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Doubles in session


Current system
13164+4202
HJ 1230


Nearby doubles
42' : 13187+4129
TDS8774

50' : 13158+4251
BVD 230

64' : 13164+4306
UC 2509

70' : 13149+4055
COU1911

71' : 13138+4306
ES 1249

72' : 13155+4051
CHR 180

80' : 13225+4242
COU1581

82' : 13200+4051
WAA 39

83' : 13090+4206
TDS8705

86' : 13238+4225
LDS4354

90' : 13230+4112
PTF 2

95' : 13207+4041
TDS8795

98' : 13230+4058
COU1582

100' : 13210+4328
SLW 859

101' : 13128+4030
A 1606

104' : 13073+4142
LDS4318

104' : 13245+4112
NI 31

104' : 13071+4200
TDS8696

107' : 13253+4242
TOK 288

107' : 13232+4318
ES 1547AB

109' : 13184+4348
CVR 690

113' : 13115+4024
BVD 228

115' : 13165+4007
RAO 289

117' : 13226+4336
KZA 56

117' : 13265+4233
ES 2645

119' : 13062+4236
ES 607AB



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.

13164+4202 HJ 1230

 
 
13h 16m 23.98s +42° 01' 56.7" P.A. 170.00 sep 16.4 mag 12.50,12.90
 
 
Coord 2000 13164+4202 Discov num HJ 1230 Comp Coord arcsec 2000 13 16 23.98 +42 01 56.7
Date first 1913 Date last 2019 Obs 21
Pa first 168 Pa last 169.7 P.A. Now (θ) 169.7°
Sep first 16.3 Sep last 16.39 Sep. Now (ρ) 16.39"
Mag pri 12.50 Mag sec 12.90 delta mag (ΔM) 0.4 Spectral class
Pri motion ra +003 Sec motion ra +023
Pri motion dec -004 Sec motion dec -008
Notes N (See Notes)
rPM=0.838
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici Gaia DR2 1525802632442884992
 
 
WDS 13164+4202 HJ 1230 : NOTES
 
 
discov_num notes refcode
HJ 1230 HJ observes HJ 1230: 1828 290@ 12" 11-11.
 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13164+4202 HJ 1230 2006 6 170 16.4 10.50 11.00 N D 131623.98+420156.7
13164+4202 HJ 1230 2011 8 170 16.2 10.50 11.00 N D 131623.98+420156.7
13164+4202 HJ 1230 2014 9 169 16.5 10.50 11.00 N 131623.98+420156.7
13164+4202 HJ 1230 2016 15 170 16.4 12.50 12.90 N 131623.98+420156.7
13164+4202 HJ 1230 2019 20 170 16.4 12.50 12.90 N 131623.98+420156.7

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

 
 
WDS 13164+4202 HJ 1230 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13164+4202 HJ 1230 : MEASURES
 
 
No records found.

 
 
WDS 13164+4202 : VIRTUAL EYEPIECE
 
 

13164+4202 HJ 1230A mag 12.5 13164+4202 HJ 1230B sep 16.3 P.A. 172.30 mag 12.9 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 13164+4202 : ALADIN DSS IMAGE @ 13h 16m 23.98s +42° 01' 56.7"
 
 
 
