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Doubles in session


Current system
15496-4958
EGN 16 AE


Nearby doubles
15' : 15511-4956
RSS 28

22' : 15477-5009
B 2368

29' : 15492-4930
SKF1033

32' : 15525-5014
TDS9671

36' : 15515-4928
I 1277

38' : 15529-4937
I 1278

39' : 15481-4923
B 1791

41' : 15537-5008
KPP3010

43' : 15453-4949
B 2365

49' : 15486-5045
NSN 384

53' : 15547-5018
ARY 89AB

55' : 15442-5013
HJ 4797

55' : 15548-5020
DUN 195AB

62' : 15436-5018
CPO9201AB

65' : 15440-5034
SKF1019

66' : 15473-5100
RST2979

67' : 15450-5047
HLD 124

69' : 15567-5004
HDS2244

70' : 15442-4913
I 1274

71' : 15425-4945
BRT 865

72' : 15546-4906
CPO 446

72' : 15561-4924
B 1310

74' : 15471-5107
B 1790AB

75' : 15513-4845
HDS2233

76' : 15528-5107
TDS9675

78' : 15576-5010
RST 802



Selections
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Binary Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

15496-4958 EGN 16 AE

 
 
15h 49m 37.69s -49° 57' 48.6" P.A. 120.00 sep 7.8 mag 9.36,16.70 Sp G5 dist. 49.6 pc (161.8 l.y.)
 
 
Coord 2000 15496-4958 Discov num EGN  16 Comp AE Coord arcsec 2000 15 49 37.69 -49 57 48.6
Date first 2004 Date last 2004 Obs 1
Pa first 120 Pa last 119.8 P.A. Now (θ) 119.8°
Sep first 7.8 Sep last 7.78 Sep. Now (ρ) 7.78"
Mag pri 9.36 Mag sec 16.70 delta mag (ΔM) 7.34 Spectral class G5 (yellow)
Pri motion ra -236 Sec motion ra
Pri motion dec -094 Sec motion dec
Notes N U K (See Notes, Proper motion indicates non-physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
 
 
15496-4958 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 15 49 38 -49 57 49 EGN 16 AB 2004 1 347 3.2 9.36 16.40 7.04
Show 15 49 38 -49 57 49 EGN 16 AC 2004 1 313 4.3 9.36 17.50 8.14
Show 15 49 38 -49 57 49 EGN 16 AD 2004 1 106 6.8 9.36 17.50 8.14
Show 15 49 38 -49 57 49 EGN 16 AE 2004 1 120 7.8 9.36 16.70 7.34 <===
Show 15 49 38 -49 57 49 EGN 16 AF 2004 1 79 8.8 9.36 16.70 7.34
Show 15 49 38 -49 57 49 EGN 16 AG 2004 2 57 8.9 9.36 15.50 6.14
Septuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Norma HIP 77517 Tycho2 8317-00525-1 Gaia DR2 5982775854377691136
HD 330075 CD CD-4910033 CP CP-49 8621 Distance 49.6
Distance ly 161.8
 
 
WDS 15496-4958 EGN 16 AE : NOTES
 
 
discov_num notes refcode
EGN 16 Single epoch, so optical/physical nature of most of the components
unknown; however, all are likely unbound given location of system in
galactic plane. Primary is planet host star. Egn2007
 
 
REFERENCES
 
 
refcode metd author reference
Egn2007 Ao j Eggenberger, P., Udry, S., Chauvin, G. Beuzit, J.-L., Lagrange, A.-M., Segransan, 2007A&A...474..273E
Egn2007 D., & Mayor, M.
Egn2007 A&A 474, 273, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15496-4958 EGN 16 AE 2004 1 120 7.8 9.36   G5 NUD 154937.69-495748.6

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

 
 
WDS 15496-4958 EGN 16 AE : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15496-4958 EGN 16 AE : MEASURES
 
 
No records found.

 
 
WDS 15496-4958 : VIRTUAL EYEPIECE
 
 

15496-4958 EGN 16A mag 9.36 Sp G5 15496-4958 EGN 16B sep 3.2 P.A. 351.80 mag 16.4 15496-4958 EGN 16C sep 3.5 P.A. 324.90 mag 17.5 15496-4958 EGN 16D sep 4.6 P.A. 113.50 mag 17.5 15496-4958 EGN 16E sep 5.8 P.A. 131.70 mag 16.7 15496-4958 EGN 16F sep 5.8 P.A. 73.30 mag 16.7 15496-4958 EGN 16G sep 6.8 P.A. 45.20 mag 15.5 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 15496-4958 : ALADIN DSS IMAGE @ 15h 49m 37.69s -49° 57' 48.6"
 
