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
23485+7119
HJ 3217


Nearby doubles
13' : 23508+7124
HJ 3221

17' : 23485+7135
TDT4206

22' : 23444+7127
UC 296

26' : 23438+7129
MLR 277

35' : 23444+7051
MLB 439

35' : 23539+7055
HJ 3224

46' : 23395+7129
LDS2049

47' : 23551+7045
A 798

49' : 23484+7030
MLB 440

55' : 23536+7031
KPP4330

58' : 23374+7142
STF3029

65' : 23384+7038
BU 856

65' : 23353+7108
TDT4112

66' : 23349+7120
TDS1215

80' : 23385+7017
TDT4135

83' : 23460+6958
KPP2224

84' : 23463+6957
MLR 278

90' : 23534+7245
LDS2057

91' : 23597+7234
TDT4310

97' : 23493+6942
MLB 321AB

102' : 23573+7252
A 900

107' : 23365+7250
CRB 216

111' : 23524+6929
MLR 279

112' : 23306+7232
TDT4076

122' : 23353+6937
MLB 320

122' : 23309+6954
HJ 1890AB



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.

23485+7119 HJ 3217

 
 
23h 48m 32.94s +71° 19' 00.7" P.A. 270.00 sep 17.5 mag 10.90,14.00
 
 
Coord 2000 23485+7119 Discov num HJ 3217 Comp Coord arcsec 2000 23 48 32.94 +71 19 00.7
Date first 1831 Date last 2016 Obs 10
Pa first 271 Pa last 270 P.A. Now (θ) 270°
Sep first 10.0 Sep last 17.5 Sep. Now (ρ) 17.5"
Mag pri 10.90 Mag sec 14.00 delta mag (ΔM) 3.1 Spectral class
Pri motion ra +040 Sec motion ra +009
Pri motion dec -008 Sec motion dec -008
Notes
rPM=0.76
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4487-00007-1 Gaia DR2 2215652067552109696
 
 
WDS 23485+7119 HJ 3217 : 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
23485+7119 HJ 3217 2000 3 270 17.8 10.90 14.00 D 234832.94+711900.7
23485+7119 HJ 3217 2003 4 270 18.0 10.90 14.00 D 234832.94+711900.7
23485+7119 HJ 3217 2010 5 270 17.9 10.90 14.00 234832.94+711900.7
23485+7119 HJ 3217 2016 6 270 17.5 10.90 14.00 234832.94+711900.7

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

 
 
WDS 23485+7119 HJ 3217 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23485+7119 HJ 3217 : MEASURES
 
 
No records found.

 
 
WDS 23485+7119 : VIRTUAL EYEPIECE
 
 

23485+7119 HJ 3217A mag 10.9 23485+7119 HJ 3217B mag 14 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 23485+7119 : ALADIN DSS IMAGE @ 23h 48m 32.94s +71° 19' 00.7"
 
 
 
