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Doubles in session


Current system
13557-0925
J 1609 AB


Nearby doubles
7' : 13555-0931
HO 261

21' : 13559-0945
TOK 158

30' : 13577-0917
LDS4421

44' : 13539-0850
RST3853

47' : 13589-0926
GWP2158

49' : 13551-0837
GWP2140AB

52' : 13591-0918
GWP2160

66' : 13559-0820
GWP2144

71' : 13598-1001
GWP2162AB

80' : 13536-0812
CVR 712

83' : 13550-0804
STF1788AB

87' : 13586-0810
CBL 436

88' : 13533-0806
GWP2120

93' : 13541-0756
GWP2127

93' : 14020-0930
WIS 243

97' : 13510-0818
GWP2102

100' : 14012-1023
HJ 4640

101' : 13550-1105
MRA 16

103' : 13539-0746
CBL 148

106' : 13546-0741
GWP2130AB

109' : 14007-0805
GWP2171

110' : 13530-0744
GWP2119

120' : 14037-0904
KPP 303

120' : 13570-0727
OCC 13

120' : 14034-1002
GWP2197

121' : 14036-0954
TVB 267



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.

13557-0925 J 1609 AB

 
 
13h 55m 43.46s -09° 25' 05.8" P.A. 280.00 sep 10.7 mag 10.98,11.31
 
 
Coord 2000 13557-0925 Discov num J  1609 Comp AB Coord arcsec 2000 13 55 43.46 -09 25 05.8
Date first 1896 Date last 2016 Obs 15
Pa first 279 Pa last 280 P.A. Now (θ) 280°
Sep first 9.9 Sep last 10.689 Sep. Now (ρ) 10.689"
Mag pri 10.98 Mag sec 11.31 delta mag (ΔM) 0.33 Spectral class
Pri motion ra -030 Sec motion ra -033
Pri motion dec -011 Sec motion dec -013
Notes N (See Notes)
rPM=0.102 (< 0.3, Physical double)
This double is physical.
 
 
13557-0925 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 13 55 43 -09 25 06 RAP 19 Aa,Ab 2019 6 67 0.1 11.50 12.00 0.50
Show 13 55 43 -09 25 06 J 1609 AB 2016 15 280 10.7 10.98 11.31 0.33 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Gaia DR2 3615655515910999680
 
 
WDS 13557-0925 J 1609 AB : NOTES
 
 
discov_num notes refcode
RAP 19 Aa,Ab: EPIC 212651213. The primary of J 1609 consists of two eclipsing
binaries, resolved at a separation of ~90mas:
Aa1,Aa2: P = 5.08d, M = 0.94 +/- 0.06 and 0.89 +/- 0.05 Msun
Ab1,Ab2: P = 13.19d, M = 1.09 +/- 0.07 and 0.64 +/- 0.03 Msun.
Resolved pair has estimated period ~65y and separation of ~25au. Rap2016
J 1609 AB: EPIC 212651213 + 212651234. The B component is single. Rap2016
 
 
REFERENCES
 
 
refcode metd author reference
Rap2016 Ag j Rappaport, S., Lehmann, H., Kalomeni, B., Borkovits, T., Latham, D., Bieryla, A., 2016MNRAS.462.1812R
Rap2016 +S Ngo, H., Mawet, D., Howell, S., Horch, E., Jacobs, T.L., LaCourse, D., et al.
Rap2016 +RV MNRAS 462, 1812, 2016
 
 
DISCOVERER
 
 
idgroup discov author
1 J Jonckheere, R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13557-0925 J 1609 AB 2016 11 280 10.7 10.98 11.31 N 135543.46-092505.8

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

 
 
WDS 13557-0925 J 1609 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13557-0925 J 1609 AB : MEASURES
 
 
No records found.

 
 
WDS 13557-0925 : VIRTUAL EYEPIECE
 
 

13557-0925 J 1609A mag 10.98 13557-0925 RAP 19Ab sep 0.1 P.A. 66.80 mag 12 13557-0925 J 1609B sep 10.6 P.A. 280.10 mag 11.31 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 13557-0925 : ALADIN DSS IMAGE @ 13h 55m 43.46s -09° 25' 05.8"
 
 
 
