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Doubles in session


Current system
15420-1108
STF 1966
HD 140069


Nearby doubles
27' : 15417-1042
KPP1311

39' : 15434-1037
J 2663

43' : 15411-1148
LDS4579

46' : 15422-1023
GWP2544

54' : 15398-1026
KPP2420

65' : 15393-1017
LDS 535AB

66' : 15435-1007
TOK 595

80' : 15460-1201
GWP2551

81' : 15474-1054
TSN 176

84' : 15466-1156
RST3926

94' : 15359-1048
LDS4565

109' : 15383-0934
HDS2205

111' : 15350-1031
HLD 122

117' : 15431-1303
TOK 303

122' : 15459-0921
HJ 4804

122' : 15432-0908
RST3925

124' : 15502-1134
HDS2231

130' : 15409-0900
TOK 593

133' : 15342-1004
KPP3048

134' : 15394-1317
KPP3045

141' : 15446-1324
BRT2741

144' : 15517-1109
STF3098

146' : 15324-1144
BRT2739

147' : 15406-1334
GWP2543

148' : 15505-0952
TDS9652

148' : 15320-1123
OSO 65



Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

15420-1108 STF 1966 (HD 140069)

 
 
15h 41m 59.98s -11° 08' 27.5" P.A. 52.00 sep 23.1 mag 9.26,9.40 Sp F7V+F6V dist. 49.16 pc (160.36 l.y.)
 
 
Coord 2000 15420-1108 Discov num STF1966 Comp Coord arcsec 2000 15 41 59.98 -11 08 27.5
Date first 1823 Date last 2015 Obs 31
Pa first 52 Pa last 52.1 P.A. Now (θ) 52.1°
Sep first 27.1 Sep last 23.062 Sep. Now (ρ) 23.062"
Mag pri 9.26 Mag sec 9.40 delta mag (ΔM) 0.14 Spectral class F7V+F6V (yellow-white/yellow-white)
Pri motion ra +060 Sec motion ra +061
Pri motion dec -024 Sec motion dec -027
Notes N T (See Notes, Parallax indicates physical)
rPM=0.047 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 140069 Constellation Libra SAO 159447 HIP 76888
Tycho2 5600-00842-1 Gaia DR2 6268749551588494848 HD 140069 GC 21101
BD BD-10 4146 Distance 49.16 Distance ly 160.36
 
 
WDS 15420-1108 STF 1966 (HD 140069) : NOTES
 
 
discov_num notes refcode
STF1966 Apparently has wrong Hipparcos parallax, affected by both components. Tok2014d
 
 
REFERENCES
 
 
refcode metd author reference
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15420-1108 STF1966 2004 21 52 23.2 9.26 9.40 F8 D 154159.98-110827.5
15420-1108 STF1966 2012 24 52 23.0 9.26 9.40 F8 D 154159.98-110827.5
15420-1108 STF1966 2013 25 53 23.0 9.26 9.40 F8 D 154159.98-110827.5
15420-1108 STF1966 2015 28 52 23.1 9.26 9.40 F7V+F6V NZ 154159.98-110827.5

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

 
 
WDS 15420-1108 STF 1966 (HD 140069) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15420-1108 STF 1966 (HD 140069) : MEASURES
 
 
No records found.

 
 
WDS 15420-1108 (HD 140069) : VIRTUAL EYEPIECE
 
 

15420-1108 STF1966A mag 9.26 Sp F7V 15420-1108 STF1966B sep 22.8 P.A. 51.60 mag 9.4 Sp F6V 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 15420-1108 (HD 140069) : ALADIN DSS IMAGE @ 15h 41m 59.98s -11° 08' 27.5"
 
 
 
