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Doubles in session


Current system
02115-4920
HJ 3485
HD 13618


Nearby doubles
37' : 02080-4907
I 1140

43' : 02143-4952
TOK 815

52' : 02166-4934
HJ 3493

66' : 02051-4941
B 1431

69' : 02183-4902
UC 714

72' : 02122-5031
KPP1975

77' : 02129-5035
KPP3482

83' : 02166-5026
TOK 185

91' : 02104-5049
ESG 1

95' : 02047-5028
DAW 115

97' : 02055-5037
LDS 69

100' : 02192-5026
KPP2843

104' : 02067-4748
HU 1347

104' : 02170-4752
UC 709

113' : 02023-5030
HDS 273

117' : 02223-5011
HDS 309

117' : 02216-4819
I 147

118' : 02230-4957
UC 729

119' : 02032-5048
NSN 218

122' : 02023-5044
HU 1559

126' : 02062-4726
WIS 52AB

127' : 02240-4850
BRT 648

129' : 01592-5009
B 1429

130' : 02043-5109
HDS 276

130' : 02246-4901
RST5563AB

135' : 01598-5034
RST 45



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.

02115-4920 HJ 3485 (HD 13618)

 
 
02h 11m 28.95s -49° 19' 52.9" P.A. 137.00 sep 4.5 mag 8.47,9.25 Sp A7/F0 dist. 197.63 pc (644.67 l.y.)
 
 
Coord 2000 02115-4920 Discov num HJ 3485 Comp Coord arcsec 2000 02 11 28.95 -49 19 52.9
Date first 1836 Date last 2015 Obs 19
Pa first 143 Pa last 137 P.A. Now (θ) 137°
Sep first 3.0 Sep last 4.475 Sep. Now (ρ) 4.475"
Mag pri 8.47 Mag sec 9.25 delta mag (ΔM) 0.78 Spectral class A7/F0 (white)
Pri motion ra +022 Sec motion ra +041
Pri motion dec +047 Sec motion dec +023
Notes
rPM=0.59
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 13618 Constellation Eridanus SAO 215809 HIP 10226
Tycho2 8045-00898-1 Gaia DR2 4937892534066797184 HD 13618 GC 2635
CD CD-49 604 CP CP-49 281 Distance 197.63 Distance ly 644.67
 
 
WDS 02115-4920 HJ 3485 (HD 13618) : 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
02115-4920 HJ 3485 1999 16 138 4.6 8.47 9.25 A7/F0 D 021128.95-491952.9
02115-4920 HJ 3485 2010 18 133 3.9 8.47 9.25 A7/F0 021128.95-491952.9
02115-4920 HJ 3485 2015 18 137 4.5 8.47 9.25 A7/F0 021128.95-491952.9

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

 
 
WDS 02115-4920 HJ 3485 (HD 13618) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02115-4920 HJ 3485 (HD 13618) : MEASURES
 
 
No records found.

 
 
WDS 02115-4920 (HD 13618) : VIRTUAL EYEPIECE
 
 

02115-4920 HJ 3485A mag 8.47 Sp A7/F0 02115-4920 HJ 3485B sep 3.8 P.A. 148.70 mag 9.25 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 02115-4920 (HD 13618) : ALADIN DSS IMAGE @ 02h 11m 28.95s -49° 19' 52.9"
 
 
 
