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Doubles in session


Current system
18162-3908
TDT 767


Nearby doubles
22' : 18161-3847
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RST2041

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ALD 69

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81' : 18164-4028
I 1020

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RST3163

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I 1364

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TVB 300

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95' : 18142-3737
B 934AB

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B 1357

96' : 18213-4024
WG 232

100' : 18093-4006
I 1351

100' : 18108-4026
HJ 5023

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SWR 237

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RST4009

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TDT 843



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

18162-3908 TDT 767

 
 
18h 16m 14.80s -39° 08' 13.8" P.A. 3.00 sep 2.4 mag 11.42,11.88
 
 
Coord 2000 18162-3908 Discov num TDT 767 Comp Coord arcsec 2000 18 16 14.80 -39 08 13.8
Date first 1991 Date last 2016 Obs 4
Pa first 3 Pa last 3.1 P.A. Now (θ) 3.1°
Sep first 2.6 Sep last 2.354 Sep. Now (ρ) 2.354"
Mag pri 11.42 Mag sec 11.88 delta mag (ΔM) 0.46 Spectral class
Pri motion ra +009 Sec motion ra +009
Pri motion dec -024 Sec motion dec +020
Notes
rPM=1.717
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina Tycho2 7900-01932-1 Gaia DR2 6727376772317057920
 
 
WDS 18162-3908 TDT 767 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18162-3908 TDT 767 1991 1 3 2.6 11.42 11.88 181614.80-390813.8
18162-3908 TDT 767 1998 2 4 2.3 11.42 11.88 181614.80-390813.8
18162-3908 TDT 767 2015 3 3 2.4 11.42 11.88 181614.80-390813.8
18162-3908 TDT 767 2016 4 3 2.4 11.42 11.88 181614.80-390813.8

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

 
 
WDS 18162-3908 TDT 767 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18162-3908 TDT 767 : MEASURES
 
 
No records found.

 
 
WDS 18162-3908 : VIRTUAL EYEPIECE
 
 

18162-3908 TDT 767A mag 11.42 18162-3908 TDT 767B sep 2.4 P.A. 2.40 mag 11.88 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18162-3908 : ALADIN DSS IMAGE @ 18h 16m 14.80s -39° 08' 13.8"
 
 
 