 
WDS 23485+7119 HJ 3217 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23485+7119 HJ 3217 distance=0' 23508+7124 HJ 3221 distance=13' 23485+7135 TDT4206 distance=17' 23444+7127 UC 296 distance=22' 23438+7129 MLR 277 distance=26' 23444+7051 MLB 439 distance=35' 23539+7055 HJ 3224 distance=35' 23395+7129 LDS2049 distance=46' 23551+7045 A 798 distance=47' 23484+7030 MLB 440 distance=49' 23536+7031 KPP4330 distance=55' 23374+7142 STF3029 distance=58' 23384+7038 BU 856 distance=65' 23353+7108 TDT4112 distance=65' 23349+7120 TDS1215 distance=66' 23385+7017 TDT4135 distance=80' 23460+6958 KPP2224 distance=83' 23463+6957 MLR 278 distance=84' 23534+7245 LDS2057 distance=90' 23597+7234 TDT4310 distance=91' 23493+6942 MLB 321AB distance=97' 23493+6942 MLB 321AC distance=97' 23573+7252 A 900 distance=102' 23365+7250 CRB 216 distance=107' 23524+6929 MLR 279 distance=111' 23306+7232 TDT4076 distance=112' 23353+6937 MLB 320 distance=122' 23309+6954 HJ 1890AB distance=122' 23309+6954 VBS 38AC distance=122' 23465+6916 TDT4184 distance=124' 23552+6917 TDT4270 distance=127' 23538+6912 MLB 322 distance=129' 23471+6903 AG 295 distance=137' 23327+7313 COU 18AB distance=137' 23327+7313 COU 18AC distance=137' 23438+6904 AG 294 distance=138' 23384+6911 CVR 289 distance=138' 23319+7317 A 897 distance=141' 23315+6925 HDS3350 distance=143' 23385+7338 A 898AB distance=147' 23385+7338 A 898CD distance=147' 23490+6841 TDT4214 distance=158' 23457+7405 HJ 3212 distance=168' 23412+7409 HJ 1905BC distance=173' 23412+7409 HJ 1905AB distance=173' 23469+6824 HDS3378 distance=175' 23367+7418 LDS2048 distance=187' 23548+7425 HJ 3226 distance=188' 23411+7424 LDS2050 distance=189' 23378+6813 BU 855 distance=194' 23365+6813 FOX 49 distance=197' 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 23485+7119 HJ 3217 270 17.5
Show 23508+7124 HJ 3221 197 22.1 13
Show 23485+7135 TDT4206 62 0.6 17
Show 23444+7127 UC 296 47 36.1 22
Show 23438+7129 MLR 277 53 2.4 26
Show 23444+7051 MLB 439 231 3.6 35
Show 23539+7055 HJ 3224 352 8.1 35
Show 23395+7129 LDS2049 230 9.2 46
Show 23551+7045 A 798 20 0.6 47
Show 23484+7030 MLB 440 80 3.0 49
Show 23536+7031 KPP4330 262 12.1 55
Show 23374+7142 STF3029 316 5.0 58
Show 23384+7038 BU 856 300 0.8 65
Show 23353+7108 TDT4112 270 0.5 65
Show 23349+7120 TDS1215 179 1.5 66
Show 23385+7017 TDT4135 136 2.2 80
Show 23460+6958 KPP2224 354 18.4 83
Show 23463+6957 MLR 278 132 0.5 84
Show 23534+7245 LDS2057 124 7.5 90
Show 23597+7234 TDT4310 158 0.5 91
Show 23493+6942 MLB 321 AB 103 5.3 97
Show 23493+6942 MLB 321 AC 250 6.0 97
Show 23573+7252 A 900 125 0.3 102
Show 23365+7250 CRB 216 183 12.3 107
Show 23524+6929 MLR 279 189 0.2 111
Show 23306+7232 TDT4076 139 0.7 112
Show 23353+6937 MLB 320 345 5.0 122
Show 23309+6954 HJ 1890 AB 238 8.6 122
Show 23309+6954 VBS 38 AC 144 43.7 122
Show 23465+6916 TDT4184 142 0.7 124
Show 23552+6917 TDT4270 182 0.5 127
Show 23538+6912 MLB 322 51 4.5 129
Show 23471+6903 AG 295 105 14.0 137
Show 23327+7313 COU 18 AB 186 4.5 137
Show 23327+7313 COU 18 AC 79 17.8 137
Show 23438+6904 AG 294 123 16.7 138
Show 23384+6911 CVR 289 171 69.7 138
Show 23319+7317 A 897 331 0.2 141
Show 23315+6925 HDS3350 66 1.0 143
Show 23385+7338 A 898 AB 137 1.8 147
Show 23385+7338 A 898 CD 239 3.2 147
Show 23490+6841 TDT4214 119 2.0 158
Show 23457+7405 HJ 3212 32 28.4 168
Show 23412+7409 HJ 1905 BC 145 16.1 173
Show 23412+7409 HJ 1905 AB 146 19.6 173
Show 23469+6824 HDS3378 159 2.9 175
Show 23367+7418 LDS2048 356 7.1 187
Show 23548+7425 HJ 3226 8 45.7 188
Show 23411+7424 LDS2050 147 21.9 189
Show 23378+6813 BU 855 198 0.8 194
Show 23365+6813 FOX 49 173 3.1 197

 
 
WDS 23485+7119 : COMPONENTS
 
 
  A
B pa=0.0°
sep=0.00"
 
 
23485+7119 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 234832.94+711900.7 Mag 10.9 PmRA 40.00
PmDE -8.0 Tycho2 4487-00007-1
Tycho2
Tycho2 4487-00007-1 Pflag RAmdeg 357.13726805 DEmdeg 71.31687725
PmRA 37.3 PmDE -6.2 E RAmdeg 45 E DEmdeg 51
E pmRA 2.2 E pmDE 2.3 EpRAm 1986.68 EpDEm 1985.43
Num 4 Q RAmdeg 0.6 Q DEmdeg 1.2 Q pmRA 0.5
Q pmDE 1.1 BTmag 13.143 E BTmag 0.286 VTmag 10.905
E VTmag 0.060 Prox 999 TYC HIP
CCDM RAdeg 357.13700306 DEdeg 71.31689111 EpRA 1990 1.66
EpDE 1990 1.60 E RAdeg 47.1 E DEdeg 54.6 Posflg
Corr 0.0
CCDM
Ccdm 23485+7119 RComp Comp A Note1
Note2 Discov num DRAs 2.82 DDEs 1.0
R dRAs 65 Year Theta Rho
Obs 2 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B12574 M ADS BDS N IDS IDS 23438N7046A
HIC
 
 
23485+7119 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 234831.77+711900.7 Mag 14 PmRA 9.00
PmDE -8.0 Calc delta mag 3.1 Calc coord yes
CCDM
Ccdm 23485+7119 RComp Comp B Note1
Note2 Discov num HJ 3217 DRAs -0.76 DDEs 1.0
R dRAs 65 Year 1909 Theta 270 Rho 15.6
Obs 1 Vmag 13.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B12574 M ADS BDS N IDS IDS 23438N7046B
HIC