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Doubles in session


Current system
16314+2949
ZHN 8


Nearby doubles
5' : 16318+2947
SKF2728

33' : 16327+3016
CVR 830

37' : 16298+2919
SKF1644

39' : 16316+3026
SHN 214

49' : 16335+3030
BU 818

59' : 16319+3046
LDS4675

59' : 16332+2855
GRV 932

61' : 16359+2933
COU 621AB

61' : 16345+3034
UC 220

63' : 16333+2850
BRT 29

66' : 16288+3045
UC 3179

70' : 16332+3054
STF2061

78' : 16360+3038
BRT 256

81' : 16356+3048
TDS9990

81' : 16350+3055
TDS9978

83' : 16267+3043
SKF1409

86' : 16370+2904
COU 622

86' : 16356+3055
TDS9989

88' : 16292+3114
BRT3313

89' : 16284+3108
STF2053AB

91' : 16285+2827
TDS9914

92' : 16284+3112
BRT 255

94' : 16385+3006
TDT 16AB

94' : 16364+3057
PRB 5

100' : 16239+3003
TDS9881

104' : 16391+2919
TDT 19



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.

16314+2949 ZHN 8

 
 
16h 31m 26.17s +29° 48' 47.1" P.A. 181.00 sep 10.3 mag 17.07,18.87 Sp M5.5+M8
 
 
Coord 2000 16314+2949 Discov num ZHN   8 Comp Coord arcsec 2000 16 31 26.17 +29 48 47.1
Date first 1992 Date last 2016 Obs 7
Pa first 182 Pa last 181 P.A. Now (θ) 181°
Sep first 10.3 Sep last 10.287 Sep. Now (ρ) 10.287"
Mag pri 17.07 Mag sec 18.87 delta mag (ΔM) 1.8 Spectral class M5.5+M8 (red/red)
Pri motion ra -052 Sec motion ra -048
Pri motion dec +002 Sec motion dec +005
Notes R (Red magnitudes)
rPM=0.096 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 1312027335433912064
 
 
WDS 16314+2949 ZHN 8 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Zhn2010 Es j Zhang, Z.H., Pinfield, D.J., Day-Jones, A.C., Burningham, B., Jones, H.R.A., 2010MNRAS.404.1817Z
Zhn2010 +E2 Yu, S., Jenkins, J.S., Han, Z., et al.
Zhn2010 +Ek MNRAS 404, 1817, 2010
Zhn2010 (Paper gives no dates or position angles. Coarse date of 2007 assigned to all
Zhn2010 UKIDSS photometry. Approximate theta value for eta Cnc determined from Aladin
Zhn2010 image; match against 2MASS Catalog generated new rho and theta values)
Zhn2013 Es - Zhang, Z.H., Pinfield, D.J., Burningham, B., Jones, H.R.A., Galvez-Ortiz, M.C., 2013MNRAS.434.1005Z
Zhn2013 Catalan, S., Smart, R.L., Lepine, S., Clarke, J.R.A., Pavlenko, Ya.V., Murray, D.,
Zhn2013 Kuznetsov, M.K., et al.
Zhn2013 MNRAS 434, 1005, 2013
Zhn2013 (Paper gives no dates or position angles. Coarse date of 2005.5 assigned to all Es
Zhn2013 photometry.)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16314+2949 ZHN 8 2000 1 181 10.4 17.07 18.87 M5.5 M8 R 163126.17+294847.1
16314+2949 ZHN 8 2010 4 181 10.1 17.07 18.87 M5.5 M8 R 163126.17+294847.1
16314+2949 ZHN 8 2015 6 181 10.3 17.07 18.87 M5.5+M8 R 163126.17+294847.1
16314+2949 ZHN 8 2016 7 181 10.3 17.07 18.87 M5.5+M8 R 163126.17+294847.1

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

 
 
WDS 16314+2949 ZHN 8 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16314+2949 ZHN 8 : MEASURES
 
 
No records found.

 
 
WDS 16314+2949 : VIRTUAL EYEPIECE
 
 

16314+2949 ZHN 8A mag 17.07 Sp M5.5 16314+2949 ZHN 8B sep 10.3 P.A. 180.90 mag 18.87 Sp M8 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 16314+2949 : ALADIN DSS IMAGE @ 16h 31m 26.17s +29° 48' 47.1"
 
 
 
