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Doubles in session


Current system
20176-5034
HDS 2896
HD 192549


Nearby doubles
29' : 20151-5048
RSS 544

39' : 20139-5019
HU 1613

42' : 20142-5007
VSP 55

49' : 20127-5019
HJ 5174

52' : 20217-5000
SKF 376

54' : 20124-5014
I 1046

55' : 20232-5047
RST1068

58' : 20191-4937
RST1065

69' : 20236-5111
I 1417

76' : 20096-5038
RST1062

78' : 20095-5026
HU 1612

80' : 20093-5029
RST1061

82' : 20212-5147
HDS2907

93' : 20267-5107
UC 4186

97' : 20270-5111
KPP 584

100' : 20274-5108
RST1070

102' : 20071-5055
BRT1104

106' : 20269-5133
SKF1165

109' : 20100-4914
KPP1803

111' : 20073-5127
RST1059

114' : 20291-5105
I 664

115' : 20135-5222
B 2884

118' : 20053-5043
UC 4079

120' : 20165-5233
HU 1614

121' : 20177-4834
BRT1106

123' : 20097-5212
CPO 615



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.

20176-5034 HDS 2896 (HD 192549)

 
 
20h 17m 36.11s -50° 33' 31.9" P.A. 70.00 sep 12.8 mag 8.64,11.44 Sp K2III dist. 492.61 pc (1606.89 l.y.)
 
 
Coord 2000 20176-5034 Discov num HDS2896 Comp Coord arcsec 2000 20 17 36.11 -50 33 31.9
Date first 1903 Date last 2015 Obs 7
Pa first 76 Pa last 70.2 P.A. Now (θ) 70.2°
Sep first 12.4 Sep last 12.809 Sep. Now (ρ) 12.809"
Mag pri 8.64 Mag sec 11.44 delta mag (ΔM) 2.8 Spectral class K2III (yellow-orange)
Pri motion ra +001 Sec motion ra -021
Pri motion dec -014 Sec motion dec +022
Notes
rPM=1.387
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 192549 Constellation Telescopium SAO 246516 HIP 100023
Tycho2 8413-00520-1 Gaia DR2 6667657249224992384 HD 192549 CD CD-5012896
CP CP-5011324 Distance 492.61 Distance ly 1606.89
 
 
WDS 20176-5034 HDS 2896 (HD 192549) : 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
20176-5034 HDS2896 1999 5 71 12.7 8.64 11.44 K2III D 201736.11-503331.9
20176-5034 HDS2896 2010 7 73 12.3 8.64 11.44 K2III 201736.11-503331.9
20176-5034 HDS2896 2015 7 70 12.8 8.64 11.44 K2III 201736.11-503331.9

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

 
 
WDS 20176-5034 HDS 2896 (HD 192549) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20176-5034 HDS 2896 (HD 192549) : MEASURES
 
 
No records found.

 
 
WDS 20176-5034 (HD 192549) : VIRTUAL EYEPIECE
 
 

20176-5034 HDS2896A mag 8.64 Sp K2III 20176-5034 HDS2896B sep 8.8 P.A. 60.50 mag 11.44 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20176-5034 (HD 192549) : ALADIN DSS IMAGE @ 20h 17m 36.11s -50° 33' 31.9"
 
 
 