 
WDS 15420-1108 STF 1966 (HD 140069) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15420-1108 STF1966 distance=1' 15417-1042 KPP1311 distance=27' 15434-1037 J 2663 distance=39' 15411-1148 LDS4579 distance=43' 15422-1023 GWP2544 distance=46' 15398-1026 KPP2420 distance=54' 15393-1017 LDS 535AB distance=65' 15393-1017 PWS 13AC distance=65' 15435-1007 TOK 595 distance=66' 15460-1201 GWP2551 distance=80' 15474-1054 TSN 176 distance=81' 15466-1156 RST3926 distance=84' 15359-1048 LDS4565 distance=94' 15383-0934 HDS2205 distance=109' 15350-1031 HLD 122 distance=111' 15431-1303 TOK 303 distance=117' 15459-0921 HJ 4804 distance=122' 15432-0908 RST3925 distance=122' 15502-1134 HDS2231 distance=124' 15409-0900 TOK 593 distance=130' 15342-1004 KPP3048 distance=133' 15394-1317 KPP3045 distance=134' 15446-1324 BRT2741 distance=141' 15517-1109 STF3098 distance=144' 15324-1144 BRT2739 distance=146' 15406-1334 GWP2543 distance=147' 15505-0952 TDS9652 distance=148' 15320-1123 OSO 65 distance=148' 15387-0847 STF1962 distance=150' 15391-0834 STF3094 distance=161' 15420-1356 LDS4583 distance=168' 15520-1232 HU 153 distance=169' 15394-1355 HDS2210 distance=171' 15333-1301 RST3922 distance=171' 15355-0847 GWP2532 distance=172' 15523-0943 LDS4595 distance=175' 15485-0840 J 2664 distance=177' 15358-0837 LDS4566 distance=177' 15539-1039 GWP2560 distance=178' 15306-1217 AOT 60 distance=181' 15351-1339 AOT 63 distance=182' 15542-1134 KPP1299 distance=182' 15509-0902 STF3097 distance=183' 15351-1340 HU 151 distance=183' 15542-1152 UC 3085 distance=185' 15302-1212 AOT 58 distance=186' 15308-1235 AOT 61 distance=187' 15300-1003 HDS2181 distance=189' 15359-0821 GWP2533 distance=191' 15392-0802 UC 3037 distance=192' 15313-1259 BU 34CD distance=192' 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 15420-1108 STF1966 52 23.1 1
Show 15417-1042 KPP1311 175 10.0 27
Show 15434-1037 J 2663 53 6.9 39
Show 15411-1148 LDS4579 287 17.5 43
Show 15422-1023 GWP2544 275 40.9 46
Show 15398-1026 KPP2420 246 21.1 54
Show 15393-1017 LDS 535 AB 8 13.0 65
Show 15393-1017 PWS 13 AC 42 36.2 65
Show 15435-1007 TOK 595 255 226.0 66
Show 15460-1201 GWP2551 151 22.5 80
Show 15474-1054 TSN 176 224 0.2 81
Show 15466-1156 RST3926 184 1.4 84
Show 15359-1048 LDS4565 95 6.4 94
Show 15383-0934 HDS2205 45 10.7 109
Show 15350-1031 HLD 122 337 2.3 111
Show 15431-1303 TOK 303 305 53.0 117
Show 15459-0921 HJ 4804 283 19.3 122
Show 15432-0908 RST3925 179 5.5 122
Show 15502-1134 HDS2231 322 0.3 124
Show 15409-0900 TOK 593 256 861.0 130
Show 15342-1004 KPP3048 115 7.4 133
Show 15394-1317 KPP3045 35 1.7 134
Show 15446-1324 BRT2741 64 4.6 141
Show 15517-1109 STF3098 338 24.3 144
Show 15324-1144 BRT2739 153 4.6 146
Show 15406-1334 GWP2543 254 41.8 147
Show 15505-0952 TDS9652 261 0.5 148
Show 15320-1123 OSO 65 20 18.4 148
Show 15387-0847 STF1962 188 11.7 150
Show 15391-0834 STF3094 297 2.5 161
Show 15420-1356 LDS4583 40 7.8 168
Show 15520-1232 HU 153 69 0.4 169
Show 15394-1355 HDS2210 129 0.1 171
Show 15333-1301 RST3922 349 0.8 171
Show 15355-0847 GWP2532 87 31.6 172
Show 15523-0943 LDS4595 110 3.3 175
Show 15485-0840 J 2664 323 6.3 177
Show 15358-0837 LDS4566 232 9.1 177
Show 15539-1039 GWP2560 40 119.5 178
Show 15306-1217 AOT 60 357 39.4 181
Show 15351-1339 AOT 63 133 27.0 182
Show 15542-1134 KPP1299 5 9.9 182
Show 15509-0902 STF3097 189 4.0 183
Show 15351-1340 HU 151 310 1.3 183
Show 15542-1152 UC 3085 141 28.8 185
Show 15302-1212 AOT 58 202 27.4 186
Show 15308-1235 AOT 61 241 11.1 187
Show 15300-1003 HDS2181 168 0.1 189
Show 15359-0821 GWP2533 133 9.4 191
Show 15392-0802 UC 3037 359 18.9 192
Show 15313-1259 BU 34 CD 55 6.4 192

 
 
WDS 15420-1108 : COMPONENTS
 
 
  A
B pa=51.6°
sep=22.79"
 
