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Doubles in session


Current system
19454-3507
RST 3235
HD 186371


Nearby doubles
16' : 19459-3521
SKF 456

32' : 19479-3500
HJ 5145

39' : 19483-3521
TDT1770

40' : 19442-3430
UC 4015

60' : 19494-3539
TDT1779

70' : 19484-3606
UC 4027

71' : 19496-3555
RST3240

75' : 19498-3415
COO 265

77' : 19396-3534
UC 3999

77' : 19516-3511
NSN 488

80' : 19495-3609
RST3239

85' : 19522-3506
B 2880

88' : 19383-3450
BRT1802

90' : 19414-3621
UC 4009

94' : 19390-3417
UC 3995

98' : 19377-3443
OL 23

100' : 19396-3617
SKF2080

102' : 19384-3602
I 653

111' : 19386-3355
RST3233

117' : 19519-3632
SEE 397

125' : 19409-3315
RST2115

125' : 19485-3705
B 2481

129' : 19512-3654
HJ 5151

129' : 19373-3630
UC 3988

130' : 19360-3607
B 443

135' : 19550-3612
HDS2838



Selections
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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.

19454-3507 RST 3235 (HD 186371)

 
 
19h 45m 23.22s -35° 06' 32.6" P.A. 108.00 sep 3.5 mag 10.40,11.40 Sp G0
 
 
Coord 2000 19454-3507 Discov num RST3235 Comp Coord arcsec 2000 19 45 23.22 -35 06 32.6
Date first 1935 Date last 2021 Obs 5
Pa first 134 Pa last 108 P.A. Now (θ) 108°
Sep first 2.1 Sep last 3.458 Sep. Now (ρ) 3.458"
Mag pri 10.40 Mag sec 11.40 delta mag (ΔM) 1 Spectral class G0 (yellow)
Pri motion ra -034 Sec motion ra
Pri motion dec +011 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 186371 Constellation Sagittarius Tycho2 7434-00900-1 Gaia DR2 6740699249769339776
HD 186371
 
 
WDS 19454-3507 RST 3235 (HD 186371) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 RST Rossiter, R.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19454-3507 RST3235 1945 2 128 2.1 10.40 11.40 G0 194523.22-350632.6
19454-3507 RST3235 2000 3 109 3.3 10.40 11.40 G0 194523.22-350632.6
19454-3507 RST3235 2021 5 108 3.5 10.40 11.40 G0 194523.22-350632.6

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

 
 
WDS 19454-3507 RST 3235 (HD 186371) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19454-3507 RST 3235 (HD 186371) : MEASURES
 
 
No records found.

 
 
WDS 19454-3507 (HD 186371) : VIRTUAL EYEPIECE
 
 

19454-3507 RST3235A mag 10.4 Sp G0 19454-3507 RST3235B sep 2.9 P.A. 111.70 mag 11.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19454-3507 (HD 186371) : ALADIN DSS IMAGE @ 19h 45m 23.22s -35° 06' 32.6"
 
 
 
