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Doubles in session


Current system
16182+6917
LDS 1842


Nearby doubles
44' : 16232+6843
LDS1845

49' : 16171+6827
LDS2373

61' : 16095+6959
LDS1839

64' : 16294+6856
BU 356

67' : 16154+6812
AZC 174

70' : 16055+6900
A 1135

78' : 16322+6940
MLR 180

88' : 16070+6814
UC 3117

92' : 16048+7016
STTA143AB

97' : 16046+7022
RAO 598

98' : 15599+6914
ARY 12

98' : 16206+6740
HJL 234

101' : 16148+7056
LLO 11

101' : 16041+7027
TDS9746

102' : 16366+6948
BU 953AB

103' : 16376+6919
CBL 160

106' : 16380+6910
HDS2353

107' : 16349+7019
LDS1848

114' : 16329+6756
LDS2389

114' : 15583+6839
LDS2365

119' : 16157+7113
LDS1841

119' : 16004+7031
LDS1834

119' : 16236+6721
LDS2380

120' : 16049+7056
BAZ 6

122' : 16316+7056
TDS 819AB

122' : 16115+7113
UC 3127



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16182+6917 LDS 1842

 
 
16h 18m 10.92s +69° 16' 36.6" P.A. 220.00 sep 77.7 mag 10.55,15.33
 
 
Coord 2000 16182+6917 Discov num LDS1842 Comp Coord arcsec 2000 16 18 10.92 +69 16 36.6
Date first 1966 Date last 2015 Obs 9
Pa first 218 Pa last 220.1 P.A. Now (θ) 220.1°
Sep first 80.0 Sep last 77.66 Sep. Now (ρ) 77.66"
Mag pri 10.55 Mag sec 15.33 delta mag (ΔM) 4.78 Spectral class
Pri motion ra +015 Sec motion ra +000
Pri motion dec -119 Sec motion dec -075
Notes
rPM=0.388
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4419-01631-1 Gaia DR2 1649812902510653952
 
 
WDS 16182+6917 LDS 1842 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (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
16182+6917 LDS1842 1999 2 220 78.0 10.55 15.20 D 161810.92+691636.6
16182+6917 LDS1842 2003 3 220 78.0 10.55 15.20 D 161810.92+691636.6
16182+6917 LDS1842 2010 4 220 77.8 10.55 15.33 161810.92+691636.6
16182+6917 LDS1842 2015 5 220 77.7 10.55 15.33 161810.92+691636.6

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

 
 
WDS 16182+6917 LDS 1842 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16182+6917 LDS 1842 : MEASURES
 
 
No records found.

 
 
WDS 16182+6917 : VIRTUAL EYEPIECE
 
 

16182+6917 LDS1842A mag 10.55 16182+6917 LDS1842B sep 62.0 P.A. 196.60 mag 15.33 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 16182+6917 : ALADIN DSS IMAGE @ 16h 18m 10.92s +69° 16' 36.6"
 
 
 