 
WDS 18162-3908 TDT 767 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18162-3908 TDT 767 distance=0' 18161-3847 RSS 481 distance=22' 18130-3910 I 1018 distance=38' 18122-3921 HJ 5028BC distance=50' 18122-3921 BU 759AB distance=50' 18122-3921 HJ 5028AC distance=50' 18173-3956 WG 230 distance=50' 18165-3817 RST2041 distance=51' 18222-3857 ALD 69 distance=71' 18114-3812 RSS 477 distance=80' 18164-4028 I 1020 distance=81' 18142-3747 RST3163 distance=85' 18167-4034 WG 229 distance=87' 18235-3844 I 1364 distance=88' 18131-3750 B 932 distance=88' 18097-3824 TVB 300 distance=89' 18209-4021 WG 231 distance=91' 18142-3737 B 934AB distance=95' 18243-3914 B 1357 distance=95' 18142-3737 B 934BC distance=95' 18213-4024 WG 232 distance=96' 18093-4006 I 1351 distance=100' 18108-4026 HJ 5023 distance=100' 18116-4035 WG 227 distance=102' 18090-4009 WG 224 distance=104' 18087-3814 SWR 237 distance=104' 18107-4032 HJ 5025 distance=106' 18089-4012 TDT 709 distance=107' 18231-3758 RST4009 distance=107' 18245-3817 TDT 843 distance=109' 18172-3719 RST3168 distance=110' 18166-3717 WFC 284 distance=111' 18222-4046 WG 233 distance=120' 18060-3928 WG 223 distance=122' 18227-4045 CBL 169 distance=123' 18093-4041 BRT1025 distance=123' 18137-4108 ARY 125AB distance=123' 18137-4108 ARY 125AC distance=123' 18128-3711 B 930 distance=124' 18160-3703 B 1355 distance=126' 18271-3916 HDS2610 distance=127' 18052-3921 HDS2549 distance=129' 18215-3715 B 2445 distance=129' 18247-3746 B 1358 distance=130' 18050-3904 RST2024 distance=131' 18267-3821 RST2052 distance=132' 18155-4120 KPP2266 distance=133' 18054-3823 HDS2550 distance=135' 18262-3801 RST2049 distance=135' 18121-3703 SEE 347 distance=135' 18197-3700 RST3172 distance=136' 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 18162-3908 TDT 767 3 2.4
Show 18161-3847 RSS 481 196 9.8 22
Show 18130-3910 I 1018 336 1.1 38
Show 18122-3921 HJ 5028 BC 151 13.0 50
Show 18122-3921 BU 759 AB 124 2.0 50
Show 18122-3921 HJ 5028 AC 148 14.9 50
Show 18173-3956 WG 230 88 2.4 50
Show 18165-3817 RST2041 198 1.7 51
Show 18222-3857 ALD 69 82 2.4 71
Show 18114-3812 RSS 477 121 11.0 80
Show 18164-4028 I 1020 273 0.5 81
Show 18142-3747 RST3163 19 1.2 85
Show 18167-4034 WG 229 206 6.3 87
Show 18235-3844 I 1364 176 0.1 88
Show 18131-3750 B 932 258 4.6 88
Show 18097-3824 TVB 300 151 14.3 89
Show 18209-4021 WG 231 231 9.3 91
Show 18142-3737 B 934 AB 29 14.8 95
Show 18243-3914 B 1357 303 5.0 95
Show 18142-3737 B 934 BC 187 2.5 95
Show 18213-4024 WG 232 206 6.0 96
Show 18093-4006 I 1351 215 0.7 100
Show 18108-4026 HJ 5023 276 8.7 100
Show 18116-4035 WG 227 187 6.2 102
Show 18090-4009 WG 224 352 6.1 104
Show 18087-3814 SWR 237 93 18.5 104
Show 18107-4032 HJ 5025 99 45.3 106
Show 18089-4012 TDT 709 311 2.0 107
Show 18231-3758 RST4009 44 0.5 107
Show 18245-3817 TDT 843 98 0.6 109
Show 18172-3719 RST3168 198 1.8 110
Show 18166-3717 WFC 284 118 10.7 111
Show 18222-4046 WG 233 6 11.5 120
Show 18060-3928 WG 223 58 3.2 122
Show 18227-4045 CBL 169 160 12.7 123
Show 18093-4041 BRT1025 56 4.7 123
Show 18137-4108 ARY 125 AB 354 25.9 123
Show 18137-4108 ARY 125 AC 76 27.9 123
Show 18128-3711 B 930 315 0.9 124
Show 18160-3703 B 1355 295 0.2 126
Show 18271-3916 HDS2610 110 7.0 127
Show 18052-3921 HDS2549 251 0.3 129
Show 18215-3715 B 2445 248 6.3 129
Show 18247-3746 B 1358 311 1.1 130
Show 18050-3904 RST2024 292 1.3 131
Show 18267-3821 RST2052 278 1.4 132
Show 18155-4120 KPP2266 341 19.0 133
Show 18054-3823 HDS2550 50 0.3 135
Show 18262-3801 RST2049 165 2.2 135
Show 18121-3703 SEE 347 182 0.2 135
Show 18197-3700 RST3172 336 3.9 136

 
 
WDS 18162-3908 : COMPONENTS
 
 
  A
B pa=2.4°
sep=2.35"
 
 
18162-3908 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181614.80-390813.8 Mag 11.42 PmRA 9.00
PmDE -24.0 Tycho2 7900-01932-1
Tycho2
Tycho2 7900-01932-1 Pflag RAmdeg 274.06165709 DEmdeg -39.13717853
PmRA 9.4 PmDE -24.3 E RAmdeg 79 E DEmdeg 101
E pmRA 2.4 E pmDE 2.6 EpRAm 1977.65 EpDEm 1966.99
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.1 Q pmRA 0.1
Q pmDE 0.0 BTmag 12.165 E BTmag 0.201 VTmag 11.606
E VTmag 0.172 Prox 999 TYC HIP
CCDM RAdeg 274.06162972 DEdeg -39.13712278 EpRA 1990 1.81
EpDE 1990 1.75 E RAdeg 85.6 E DEdeg 119.4 Posflg
Corr -0.1
 
 
18162-3908 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181614.81-390811.4 Mag 11.88 PmRA 9.00
PmDE 20.0 Calc delta mag 0.46 Calc coord yes