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Doubles in session


Current system
09500-4947
MOC 3 AB


Nearby doubles
11' : 09502-4937
COO 92

22' : 09515-4931
I 1192

24' : 09521-4959
RST2661

24' : 09504-5011
HJ 4257

26' : 09479-4933
SKF 790

34' : 09467-4955
TDS6801

35' : 09466-4955
HDS1414

35' : 09501-5022
RST2657

41' : 09540-4936
KPP 818

41' : 09473-4916
DAM1743

43' : 09496-4905
SKF1467

48' : 09469-5023
KPP2921

48' : 09468-4912
TDS6804

52' : 09449-5001
B 2226

52' : 09450-4929
DUN 80AB

55' : 09473-4900
HDS1416

63' : 09536-5039
TDS6886

68' : 09529-4846
KPP 982

69' : 09468-5048
KPP2457

70' : 09572-4952
HU 1472

71' : 09573-4947
TDS6919

72' : 09475-5055
CPO 272

73' : 09487-5058
DAM1766

73' : 09487-5059
DAM1767

74' : 09487-5100
B 1662

74' : 09452-5045
HDS1407



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

09500-4947 MOC 3 AB

 
 
09h 50m 02.47s -49° 47' 24.4" P.A. 352.00 sep 4.8 mag 6.49,17.20 Sp K1.5V dist. 32.37 pc (105.59 l.y.)
 
 
Coord 2000 09500-4947 Discov num MOC   3 Comp AB Coord arcsec 2000 09 50 02.47 -49 47 24.4
Date first 2015 Date last 2015 Obs 1
Pa first 352 Pa last 352 P.A. Now (θ) 352°
Sep first 4.8 Sep last 4.77 Sep. Now (ρ) 4.77"
Mag pri 6.49 Mag sec 17.20 delta mag (ΔM) 10.71 Spectral class K1.5V (yellow-orange)
Pri motion ra +024 Sec motion ra
Pri motion dec -060 Sec motion dec
Notes U K (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.
 
 
09500-4947 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 221526 09 50 02 -49 47 24 MOC 3 AB 2015 1 352 4.8 6.49 17.20 10.71 <===
Show 221526 09 50 02 -49 47 24 MOC 3 AC 2015 1 37 5.4 6.49 18.00 11.51
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Natasha Constellation Vela SAO 221526 HIP 48235
Tycho2 8189-01278-1 Gaia DR2 5406324138654973824 HD 85390 CD CD-49 4727
CP CP-49 2836 Distance 32.37 Distance ly 105.59
 
 
WDS 09500-4947 MOC 3 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
MoC2017 Ao j Moutou, C., Vigan, A., Mesa, D., Desidera, S., Thebault, P., Zurlo, A. & Salter, G. 2017A&A...602A..87M
MoC2017 A&A 602, 87, 2017
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09500-4947 MOC 3 AB 2015 1 352 4.8 6.49 17.20 K1.5V U K 095002.47-494724.4

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

 
 
WDS 09500-4947 MOC 3 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09500-4947 MOC 3 AB : MEASURES
 
 
No records found.

 
 
WDS 09500-4947 : VIRTUAL EYEPIECE
 
 

09500-4947 MOC 3A mag 6.49 Sp K1.5V 09500-4947 MOC 3B sep 4.7 P.A. 354.80 mag 17.2 09500-4947 MOC 3C sep 4.8 P.A. 25.90 mag 18 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 09500-4947 : ALADIN DSS IMAGE @ 09h 50m 02.47s -49° 47' 24.4"
 
 
 