 
WDS 16182+6917 LDS 1842 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16182+6917 LDS1842 distance=1' 16232+6843 LDS1845 distance=44' 16171+6827 LDS2373 distance=49' 16095+6959 LDS1839 distance=61' 16294+6856 BU 356 distance=64' 16154+6812 AZC 174 distance=67' 16055+6900 A 1135 distance=70' 16322+6940 MLR 180 distance=78' 16070+6814 UC 3117 distance=88' 16048+7016 HDS2269Aa,Ab distance=92' 16048+7016 STTA143AB distance=92' 16046+7022 RAO 598 distance=97' 15599+6914 ARY 12 distance=98' 16206+6740 HJL 234 distance=98' 16148+7056 LLO 11 distance=101' 16041+7027 TDS9746 distance=101' 16366+6948 BU 953AB distance=102' 16366+6948 BU 953AB,C distance=102' 16366+6948 BU 953AB,D distance=102' 16366+6948 ABH 86AB,E distance=102' 16376+6919 CBL 160 distance=103' 16366+6948 BAZ 7Da,Db distance=104' 16380+6910 HDS2353 distance=106' 16349+7019 LDS1848 distance=107' 16329+6756 LDS2389 distance=114' 15583+6839 LDS2365 distance=114' 16157+7113 LDS1841 distance=119' 16004+7031 LDS1834 distance=119' 16236+6721 LDS2380 distance=119' 16049+7056 BAZ 6 distance=120' 16316+7056 TDS 819AB distance=122' 16316+7056 CBL 159AC distance=122' 16115+7113 UC 3127 distance=122' 16167+6714 ENG 57 distance=123' 16038+7055 LDS1836 distance=123' 16095+6722 HDS2281 distance=125' 16128+6714 TDS9797 distance=127' 16294+6726 LDS2385 distance=128' 15595+6800 UC 3100 distance=128' 16255+7123 TOK 676 distance=132' 16040+7107 MLR 178 distance=132' 15583+7054 A 1134 distance=141' 16311+7131 UC 3182 distance=150' 16135+7147 A 1136 distance=153' 16357+6716 MLR 181 distance=155' 16128+6633 TDS9798 distance=167' 16343+7156 TVB 285 distance=179' 16366+6651 TDT 2 distance=179' 16339+7159 HDS2342 distance=180' 16229+6618 TDS9872 distance=181' 16263+6610 LDS2381AB distance=194' 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 16182+6917 LDS1842 220 77.7 1
Show 16232+6843 LDS1845 355 10.9 44
Show 16171+6827 LDS2373 350 7.0 49
Show 16095+6959 LDS1839 242 71.2 61
Show 16294+6856 BU 356 117 7.3 64
Show 16154+6812 AZC 174 108 10.4 67
Show 16055+6900 A 1135 70 4.5 70
Show 16322+6940 MLR 180 247 0.6 78
Show 16070+6814 UC 3117 274 23.1 88
Show 16048+7016 HDS2269 Aa,Ab 292 0.2 92
Show 16048+7016 STTA143 AB 83 46.9 92
Show 16046+7022 RAO 598 3 0.7 97
Show 15599+6914 ARY 12 248 124.2 98
Show 16206+6740 HJL 234 161 9.5 98
Show 16148+7056 LLO 11 239 0.6 101
Show 16041+7027 TDS9746 62 0.6 101
Show 16366+6948 BU 953 AB 90 0.5 102
Show 16366+6948 BU 953 AB,C 148 75.2 102
Show 16366+6948 BU 953 AB,D 45 146.7 102
Show 16366+6948 ABH 86 AB,E 340 77.5 102
Show 16376+6919 CBL 160 125 99.2 103
Show 16366+6948 BAZ 7 Da,Db 283 0.4 104
Show 16380+6910 HDS2353 202 0.3 106
Show 16349+7019 LDS1848 207 1.7 107
Show 16329+6756 LDS2389 117 72.0 114
Show 15583+6839 LDS2365 295 9.6 114
Show 16157+7113 LDS1841 48 9.7 119
Show 16004+7031 LDS1834 79 5.9 119
Show 16236+6721 LDS2380 273 9.1 119
Show 16049+7056 BAZ 6 212 1.6 120
Show 16316+7056 TDS 819 AB 110 1.1 122
Show 16316+7056 CBL 159 AC 132 40.0 122
Show 16115+7113 UC 3127 62 48.8 122
Show 16167+6714 ENG 57 14 64.5 123
Show 16038+7055 LDS1836 204 6.2 123
Show 16095+6722 HDS2281 305 0.1 125
Show 16128+6714 TDS9797 67 0.6 127
Show 16294+6726 LDS2385 253 4.6 128
Show 15595+6800 UC 3100 90 26.2 128
Show 16255+7123 TOK 676 122 7.1 132
Show 16040+7107 MLR 178 170 6.6 132
Show 15583+7054 A 1134 29 2.4 141
Show 16311+7131 UC 3182 183 9.9 150
Show 16135+7147 A 1136 9 0.7 153
Show 16357+6716 MLR 181 285 1.4 155
Show 16128+6633 TDS9798 326 0.5 167
Show 16343+7156 TVB 285 300 24.5 179
Show 16366+6651 TDT 2 79 0.6 179
Show 16339+7159 HDS2342 265 0.3 180
Show 16229+6618 TDS9872 301 0.4 181
Show 16263+6610 LDS2381 AB 106 78.1 194

 
 
WDS 16182+6917 : COMPONENTS
 
 
  A
B pa=196.6°
sep=61.99"
 
 
16182+6917 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 161810.92+691636.6 Mag 10.55 PmRA 15.00
PmDE -119.0 Tycho2 4419-01631-1
Tycho2
Tycho2 4419-01631-1 Pflag RAmdeg 244.54552490 DEmdeg 69.27684652
PmRA 16.9 PmDE -116.6 E RAmdeg 29 E DEmdeg 27
E pmRA 1.9 E pmDE 2.0 EpRAm 1987.28 EpDEm 1988.03
Num 4 Q RAmdeg 1.6 Q DEmdeg 0.9 Q pmRA 1.5
Q pmDE 0.9 BTmag 11.478 E BTmag 0.063 VTmag 10.552
E VTmag 0.043 Prox 834 TYC T HIP
CCDM RAdeg 244.54542500 DEdeg 69.27711972 EpRA 1990 1.63
EpDE 1990 1.67 E RAdeg 33.7 E DEdeg 30.7 Posflg
Corr -0.1
 
 
16182+6917 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 161807.59+691537.2 Mag 15.33 PmRA 0.00
PmDE -75.0 Calc delta mag 4.78 Calc coord yes