stampa
Login

Filter only those doubles you can observe? Yes, you can!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
12165+4149
HJ 1215


Nearby doubles
7' : 12162+4154
ES 124

29' : 12140+4146
LDS4195

35' : 12174+4116
HJ 2606

38' : 12170+4226
KPP2013

53' : 12163+4057
LDS4198AB

63' : 12195+4056
SKF2703

63' : 12209+4109
CVR 652

66' : 12112+4121
ES 1248

70' : 12161+4040
STF1622

81' : 12148+4307
UC 2302

86' : 12091+4128
SKF2700

93' : 12083+4153
CBL 592

97' : 12249+4214
RAO 278

98' : 12247+4116
SKF2705

103' : 12154+4008
A 1999AB

109' : 12080+4242
A 1998

109' : 12171+4338
CVR 648

113' : 12242+4304
STF1638

114' : 12200+4337
HDS1736

116' : 12244+4305
STT 250

116' : 12062+4139
SKF2699

118' : 12252+4300
LDS4206

119' : 12114+4334
LDS4186AB

122' : 12121+4340
DVG 37

123' : 12097+4327
UC 168

126' : 12054+4154
CVR1405



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.

12165+4149 HJ 1215

 
 
12h 16m 32.30s +41° 49' 21.9" P.A. 13.00 sep 25.6 mag 11.22,11.57 Sp F2
 
 
Coord 2000 12165+4149 Discov num HJ 1215 Comp Coord arcsec 2000 12 16 32.30 +41 49 21.9
Date first 1895 Date last 2015 Obs 20
Pa first 21 Pa last 13 P.A. Now (θ) 13°
Sep first 26.1 Sep last 25.6 Sep. Now (ρ) 25.6"
Mag pri 11.22 Mag sec 11.57 delta mag (ΔM) 0.35 Spectral class F2 (yellow-white)
Pri motion ra -003 Sec motion ra -034
Pri motion dec -003 Sec motion dec -001
Notes
rPM=0.913
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici Tycho2 3019-01821-1 Gaia DR2 1536619005064774144
 
 
WDS 12165+4149 HJ 1215 : NOTES
 
 
No records found.

 
 
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
12165+4149 HJ 1215 2007 12 16 26.7 11.22 11.53 F2 D 121632.30+414921.9
12165+4149 HJ 1215 2015 15 13 25.6 11.22 11.57 F2 121632.30+414921.9

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

 
 
WDS 12165+4149 HJ 1215 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12165+4149 HJ 1215 : MEASURES
 
 
No records found.

 
 
WDS 12165+4149 : VIRTUAL EYEPIECE
 
 

12165+4149 HJ 1215A mag 11.22 Sp F2 12165+4149 HJ 1215B sep 25.3 P.A. 9.80 mag 11.57 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 12165+4149 : ALADIN DSS IMAGE @ 12h 16m 32.30s +41° 49' 21.9"
 
 
 
 
WDS 12165+4149 HJ 1215 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12165+4149 HJ 1215 distance=0' 12162+4154 ES 124 distance=7' 12140+4146 LDS4195 distance=29' 12174+4116 HJ 2606 distance=35' 12170+4226 KPP2013 distance=38' 12163+4057 FMR 103BC distance=52' 12163+4057 LDS4198AB distance=53' 12195+4056 SKF2703 distance=63' 12209+4109 CVR 652 distance=63' 12112+4121 ES 1248 distance=66' 12161+4040 STF1622 distance=70' 12148+4307 UC 2302 distance=81' 12091+4128 SKF2700 distance=86' 12083+4153 CBL 592 distance=93' 12249+4214 RAO 278 distance=97' 12247+4116 SKF2705 distance=98' 12154+4008 A 1999AB distance=103' 12080+4242 A 1998 distance=109' 12171+4338 CVR 648 distance=109' 12242+4304 STF1638 distance=113' 12200+4337 HDS1736 distance=114' 12244+4305 STT 250 distance=116' 12062+4139 SKF2699 distance=116' 12252+4300 LDS4206 distance=118' 12114+4334 LDS4186AB distance=119' 12114+4334 LDS4186AC distance=119' 12121+4340 DVG 37 distance=122' 12097+4327 UC 168 distance=123' 12054+4154 CVR1405 distance=126' 12073+4306 HJ 2596 distance=128' 12051+4134 HDS1703 distance=129' 12136+3944 SKF1737 distance=130' 12131+3945 SKF2588 distance=131' 12173+4402 CVR1422 distance=133' 12108+3953 STF1606 distance=133' 12167+3936 STF1624AB distance=134' 12167+3936 WAL 62AC distance=134' 12125+3940 HDS1727 distance=137' 12290+4144 BWL 31AB distance=141' 12290+4144 BWL 31AC distance=141' 12290+4144 BWL 31AD distance=141' 12290+4144 BWL 31AE distance=141' 12290+4144 BWL 31AF distance=141' 12228+4353 UC 2327 distance=142' 12065+4320 KZA 27 distance=144' 12040+4236 SKF2643 distance=147' 12292+4108 SLW 729 distance=148' 12035+4124 BU 1323AB distance=149' 12035+4124 STF1594AC distance=149' 12035+4124 STF1594AD distance=149' 12038+4238 KZA 25 distance=150' 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 12165+4149 HJ 1215 13 25.6
Show 12162+4154 ES 124 118 7.7 7
Show 12140+4146 LDS4195 27 9.4 29
Show 12174+4116 HJ 2606 161 13.3 35
Show 12170+4226 KPP2013 162 16.0 38
Show 12163+4057 FMR 103 BC 166 29.4 52
Show 12163+4057 LDS4198 AB 76 244.8 53
Show 12195+4056 SKF2703 166 47.1 63
Show 12209+4109 CVR 652 49 22.6 63
Show 12112+4121 ES 1248 76 1.9 66
Show 12161+4040 STF1622 260 11.6 70
Show 12148+4307 UC 2302 210 65.6 81
Show 12091+4128 SKF2700 80 11.6 86
Show 12083+4153 CBL 592 66 12.0 93
Show 12249+4214 RAO 278 188 1.8 97
Show 12247+4116 SKF2705 234 11.2 98
Show 12154+4008 A 1999 AB 143 0.1 103
Show 12080+4242 A 1998 349 0.3 109
Show 12171+4338 CVR 648 188 11.0 109
Show 12242+4304 STF1638 282 8.3 113
Show 12200+4337 HDS1736 25 0.2 114
Show 12244+4305 STT 250 353 0.3 116
Show 12062+4139 SKF2699 357 17.3 116
Show 12252+4300 LDS4206 257 133.9 118
Show 12114+4334 LDS4186 AB 256 124.9 119
Show 12114+4334 LDS4186 AC 229 10.3 119
Show 12121+4340 DVG 37 72 38.0 122
Show 12097+4327 UC 168 347 59.2 123
Show 12054+4154 CVR1405 88 3.7 126
Show 12073+4306 HJ 2596 235 34.3 128
Show 12051+4134 HDS1703 325 0.4 129
Show 12136+3944 SKF1737 45 1.5 130
Show 12131+3945 SKF2588 218 10.0 131
Show 12173+4402 CVR1422 236 4.0 133
Show 12108+3953 STF1606 143 0.7 133
Show 12167+3936 STF1624 AB 153 5.9 134
Show 12167+3936 WAL 62 AC 143 161.9 134
Show 12125+3940 HDS1727 334 0.5 137
Show 12290+4144 BWL 31 AB 256 0.1 141
Show 12290+4144 BWL 31 AC 105 9.8 141
Show 12290+4144 BWL 31 AD 46 1.8 141
Show 12290+4144 BWL 31 AE 8 9.5 141
Show 12290+4144 BWL 31 AF 253 11.2 141
Show 12228+4353 UC 2327 12.4 142
Show 12065+4320 KZA 27 147 36.3 144
Show 12040+4236 SKF2643 52 10.3 147
Show 12292+4108 SLW 729 99 16.4 148
Show 12035+4124 BU 1323 AB 322 2.1 149
Show 12035+4124 STF1594 AC 142 11.0 149
Show 12035+4124 STF1594 AD 71 27.2 149
Show 12038+4238 KZA 25 287 35.5 150

