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Current system
02120-3217
JC 7 AB
HD 13615


Nearby doubles
31' : 02113-3246
UC 694

54' : 02155-3248
KPP3483

60' : 02158-3252
HJ 3492

65' : 02069-3216
LDS3343

75' : 02141-3107
WIS 58

76' : 02147-3325
TVB 32

76' : 02169-3300
COO 11

77' : 02162-3121
SKF1141

86' : 02095-3058
RST2273

88' : 02097-3340
LDS3352

97' : 02173-3108
PRO 5

97' : 02097-3045
SKF1271

98' : 02127-3354
RST2275

99' : 02167-3100
LDS 71

99' : 02198-3211
KPP 84

101' : 02069-3101
TDS2121

103' : 02199-3154
BVD 24

103' : 02195-3137
KPP2848

105' : 02047-3305
B 663

108' : 02152-3038
UC 704

110' : 02060-3337
UC 683

111' : 02043-3309
B 662

111' : 02040-3134
BRT1585

117' : 02174-3043
STN 5

122' : 02061-3354
DAW 33

123' : 02184-3045
LDS5375



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.

02120-3217 JC 7 AB (HD 13615)

 
 
02h 12m 01.31s -32° 17' 15.5" P.A. 280.00 sep 6.8 mag 8.24,9.96 Sp G0 dist. 253.16 pc (825.81 l.y.)
 
 
Coord 2000 02120-3217 Discov num JC    7 Comp AB Coord arcsec 2000 02 12 01.31 -32 17 15.5
Date first 1847 Date last 2016 Obs 19
Pa first 280 Pa last 279.8 P.A. Now (θ) 279.8°
Sep first 6.2 Sep last 6.809 Sep. Now (ρ) 6.809"
Mag pri 8.24 Mag sec 9.96 delta mag (ΔM) 1.72 Spectral class G0 (yellow)
Pri motion ra -004 Sec motion ra -007
Pri motion dec +012 Sec motion dec +010
Notes
rPM=0.285 (< 0.3, Physical double)
This double is physical.
 
 
02120-3217 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 13615 02 12 01 -32 17 16 JC 7 AB 2016 19 280 6.8 8.24 9.96 1.72 <===
Show 193568 02 12 01 -32 17 16 JC 7 AC 2015 14 181 148.4 8.24 8.79 0.55
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 13615 Constellation Fornax HIP 10260 Tycho2 7007-00994-1
Gaia DR2 4971125754052874240 HD 13615 CD CD-32 823 Distance 253.16
Distance ly 825.81
 
 
WDS 02120-3217 JC 7 AB (HD 13615) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Jc_1847 Ma - Jacob, W.S. 1847MmRAS..16..311J
Jc_1847 +orb MemRAS 16, 311, 1847
Jc_1847b Ma - Jacob, W.S. 1847MNRAS...8...16J
Jc_1847b MNRAS 8, 16, 1847
Jc_1848a Ma - Jacob, W.S. 1848MadOO....8a..57
Jc_1848a Madras Obs. 57, 1848-1852
Jc_1848b Ma j Jacob, W.S. 1854MadOO....8b...1
Jc_1848b Madras Obs. 8, 1848-1852 Appendix
Jc_1849 Ma - Jacob, W.S. 1849MmRAS..17...79J
Jc_1849 +orb MemRAS 17, 79, 1849
Jc_1850 Ma - Jacob, W.S. 1850MNRAS..10..170J
Jc_1850 MNRAS 10, 170, 1850
Jc_1854 Ma j Jacob, W.S. 1854MNRAS..14..242J
Jc_1854 MNRAS 14, 242, 1854
Jc_1855a orb - Jacob, W.S. 1855MNRAS..15..178J
Jc_1855a MNRAS 15, 178, 1855
Jc_1855b orb - Jacob, W.S. 1855MNRAS..15..205J
Jc_1855b MNRAS 15, 205, 1855
Jc_1855C Ma j Jacob, W.S. 1855MNRAS..15..161F
Jc_1855C cited by Fletcher (MNRAS 15, 161, 1855)
Jc_1856 orb - Jacob, W.S. 1856AN.....44...43J
Jc_1856 AN 44, 43, #1035, 1856
Jc_1856b - Jacob, W.S. 1856MNRAS..17...19J
Jc_1856b MNRAS 17, 19, 1856
Jc_1860 Ma j Jacob, W.S. 1860MmRAS..28...13J
Jc_1860 MemRAS 28, 13, 1860
Jc_1867 Ma - Jacob, W.S. 1867MmRAS..35..137D
Jc_1867 cited by Dawes (MemRAS 35, 137, 1867)
Jc_1875A Ma - Jacob, W.S. 1875AN.....85..323D
Jc_1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
Jc_1880A Ma - Jacob, W.S. 1880MNRAS..40..497B
Jc_1880A cited by Burnham (MNRAS 40, 497, 1880)
Jc_1896A orb - Jacob, W.S. 1896QB421.S5.......
Jc_1896A cited by See (Evolution of Stellar Systems, v1, 1896)
Jc_1906A Ma - Jacob, W.S. 1906MmRAS..56....1L
Jc_1906A cited by Lewis (MemRAS 56, 1, 1906)
Jc_1927A Ma - Jacob, W.S. 1927sdsc.book......
Jc_1927A cited in SDS (Southern Double Star Cat.), 1927
Jc_1937A Ma - Jacob, W.S. 1937AnLei..18....1S
Jc_1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02120-3217 JC 7 AB 1999 15 280 6.7 8.24 9.96 G0 D 021201.31-321715.5
02120-3217 JC 7 AB 2015 17 280 6.8 8.24 9.96 G0 021201.31-321715.5
02120-3217 JC 7 AB 2016 19 280 6.8 8.24 9.96 G0 021201.31-321715.5