 
 
 
WDS 15496-4958 EGN 16 AE : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15496-4958 EGN 16AE distance=0' 15511-4956 RSS 28 distance=15' 15477-5009 B 2368 distance=22' 15492-4930 SKF1033 distance=29' 15525-5014 TDS9671 distance=32' 15515-4928 I 1277 distance=36' 15529-4937 I 1278 distance=38' 15481-4923 B 1791 distance=39' 15537-5008 KPP3010 distance=41' 15453-4949 B 2365 distance=43' 15486-5045 NSN 384 distance=49' 15547-5018 ARY 89AB distance=53' 15547-5018 ARY 89AC distance=53' 15547-5018 SKF2386CD distance=53' 15442-5013 HJ 4797 distance=55' 15548-5020 DUN 195BC distance=55' 15548-5020 DUN 195AB distance=55' 15548-5020 DUN 195AC distance=55' 15436-5018 CPO9201AB distance=62' 15436-5018 CPO9201AC distance=62' 15436-5018 CPO9201AD distance=62' 15436-5018 CPO9201AE distance=62' 15440-5034 SKF1019 distance=65' 15473-5100 RST2979 distance=66' 15450-5047 HLD 124 distance=67' 15567-5004 HDS2244 distance=69' 15442-4913 I 1274 distance=70' 15425-4945 BRT 865 distance=71' 15546-4906 CPO 446 distance=72' 15561-4924 B 1310 distance=72' 15471-5107 B 1790AB distance=74' 15471-5107 WSI 83Ba,Bb distance=74' 15513-4845 HDS2233 distance=75' 15528-5107 TDS9675 distance=76' 15575-5016 JNN 215RW distance=78' 15576-5010 RST 802 distance=78' 15575-4941 B 1311 distance=79' 15542-5106 TDS9686AB distance=81' 15448-5105 SPM 32 distance=82' 15444-4850 RST 793 distance=85' 15489-4832 TDS9639 distance=86' 15585-4938 RST 803 distance=88' 15464-4836 KPP2177 distance=88' 15444-4846 RST 794 distance=88' 15457-4837 TDS9616 distance=90' 15433-4853 NZO 58 distance=91' 15584-4911 RST 804 distance=97' 15398-5027 I 1272 distance=99' 15438-5121 BRT 866 distance=99' 15593-4922 RST 805 distance=101' 15389-5000 RST 783 distance=104' 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 15496-4958 EGN 16 AB 347 3.2
Show 15496-4958 EGN 16 AC 313 4.3
Show 15496-4958 EGN 16 AD 106 6.8
Show 15496-4958 EGN 16 AE 120 7.8
Show 15496-4958 EGN 16 AF 79 8.8
Show 15496-4958 EGN 16 AG 57 8.9
Show 15511-4956 RSS 28 347 49.0 15
Show 15477-5009 B 2368 135 1.9 22
Show 15492-4930 SKF1033 138 42.5 29
Show 15525-5014 TDS9671 241 1.3 32
Show 15515-4928 I 1277 8 1.2 36
Show 15529-4937 I 1278 335 0.3 38
Show 15481-4923 B 1791 33 0.2 39
Show 15537-5008 KPP3010 298 5.1 41
Show 15453-4949 B 2365 24 6.2 43
Show 15486-5045 NSN 384 33 13.4 49
Show 15547-5018 ARY 89 AB 86 25.8 53
Show 15547-5018 ARY 89 AC 195 36.5 53
Show 15547-5018 SKF2386 CD 177 3.5 53
Show 15442-5013 HJ 4797 258 21.1 55
Show 15548-5020 DUN 195 BC 274 24.9 55
Show 15548-5020 DUN 195 AB 9 12.1 55
Show 15548-5020 DUN 195 AC 300 26.4 55
Show 15436-5018 CPO9201 AB 71 4.5 62
Show 15436-5018 CPO9201 AC 84 12.7 62
Show 15436-5018 CPO9201 AD 56 14.5 62
Show 15436-5018 CPO9201 AE 280 9.4 62
Show 15440-5034 SKF1019 225 7.9 65
Show 15473-5100 RST2979 224 1.2 66
Show 15450-5047 HLD 124 191 2.2 67
Show 15567-5004 HDS2244 342 0.7 69
Show 15442-4913 I 1274 13 0.2 70
Show 15425-4945 BRT 865 353 3.7 71
Show 15546-4906 CPO 446 14 9.2 72
Show 15561-4924 B 1310 87 4.0 72
Show 15471-5107 B 1790 AB 82 0.4 74
Show 15471-5107 WSI 83 Ba,Bb 209 0.1 74
Show 15513-4845 HDS2233 349 0.3 75
Show 15528-5107 TDS9675 204 4.1 76
Show 15575-5016 JNN 215 RW 111 1.6 78
Show 15576-5010 RST 802 116 0.6 78
Show 15575-4941 B 1311 293 0.4 79
Show 15542-5106 TDS9686 AB 184 1.7 81
Show 15448-5105 SPM 32 131 15.0 82
Show 15444-4850 RST 793 274 0.9 85
Show 15489-4832 TDS9639 129 2.5 86
Show 15585-4938 RST 803 79 0.8 88
Show 15464-4836 KPP2177 101 17.9 88
Show 15444-4846 RST 794 199 1.6 88
Show 15457-4837 TDS9616 210 0.5 90
Show 15433-4853 NZO 58 271 6.7 91

