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Current system
16090+3730
TDS 9774


Nearby doubles
29' : 16089+3758
COU1276

35' : 16118+3725
HJ 260

46' : 16083+3814
LDS4644

47' : 16090+3643
KPP3984AB

49' : 16120+3803
LDS4649

56' : 16088+3635
DVG 1

59' : 16124+3812
SKF 219

61' : 16090+3629
BU 1087

66' : 16037+3709
UC 3111

73' : 16118+3626
WRH 21

76' : 16148+3801
LDS4657

77' : 16028+3705
HJ 580

84' : 16020+3727
SHN 209

85' : 16044+3625
HDS2268

86' : 16033+3638
BAG 52

89' : 16109+3604
HJ 583

89' : 16133+3617
KPP3988

93' : 16013+3714
SKF 240

103' : 16074+3548
ALI 370

104' : 16076+3547
HJ 259

105' : 16027+3617
KPP3978

105' : 16173+3804
KPP 364

106' : 16002+3746
HJ 579

109' : 16147+3854
HJ 2801

111' : 16048+3910
WNO 47

115' : 16000+3650
VKI 23



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16090+3730 TDS 9774

 
 
16h 08m 57.54s +37° 29' 37.7" P.A. 210.00 sep 0.7 mag 12.13,12.26
 
 
Coord 2000 16090+3730 Discov num TDS9774 Comp Coord arcsec 2000 16 08 57.54 +37 29 37.7
Date first 1991 Date last 1991 Obs 1
Pa first 210 Pa last 210.2 P.A. Now (θ) 210.2°
Sep first 0.7 Sep last 0.73 Sep. Now (ρ) 0.73"
Mag pri 12.13 Mag sec 12.26 delta mag (ΔM) 0.13 Spectral class
Pri motion ra -018 Sec motion ra -018
Pri motion dec +088 Sec motion dec +088
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Borealis Tycho2 2579-00301-1 Gaia DR2 1378347437279172736
 
 
WDS 16090+3730 TDS 9774 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16090+3730 TDS9774 1991 1 210 0.7 12.13 12.26 160857.54+372937.7

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

 
 
WDS 16090+3730 TDS 9774 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16090+3730 TDS 9774 : MEASURES
 
 
No records found.

 
 
WDS 16090+3730 : VIRTUAL EYEPIECE
 
 

16090+3730 TDS9774A mag 12.13 16090+3730 TDS9774B sep 0.7 P.A. 204.80 mag 12.26 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 16090+3730 : ALADIN DSS IMAGE @ 16h 08m 57.54s +37° 29' 37.7"
 
 
 
