stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
19506-3244
HDS 2825


Nearby doubles
10' : 19513-3243
LDS5887

23' : 19493-3258
B 981

54' : 19508-3150
KPP2511

59' : 19538-3201
RST2122

62' : 19551-3221
DAW 76AB

67' : 19559-3240
DBR 198

69' : 19560-3242
BRT1804

73' : 19498-3132
RST2120

74' : 19553-3200
LDS5891

74' : 19544-3148
TSN 192

77' : 19497-3128
LDS4820

79' : 19561-3208
UC 4054AB

93' : 19498-3415
COO 265

94' : 19487-3113
LDS4819

99' : 19563-3137
TOK 698

101' : 19426-3232
I 1403

104' : 19430-3201
LDS5883

105' : 19517-3100
TSN 191

121' : 19540-3051
BRT3088

126' : 20004-3301
RST2128

126' : 19409-3315
RST2115

127' : 19562-3100
RST2123

128' : 19578-3413
RST3245

128' : 19408-3213
HDS2791

133' : 19442-3430
UC 4015

141' : 19479-3500
HJ 5145



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.

19506-3244 HDS 2825

 
 
19h 50m 35.15s -32° 43' 45.1" P.A. 161.00 sep 20.0 mag 10.21,12.31 Sp G0 dist. 335.57 pc (1094.63 l.y.)
 
 
Coord 2000 19506-3244 Discov num HDS2825 Comp Coord arcsec 2000 19 50 35.15 -32 43 45.1
Date first 1991 Date last 2015 Obs 6
Pa first 161 Pa last 161.1 P.A. Now (θ) 161.1°
Sep first 19.6 Sep last 20.009 Sep. Now (ρ) 20.009"
Mag pri 10.21 Mag sec 12.31 delta mag (ΔM) 2.1 Spectral class G0 (yellow)
Pri motion ra +004 Sec motion ra +034
Pri motion dec -022 Sec motion dec -037
Notes
rPM=0.667
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius HIP 97631 Tycho2 7443-00413-1 Gaia DR2 6747718841238813824
CD CD-3314513 CP CP-33 5739 Distance 335.57 Distance ly 1094.63
 
 
WDS 19506-3244 HDS 2825 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos 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
19506-3244 HDS2825 1999 3 161 19.8 10.21 12.67 G0 D 195035.15-324345.1
19506-3244 HDS2825 2010 5 161 19.9 10.21 12.31 G0 195035.15-324345.1
19506-3244 HDS2825 2015 6 161 20.0 10.21 12.31 G0 195035.15-324345.1

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

 
 
WDS 19506-3244 HDS 2825 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19506-3244 HDS 2825 : MEASURES
 
 
No records found.

 
 
WDS 19506-3244 : VIRTUAL EYEPIECE
 
 

19506-3244 HDS2825A mag 10.21 Sp G0 19506-3244 HDS2825B sep 19.7 P.A. 163.90 mag 12.31 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 19506-3244 : ALADIN DSS IMAGE @ 19h 50m 35.15s -32° 43' 45.1"
 
 
 