 
WDS 20176-5034 HDS 2896 (HD 192549) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20176-5034 HDS2896 distance=0' 20151-5048 RSS 544 distance=29' 20139-5019 HU 1613 distance=39' 20142-5007 VSP 55 distance=42' 20127-5019 HJ 5174 distance=49' 20217-5000 SKF 376 distance=52' 20124-5014 I 1046 distance=54' 20232-5047 RST1068 distance=55' 20191-4937 RST1065 distance=58' 20236-5111 I 1417 distance=69' 20096-5038 RST1062 distance=76' 20095-5026 HU 1612 distance=78' 20093-5029 RST1061 distance=80' 20212-5147 HDS2907 distance=82' 20267-5107 UC 4186 distance=93' 20270-5111 KPP 584 distance=97' 20274-5108 RST1070 distance=100' 20071-5055 BRT1104 distance=102' 20269-5133 SKF1165 distance=106' 20100-4914 KPP1803 distance=109' 20073-5127 RST1059 distance=111' 20291-5105 I 664 distance=114' 20135-5222 B 2884 distance=115' 20053-5043 UC 4079 distance=118' 20165-5233 HU 1614 distance=120' 20177-4834 BRT1106 distance=121' 20097-5212 CPO 615 distance=123' 20164-5236 UC 4132 distance=124' 20266-4905 BRT1109 distance=124' 20238-4845 NSC 29 distance=125' 20163-4826 LDS 707 distance=128' 20091-4856 RST1060 distance=128' 20315-5012 B 488 distance=135' 20047-5144 I 1604 distance=141' 20139-4812 TDT2107 distance=146' 20026-5003 HDS2857 distance=148' 20275-4838 I 663 distance=151' 20327-4949 TSN 34 distance=152' 20192-4757 RST1066 distance=158' 20278-5240 RST1071 distance=158' 20045-5214 RST1056 distance=159' 20109-4806 UC 4114 distance=162' 20331-4932 UC 4215 distance=162' 20228-4800 UC 4162 distance=162' 20174-4750 UC 4139 distance=164' 20192-5320 HDS2904 distance=168' 20291-4826 I 1421 distance=170' 20351-5109 HDS2941 distance=170' 20052-4834 HDS2864 distance=170' 20354-5014 LDS 714AC distance=172' 20354-5014 WOR9002AB distance=172' 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 20176-5034 HDS2896 70 12.8
Show 20151-5048 RSS 544 167 17.6 29
Show 20139-5019 HU 1613 142 0.7 39
Show 20142-5007 VSP 55 96 0.1 42
Show 20127-5019 HJ 5174 266 18.8 49
Show 20217-5000 SKF 376 300 21.3 52
Show 20124-5014 I 1046 51 1.2 54
Show 20232-5047 RST1068 203 0.3 55
Show 20191-4937 RST1065 69 1.3 58
Show 20236-5111 I 1417 312 0.8 69
Show 20096-5038 RST1062 351 0.4 76
Show 20095-5026 HU 1612 63 1.0 78
Show 20093-5029 RST1061 282 1.2 80
Show 20212-5147 HDS2907 35 0.3 82
Show 20267-5107 UC 4186 345 9.2 93
Show 20270-5111 KPP 584 85 5.4 97
Show 20274-5108 RST1070 287 1.2 100
Show 20071-5055 BRT1104 219 3.7 102
Show 20269-5133 SKF1165 222 20.3 106
Show 20100-4914 KPP1803 353 14.0 109
Show 20073-5127 RST1059 243 0.1 111
Show 20291-5105 I 664 281 1.5 114
Show 20135-5222 B 2884 334 8.1 115
Show 20053-5043 UC 4079 78 11.2 118
Show 20165-5233 HU 1614 64 1.3 120
Show 20177-4834 BRT1106 73 4.5 121
Show 20097-5212 CPO 615 247 6.9 123
Show 20164-5236 UC 4132 173 13.8 124
Show 20266-4905 BRT1109 108 5.4 124
Show 20238-4845 NSC 29 225 11.4 125
Show 20163-4826 LDS 707 25 18.3 128
Show 20091-4856 RST1060 151 0.2 128
Show 20315-5012 B 488 78 1.7 135
Show 20047-5144 I 1604 204 1.1 141
Show 20139-4812 TDT2107 242 0.6 146
Show 20026-5003 HDS2857 6 18.0 148
Show 20275-4838 I 663 71 0.8 151
Show 20327-4949 TSN 34 213 8.7 152
Show 20192-4757 RST1066 184 0.5 158
Show 20278-5240 RST1071 255 3.8 158
Show 20045-5214 RST1056 321 2.3 159
Show 20109-4806 UC 4114 8 13.9 162
Show 20331-4932 UC 4215 113 41.9 162
Show 20228-4800 UC 4162 127 41.6 162
Show 20174-4750 UC 4139 4 30.2 164
Show 20192-5320 HDS2904 157 26.8 168
Show 20291-4826 I 1421 341 0.4 170
Show 20351-5109 HDS2941 268 5.1 170
Show 20052-4834 HDS2864 339 0.2 170
Show 20354-5014 LDS 714 AC 238 100.3 172
Show 20354-5014 WOR9002 AB 273 1.1 172