 
WDS 13557-0925 J 1609 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13557-0925 J 1609AB distance=0' 13555-0931 HO 261 distance=7' 13559-0945 TOK 158 distance=21' 13577-0917 LDS4421 distance=30' 13539-0850 RST3853 distance=44' 13589-0926 GWP2158 distance=47' 13551-0837 GWP2140AB distance=49' 13591-0918 GWP2160 distance=52' 13559-0820 GWP2144 distance=66' 13598-1001 GWP2162AB distance=71' 13536-0812 CVR 712 distance=80' 13550-0804 STF1788AB distance=83' 13550-0804 STF1788AC distance=83' 13550-0804 STF1788AD distance=83' 13550-0804 TOK 570AE distance=83' 13586-0810 CBL 436 distance=87' 13533-0806 GWP2120 distance=88' 13541-0756 GWP2127 distance=93' 14020-0930 WIS 243 distance=93' 13510-0818 GWP2102 distance=97' 14012-1023 HJ 4640 distance=100' 13550-1105 MRA 16 distance=101' 13539-0746 CBL 148 distance=103' 13546-0741 GWP2130AB distance=106' 13546-0741 GWP2131AC distance=106' 14007-0805 GWP2171 distance=109' 13530-0744 GWP2119 distance=110' 14037-0904 KPP 303 distance=120' 13570-0727 OCC 13 distance=120' 14034-1002 GWP2197 distance=120' 14036-0954 TVB 267 distance=121' 14010-0752 RST3857 distance=122' 13472-0943 KUI 65 distance=127' 14008-1108 GWP2174AB distance=128' 14008-1108 GWP2175AC distance=128' 14040-1002 SLW 961 distance=128' 13498-1101 LDS 460 distance=130' 13472-1000 GWP2086 distance=131' 13578-1132 RST3856 distance=131' 14044-0949 GWP2204 distance=131' 13581-0718 GWP2156 distance=133' 13472-1016 GWP2085 distance=137' 13527-0715 GWP2115 distance=138' 13470-1015 GWP2084 distance=138' 13480-0801 GWP2091 distance=142' 14052-0903 TOK 160 distance=142' 13537-0706 GWP2122 distance=142' 14030-0749 GWP2192 distance=145' 14040-1044 SLW 960 distance=146' 13458-0951 GWP2079AB distance=147' 13458-0951 GWP2080AC distance=147' 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 13557-0925 J 1609 AB 280 10.7
Show 13557-0925 RAP 19 Aa,Ab 67 0.1
Show 13555-0931 HO 261 181 7.1 7
Show 13559-0945 TOK 158 204 8.8 21
Show 13577-0917 LDS4421 15 46.3 30
Show 13539-0850 RST3853 107 0.6 44
Show 13589-0926 GWP2158 150 176.1 47
Show 13551-0837 GWP2140 AB 165 315.6 49
Show 13591-0918 GWP2160 206 13.2 52
Show 13559-0820 GWP2144 8 350.3 66
Show 13598-1001 GWP2162 AB 87 379.3 71
Show 13536-0812 CVR 712 32 8.1 80
Show 13550-0804 STF1788 AB 100 3.7 83
Show 13550-0804 STF1788 AC 298 112.3 83
Show 13550-0804 STF1788 AD 211 143.5 83
Show 13550-0804 TOK 570 AE 228 647.0 83
Show 13586-0810 CBL 436 144 13.5 87
Show 13533-0806 GWP2120 236 21.6 88
Show 13541-0756 GWP2127 277 305.8 93
Show 14020-0930 WIS 243 53 999.9 93
Show 13510-0818 GWP2102 315 26.2 97
Show 14012-1023 HJ 4640 134 4.0 100
Show 13550-1105 MRA 16 175 1.8 101
Show 13539-0746 CBL 148 216 18.7 103
Show 13546-0741 GWP2130 AB 232 3.6 106
Show 13546-0741 GWP2131 AC 21 73.8 106
Show 14007-0805 GWP2171 31 56.4 109
Show 13530-0744 GWP2119 281 362.2 110
Show 14037-0904 KPP 303 281 3.9 120
Show 13570-0727 OCC 13 -1 0.1 120
Show 14034-1002 GWP2197 26 7.1 120
Show 14036-0954 TVB 267 108 2.7 121
Show 14010-0752 RST3857 226 1.5 122
Show 13472-0943 KUI 65 327 0.1 127
Show 14008-1108 GWP2174 AB 184 76.2 128
Show 14008-1108 GWP2175 AC 225 97.9 128
Show 14040-1002 SLW 961 144 28.9 128
Show 13498-1101 LDS 460 112 30.9 130
Show 13472-1000 GWP2086 333 62.3 131
Show 13578-1132 RST3856 316 2.2 131
Show 14044-0949 GWP2204 56 23.0 131
Show 13581-0718 GWP2156 104 225.0 133
Show 13472-1016 GWP2085 274 147.2 137
Show 13527-0715 GWP2115 289 12.4 138
Show 13470-1015 GWP2084 205 6.1 138
Show 13480-0801 GWP2091 143 21.7 142
Show 14052-0903 TOK 160 352 4.3 142
Show 13537-0706 GWP2122 4 598.7 142
Show 14030-0749 GWP2192 90 14.5 145
Show 14040-1044 SLW 960 199 54.3 146
Show 13458-0951 GWP2079 AB 357 6.8 147

 
 
WDS 13557-0925 : COMPONENTS
 
 
  A Ab
Ab pa=66.8°
sep=0.09"
 
B pa=280.1°
sep=10.55"
pa=279.9°
sep=10.62"
 
 
13557-0925 A
 
 
Coord arcsec 2000 135543.46-092505.8 Mag 10.98 PmRA -30.00 PmDE -11.0
CCDM
Ccdm 13557-0925 RComp Comp A Note1
Note2 Discov num DRAs 1.16 DDEs -4.3
R dRAs 66 Year Theta Rho
Obs 2 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number -08 3666 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 13504S0856A
HIC
 
 
13557-0925 Ab
 
 
Coord arcsec 2000 135543.47-092505.8 Mag 12 Calc delta mag 0.5 Calc coord yes
 
 
13557-0925 B
 
 
Coord arcsec 2000 135542.76-092503.9 Mag 11.31 PmRA -33.00 PmDE -13.0
Calc delta mag 0.19 Calc coord yes
CCDM
Ccdm 13557-0925 RComp Comp B Note1
Note2 Discov num J 1609 DRAs DDEs
R dRAs Year 1946 Theta 280 Rho 11.2
Obs 2 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 13504S0856B
HIC