 
WDS 16090+3730 TDS 9774 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16090+3730 TDS9774 distance=0' 16089+3758 COU1276 distance=29' 16118+3725 HJ 260 distance=35' 16083+3814 LDS4644 distance=46' 16090+3643 KPP3984AB distance=47' 16120+3803 LDS4649 distance=49' 16088+3635 DVG 1 distance=56' 16124+3812 SKF 219 distance=59' 16090+3629 BU 1087 distance=61' 16037+3709 UC 3111 distance=66' 16118+3626 WRH 21 distance=73' 16148+3801 LDS4657 distance=76' 16028+3705 HJ 580 distance=77' 16020+3727 SHN 209 distance=84' 16044+3625 HDS2268 distance=85' 16033+3638 BAG 52 distance=86' 16109+3604 HJ 583 distance=89' 16133+3617 KPP3988 distance=89' 16013+3714 SKF 240 distance=93' 16074+3548 ALI 370 distance=103' 16076+3547 HJ 259 distance=104' 16027+3617 KPP3978 distance=105' 16173+3804 KPP 364 distance=105' 16002+3746 HJ 579 distance=106' 16147+3854 HJ 2801 distance=109' 16048+3910 WNO 47 distance=111' 16000+3650 VKI 23 distance=115' 16011+3836 TDS9730 distance=115' 16072+3536 KPP2512 distance=116' 15591+3736 BFR 12 distance=117' 16106+3928 HJ 1289 distance=121' 16002+3831 CVR 809 distance=121' 16128+3922 STF2028 distance=121' 16024+3554 TDS 797 distance=124' 16001+3625 COU1138 distance=124' 15578+3735 UC 3094 distance=133' 15597+3844 TDS9716 distance=133' 15596+3618 TDS9715 distance=134' 16014+3910 NVL 1 distance=134' 16137+3935 CBL 504 distance=137' 16157+3538 HJ 585AB distance=138' 16157+3538 HJ 585AC distance=138' 16009+3911 STT 304AB distance=139' 16009+3911 WAL 70AC distance=139' 16182+3857 HU 1275 distance=140' 16071+3507 HJ 582 distance=144' 16103+3506 TDS9780 distance=145' 16193+3612 KPP3996 distance=146' 16117+3507 GRV 924 distance=147' 16205+3640 WAA 47 distance=147' 16177+3914 HJ 584 distance=148' 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 16090+3730 TDS9774 210 0.7
Show 16089+3758 COU1276 53 3.3 29
Show 16118+3725 HJ 260 27 19.8 35
Show 16083+3814 LDS4644 77 117.0 46
Show 16090+3643 KPP3984 AB 51 3.7 47
Show 16120+3803 LDS4649 69 154.8 49
Show 16088+3635 DVG 1 342 17.1 56
Show 16124+3812 SKF 219 37 4.0 59
Show 16090+3629 BU 1087 206 1.7 61
Show 16037+3709 UC 3111 15 9.5 66
Show 16118+3626 WRH 21 66 0.1 73
Show 16148+3801 LDS4657 297 9.1 76
Show 16028+3705 HJ 580 7 40.7 77
Show 16020+3727 SHN 209 -1 0.2 84
Show 16044+3625 HDS2268 191 0.4 85
Show 16033+3638 BAG 52 84 0.0 86
Show 16109+3604 HJ 583 147 2.7 89
Show 16133+3617 KPP3988 48 2.6 89
Show 16013+3714 SKF 240 79 1.9 93
Show 16074+3548 ALI 370 147 13.0 103
Show 16076+3547 HJ 259 155 35.1 104
Show 16027+3617 KPP3978 130 2.2 105
Show 16173+3804 KPP 364 342 3.5 105
Show 16002+3746 HJ 579 102 30.9 106
Show 16147+3854 HJ 2801 211 31.1 109
Show 16048+3910 WNO 47 280 70.0 111
Show 16000+3650 VKI 23 353 4.5 115
Show 16011+3836 TDS9730 93 0.6 115
Show 16072+3536 KPP2512 296 22.6 116
Show 15591+3736 BFR 12 204 22.1 117
Show 16106+3928 HJ 1289 238 11.3 121
Show 16002+3831 CVR 809 98 11.2 121
Show 16128+3922 STF2028 147 0.5 121
Show 16024+3554 TDS 797 86 0.9 124
Show 16001+3625 COU1138 340 0.2 124
Show 15578+3735 UC 3094 70 60.4 133
Show 15597+3844 TDS9716 310 0.4 133
Show 15596+3618 TDS9715 121 2.4 134
Show 16014+3910 NVL 1 90 13.9 134
Show 16137+3935 CBL 504 155 28.6 137
Show 16157+3538 HJ 585 AB 320 8.7 138
Show 16157+3538 HJ 585 AC 193 31.9 138
Show 16009+3911 STT 304 AB 170 10.6 139
Show 16009+3911 WAL 70 AC 255 73.4 139
Show 16182+3857 HU 1275 168 2.9 140
Show 16071+3507 HJ 582 232 22.3 144
Show 16103+3506 TDS9780 47 0.9 145
Show 16193+3612 KPP3996 314 2.0 146
Show 16117+3507 GRV 924 307 10.4 147
Show 16205+3640 WAA 47 82 1.6 147
Show 16177+3914 HJ 584 200 15.4 148

 
 
WDS 16090+3730 : COMPONENTS
 
 
  A
B pa=204.8°
sep=0.69"
 
 
16090+3730 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 160857.54+372937.7 Mag 12.13 PmRA -18.00
PmDE 88.0 Tycho2 2579-00301-1
Tycho2
Tycho2 2579-00301-1 Pflag RAmdeg 242.23968712 DEmdeg 37.49373441
PmRA -18.1 PmDE 88.0 E RAmdeg 47 E DEmdeg 47
E pmRA 3.3 E pmDE 3.0 EpRAm 1987.83 EpDEm 1987.22
Num 4 Q RAmdeg 0.6 Q DEmdeg 0.3 Q pmRA 0.6
Q pmDE 0.3 BTmag 11.938 E BTmag 0.083 VTmag 11.448
E VTmag 0.082 Prox 999 TYC HIP
CCDM RAdeg 242.23974028 DEdeg 37.49353028 EpRA 1990 1.60
EpDE 1990 1.65 E RAdeg 49.4 E DEdeg 48.5 Posflg
Corr -0.1
 
 
16090+3730 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 160857.52+372937.1 Mag 12.26 PmRA -18.00
PmDE 88.0 Calc delta mag 0.13 Calc coord yes