...................
Nsn2018a private communication, 2018 (15 February 2018 email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04393+3907 NSN 779 2015 7 236 9.4 16.90 18.80 V 043916.40+390636.7
04393+3907 NSN 779 2016 8 236 9.4 16.90 18.80 V 043916.40+390636.7

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

 
 
WDS 04393+3907 NSN 779 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04393+3907 NSN 779 : MEASURES
 
 
No records found.

 
 
WDS 04393+3907 : VIRTUAL EYEPIECE
 
 

04393+3907 NSN 779A mag 16.9 04393+3907 NSN 779B sep 8.0 P.A. 228.60 mag 18.8 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 04393+3907 : ALADIN DSS IMAGE @ 04h 39m 16.40s +39° 06' 36.7"
 
 
 
 
WDS 04393+3907 NSN 779 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04393+3907 NSN 779 distance=0' 04384+3927 STF 568 distance=23' 04392+3950 ALI1039 distance=44' 04429+3850 J 239 distance=45' 04349+3908 HU 1082 distance=52' 04357+3944 HU 1084 distance=56' 04404+4012 LDS5191 distance=67' 04399+4014 ALI1189 distance=68' 04347+3824 ES 2149 distance=68' 04357+3800 ES 2562BC distance=76' 04357+3800 ES 2562AB distance=76' 04445+3953 COU1524 distance=77' 04327+3934 COU1523 distance=81' 04324+3849 A 1839 distance=82' 04466+4002 BRT2206 distance=101' 04422+3731 STF 577 distance=102' 04476+3947 ES 2088 distance=103' 04302+3904 ALI 778 distance=106' 04314+4001 STF 552 distance=106' 04306+3836 J 2726 distance=107' 04469+3801 J 895 distance=111' 04300+3836 J 2724 distance=113' 04497+3920 WLY 19 distance=116' 04493+3914 TDS2977 distance=118' 04495+3914 STF 594 distance=118' 04477+4014 A 1545AB distance=119' 04477+4014 STF 591AB,C distance=119' 04331+4042 ES 1617 distance=120' 04451+3727 CRB 66 distance=122' 04367+4105 STF 563 distance=122' 04289+3926 HJ 3258 distance=123' 04479+4018 STF 592 distance=123' 04287+3923 HJ 3257 distance=124' 04496+3940 GMZ 31 distance=125' 04316+3739 BU 789 distance=127' 04284+3826 A 1837 distance=134' 04480+4035 BRT1138 distance=135' 04503+3949 HDS 624 distance=135' 04508+3926 MLB1003 distance=135' 04509+3926 MLB1004AB distance=136' 04508+3935 ALI1042 distance=137' 04509+3928 ES 240 distance=138' 04305+4041 SKF2816 distance=139' 04278+3834 J 2723 distance=140' 04467+3715 GRV 216 distance=142' 04515+3928 ALI1043 distance=143' 04342+4117 J 1815 distance=143' 04342+3651 COU1399 distance=149' 04265+3925 CRB 65 distance=150' 04337+4128 ES 570 distance=155' 04496+4048 CLZ 25AB distance=157' 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 04393+3907 NSN 779 236 9.4
Show 04384+3927 STF 568 200 21.2 23
Show 04392+3950 ALI1039 164 9.6 44
Show 04429+3850 J 239 345 2.8 45
Show 04349+3908 HU 1082 189 0.2 52
Show 04357+3944 HU 1084 76 0.2 56
Show 04404+4012 LDS5191 173 9.3 67
Show 04399+4014 ALI1189 349 7.0 68
Show 04347+3824 ES 2149 219 6.0 68
Show 04357+3800 ES 2562 BC 43 6.0 76
Show 04357+3800 ES 2562 AB 356 30.9 76
Show 04445+3953 COU1524 63 0.1 77
Show 04327+3934 COU1523 130 0.9 81
Show 04324+3849 A 1839 273 0.8 82
Show 04466+4002 BRT2206 299 5.3 101
Show 04422+3731 STF 577 326 0.8 102
Show 04476+3947 ES 2088 225 2.1 103
Show 04302+3904 ALI 778 312 12.9 106
Show 04314+4001 STF 552 116 9.0 106
Show 04306+3836 J 2726 206 6.6 107
Show 04469+3801 J 895 304 4.0 111
Show 04300+3836 J 2724 299 3.5 113
Show 04497+3920 WLY 19 223 30.1 116
Show 04493+3914 TDS2977 321 0.7 118
Show 04495+3914 STF 594 332 8.8 118
Show 04477+4014 A 1545 AB 96 0.5 119
Show 04477+4014 STF 591 AB,C 25 34.6 119
Show 04331+4042 ES 1617 206 3.0 120
Show 04451+3727 CRB 66 138 7.9 122
Show 04367+4105 STF 563 32 11.7 122
Show 04289+3926 HJ 3258 253 15.0 123
Show 04479+4018 STF 592 245 18.4 123
Show 04287+3923 HJ 3257 268 22.6 124
Show 04496+3940 GMZ 31 97 13.9 125
Show 04316+3739 BU 789 323 0.9 127
Show 04284+3826 A 1837 132 1.5 134
Show 04480+4035 BRT1138 182 3.6 135
Show 04503+3949 HDS 624 35 0.1 135
Show 04508+3926 MLB1003 274 6.2 135
Show 04509+3926 MLB1004 AB 118 5.6 136
Show 04508+3935 ALI1042 359 11.3 137
Show 04509+3928 ES 240 218 4.6 138
Show 04305+4041 SKF2816 114 24.1 139
Show 04278+3834 J 2723 170 4.6 140
Show 04467+3715 GRV 216 203 34.6 142
Show 04515+3928 ALI1043 83 15.5 143
Show 04342+4117 J 1815 107 7.2 143
Show 04342+3651 COU1399 24 1.7 149
Show 04265+3925 CRB 65 132 25.1 150
Show 04337+4128 ES 570 187 4.1 155
Show 04496+4048 CLZ 25 AB 205 6.5 157

 
 
WDS 04393+3907 : COMPONENTS
 
 
  A
B pa=228.6°
sep=8.04"
 
 
04393+3907 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 043916.40+390636.7 Mag 16.9 PmRA 200.00
PmDE 16.0
 
 
04393+3907 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 043915.88+390631.4 Mag 18.8 PmRA 202.00
PmDE 18.0 Calc delta mag 1.9 Calc coord yes