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Current system
19435-4106
RST 4047
HD 185971


Nearby doubles
38' : 19455-4036
NSN 483

39' : 19426-4143
RSS 532

41' : 19403-4050
UC 4000

44' : 19452-4027
RST2119

54' : 19394-4133
HJ 5134

56' : 19451-4013
CRU9009AB

66' : 19491-4050
BRT1101

70' : 19377-4128
VOU 34

70' : 19475-4200
TDT1755

72' : 19480-4016
TDT1765

80' : 19468-4217
UC 4023

81' : 19389-4207
B 979

84' : 19478-3958
WG 247

86' : 19382-4006
RST2113

93' : 19507-4152
I 122

93' : 19397-3945
SEE 388

95' : 19425-3932
WG 245

96' : 19511-4150
B 982

97' : 19452-4240
HDS2805

97' : 19352-4125
SEE 382

100' : 19381-4225
UC 3990

101' : 19516-4025
KPP3109

102' : 19525-4102
KPP4176

110' : 19484-4241
RSS 533

114' : 19336-4057
RST2110

115' : 19340-4028
UC 3979



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.

19435-4106 RST 4047 (HD 185971)

 
 
19h 43m 31.77s -41° 06' 01.3" P.A. 208.00 sep 0.1 mag 9.79,10.44 Sp F0V dist. 196.85 pc (642.12 l.y.)
 
 
Coord 2000 19435-4106 Discov num RST4047 Comp Coord arcsec 2000 19 43 31.77 -41 06 01.3
Date first 1936 Date last 2021 Obs 9
Pa first 65 Pa last 208.3 P.A. Now (θ) 208.3°
Sep first 0.2 Sep last 0.133 Sep. Now (ρ) 0.133"
Mag pri 9.79 Mag sec 10.44 delta mag (ΔM) 0.65 Spectral class F0V (yellow-white)
Pri motion ra +003 Sec motion ra
Pri motion dec +017 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 185971 Constellation Sagittarius SAO 229834 HIP 97062
Tycho2 7937-02624-1 Gaia DR2 6689579239043257344 HD 185971 CD CD-4113650
CP CP-41 9170 Distance 196.85 Distance ly 642.12
 
 
WDS 19435-4106 RST 4047 (HD 185971) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19435-4106 RST4047 1991 6 123 0.1 9.79 10.44 F0V 194331.77-410601.3
19435-4106 RST4047 2017 7 18 0.1 9.79 10.44 F0V 194331.77-410601.3
19435-4106 RST4047 2021 9 208 0.1 9.79 10.44 F0V 194331.77-410601.3

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

 
 
WDS 19435-4106 RST 4047 (HD 185971) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19435-4106 RST 4047 (HD 185971) : MEASURES
 
 
No records found.

 
 
WDS 19435-4106 (HD 185971) : VIRTUAL EYEPIECE
 
 

19435-4106 RST4047A mag 9.79 Sp F0V 19435-4106 RST4047B sep 0.1 P.A. 202.10 mag 10.44 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19435-4106 (HD 185971) : ALADIN DSS IMAGE @ 19h 43m 31.77s -41° 06' 01.3"
 
 
 