 
WDS 19454-3507 RST 3235 (HD 186371) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19454-3507 RST3235 distance=0' 19459-3521 SKF 456 distance=16' 19479-3500 HJ 5145 distance=32' 19483-3521 TDT1770 distance=39' 19442-3430 UC 4015 distance=40' 19494-3539 TDT1779 distance=60' 19484-3606 UC 4027 distance=70' 19496-3555 RST3240 distance=71' 19498-3415 COO 265 distance=75' 19396-3534 UC 3999 distance=77' 19516-3511 NSN 488 distance=77' 19495-3609 RST3239 distance=80' 19522-3506 B 2880 distance=85' 19383-3450 BRT1802 distance=88' 19414-3621 UC 4009 distance=90' 19390-3417 UC 3995 distance=94' 19377-3443 OL 23 distance=98' 19396-3617 SKF2080 distance=100' 19384-3602 I 653 distance=102' 19386-3355 RST3233 distance=111' 19519-3632 SEE 397 distance=117' 19409-3315 RST2115 distance=125' 19485-3705 B 2481 distance=125' 19512-3654 HJ 5151 distance=129' 19373-3630 UC 3988 distance=129' 19360-3607 B 443 distance=130' 19550-3612 HDS2838 distance=135' 19493-3258 B 981 distance=138' 19434-3722 BRG 29 distance=138' 19575-3449 HJ 5156 distance=149' 19567-3606 JSP 807 distance=150' 19437-3737 BRT1803 distance=152' 19360-3648 I 651 distance=154' 19329-3543 RST3228 distance=157' 19506-3244 HDS2825 distance=157' 19331-3424 SKF2079AB distance=158' 19331-3424 DAM1039AC distance=158' 19426-3232 I 1403 distance=158' 19325-3527 RSS 529 distance=160' 19569-3623 B 456AB distance=160' 19569-3623 SEE 399AB,C distance=160' 19513-3243 LDS5887 distance=161' 19517-3730 B 2055 distance=163' 19578-3413 RST3245 distance=163' 19445-3751 HDS2801 distance=165' 19597-3517 ISO 11 distance=177' 19578-3644 JSP 808 distance=180' 19599-3442 I 1410AB distance=180' 19599-3442 I 1410BC distance=180' 19324-3345 B 438 distance=181' 19408-3213 HDS2791 distance=183' 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 19454-3507 RST3235 108 3.5 0
Show 19459-3521 SKF 456 349 5.3 16
Show 19479-3500 HJ 5145 169 24.8 32
Show 19483-3521 TDT1770 85 0.8 39
Show 19442-3430 UC 4015 13 54.5 40
Show 19494-3539 TDT1779 178 2.8 60
Show 19484-3606 UC 4027 341 41.5 70
Show 19496-3555 RST3240 194 1.4 71
Show 19498-3415 COO 265 170 5.6 75
Show 19396-3534 UC 3999 323 120.1 77
Show 19516-3511 NSN 488 143 2.0 77
Show 19495-3609 RST3239 226 2.3 80
Show 19522-3506 B 2880 82 9.2 85
Show 19383-3450 BRT1802 84 3.2 88
Show 19414-3621 UC 4009 83 70.5 90
Show 19390-3417 UC 3995 1 40.2 94
Show 19377-3443 OL 23 315 0.6 98
Show 19396-3617 SKF2080 232 25.0 100
Show 19384-3602 I 653 95 2.1 102
Show 19386-3355 RST3233 300 10.4 111
Show 19519-3632 SEE 397 190 12.4 117
Show 19409-3315 RST2115 350 0.7 125
Show 19485-3705 B 2481 157 4.1 125
Show 19512-3654 HJ 5151 357 7.7 129
Show 19373-3630 UC 3988 142 18.1 129
Show 19360-3607 B 443 196 0.3 130
Show 19550-3612 HDS2838 286 0.2 135
Show 19493-3258 B 981 38 1.7 138
Show 19434-3722 BRG 29 302 1.7 138
Show 19575-3449 HJ 5156 128 16.5 149
Show 19567-3606 JSP 807 317 3.3 150
Show 19437-3737 BRT1803 76 4.6 152
Show 19360-3648 I 651 143 0.8 154
Show 19329-3543 RST3228 230 1.7 157
Show 19506-3244 HDS2825 161 20.0 157
Show 19331-3424 SKF2079 AB 48 112.8 158
Show 19331-3424 DAM1039 AC 265 53.9 158
Show 19426-3232 I 1403 343 2.0 158
Show 19325-3527 RSS 529 169 12.6 160
Show 19569-3623 B 456 AB 50 0.7 160
Show 19569-3623 SEE 399 AB,C 31 5.0 160
Show 19513-3243 LDS5887 40 332.0 161
Show 19517-3730 B 2055 126 0.6 163
Show 19578-3413 RST3245 119 1.6 163
Show 19445-3751 HDS2801 156 0.1 165
Show 19597-3517 ISO 11 175 0.2 177
Show 19578-3644 JSP 808 15 0.5 180
Show 19599-3442 I 1410 AB 165 32.8 180
Show 19599-3442 I 1410 BC 105 1.4 180
Show 19324-3345 B 438 119 5.3 181
Show 19408-3213 HDS2791 25 11.7 183

 
 
WDS 19454-3507 : COMPONENTS
 
 
  A
B pa=111.7°
sep=2.89"
 
 
19454-3507 A
 
 
Name HD 186371 Coord arcsec 2000 194523.22-350632.6 Mag 10.4 Spectral class G0 (yellow)
PmRA -34.00 PmDE 11.0 Tycho2 7434-00900-1 HD 186371
Tycho2
Tycho2 7434-00900-1 Pflag RAmdeg 296.34680476 DEmdeg -35.10905934
PmRA -18.7 PmDE -0.9 E RAmdeg 40 E DEmdeg 50
E pmRA 2.0 E pmDE 2.1 EpRAm 1986.28 EpDEm 1983.01
Num 4 Q RAmdeg 0.3 Q DEmdeg 0.4 Q pmRA 0.3
Q pmDE 0.4 BTmag 11.327 E BTmag 0.084 VTmag 10.571
E VTmag 0.063 Prox 999 TYC T HIP
CCDM RAdeg 296.34685778 DEdeg -35.10905722 EpRA 1990 1.61
EpDE 1990 1.52 E RAdeg 40.6 E DEdeg 53.0 Posflg
Corr -0.2
CCDM
Ccdm 19454-3507 RComp Comp A Note1
Note2 Discov num DRAs -0.66 DDEs 26.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.4 Sp G0 PmNote
PmRA PmDE Dm number -3513675 Cat1 CD
Name2 Cat2 HD 186371 M HD
ADS BDS M ADS BDS N IDS IDS 19389S3521A
HIC
 
 
19454-3507 B
 
 
Coord arcsec 2000 194523.44-350633.7 Mag 11.4 Calc delta mag 1 Calc coord yes
CCDM
Ccdm 19454-3507 RComp Comp B Note1
Note2 Discov num RST3235 DRAs DDEs
R dRAs Year 1945 Theta 128 Rho 2.1
Obs 2 Vmag 11.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19389S3521B
HIC