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

 
 
WDS 02120-3217 JC 7 AB (HD 13615) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02120-3217 JC 7 AB (HD 13615) : MEASURES
 
 
No records found.

 
 
WDS 02120-3217 (HD 13615) : VIRTUAL EYEPIECE
 
 

02120-3217 JC 7A mag 8.24 Sp G0 02120-3217 JC 7B sep 5.8 P.A. 281.50 mag 9.96 02120-3217 JC 7C sep 148.4 P.A. 180.40 mag 8.79 Sp F0 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 02120-3217 (HD 13615) : ALADIN DSS IMAGE @ 02h 12m 01.31s -32° 17' 15.5"
 
 
 
 
WDS 02120-3217 JC 7 AB (HD 13615) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02120-3217 JC 7AB distance=0' 02113-3246 UC 694 distance=31' 02155-3248 KPP3483 distance=54' 02158-3252 HJ 3492 distance=60' 02069-3216 LDS3343 distance=65' 02141-3107 WIS 58 distance=75' 02147-3325 TVB 32 distance=76' 02169-3300 COO 11 distance=76' 02162-3121 SKF1141 distance=77' 02095-3058 RST2273 distance=86' 02097-3340 LDS3352 distance=88' 02173-3108 PRO 5 distance=97' 02097-3045 SKF1271 distance=97' 02127-3354 RST2275 distance=98' 02167-3100 LDS 71 distance=99' 02198-3211 KPP 84 distance=99' 02069-3101 TDS2121 distance=101' 02199-3154 BVD 24 distance=103' 02195-3137 KPP2848 distance=103' 02047-3305 B 663 distance=105' 02152-3038 UC 704 distance=108' 02060-3337 UC 683 distance=110' 02043-3309 B 662 distance=111' 02040-3134 BRT1585 distance=111' 02174-3043 STN 5 distance=117' 02061-3354 DAW 33 distance=122' 02184-3045 LDS5375 distance=123' 02120-3426 LDS3356 distance=129' 02053-3354 TDS2106 distance=129' 02190-3351 TDS2199 distance=129' 02071-3023 LDS3345 distance=130' 02081-3017 RST1234 distance=131' 02225-3241 TDS2231 distance=136' 02227-3149 TDS2234 distance=139' 02233-3214 UC 730 distance=144' 02218-3108 PRO 7 distance=144' 02157-3435 UC 705 distance=146' 02140-3444 TVB 31 distance=149' 02113-3456 KPP3480AB distance=159' 02005-3107 UC 659 distance=164' 02240-3114 PRO 8 distance=167' 02027-3019 HJ 3478 distance=168' 02035-3005 RST2270AB distance=172' 02035-3005 RST2270Aa,Ab distance=172' 01594-3326 UC 654 distance=173' 02152-3507 SHY 415 distance=175' 01583-3156 UC 651 distance=176' 02136-3512 NSN 223 distance=177' 01584-3304 B 24 distance=178' 02155-2925 B 32 distance=178' 02186-2940 B 34AB distance=179' 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 02120-3217 JC 7 AB 280 6.8