 
WDS 02115-4920 HJ 3485 (HD 13618) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02115-4920 HJ 3485 distance=0' 02080-4907 I 1140 distance=37' 02143-4952 TOK 815 distance=43' 02166-4934 HJ 3493 distance=52' 02051-4941 B 1431 distance=66' 02183-4902 UC 714 distance=69' 02122-5031 KPP1975 distance=72' 02129-5035 KPP3482 distance=77' 02166-5026 TOK 185 distance=83' 02104-5049 ESG 1 distance=91' 02047-5028 DAW 115 distance=95' 02055-5037 LDS 69 distance=97' 02192-5026 KPP2843 distance=100' 02067-4748 HU 1347 distance=104' 02170-4752 UC 709 distance=104' 02023-5030 HDS 273 distance=113' 02223-5011 HDS 309 distance=117' 02216-4819 I 147 distance=117' 02230-4957 UC 729 distance=118' 02032-5048 NSN 218 distance=119' 02023-5044 HU 1559 distance=122' 02062-4726 WIS 52AB distance=126' 02062-4726 NSN 219Aa,Ab distance=126' 02240-4850 BRT 648 distance=127' 01592-5009 B 1429 distance=129' 02043-5109 HDS 276 distance=130' 02246-4901 RST5563AB distance=130' 01598-5034 RST 45 distance=135' 02165-5131 DUN 6AB distance=140' 02165-5131 SHY 137AC distance=140' 02165-5131 SHY 137AD distance=140' 02008-5056 KPP3472AB distance=141' 02135-4655 BRG 9 distance=147' 02251-4822 SPM 7 distance=147' 02040-4708 LDS 66 distance=152' 02229-5106 EHR 1 distance=153' 01571-5031 VOU 20 distance=157' 02069-4650 LDS 70 distance=157' 01567-5028 HU 1556 distance=159' 02097-5158 NZO 2 distance=160' 02279-4949 RST5496 distance=163' 02278-4847 WFC 9 distance=164' 02225-4715 TDS2232 distance=167' 02221-4709 HDS 308 distance=169' 02008-4708 NSC 10 distance=170' 02067-4636 KPP3479 distance=171' 02065-4634 RST 48 distance=173' 02091-5215 VOU 84 distance=177' 02293-4954 NSN 184 distance=177' 01525-4931 CBL 117 distance=186' 02261-5124 SKF 947 distance=188' 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 02115-4920 HJ 3485 137 4.5
Show 02080-4907 I 1140 32 1.3 37
Show 02143-4952 TOK 815 238 0.1 43
Show 02166-4934 HJ 3493 243 8.5 52
Show 02051-4941 B 1431 25 7.3 66
Show 02183-4902 UC 714 321 14.5 69
Show 02122-5031 KPP1975 354 15.6 72
Show 02129-5035 KPP3482 90 20.6 77
Show 02166-5026 TOK 185 200 0.1 83
Show 02104-5049 ESG 1 82 2.6 91
Show 02047-5028 DAW 115 38 1.2 95
Show 02055-5037 LDS 69 292 9.4 97
Show 02192-5026 KPP2843 35 1.6 100
Show 02067-4748 HU 1347 314 1.0 104
Show 02170-4752 UC 709 15 10.0 104
Show 02023-5030 HDS 273 137 0.4 113
Show 02223-5011 HDS 309 270 0.8 117
Show 02216-4819 I 147 335 1.5 117
Show 02230-4957 UC 729 145 77.0 118
Show 02032-5048 NSN 218 121 3.1 119
Show 02023-5044 HU 1559 94 0.6 122
Show 02062-4726 WIS 52 AB 12 999.9 126
Show 02062-4726 NSN 219 Aa,Ab 200 1.9 126
Show 02240-4850 BRT 648 119 3.9 127
Show 01592-5009 B 1429 353 0.9 129
Show 02043-5109 HDS 276 317 0.8 130
Show 02246-4901 RST5563 AB 118 3.7 130
Show 01598-5034 RST 45 263 0.4 135
Show 02165-5131 DUN 6 AB 224 89.1 140
Show 02165-5131 SHY 137 AC 208 999.9 140
Show 02165-5131 SHY 137 AD 228 999.9 140
Show 02008-5056 KPP3472 AB 203 8.3 141
Show 02135-4655 BRG 9 71 0.2 147
Show 02251-4822 SPM 7 351 8.6 147
Show 02040-4708 LDS 66 24 7.0 152
Show 02229-5106 EHR 1 154 2.3 153
Show 01571-5031 VOU 20 261 0.4 157
Show 02069-4650 LDS 70 85 40.2 157
Show 01567-5028 HU 1556 344 0.6 159
Show 02097-5158 NZO 2 188 3.2 160
Show 02279-4949 RST5496 214 0.2 163
Show 02278-4847 WFC 9 230 7.3 164
Show 02225-4715 TDS2232 174 0.8 167
Show 02221-4709 HDS 308 106 0.3 169
Show 02008-4708 NSC 10 214 22.4 170
Show 02067-4636 KPP3479 241 4.5 171
Show 02065-4634 RST 48 179 3.2 173
Show 02091-5215 VOU 84 216 9.1 177
Show 02293-4954 NSN 184 8 9.0 177
Show 01525-4931 CBL 117 208 42.5 186
Show 02261-5124 SKF 947 301 43.0 188