 
WDS 16314+2949 ZHN 8 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16314+2949 ZHN 8 distance=0' 16318+2947 SKF2728 distance=5' 16327+3016 CVR 830 distance=33' 16298+2919 SKF1644 distance=37' 16316+3026 SHN 214 distance=39' 16335+3030 BU 818 distance=49' 16319+3046 LDS4675 distance=59' 16332+2855 GRV 932 distance=59' 16359+2933 COU 621AB distance=61' 16359+2933 LDS6314AC distance=61' 16345+3034 UC 220 distance=61' 16333+2850 BRT 29 distance=63' 16288+3045 UC 3179 distance=66' 16332+3054 STF2061 distance=70' 16360+3038 BRT 256 distance=78' 16356+3048 TDS9990 distance=81' 16350+3055 TDS9978 distance=81' 16267+3043 SKF1409 distance=83' 16370+2904 COU 622 distance=86' 16356+3055 TDS9989 distance=86' 16292+3114 BRT3313 distance=88' 16284+3108 COU 488Aa,Ab distance=89' 16284+3108 STF2053AB distance=89' 16285+2827 TDS9914 distance=91' 16284+3112 BRT 255 distance=92' 16385+3006 TDT 16AB distance=94' 16385+3006 TDT 16AC distance=94' 16364+3057 PRB 5 distance=94' 16239+3003 TDS9881 distance=100' 16391+2919 TDT 19 distance=104' 16350+3130 RAO 671 distance=112' 16262+2816 COU 487 distance=116' 16371+3119 OSO 73 distance=117' 16316+3148 COU 620 distance=120' 16308+2744 HO 64 distance=123' 16401+3038 LAU 3 distance=123' 16401+2901 BU 42 distance=123' 16413+3006 A 349 distance=130' 16246+3124 SLW1178 distance=130' 16414+3016 HDS2368 distance=132' 16268+3148 SKF 342 distance=134' 16404+2842 KPP4010AB distance=135' 16386+3129 KPP1528 distance=137' 16221+3054 CHR 53Aa,Ab distance=138' 16221+3054 BUP 167AB distance=138' 16239+2814 COU 486 distance=138' 16224+3108 CRB 114 distance=142' 16221+2832 RAO 667 distance=145' 16416+3053 LSC 66 distance=146' 16297+3214 TDS9924 distance=148' 16297+3216 TDS9923 distance=149' 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 16314+2949 ZHN 8 181 10.3
Show 16318+2947 SKF2728 67 1.6 5
Show 16327+3016 CVR 830 159 11.2 33
Show 16298+2919 SKF1644 302 0.7 37
Show 16316+3026 SHN 214 -1 0.1 39
Show 16335+3030 BU 818 36 4.0 49
Show 16319+3046 LDS4675 105 39.2 59
Show 16332+2855 GRV 932 355 20.6 59
Show 16359+2933 COU 621 AB 248 0.7 61
Show 16359+2933 LDS6314 AC 194 26.0 61
Show 16345+3034 UC 220 51 31.3 61
Show 16333+2850 BRT 29 31 5.2 63
Show 16288+3045 UC 3179 2 39.5 66
Show 16332+3054 STF2061 29 2.4 70
Show 16360+3038 BRT 256 180 3.4 78
Show 16356+3048 TDS9990 178 0.6 81
Show 16350+3055 TDS9978 124 2.1 81
Show 16267+3043 SKF1409 212 1.5 83
Show 16370+2904 COU 622 303 1.7 86
Show 16356+3055 TDS9989 190 0.6 86
Show 16292+3114 BRT3313 47 5.0 88
Show 16284+3108 COU 488 Aa,Ab 50 0.5 89
Show 16284+3108 STF2053 AB 351 21.6 89
Show 16285+2827 TDS9914 257 0.6 91
Show 16284+3112 BRT 255 217 4.9 92
Show 16385+3006 TDT 16 AB 193 0.2 94
Show 16385+3006 TDT 16 AC 72 1.0 94
Show 16364+3057 PRB 5 15 999.9 94
Show 16239+3003 TDS9881 101 1.8 100
Show 16391+2919 TDT 19 177 0.5 104
Show 16350+3130 RAO 671 316 3.1 112
Show 16262+2816 COU 487 201 0.7 116
Show 16371+3119 OSO 73 114 25.1 117
Show 16316+3148 COU 620 159 2.4 120
Show 16308+2744 HO 64 108 4.4 123
Show 16401+3038 LAU 3 263 80.2 123
Show 16401+2901 BU 42 40 7.7 123
Show 16413+3006 A 349 127 0.7 130
Show 16246+3124 SLW1178 333 137.8 130
Show 16414+3016 HDS2368 157 0.8 132
Show 16268+3148 SKF 342 251 5.3 134
Show 16404+2842 KPP4010 AB 317 7.8 135
Show 16386+3129 KPP1528 141 11.5 137
Show 16221+3054 CHR 53 Aa,Ab 139 0.1 138
Show 16221+3054 BUP 167 AB 63 188.7 138
Show 16239+2814 COU 486 220 0.5 138
Show 16224+3108 CRB 114 36 6.4 142
Show 16221+2832 RAO 667 78 0.5 145
Show 16416+3053 LSC 66 98 0.0 146
Show 16297+3214 TDS9924 221 0.5 148
Show 16297+3216 TDS9923 176 0.5 149

 
 
WDS 16314+2949 : COMPONENTS
 
 
  A
B pa=180.9°
sep=10.29"
 
 
16314+2949 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 163126.17+294847.1 Mag 17.07 Spectral class M5.5 (red)
PmRA -52.00 PmDE 2.0
 
 
16314+2949 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 163126.16+294836.8 Mag 18.87 Spectral class M8 (red)
PmRA -48.00 PmDE 5.0 Calc delta mag 1.8 Calc coord yes