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Doubles in session


Current system
02293-4954
NSN 184


Nearby doubles
15' : 02279-4949
RST5496

24' : 02306-5013
BRT 649

33' : 02317-4931
UC 750

38' : 02316-4924
KPP1751

50' : 02299-5044
HDS 324

53' : 02347-5000
SKF 948

62' : 02230-4957
UC 729

70' : 02278-4847
WFC 9

70' : 02223-5011
HDS 309

70' : 02246-4901
RST5563AB

78' : 02326-4844
UC 756

83' : 02240-4850
BRT 648

94' : 02229-5106
EHR 1

95' : 02261-5124
SKF 947

97' : 02317-4821
HU 1349

101' : 02337-4823
RST 53

102' : 02251-4822
SPM 7

103' : 02192-5026
KPP2843

111' : 02360-4825
HJ 3516

113' : 02401-5040
UC 772

115' : 02397-4900
HJ 3521

120' : 02183-4902
UC 714

122' : 02417-4939
RST5497

123' : 02216-4819
I 147

124' : 02267-5156
TDS2254

125' : 02166-4934
HJ 3493



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.

02293-4954 NSN 184

 
 
02h 29m 18.55s -49° 54' 23.9" P.A. 8.00 sep 9.0 mag 9.58,15.05 dist. 89.61 pc (292.31 l.y.)
 
 
Coord 2000 02293-4954 Discov num NSN 184 Comp Coord arcsec 2000 02 29 18.55 -49 54 23.9
Date first 1998 Date last 2016 Obs 4
Pa first 8 Pa last 7.6 P.A. Now (θ) 7.6°
Sep first 9.0 Sep last 8.955 Sep. Now (ρ) 8.955"
Mag pri 9.58 Mag sec 15.05 delta mag (ΔM) 5.47 Spectral class
Pri motion ra +142 Sec motion ra +140
Pri motion dec +160 Sec motion dec +160
Notes T (Parallax indicates physical)
rPM=0.009 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr G1V Constellation Eridanus SAO 232789 HIP 11585
Tycho2 8052-00775-1 HD 15645 GC 2997 CD CD-50 731
CP CP-50 351 Distance 89.61 Distance ly 292.31
 
 
WDS 02293-4954 NSN 184 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Nsn2013 M+ w Nanson, J., McGaughey, S. & Armstrong, J.D. 2013JDSO....9..267N
Nsn2013 +C JDSO 9, 267, 2013
Nsn2014 C u Nanson, J. & Smith, S.C. 2014JDSO...10..139N
Nsn2014 JDSO 10, 139, 2014
Nsn2015 C - Nanson, J., Smith, S.C. & Thuemen, C. 2015JDSO...11...12N
Nsn2015 JDSO 11, 12, 2015
Nsn2016 not - Nanson, J. ...................
Nsn2016 private communication, 2016
Nsn2016b C j Nanson, J. & Knapp, W.R.A. 2016JDSO...12..450N
Nsn2016b JDSO 12, 450, 2016
Nsn2016c not - Nanson, J. 2016JDSO...12..573N
Nsn2016c JDSO 12, 573, 2016
Nsn2017a not - Nanson, J. ...................
Nsn2017a private communication, 2017
Nsn2017b not - Nanson, J. ...................
Nsn2017b private communication, 2017
Nsn2017c C j Nanson, J. & Knapp, W.R.A. 2017JDSO...13..299N
Nsn2017c +E+ JDSO 13, 299, 2017
Nsn2017c +Hg
Nsn2017d not - Nanson, J. ...................
Nsn2017d private communication, 2017
Nsn2017e not - Nanson, J. & Knapp, W. ...................
Nsn2017e private communication, 2017
Nsn2018a Hg j Nanson, J. ...................
Nsn2018a private communication, 2018 (15 February 2018 email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02293-4954 NSN 184 2015 3 8 9.0 9.58 15.05 T 022918.55-495423.9
02293-4954 NSN 184 2016 4 8 9.0 9.58 15.05 T 022918.55-495423.9

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

 
 
WDS 02293-4954 NSN 184 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02293-4954 NSN 184 : MEASURES
 
 
No records found.