 
 
WDS 20176-5034 : COMPONENTS
 
 
  A
B pa=60.5°
sep=8.80"
 
 
20176-5034 A
 
 
Componente originario normalizzato AB Name HD 192549 Coord arcsec 2000 201736.11-503331.9 Mag 8.64
Spectral class K2III (yellow-orange) PmRA 1.00 PmDE -14.0 SAO 246516
HIP 100023 Tycho2 8413-00520-1 HD 192549 CD CD-5012896
CP CP-5011324
Tycho2
Tycho2 8413-00520-1 Pflag RAmdeg 304.40046696 DEmdeg -50.55886005
PmRA -0.9 PmDE -13.1 E RAmdeg 9 E DEmdeg 10
E pmRA 1.1 E pmDE 1.1 EpRAm 1989.68 EpDEm 1988.93
Num 10 Q RAmdeg 1.3 Q DEmdeg 0.8 Q pmRA 1.3
Q pmDE 0.7 BTmag 10.196 E BTmag 0.029 VTmag 8.642
E VTmag 0.015 Prox 128 TYC T HIP 100023
CCDM A RAdeg 304.40046944 DEdeg -50.55882944 EpRA 1990 1.68
EpDE 1990 1.59 E RAdeg 9.2 E DEdeg 10.9 Posflg
Corr 0.0
SAO
SAO 246516 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.008 Vmag 8.5 SpType K2
Double code Source 48 CatNum 18708 DM CP-5011324
DMcomp BDsup HD 192549 M HD 0
GC RA1950rad 5.29669326 DE1950rad -0.88512607 PmRA2000 0.0002
PmDE2000 -0.012
Hipparcos
Catalog H HIP 100023 Proxy RAhms 20 17 36.11
DEdms -50 33 31.8 Vmag 8.53 VarFlag R Vmag H
RAdeg 304.4 DEdeg -50.5588 AstroRef A Plx 0.27
CCDM 20176-5034 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AB
Theta 71 Rho 12.811 HD 192549 BD
CD CD-5012896 CP CP-5011324 Dm number -5012896 VIred 1.25
SpType K2III R SpType Coord arcsec 2000 201736.11-503331.8
Hipparcos 2
HIP 100023 Sn 15 So 3 Nc 2
RArad 5.3127904509 DErad -0.88241802 Plx 2.03 PmRA -4.08
PmDE -12.05 E RArad 0.98 E DErad 0.78 E Plx 1.21
E pmRA 1.55 E pmDE 1.28 Hpmag 8.6895 E Hpmag 0.0085
SHp 0.022 VA 0 BV 1.293 E BV 0.026
VI 1.25
CCDM
Ccdm 20176-5034 RComp Comp A Note1
Note2 Discov num DRAs 0.13 DDEs 27.7
R dRAs 40 Year Theta Rho
Obs 2 Vmag 8.6 Sp K2 PmNote
PmRA 2 PmDE -21 Dm number -5012896 Cat1 CD
Name2 246516 Cat2 SAO HD 192549 M HD
ADS BDS M ADS BDS N IDS * IDS 20102S5052A
HIC 100023
 
 
20176-5034 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201736.91-503327.6 Mag 11.44 PmRA -21.00
PmDE 22.0 Calc delta mag 2.8 Calc coord yes
CCDM
Ccdm 20176-5034 RComp Comp B Note1
Note2 Discov num RSU DRAs 1.39 DDEs 32.3
R dRAs 40 Year 1975 Theta 72 Rho 12.8
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 20102S5052B
HIC