 
WDS 13164+4202 HJ 1230 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13164+4202 HJ 1230 distance=0' 13187+4129 TDS8774 distance=42' 13158+4251 BVD 230 distance=50' 13164+4306 UC 2509 distance=64' 13149+4055 COU1911 distance=70' 13138+4306 ES 1249 distance=71' 13155+4051 CHR 180 distance=72' 13225+4242 COU1581 distance=80' 13200+4051 WAA 39 distance=82' 13090+4206 TDS8705 distance=83' 13238+4225 LDS4354 distance=86' 13230+4112 PTF 2 distance=90' 13207+4041 TDS8795 distance=95' 13230+4058 COU1582 distance=98' 13210+4328 SLW 859 distance=100' 13128+4030 A 1606 distance=101' 13073+4142 LDS4318 distance=104' 13245+4112 NI 31 distance=104' 13071+4200 TDS8696 distance=104' 13253+4242 TOK 288 distance=107' 13232+4318 ES 1547AB distance=107' 13232+4318 ES 1547BC distance=107' 13184+4348 CVR 690 distance=109' 13115+4024 BVD 228 distance=113' 13165+4007 RAO 289 distance=115' 13226+4336 KZA 56 distance=117' 13265+4233 ES 2645 distance=117' 13062+4236 TDS8688Aa,Ab distance=119' 13062+4236 ES 607AB distance=119' 13232+4029 POP 119 distance=121' 13122+4009 CVR1492 distance=123' 13055+4141 ES 125 distance=125' 13221+4354 KZA 55AB distance=129' 13221+4354 KZA 55AC distance=129' 13221+4354 KZA 55AD distance=129' 13221+4354 STT 264Aa,Ab distance=129' 13185+3954 ES 1544 distance=131' 13190+3953 ES 1545 distance=132' 13062+4055 HJ 2639AB distance=133' 13062+4055 HJ 2639AC distance=133' 13062+4055 HJ 2639BC distance=133' 13170+3949 OSO 52 distance=134' 13115+4407 COU1910 distance=136' 13092+4013 SLW 827 distance=137' 13253+4028 HJ 1231AB distance=138' 13253+4028 HJ 1231AC distance=138' 13253+4028 BKO 49AD distance=138' 13220+4405 UC 2522 distance=138' 13216+4409 KZA 52 distance=140' 13149+3944 HJ 528 distance=140' 13153+4421 LDS4333 distance=141' 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 13164+4202 HJ 1230 170 16.4
Show 13187+4129 TDS8774 28 0.8 42
Show 13158+4251 BVD 230 337 23.5 50
Show 13164+4306 UC 2509 134 49.3 64
Show 13149+4055 COU1911 88 0.5 70
Show 13138+4306 ES 1249 211 2.2 71
Show 13155+4051 CHR 180 58 0.6 72
Show 13225+4242 COU1581 158 0.4 80
Show 13200+4051 WAA 39 94 1.6 82
Show 13090+4206 TDS8705 262 1.3 83
Show 13238+4225 LDS4354 32 10.6 86
Show 13230+4112 PTF 2 281 3.4 90
Show 13207+4041 TDS8795 358 0.5 95
Show 13230+4058 COU1582 83 0.6 98
Show 13210+4328 SLW 859 36 31.0 100
Show 13128+4030 A 1606 17 1.3 101
Show 13073+4142 LDS4318 263 3.9 104
Show 13245+4112 NI 31 149 15.1 104
Show 13071+4200 TDS8696 324 0.6 104
Show 13253+4242 TOK 288 113 72.7 107
Show 13232+4318 ES 1547 AB 326 24.8 107
Show 13232+4318 ES 1547 BC 67 3.2 107
Show 13184+4348 CVR 690 249 19.6 109
Show 13115+4024 BVD 228 191 38.6 113
Show 13165+4007 RAO 289 246 0.6 115
Show 13226+4336 KZA 56 210 42.6 117
Show 13265+4233 ES 2645 211 22.1 117
Show 13062+4236 TDS8688 Aa,Ab 56 0.4 119
Show 13062+4236 ES 607 AB 224 6.1 119
Show 13232+4029 POP 119 5 0.8 121
Show 13122+4009 CVR1492 91 3.6 123
Show 13055+4141 ES 125 119 2.4 125
Show 13221+4354 KZA 55 AB 307 45.6 129
Show 13221+4354 KZA 55 AC 59 67.6 129
Show 13221+4354 KZA 55 AD 248 75.3 129
Show 13221+4354 STT 264 Aa,Ab -1 -1.0 129
Show 13185+3954 ES 1544 271 7.2 131
Show 13190+3953 ES 1545 89 6.1 132
Show 13062+4055 HJ 2639 AB 158 36.0 133
Show 13062+4055 HJ 2639 AC 137 52.3 133
Show 13062+4055 HJ 2639 BC 102 22.9 133
Show 13170+3949 OSO 52 131 17.3 134
Show 13115+4407 COU1910 34 0.7 136
Show 13092+4013 SLW 827 122 13.1 137
Show 13253+4028 HJ 1231 AB 14 24.0 138
Show 13253+4028 HJ 1231 AC 233 90.4 138
Show 13253+4028 BKO 49 AD 202 39.2 138
Show 13220+4405 UC 2522 246 16.9 138
Show 13216+4409 KZA 52 352 53.6 140
Show 13149+3944 HJ 528 181 19.3 140
Show 13153+4421 LDS4333 57 220.0 141

 
 
WDS 13164+4202 : COMPONENTS
 
 
  A
B pa=172.3°
sep=16.27"
 
 
13164+4202 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 131623.98+420156.7 Mag 12.5 PmRA 3.00
PmDE -4.0
CCDM
Ccdm 13164+4202 RComp Comp A Note1
Note2 Discov num DRAs 0.04 DDEs -3.1
R dRAs 65 Year Theta Rho
Obs 2 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 6444 M ADS BDS N IDS IDS 13119N4234A
HIC
 
 
13164+4202 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 131624.18+420140.6 Mag 12.9 PmRA 23.00
PmDE -8.0 Calc delta mag 0.4 Calc coord yes
CCDM
Ccdm 13164+4202 RComp Comp B Note1
Note2 Discov num HJ 1230 DRAs 0.29 DDEs -19.3
R dRAs 65 Year 1913 Theta 168 Rho 16.3
Obs 1 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 6444 M ADS BDS N N IDS IDS 13119N4234B
HIC