 
 
WDS 15496-4958 : COMPONENTS
 
 
  A B C D E F
B pa=351.8°
sep=3.18"
 
C pa=324.9°
sep=3.51"
pa=259.8°
sep=1.58"
 
D pa=113.5°
sep=4.59"
pa=136.8°
sep=6.83"
pa=127.0°
sep=7.80"
 
E pa=131.7°
sep=5.81"
pa=145.6°
sep=8.50"
pa=136.7°
sep=9.26"
pa=176.4°
sep=2.04"
 
F pa=73.3°
sep=5.81"
pa=103.9°
sep=6.20"
pa=99.0°
sep=7.68"
pa=21.1°
sep=3.75"
pa=12.5°
sep=5.67"
 
G pa=45.2°
sep=6.82"
pa=72.6°
sep=5.55"
pa=74.2°
sep=7.12"
pa=5.4°
sep=6.67"
pa=3.3°
sep=8.69"
pa=347.0°
sep=3.23"
 
 
15496-4958 A
 
 
Coord arcsec 2000 154937.69-495748.6 Mag 9.36 Spectral class G5 (yellow) PmRA -236.00
PmDE -94.0 HIP 77517 Tycho2 8317-00525-1 HD 330075
CD CD-4910033 CP CP-49 8621
Tycho2
Tycho2 8317-00525-1 Pflag RAmdeg 237.40705795 DEmdeg -49.96353318
PmRA -231.8 PmDE -94.7 E RAmdeg 16 E DEmdeg 17
E pmRA 1.7 E pmDE 1.7 EpRAm 1990.25 EpDEm 1989.56
Num 6 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 0.9 BTmag 10.460 E BTmag 0.036 VTmag 9.434
E VTmag 0.022 Prox 393 TYC T HIP 77517
CCDM RAdeg 237.40789472 DEdeg -49.96330694 EpRA 1990 1.66
EpDE 1990 1.44 E RAdeg 15.5 E DEdeg 18.1 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 77517 Proxy RAhms 15 49 37.90
DEdms -49 57 47.9 Vmag 9.36 VarFlag R Vmag G
RAdeg 237.408 DEdeg -49.9633 AstroRef Plx 19.92
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 330075 BD
CD CD-4910033 CP CP-49 8621 Dm number -4910033 VIred 0.98
SpType G5 R SpType Coord arcsec 2000 154937.90-495747.9
Hipparcos 2
HIP 77517 Sn 5 So 0 Nc 1
RArad 4.1435501696 DErad -0.8720240336 Plx 20.16 PmRA -235.2
PmDE -93.79 E RArad 1.09 E DErad 0.87 E Plx 1.38
E pmRA 1.3 E pmDE 1.22 Hpmag 9.5092 E Hpmag 0.0021
SHp 0.025 VA 0 BV 0.935 E BV 0.005
VI 0.98
 
 
15496-4958 B
 
 
Coord arcsec 2000 154937.64-495745.4 Mag 16.4 Calc delta mag 7.04 Calc coord yes
 
 
15496-4958 C
 
 
Coord arcsec 2000 154937.48-495745.7 Mag 17.5 Calc delta mag 8.14 Calc coord yes
 
 
15496-4958 D
 
 
Coord arcsec 2000 154938.13-495750.4 Mag 17.5 Calc delta mag 8.14 Calc coord yes
 
 
15496-4958 E
 
 
Coord arcsec 2000 154938.14-495752.5 Mag 16.7 Calc delta mag 7.34 Calc coord yes
 
 
15496-4958 F
 
 
Coord arcsec 2000 154938.27-495746.9 Mag 16.7 Calc delta mag 7.34 Calc coord yes
 
 
15496-4958 G
 
 
Coord arcsec 2000 154938.19-495743.8 Mag 15.5 Calc delta mag 6.14 Calc coord yes