 
WDS 19435-4106 RST 4047 (HD 185971) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19435-4106 RST4047 distance=0' 19455-4036 NSN 483 distance=38' 19426-4143 RSS 532 distance=39' 19403-4050 UC 4000 distance=41' 19452-4027 RST2119 distance=44' 19394-4133 HJ 5134 distance=54' 19451-4013 DAM 814BC distance=56' 19451-4013 CRU9009AB distance=56' 19491-4050 BRT1101 distance=66' 19377-4128 VOU 34 distance=70' 19475-4200 TDT1755 distance=70' 19480-4016 TDT1765 distance=72' 19468-4217 UC 4023 distance=80' 19389-4207 B 979 distance=81' 19478-3958 WG 247 distance=84' 19382-4006 RST2113 distance=86' 19507-4152 I 122 distance=93' 19397-3945 SEE 388 distance=93' 19425-3932 WG 245 distance=95' 19511-4150 B 982 distance=96' 19452-4240 HDS2805 distance=97' 19352-4125 SEE 382 distance=97' 19381-4225 UC 3990 distance=100' 19516-4025 KPP3109 distance=101' 19525-4102 KPP4176 distance=102' 19399-3926 GAA 16Aa,Ab distance=109' 19484-4241 RSS 533 distance=110' 19336-4057 RST2110 distance=114' 19340-4028 UC 3979 distance=115' 19543-4049 SKF1160AB distance=124' 19509-3936 UC 4037AB distance=124' 19336-4011 UC 3976AB distance=126' 19388-4302 HU 1330 distance=128' 19507-3923 KPP1759 distance=132' 19437-3854 SEE 392 distance=132' 19322-4139 UC 3970 distance=132' 19511-3926 TDT1801 distance=133' 19510-3925 RST2121 distance=133' 19332-4212 B 975 distance=134' 19491-3904 UC 4029 distance=139' 19438-4326 HJ 5139 distance=141' 19351-3904 UC 3981 distance=156' 19574-4100 I 1408 distance=157' 19572-4035 RST2124 distance=159' 19479-4338 I 657 distance=160' 19294-4057 B 1385 distance=161' 19292-4054 KPP1490 distance=163' 19326-3921 KPP3113 distance=164' 19516-4323 SKF1158 distance=164' 19420-4350 DON 964 distance=165' 19358-4327 DON 963 distance=166' 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 19435-4106 RST4047 208 0.1
Show 19455-4036 NSN 483 106 8.9 38
Show 19426-4143 RSS 532 342 10.3 39
Show 19403-4050 UC 4000 231 35.9 41
Show 19452-4027 RST2119 266 1.4 44
Show 19394-4133 HJ 5134 126 12.1 54
Show 19451-4013 DAM 814 BC 142 13.2 56
Show 19451-4013 CRU9009 AB 144 26.1 56
Show 19491-4050 BRT1101 316 3.7 66
Show 19377-4128 VOU 34 314 0.2 70
Show 19475-4200 TDT1755 103 2.7 70
Show 19480-4016 TDT1765 245 0.7 72
Show 19468-4217 UC 4023 179 46.9 80
Show 19389-4207 B 979 184 1.0 81
Show 19478-3958 WG 247 227 4.5 84
Show 19382-4006 RST2113 231 0.6 86
Show 19507-4152 I 122 336 5.3 93
Show 19397-3945 SEE 388 190 2.4 93
Show 19425-3932 WG 245 250 5.6 95
Show 19511-4150 B 982 238 2.6 96
Show 19452-4240 HDS2805 340 0.4 97
Show 19352-4125 SEE 382 306 2.0 97
Show 19381-4225 UC 3990 300 31.4 100
Show 19516-4025 KPP3109 167 3.0 101
Show 19525-4102 KPP4176 162 1.5 102
Show 19399-3926 GAA 16 Aa,Ab 211 0.0 109
Show 19484-4241 RSS 533 319 12.5 110
Show 19336-4057 RST2110 291 0.3 114
Show 19340-4028 UC 3979 161 17.7 115
Show 19543-4049 SKF1160 AB 225 140.4 124
Show 19509-3936 UC 4037 AB 179 100.4 124
Show 19336-4011 UC 3976 AB 246 7.2 126
Show 19388-4302 HU 1330 309 1.4 128
Show 19507-3923 KPP1759 166 13.6 132
Show 19437-3854 SEE 392 133 11.4 132
Show 19322-4139 UC 3970 221 87.7 132
Show 19511-3926 TDT1801 253 0.5 133
Show 19510-3925 RST2121 249 1.2 133
Show 19332-4212 B 975 15 1.0 134
Show 19491-3904 UC 4029 61 17.7 139
Show 19438-4326 HJ 5139 126 13.5 141
Show 19351-3904 UC 3981 225 103.2 156
Show 19574-4100 I 1408 94 0.4 157
Show 19572-4035 RST2124 74 3.0 159
Show 19479-4338 I 657 321 1.3 160
Show 19294-4057 B 1385 152 0.2 161
Show 19292-4054 KPP1490 296 11.2 163
Show 19326-3921 KPP3113 123 1.9 164
Show 19516-4323 SKF1158 261 17.8 164
Show 19420-4350 DON 964 60 1.1 165
Show 19358-4327 DON 963 178 0.4 166