 
 
WDS 02115-4920 : COMPONENTS
 
 
  A
B pa=148.7°
sep=3.83"
 
 
02115-4920 A
 
 
Componente originario normalizzato AB Name HD 13618 Coord arcsec 2000 021128.95-491952.9 Mag 8.47
Spectral class A7/F0 (white) PmRA 22.00 PmDE 47.0 SAO 215809
HIP 10226 Tycho2 8045-00898-1 HD 13618 GC 2635
CD CD-49 604 CP CP-49 281
Tycho2
Tycho2 8045-00898-1 Pflag RAmdeg 32.87062300 DEmdeg -49.33136564
PmRA 22.8 PmDE 38.9 E RAmdeg 7 E DEmdeg 7
E pmRA 1.9 E pmDE 1.8 EpRAm 1991.45 EpDEm 1991.61
Num 3 Q RAmdeg 0.3 Q DEmdeg 0.1 Q pmRA 0.3
Q pmDE 0.2 BTmag 8.883 E BTmag 0.017 VTmag 8.471
E VTmag 0.013 Prox 45 TYC T HIP 10226
CCDM A RAdeg 32.87054139 DEdeg -49.33145444 EpRA 1990 1.60
EpDE 1990 1.78 E RAdeg 7.3 E DEdeg 6.6 Posflg
Corr -0.2
SAO
SAO 215809 DelFlag RA1950 PmRA1950 -0.0047
DE1950 PmDE1950 0.025 Vmag 8.1 SpType F0
Double code Source 70 CatNum 2635 DM CD-49 604
DMcomp BDsup HD 13618 M HD 0
GC 2635 RA1950rad 0.56553954 DE1950rad -0.86509714 PmRA2000 -0.0044
PmDE2000 0.019
Hipparcos
Catalog H HIP 10226 Proxy H RAhms 02 11 28.93
DEdms -49 19 53.3 Vmag 8.05 VarFlag R Vmag H
RAdeg 32.8705 DEdeg -49.3315 AstroRef A Plx 5.36
CCDM 02115-4920 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 137 Rho 4.51 HD 13618 BD
CD CD-49 604 CP CP-49 281 Dm number -49 604 VIred 0.02
SpType A8:+... R SpType Coord arcsec 2000 021128.93-491953.3
Hipparcos 2
HIP 10226 Sn 15 So 3 Nc 2
RArad 0.5736990486 DErad -0.8609963767 Plx 5.06 PmRA 40.84
PmDE 22.61 E RArad 0.71 E DErad 0.96 E Plx 1.02
E pmRA 0.92 E pmDE 1.18 Hpmag 8.1408 E Hpmag 0.0018
SHp 0.014 VA 0 BV 0.366 E BV 0.019
VI 0.43
CCDM
Ccdm 02115-4920 RComp Comp A Note1
Note2 Discov num DRAs -0.89 DDEs 6.7
R dRAs 12 Year Theta Rho
Obs 2 Vmag 8.5 Sp F0 PmNote
PmRA -53 PmDE 21 Dm number -49 604 Cat1 CD
Name2 215809 Cat2 SAO HD 13618 M HD
ADS BDS M ADS BDS N IDS IDS 02078S4948A
HIC 10226
 
 
02115-4920 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 021129.15-491956.2 Mag 9.25 PmRA 41.00
PmDE 23.0 Calc delta mag 0.78 Calc coord yes
CCDM
Ccdm 02115-4920 RComp Comp B Note1
Note2 Discov num HJ 3485 DRAs DDEs
R dRAs Year 1853 Theta 139 Rho 4.5
Obs 7 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02078S4948B
HIC 10226