 
WDS 09500-4947 MOC 3 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09500-4947 MOC 3AB (Natasha) distance=0' 09502-4937 COO 92 distance=11' 09515-4931 I 1192 distance=22' 09521-4959 RST2661 distance=24' 09504-5011 HJ 4257 distance=24' 09479-4933 SKF 790 distance=26' 09467-4955 TDS6801 distance=34' 09466-4955 HDS1414 distance=35' 09501-5022 RST2657 distance=35' 09540-4936 KPP 818 distance=41' 09473-4916 DAM1743 distance=41' 09496-4905 SKF1467 distance=43' 09469-5023 KPP2921 distance=48' 09468-4912 TDS6804 distance=48' 09449-5001 B 2226 distance=52' 09450-4929 DUN 80AB distance=52' 09450-4929 TOK 65BC distance=52' 09473-4900 HDS1416 distance=55' 09536-5039 TDS6886 distance=63' 09529-4846 KPP 982 distance=68' 09468-5048 KPP2457 distance=69' 09572-4952 HU 1472 distance=70' 09573-4947 TDS6919 distance=71' 09475-5055 CPO 272 distance=72' 09487-5058 DAM1766 distance=73' 09487-5059 DAM1767 distance=73' 09487-5100 B 1662 distance=74' 09452-5045 HDS1407 distance=74' 09521-5102 BRT 768 distance=78' 09434-4903 I 1188AB distance=79' 09434-4903 I 1188AB,C distance=79' 09420-4937 TDS 549 distance=80' 09427-4907 DAM1707 distance=83' 09550-4841 HDS1432 distance=83' 09417-5018 TDS6751 distance=86' 09589-5000 TOK 838Aa,Ab distance=87' 09589-5000 TOK 838AB distance=87' 09587-5012 RST2662 distance=87' 09587-4920 TDS6939 distance=89' 09595-5001 HJ 4274 distance=92' 09513-5120 RST1457 distance=94' 09583-5037 RST 449 distance=94' 09513-5121 DAM 508AB distance=94' 09513-5121 DAM 508AC distance=94' 09409-4913 R 128 distance=96' 09534-4815 TDS6884AB distance=98' 09534-4815 DAM1831AB,C distance=98' 09442-5108 CPO9125 distance=99' 09520-5124 CPO 276 distance=99' 09397-4953 SKF 789 distance=101' 09478-5126 KPP1624 distance=102' 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 Natasha 09500-4947 MOC 3 AB 352 4.8
Show Natasha 09500-4947 MOC 3 AC 37 5.4
Show 09502-4937 COO 92 25 5.9 11
Show 09515-4931 I 1192 132 0.2 22
Show 09521-4959 RST2661 174 1.1 24
Show 09504-5011 HJ 4257 121 19.5 24
Show 09479-4933 SKF 790 138 4.7 26
Show 09467-4955 TDS6801 225 0.8 34
Show 09466-4955 HDS1414 261 0.0 35
Show 09501-5022 RST2657 48 0.5 35
Show 09540-4936 KPP 818 238 7.0 41
Show 09473-4916 DAM1743 104 3.2 41
Show 09496-4905 SKF1467 299 20.6 43
Show 09469-5023 KPP2921 26 3.4 48
Show 09468-4912 TDS6804 182 1.1 48
Show 09449-5001 B 2226 327 13.6 52
Show 09450-4929 DUN 80 AB 250 18.9 52
Show 09450-4929 TOK 65 BC 328 9.4 52
Show 09473-4900 HDS1416 189 5.6 55
Show 09536-5039 TDS6886 317 1.1 63
Show 09529-4846 KPP 982 56 8.0 68
Show 09468-5048 KPP2457 245 21.8 69
Show 09572-4952 HU 1472 7 1.6 70
Show 09573-4947 TDS6919 49 0.7 71
Show 09475-5055 CPO 272 314 3.8 72
Show 09487-5058 DAM1766 83 4.6 73
Show 09487-5059 DAM1767 1 2.1 73
Show 09487-5100 B 1662 127 0.5 74
Show 09452-5045 HDS1407 233 12.9 74
Show 09521-5102 BRT 768 1 4.9 78
Show 09434-4903 I 1188 AB 325 0.1 79
Show 09434-4903 I 1188 AB,C 92 4.5 79
Show 09420-4937 TDS 549 75 0.9 80
Show 09427-4907 DAM1707 194 11.7 83
Show 09550-4841 HDS1432 244 14.3 83
Show 09417-5018 TDS6751 111 2.3 86
Show 09589-5000 TOK 838 Aa,Ab 0.1 87
Show 09589-5000 TOK 838 AB 278 1.0 87
Show 09587-5012 RST2662 35 0.3 87
Show 09587-4920 TDS6939 221 2.2 89
Show 09595-5001 HJ 4274 349 18.6 92
Show 09513-5120 RST1457 109 2.5 94
Show 09583-5037 RST 449 46 1.5 94
Show 09513-5121 DAM 508 AB 207 4.9 94
Show 09513-5121 DAM 508 AC 276 5.3 94
Show 09409-4913 R 128 287 31.5 96
Show 09534-4815 TDS6884 AB 234 1.0 98
Show 09534-4815 DAM1831 AB,C 353 2.4 98
Show 09442-5108 CPO9125 320 6.0 99
Show 09520-5124 CPO 276 133 5.0 99
Show 09397-4953 SKF 789 29 6.8 101