Show 02120-3217 JC 7 AC 181 148.4
Show 02113-3246 UC 694 356 10.8 31
Show 02155-3248 KPP3483 123 2.4 54
Show 02158-3252 HJ 3492 42 19.8 60
Show 02069-3216 LDS3343 291 2.0 65
Show 02141-3107 WIS 58 98 151.7 75
Show 02147-3325 TVB 32 78 7.0 76
Show 02169-3300 COO 11 89 2.2 76
Show 02162-3121 SKF1141 103 36.1 77
Show 02095-3058 RST2273 155 1.1 86
Show 02097-3340 LDS3352 78 11.7 88
Show 02173-3108 PRO 5 171 15.0 97
Show 02097-3045 SKF1271 169 4.1 97
Show 02127-3354 RST2275 97 0.2 98
Show 02167-3100 LDS 71 312 105.5 99
Show 02198-3211 KPP 84 353 3.8 99
Show 02069-3101 TDS2121 267 0.9 101
Show 02199-3154 BVD 24 129 114.3 103
Show 02195-3137 KPP2848 49 1.8 103
Show 02047-3305 B 663 329 5.2 105
Show 02152-3038 UC 704 293 13.6 108
Show 02060-3337 UC 683 37 10.5 110
Show 02043-3309 B 662 168 1.1 111
Show 02040-3134 BRT1585 173 5.4 111
Show 02174-3043 STN 5 198 2.4 117
Show 02061-3354 DAW 33 334 3.1 122
Show 02184-3045 LDS5375 213 52.0 123
Show 02120-3426 LDS3356 217 3.8 129
Show 02053-3354 TDS2106 320 1.8 129
Show 02190-3351 TDS2199 123 0.4 129
Show 02071-3023 LDS3345 314 72.8 130
Show 02081-3017 RST1234 197 1.4 131
Show 02225-3241 TDS2231 57 0.5 136
Show 02227-3149 TDS2234 212 0.5 139
Show 02233-3214 UC 730 90 5.8 144
Show 02218-3108 PRO 7 197 10.3 144
Show 02157-3435 UC 705 36 12.0 146
Show 02140-3444 TVB 31 25 10.1 149
Show 02113-3456 KPP3480 AB 180 2.3 159
Show 02005-3107 UC 659 120 11.9 164
Show 02240-3114 PRO 8 233 4.5 167
Show 02027-3019 HJ 3478 150 43.3 168
Show 02035-3005 RST2270 AB 28 2.4 172
Show 02035-3005 RST2270 Aa,Ab 22 0.2 172
Show 01594-3326 UC 654 282 56.5 173
Show 02152-3507 SHY 415 350 999.9 175
Show 01583-3156 UC 651 2 40.4 176
Show 02136-3512 NSN 223 289 2.8 177
Show 01584-3304 B 24 122 6.1 178
Show 02155-2925 B 32 228 4.9 178

 
 
WDS 02120-3217 : COMPONENTS
 
 
  A B
B pa=281.5°
sep=5.79"
 
C pa=180.4°
sep=148.38"
pa=178.2°
sep=149.60"
 