 
 
WDS 02293-4954 : VIRTUAL EYEPIECE
 
 

02293-4954 NSN 184A mag 9.58 Sp G1V 02293-4954 NSN 184B sep 8.9 P.A. 4.90 mag 15.05 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02293-4954 : ALADIN DSS IMAGE @ 02h 29m 18.55s -49° 54' 23.9"
 
 
 
 
WDS 02293-4954 NSN 184 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02293-4954 NSN 184 distance=0' 02279-4949 RST5496 distance=15' 02306-5013 BRT 649 distance=24' 02317-4931 UC 750 distance=33' 02316-4924 KPP1751 distance=38' 02299-5044 HDS 324 distance=50' 02347-5000 SKF 948 distance=53' 02230-4957 UC 729 distance=62' 02278-4847 WFC 9 distance=70' 02223-5011 HDS 309 distance=70' 02246-4901 RST5563AB distance=70' 02326-4844 UC 756 distance=78' 02240-4850 BRT 648 distance=83' 02229-5106 EHR 1 distance=94' 02261-5124 SKF 947 distance=95' 02317-4821 HU 1349 distance=97' 02337-4823 RST 53 distance=101' 02251-4822 SPM 7 distance=102' 02192-5026 KPP2843 distance=103' 02360-4825 HJ 3516 distance=111' 02401-5040 UC 772 distance=113' 02397-4900 HJ 3521 distance=115' 02183-4902 UC 714 distance=120' 02417-4939 RST5497 distance=122' 02216-4819 I 147 distance=123' 02267-5156 TDS2254 distance=124' 02166-4934 HJ 3493 distance=125' 02166-5026 TOK 185 distance=127' 02277-5201 BRT2019 distance=128' 02332-5156 HDS 333 distance=128' 02390-5133 UC 767 distance=135' 02374-5149 KPP2808 distance=138' 02399-4821 UC 769 distance=140' 02235-5208 I 1142 distance=145' 02143-4952 TOK 815 distance=145' 02283-5221 RSS 57 distance=147' 02366-4744 KPP1377 distance=149' 02165-5131 DUN 6AB distance=156' 02165-5131 SHY 137AC distance=156' 02165-5131 SHY 137AD distance=156' 02297-4714 RST2281AB distance=161' 02129-5035 KPP3482 distance=163' 02462-5002 UC 803 distance=164' 02464-4935 TSN 18 distance=167' 02122-5031 KPP1975 distance=168' 02468-5011 KPP3502AB distance=170' 02197-5218 RSS 56 distance=170' 02170-4752 UC 709 distance=173' 02225-4715 TDS2232 distance=174' 02225-5237 TDS2233 distance=175' 02374-5233 TOK 186Aa,Ab distance=176' 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 02293-4954 NSN 184 8 9.0
Show 02279-4949 RST5496 214 0.2 15
Show 02306-5013 BRT 649 330 3.4 24
Show 02317-4931 UC 750 38 93.6 33
Show 02316-4924 KPP1751 254 13.6 38
Show 02299-5044 HDS 324 42 0.4 50
Show 02347-5000 SKF 948 325 27.1 53
Show 02230-4957 UC 729 145 77.0 62
Show 02278-4847 WFC 9 230 7.3 70
Show 02223-5011 HDS 309 270 0.8 70
Show 02246-4901 RST5563 AB 118 3.7 70
Show 02326-4844 UC 756 348 26.2 78
Show 02240-4850 BRT 648 119 3.9 83
Show 02229-5106 EHR 1 154 2.3 94
Show 02261-5124 SKF 947 301 43.0 95
Show 02317-4821 HU 1349 331 8.5 97
Show 02337-4823 RST 53 183 8.8 101
Show 02251-4822 SPM 7 351 8.6 102
Show 02192-5026 KPP2843 35 1.6 103
Show 02360-4825 HJ 3516 359 21.8 111
Show 02401-5040 UC 772 101 7.9 113
Show 02397-4900 HJ 3521 262 15.1 115
Show 02183-4902 UC 714 321 14.5 120
Show 02417-4939 RST5497 180 2.1 122
Show 02216-4819 I 147 335 1.5 123
Show 02267-5156 TDS2254 330 0.5 124
Show 02166-4934 HJ 3493 243 8.5 125
Show 02166-5026 TOK 185 200 0.1 127
Show 02277-5201 BRT2019 220 5.1 128
Show 02332-5156 HDS 333 262 0.5 128
Show 02390-5133 UC 767 19 20.2 135
Show 02374-5149 KPP2808 345 21.1 138
Show 02399-4821 UC 769 94 21.4 140
Show 02235-5208 I 1142 40 3.7 145
Show 02143-4952 TOK 815 238 0.1 145
Show 02283-5221 RSS 57 132 22.2 147
Show 02366-4744 KPP1377 27 10.3 149
Show 02165-5131 DUN 6 AB 224 89.1 156
Show 02165-5131 SHY 137 AC 208 999.9 156
Show 02165-5131 SHY 137 AD 228 999.9 156
Show 02297-4714 RST2281 AB 269 1.4 161
Show 02129-5035 KPP3482 90 20.6 163
Show 02462-5002 UC 803 354 10.7 164
Show 02464-4935 TSN 18 143 8.3 167
Show 02122-5031 KPP1975 354 15.6 168
Show 02468-5011 KPP3502 AB 90 1.7 170
Show 02197-5218 RSS 56 2 9.1 170
Show 02170-4752 UC 709 15 10.0 173
Show 02225-4715 TDS2232 174 0.8 174
Show 02225-5237 TDS2233 228 0.6 175
Show 02374-5233 TOK 186 Aa,Ab 69 0.1 176