 
 
WDS 09500-4947 : COMPONENTS
 
 
  A B
B pa=354.8°
sep=4.74"
 
C pa=25.9°
sep=4.80"
pa=99.0°
sep=2.56"
 
 
09500-4947 A
 
 
Common name Natasha Coord arcsec 2000 095002.47-494724.4 Mag 6.49 Spectral class K1.5V (yellow-orange)
PmRA 24.00 PmDE -60.0 SAO 221526 HIP 48235
Tycho2 8189-01278-1 HD 85390 CD CD-49 4727 CP CP-49 2836
Tycho2
Tycho2 8189-01278-1 Pflag RAmdeg 147.51040443 DEmdeg -49.79026178
PmRA 25.4 PmDE -57.7 E RAmdeg 8 E DEmdeg 8
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.05 EpDEm 1990.19
Num 10 Q RAmdeg 0.5 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 1.1 BTmag 9.581 E BTmag 0.021 VTmag 8.620
E VTmag 0.014 Prox 999 TYC T HIP 48235
CCDM RAdeg 147.51031417 DEdeg -49.79012917 EpRA 1990 1.71
EpDE 1990 1.71 E RAdeg 8.2 E DEdeg 8.2 Posflg
Corr -0.1
SAO
SAO 221526 DelFlag RA1950 PmRA1950 0.0026
DE1950 PmDE1950 -0.073 Vmag 8.5 SpType K0
Double code Source 48 CatNum 7848 DM CP-49 2836
DMcomp BDsup HD 85390 M HD 0
GC RA1950rad 2.5664489 DE1950rad -0.86490391 PmRA2000 0.003
PmDE2000 -0.071
Hipparcos
Catalog H HIP 48235 Proxy RAhms 09 50 02.47
DEdms -49 47 24.4 Vmag 8.54 VarFlag R Vmag H
RAdeg 147.51 DEdeg -49.7901 AstroRef Plx 29.45
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 85390 BD
CD CD-49 4727 CP CP-49 2836 Dm number -49 4727 VIred 0.87
SpType K1V R SpType Coord arcsec 2000 095002.47-494724.4
Hipparcos 2
HIP 48235 Sn 5 So 0 Nc 1
RArad 2.5745406086 DErad -0.8690015445 Plx 30.89 PmRA 24.32
PmDE -60.59 E RArad 0.49 E DErad 0.48 E Plx 0.62
E pmRA 0.57 E pmDE 0.52 Hpmag 8.681 E Hpmag 0.0016
SHp 0.016 VA 0 BV 0.855 E BV 0.003
VI 0.9
 
 
09500-4947 B
 
 
Coord arcsec 2000 095002.43-494719.7 Mag 17.2 Calc delta mag 10.71 Calc coord yes
 
 
09500-4947 C
 
 
Coord arcsec 2000 095002.69-494720.1 Mag 18 Calc delta mag 11.51 Calc coord yes