 
02120-3217 A
 
 
Name HD 13615 Coord arcsec 2000 021201.31-321715.5 Mag 8.24 Spectral class G0 (yellow)
PmRA -4.00 PmDE 12.0 HIP 10260 Tycho2 7007-00994-1
HD 13615 CD CD-32 823
Tycho2
Tycho2 7007-00994-1 Pflag RAmdeg 33.00552634 DEmdeg -32.28762753
PmRA 22.3 PmDE 5.8 E RAmdeg 7 E DEmdeg 6
E pmRA 2.0 E pmDE 1.7 EpRAm 1991.01 EpDEm 1991.18
Num 4 Q RAmdeg 2.0 Q DEmdeg 0.5 Q pmRA 2.0
Q pmDE 0.6 BTmag 9.350 E BTmag 0.019 VTmag 8.244
E VTmag 0.012 Prox 68 TYC T HIP 10260
CCDM A RAdeg 33.00546361 DEdeg -32.28764083 EpRA 1990 1.47
EpDE 1990 1.64 E RAdeg 6.7 E DEdeg 6.2 Posflg
Corr -0.2
Hipparcos
Catalog H HIP 10260 Proxy H RAhms 02 12 01.31
DEdms -32 17 15.5 Vmag 7.97 VarFlag R Vmag G
RAdeg 33.0055 DEdeg -32.2876 AstroRef A Plx 4.41
CCDM 02120-3218 N CCDM I Nsys 2 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 280 Rho 6.802 HD 13615 BD
CD CD-32 823 CP Dm number -32 823 VIred 0.89
SpType G0 R SpType Coord arcsec 2000 021201.31-321715.5
Hipparcos 2
HIP 10260 Sn 15 So 3 Nc 2
RArad 0.5760541256 DErad -0.5635256921 Plx 3.95 PmRA -7.25
PmDE 9.91 E RArad 0.63 E DErad 0.8 E Plx 1.22
E pmRA 0.9 E pmDE 0.87 Hpmag 8.1191 E Hpmag 0.0013
SHp 0.012 VA 0 BV 0.878 E BV 0.015
VI 0.89
 
 
02120-3217 B
 
 
Coord arcsec 2000 021200.86-321714.3 Mag 9.96 PmRA -7.00 PmDE 10.0
Calc delta mag 1.72 Calc coord yes
 
 
02120-3217 C
 
 
Coord arcsec 2000 021201.22-321943.9 Mag 8.79 Spectral class F0 (yellow-white) PmRA 21.00
PmDE 31.0 SAO 193568 HIP 10259 Tycho2 7007-01102-1
HD 13616 CD CD-32 822 CP CP-32 238 Calc delta mag 0.55
Calc coord yes
Tycho2
Tycho2 7007-01102-1 Pflag RAmdeg 33.00504227 DEmdeg -32.32882514
PmRA 22.6 PmDE 29.2 E RAmdeg 8 E DEmdeg 7
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.48 EpDEm 1990.87
Num 8 Q RAmdeg 0.4 Q DEmdeg 0.6 Q pmRA 0.4
Q pmDE 0.5 BTmag 9.179 E BTmag 0.017 VTmag 8.791
E VTmag 0.014 Prox 999 TYC T HIP 10259
CCDM RAdeg 33.00497889 DEdeg -32.32889306 EpRA 1990 1.46
EpDE 1990 1.64 E RAdeg 7.5 E DEdeg 6.8 Posflg
Corr -0.1
SAO
SAO 193568 DelFlag RA1950 PmRA1950 0.0028
DE1950 PmDE1950 -0.001 Vmag 8.7 SpType F0
Double code Source 40 CatNum 787 DM CD-32 822
DMcomp BDsup HD 13616 M HD 0
GC RA1950rad 0.56653032 DE1950rad -0.5683431 PmRA2000 0.0031
PmDE2000 -0.005
Hipparcos
Catalog H HIP 10259 Proxy RAhms 02 12 01.20
DEdms -32 19 44.0 Vmag 8.75 VarFlag R Vmag G
RAdeg 33.005 DEdeg -32.3289 AstroRef Plx 7.13
CCDM 02120-3218 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 13616 BD
CD CD-32 822 CP CP-32 238 Dm number -32 822 VIred 0.47
SpType F0 R SpType Coord arcsec 2000 021201.20-321944.0
Hipparcos 2
HIP 10259 Sn 5 So 0 Nc 1
RArad 0.5760455949 DErad -0.5642456696 Plx 6.71 PmRA 25.59
PmDE 31.78 E RArad 0.52 E DErad 0.72 E Plx 1.06
E pmRA 0.76 E pmDE 0.77 Hpmag 8.8433 E Hpmag 0.0019
SHp 0.02 VA 0 BV 0.405 E BV 0.005
VI 0.47