 
 
WDS 02293-4954 : COMPONENTS
 
 
  A
B pa=4.9°
sep=8.91"
 
 
02293-4954 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 022918.55-495423.9 Mag 9.58 Spectral class G1V (yellow)
PmRA 142.00 PmDE 160.0 SAO 232789 HIP 11585
Tycho2 8052-00775-1 HD 15645 GC 2997 CD CD-50 731
CP CP-50 351
Tycho2
Tycho2 8052-00775-1 Pflag RAmdeg 37.32729977 DEmdeg -49.90662746
PmRA 143.6 PmDE 159.1 E RAmdeg 11 E DEmdeg 11
E pmRA 1.0 E pmDE 1.0 EpRAm 1988.43 EpDEm 1988.98
Num 12 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.9 BTmag 9.806 E BTmag 0.023 VTmag 9.204
E VTmag 0.018 Prox 999 TYC T HIP 11585
CCDM RAdeg 37.32678111 DEdeg -49.90699417 EpRA 1990 1.62
EpDE 1990 1.72 E RAdeg 11.8 E DEdeg 11.3 Posflg
Corr 0.2
SAO
SAO 232789 DelFlag RA1950 PmRA1950 0.0133
DE1950 PmDE1950 0.193 Vmag 8.9 SpType G0
Double code Source 70 CatNum 2997 DM CD-50 731
DMcomp BDsup HD 15645 M HD 0
GC 2997 RA1950rad 0.64374098 DE1950rad -0.87494105 PmRA2000 0.0137
PmDE2000 0.187
Hipparcos
Catalog H HIP 11585 Proxy RAhms 02 29 18.42
DEdms -49 54 25.3 Vmag 9.11 VarFlag R Vmag G
RAdeg 37.3268 DEdeg -49.907 AstroRef Plx 12.01
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 15645 BD
CD CD-50 731 CP CP-50 351 Dm number -50 731 VIred 0.65
SpType G1V R SpType Coord arcsec 2000 022918.42-495425.3
Hipparcos 2
HIP 11585 Sn 5 So 0 Nc 1
RArad 0.651474804 DErad -0.8710417246 Plx 11.16 PmRA 141.16
PmDE 160.74 E RArad 0.65 E DErad 0.7 E Plx 0.83
E pmRA 0.77 E pmDE 0.78 Hpmag 9.2313 E Hpmag 0.0018
SHp 0.017 VA 0 BV 0.576 E BV 0.002
VI 0.65
 
 
02293-4954 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 022918.63-495415.0 Mag 15.05 PmRA 140.00
PmDE 160.0 Calc delta mag 5.47 Calc coord yes