 
15420-1108 A
 
 
Componente originario normalizzato AB Name HD 140069 Coord arcsec 2000 154159.98-110827.5 Mag 9.26
Spectral class F7V (yellow-white) PmRA 60.00 PmDE -24.0 HIP 76888
Tycho2 5600-00842-1 HD 140069 BD BD-10 4146
Tycho2
Tycho2 5600-00842-1 Pflag RAmdeg 235.49991798 DEmdeg -11.14097075
PmRA 59.6 PmDE -20.9 E RAmdeg 13 E DEmdeg 15
E pmRA 1.3 E pmDE 1.4 EpRAm 1988.76 EpDEm 1987.33
Num 7 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.8
Q pmDE 1.1 BTmag 9.926 E BTmag 0.029 VTmag 9.255
E VTmag 0.022 Prox 231 TYC T HIP 76888
CCDM A RAdeg 235.49977833 DEdeg -11.14092333 EpRA 1990 1.75
EpDE 1990 1.48 E RAdeg 14.1 E DEdeg 16.6 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 76888 Proxy RAhms 15 41 59.94
DEdms -11 08 27.3 Vmag 9.27 VarFlag R Vmag G
RAdeg 235.5 DEdeg -11.1409 AstroRef A Plx 16.92
CCDM 15420-1108 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 140069 BD BD-10 4146
CD CP Dm number -10 4146 VIred 0.7
SpType F8 R SpType Coord arcsec 2000 154159.94-110827.3
Hipparcos 2
HIP 76888 Sn 95 So 3 Nc 1
RArad 4.1102463566 DErad -0.1944459595 Plx 20.34 PmRA 59.99
PmDE -30.7 E RArad 4.88 E DErad 3.99 E Plx 5.4
E pmRA 4.98 E pmDE 5.8 Hpmag 9.3243 E Hpmag 0.0251
SHp 0.154 VA 0 BV 0.634 E BV 0.015
VI 0.7
CCDM
Ccdm 15420-1108 RComp Comp A Note1
Note2 Discov num DRAs 0.11 DDEs -26.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp F8 PmNote *
PmRA 85 PmDE -15 Dm number -10 4146 Cat1 BD
Name2 159446 Cat2 SAO HD 140069 M HD
ADS BDS B 7354 M ADS BDS N IDS IDS 15365S1049A
HIC 76888
 
 
15420-1108 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154201.19-110813.3 Mag 9.4 Spectral class F6V (yellow-white)
PmRA 61.00 PmDE -27.0 SAO 159447 HIP 76891
Tycho2 5600-01138-1 HD 140070 GC 21101 DM BD-10 4146
Calc delta mag 0.14 Calc coord yes
Tycho2
Tycho2 5600-01138-1 Pflag RAmdeg 235.50506568 DEmdeg -11.13704606
PmRA 57.1 PmDE -22.9 E RAmdeg 17 E DEmdeg 20
E pmRA 1.7 E pmDE 1.8 EpRAm 1990.63 EpDEm 1989.99
Num 3 Q RAmdeg 0.3 Q DEmdeg 0.3 Q pmRA 0.3
Q pmDE 0.3 BTmag 10.170 E BTmag 0.034 VTmag 9.404
E VTmag 0.025 Prox 231 TYC T HIP 76891
CCDM B RAdeg 235.50493250 DEdeg -11.13699167 EpRA 1990 1.76
EpDE 1990 1.45 E RAdeg 16.6 E DEdeg 19.7 Posflg
Corr 0.2
SAO
SAO 159447 DelFlag RA1950 PmRA1950 0.0048
DE1950 PmDE1950 -0.02 Vmag 9.2 SpType F8
Double code Source 70 CatNum 21101 DM BD-10 4146
DMcomp B BDsup HD 140070 M HD 2
GC 21101 RA1950rad 4.09836373 DE1950rad -0.19159423 PmRA2000 0.005
PmDE2000 -0.015
Hipparcos
Catalog H HIP 76891 Proxy RAhms 15 42 01.18
DEdms -11 08 13.1 Vmag 9.41 VarFlag R Vmag G
RAdeg 235.505 DEdeg -11.137 AstroRef B Plx 12.92
CCDM 15420-1108 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD 140070 BD
CD CP Dm number VIred 0.7
SpType F8 R SpType Coord arcsec 2000 154201.18-110813.1
Hipparcos 2
HIP 76891 Sn 95 So 3 Nc 1
RArad 4.1103364146 DErad -0.1943769798 Plx 8 PmRA 62.93
PmDE -26.51 E RArad 2.76 E DErad 2.02 E Plx 3.22
E pmRA 3 E pmDE 3.44 Hpmag 9.5033 E Hpmag 0.0269
SHp 0 VA 0 BV 0.637 E BV 0.009
VI 0.7
CCDM
Ccdm 15420-1108 RComp Comp B Note1
Note2 Discov num STF1966 DRAs 1.34 DDEs -12.5
R dRAs 91 Year 1831 Theta 052 Rho 22.9
Obs 5 Vmag 9.3 Sp F8 PmNote *
PmRA 85 PmDE -15 Dm number Cat1
Name2 159447 Cat2 SAO HD 140070 M HD
ADS BDS B 7354 M ADS BDS N IDS IDS 15365S1049B
HIC 76891