 
WDS 19506-3244 HDS 2825 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19506-3244 HDS2825 distance=0' 19513-3243 LDS5887 distance=10' 19493-3258 B 981 distance=23' 19508-3150 KPP2511 distance=54' 19538-3201 RST2122 distance=59' 19551-3221 DAW 76AB distance=62' 19551-3221 HJ 5154AC distance=62' 19559-3240 DBR 198 distance=67' 19560-3242 BRT1804 distance=69' 19498-3132 RST2120 distance=73' 19553-3200 LDS5891 distance=74' 19544-3148 TSN 192 distance=74' 19497-3128 LDS4820 distance=77' 19561-3208 BWL 53Ba,Bb distance=79' 19561-3208 UC 4054AB distance=79' 19498-3415 COO 265 distance=93' 19487-3113 LDS4819 distance=94' 19563-3137 TOK 698 distance=99' 19426-3232 I 1403 distance=101' 19430-3201 LDS5883 distance=104' 19517-3100 TSN 191 distance=105' 19540-3051 BRT3088 distance=121' 20004-3301 RST2128 distance=126' 19409-3315 RST2115 distance=126' 19562-3100 RST2123 distance=127' 19578-3413 RST3245 distance=128' 19408-3213 HDS2791 distance=128' 19442-3430 UC 4015 distance=133' 19479-3500 HJ 5145 distance=141' 19522-3506 B 2880 distance=144' 19489-3019 LDS5885 distance=145' 20011-3145 UC 4065 distance=147' 19496-3017 I 1404 distance=148' 19516-3511 NSN 488 distance=148' 20023-3235 RST2130 distance=149' 19401-3137 FIN 13 distance=150' 19433-3045 UC 4012 distance=151' 19575-3449 HJ 5156 distance=152' 19534-3016 I 1406AB distance=153' 19534-3016 HJ 5152AB,C distance=153' 19412-3107 UC 4007 distance=154' 19454-3507 RST3235 distance=157' 19483-3521 TDT1770 distance=160' 20035-3240 BRT3353 distance=163' 19428-3033 RST2118 distance=164' 19599-3442 I 1410AB distance=166' 19599-3442 I 1410BC distance=166' 19483-3000 HJ 5147 distance=167' 19386-3355 RST3233 distance=167' 20036-3315 OCC1105 distance=167' 19459-3521 SKF 456 distance=168' 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 19506-3244 HDS2825 161 20.0
Show 19513-3243 LDS5887 40 332.0 10
Show 19493-3258 B 981 38 1.7 23
Show 19508-3150 KPP2511 236 22.5 54
Show 19538-3201 RST2122 315 0.7 59
Show 19551-3221 DAW 76 AB 358 2.9 62
Show 19551-3221 HJ 5154 AC 212 17.6 62
Show 19559-3240 DBR 198 113 1.7 67
Show 19560-3242 BRT1804 206 3.3 69
Show 19498-3132 RST2120 192 3.2 73
Show 19553-3200 LDS5891 220 178.4 74
Show 19544-3148 TSN 192 167 0.2 74
Show 19497-3128 LDS4820 320 197.0 77
Show 19561-3208 BWL 53 Ba,Bb 316 0.1 79
Show 19561-3208 UC 4054 AB 316 26.3 79
Show 19498-3415 COO 265 170 5.6 93
Show 19487-3113 LDS4819 120 292.0 94
Show 19563-3137 TOK 698 239 0.1 99
Show 19426-3232 I 1403 343 2.0 101
Show 19430-3201 LDS5883 259 143.0 104
Show 19517-3100 TSN 191 37 0.1 105
Show 19540-3051 BRT3088 104 2.5 121
Show 20004-3301 RST2128 298 0.2 126
Show 19409-3315 RST2115 350 0.7 126
Show 19562-3100 RST2123 195 1.6 127
Show 19578-3413 RST3245 119 1.6 128
Show 19408-3213 HDS2791 25 11.7 128
Show 19442-3430 UC 4015 13 54.5 133
Show 19479-3500 HJ 5145 169 24.8 141
Show 19522-3506 B 2880 82 9.2 144
Show 19489-3019 LDS5885 90 254.0 145
Show 20011-3145 UC 4065 65 42.2 147
Show 19496-3017 I 1404 162 1.6 148
Show 19516-3511 NSN 488 143 2.0 148
Show 20023-3235 RST2130 334 0.8 149
Show 19401-3137 FIN 13 80 0.6 150
Show 19433-3045 UC 4012 180 40.8 151
Show 19575-3449 HJ 5156 128 16.5 152
Show 19534-3016 I 1406 AB 203 0.4 153
Show 19534-3016 HJ 5152 AB,C 150 6.1 153
Show 19412-3107 UC 4007 173 52.5 154
Show 19454-3507 RST3235 108 3.5 157
Show 19483-3521 TDT1770 85 0.8 160
Show 20035-3240 BRT3353 293 3.3 163
Show 19428-3033 RST2118 258 1.0 164
Show 19599-3442 I 1410 AB 165 32.8 166
Show 19599-3442 I 1410 BC 105 1.4 166
Show 19483-3000 HJ 5147 84 12.3 167
Show 19386-3355 RST3233 300 10.4 167
Show 20036-3315 OCC1105 290 0.0 167
Show 19459-3521 SKF 456 349 5.3 168

 
 
WDS 19506-3244 : COMPONENTS
 
 
  A
B pa=163.9°
sep=19.70"
 
 
19506-3244 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195035.15-324345.1 Mag 10.21 Spectral class G0 (yellow)
PmRA 4.00 PmDE -22.0 HIP 97631 Tycho2 7443-00413-1
CD CD-3314513 CP CP-33 5739
Tycho2
Tycho2 7443-00413-1 Pflag RAmdeg 297.64645018 DEmdeg -32.72920057
PmRA 10.6 PmDE -24.7 E RAmdeg 20 E DEmdeg 23
E pmRA 1.6 E pmDE 1.4 EpRAm 1988.40 EpDEm 1982.25
Num 8 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 1.0 BTmag 10.753 E BTmag 0.043 VTmag 10.206
E VTmag 0.037 Prox 196 TYC T HIP 97631
CCDM A RAdeg 297.64642250 DEdeg -32.72913833 EpRA 1990 1.85
EpDE 1990 1.58 E RAdeg 20.6 E DEdeg 29.1 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 97631 Proxy RAhms 19 50 35.14
DEdms -32 43 44.9 Vmag 10.14 VarFlag R Vmag H
RAdeg 297.646 DEdeg -32.7291 AstroRef A Plx 4.75
CCDM 19506-3244 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AB
Theta 161 Rho 19.564 HD BD
CD CD-3314513 CP CP-33 5739 Dm number -3314513 VIred 0.72
SpType G0 R SpType Coord arcsec 2000 195035.14-324344.9
Hipparcos 2
HIP 97631 Sn 15 So 3 Nc 2
RArad 5.1949100928 DErad -0.5712311736 Plx 2.98 PmRA 11
PmDE -24.43 E RArad 2.23 E DErad 1.31 E Plx 2.35
E pmRA 3.47 E pmDE 2.1 Hpmag 10.2582 E Hpmag 0.033
SHp 0.039 VA 0 BV 0.549 E BV 0.063
VI 0.62
CCDM
Ccdm 19506-3244 RComp Comp A Note1
Note2 Discov num DRAs -0.87 DDEs 11.2
R dRAs 40 Year Theta Rho
Obs 2 Vmag 10.2 Sp PmNote
PmRA -22 PmDE -179 Dm number -3314513 Cat1 CD
Name2 211592 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS * IDS 19442S3259A
HIC 97631
 
 
19506-3244 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195035.58-324404.0 Mag 12.31 PmRA 34.00
PmDE -37.0 Calc delta mag 2.1 Calc coord yes
CCDM
Ccdm 19506-3244 RComp Comp B Note1
Note2 Discov num RSU DRAs -0.34 DDEs -2.4
R dRAs 40 Year 1976 Theta 161 Rho 19.0
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 19442S3259B
HIC