 
 
WDS 19435-4106 : COMPONENTS
 
 
  A
B pa=202.1°
sep=0.13"
 
 
19435-4106 A
 
 
Componente originario normalizzato AB Name HD 185971 Coord arcsec 2000 194331.77-410601.3 Mag 9.79
Spectral class F0V (yellow-white) PmRA 3.00 PmDE 17.0 SAO 229834
HIP 97062 Tycho2 7937-02624-1 HD 185971 CD CD-4113650
CP CP-41 9170
Tycho2
Tycho2 7937-02624-1 Pflag RAmdeg 295.88239252 DEmdeg -41.10032085
PmRA 2.7 PmDE 14.4 E RAmdeg 13 E DEmdeg 16
E pmRA 1.1 E pmDE 1.2 EpRAm 1988.31 EpDEm 1986.72
Num 7 Q RAmdeg 1.7 Q DEmdeg 0.8 Q pmRA 1.7
Q pmDE 0.7 BTmag 9.687 E BTmag 0.028 VTmag 9.286
E VTmag 0.024 Prox 999 TYC T HIP 97062
CCDM AS RAdeg 295.88238472 DEdeg -41.10035444 EpRA 1990 1.83
EpDE 1990 1.67 E RAdeg 14.0 E DEdeg 16.5 Posflg P
Corr 0.0
SAO
SAO 229834 DelFlag RA1950 PmRA1950 0.0012
DE1950 PmDE1950 0.006 Vmag 9.5 SpType F0
Double code Source 48 CatNum 18356 DM CP-41 9170
DMcomp BDsup HD 185971 M HD 0
GC RA1950rad 5.14910065 DE1950rad -0.71943103 PmRA2000 0.0013
PmDE2000 0.004
Hipparcos
Catalog H HIP 97062 Proxy H RAhms 19 43 31.77
DEdms -41 06 01.3 Vmag 9.22 VarFlag R Vmag H
RAdeg 295.882 DEdeg -41.1004 AstroRef * Plx 4.68
CCDM 19435-4106 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source S Qual B M HIP AS
Theta 130 Rho 0.162 HD 185971 BD
CD CD-4113650 CP CP-41 9170 Dm number -4113650 VIred 0.48
SpType F0V R SpType Coord arcsec 2000 194331.77-410601.3
Hipparcos 2
HIP 97062 Sn 55 So 3 Nc 2
RArad 5.1641218972 DErad -0.7173365029 Plx 5.08 PmRA 2.22
PmDE 13.15 E RArad 1.47 E DErad 1.11 E Plx 1.67
E pmRA 2.41 E pmDE 1.39 Hpmag 9.3107 E Hpmag 0.0053
SHp 0.026 VA 0 BV 0.409 E BV 0.004
VI 0.48
CCDM
Ccdm 19435-4106 RComp Comp A Note1
Note2 Discov num DRAs 1.80 DDEs -2.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.8 Sp F0 PmNote *
PmRA 14 PmDE 6 Dm number -4113650 Cat1 CD
Name2 229834 Cat2 SAO HD 185971 M HD
ADS BDS M ADS BDS N IDS IDS 19366S4120A
HIC 97062
 
 
19435-4106 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194331.77-410601.4 Mag 10.44 Calc delta mag 0.65
Calc coord yes
CCDM
Ccdm 19435-4106 RComp Comp B Note1
Note2 Discov num RST4047 DRAs DDEs
R dRAs Year 1936 Theta 246 Rho 0.2
Obs 2 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19366S4120B
HIC 97062