 
 
WDS 12165+4149 : COMPONENTS
 
 
  A
B pa=9.8°
sep=25.31"
 
 
12165+4149 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 121632.30+414921.9 Mag 11.22 Spectral class F2 (yellow-white)
PmRA -3.00 PmDE -3.0 Tycho2 3019-01821-1 DM BD+42 2288
Tycho2
Tycho2 3019-01821-1 Pflag RAmdeg 184.13459839 DEmdeg 41.82276183
PmRA -1.8 PmDE -4.1 E RAmdeg 51 E DEmdeg 51
E pmRA 1.9 E pmDE 1.8 EpRAm 1983.83 EpDEm 1982.22
Num 3 Q RAmdeg 0.5 Q DEmdeg 0.4 Q pmRA 0.5
Q pmDE 0.3 BTmag 13.124 E BTmag 0.248 VTmag 11.218
E VTmag 0.067 Prox 256 TYC T HIP
CCDM RAdeg 184.13460417 DEdeg 41.82277139 EpRA 1990 1.66
EpDE 1990 1.64 E RAdeg 53.1 E DEdeg 53.5 Posflg
Corr 0.1
CCDM
Ccdm 12165+4149 RComp Comp A Note1
Note2 Discov num DRAs 2.24 DDEs 20.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.2 Sp K PmNote *
PmRA -21 PmDE -32 Dm number +42 2288 Cat1 BD
Name2 +42 1141 Cat2 AGK2/3 HD M HD
ADS BDS B 6104 M ADS BDS N IDS IDS 12116N4223A
HIC
 
 
12165+4149 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 121632.68+414946.8 Mag 11.57 PmRA -34.00
PmDE -1.0 Tycho2 3019-01448-1 Calc delta mag 0.35 Calc coord yes
Tycho2
Tycho2 3019-01448-1 Pflag RAmdeg 184.13685073 DEmdeg 41.82965752
PmRA -32.9 PmDE -0.2 E RAmdeg 58 E DEmdeg 59
E pmRA 2.0 E pmDE 1.8 EpRAm 1981.56 EpDEm 1979.25
Num 3 Q RAmdeg 1.4 Q DEmdeg 0.1 Q pmRA 1.4
Q pmDE 0.1 BTmag 12.832 E BTmag 0.202 VTmag 11.532
E VTmag 0.089 Prox 256 TYC HIP
CCDM RAdeg 184.13695306 DEdeg 41.82965806 EpRA 1990 1.66
EpDE 1990 1.63 E RAdeg 61.3 E DEdeg 62.9 Posflg
Corr 0.1
CCDM
Ccdm 12165+4149 RComp Comp B Note1
Note2 Discov num HJ 1215 DRAs 2.70 DDEs 37.8
R dRAs 10 Year 1912 Theta 019 Rho 25.7
Obs 3 Vmag 10.3 Sp K PmNote *
PmRA -59 PmDE -130 Dm number Cat1
Name2 +42 1142 Cat2 AGK2/3 HD M HD
ADS BDS B 6104 M ADS BDS N IDS IDS 12116N4223B
HIC