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Doubles in session


Current system
09067-3334
EGN 10
HD 78351


Nearby doubles
5' : 09065-3338
DAM1534

12' : 09058-3334
TVB 212

20' : 09055-3345
TDS6307

28' : 09081-3314
TDS6343

29' : 09083-3313
TDS 515

35' : 09059-3301
DAM1532

37' : 09079-3407
FIN 24

37' : 09059-3259
RST2602AB

37' : 09096-3340
TDS6363

39' : 09080-3259
TDS6342

40' : 09036-3342
SKF1466

41' : 09099-3345
TDS6366

41' : 09044-3306
RST2599

42' : 09034-3333
DAM1526

42' : 09099-3347
DAM1555

45' : 09038-3308
TDS 511

46' : 09035-3355
TDS6276

51' : 09064-3425
WFC 79

52' : 09057-3244
TDS6309

52' : 09071-3426
JSP 319AB

56' : 09060-3239
DAM1533

56' : 09112-3337
TDS6377

58' : 09047-3426
RST2600

66' : 09079-3437
TDS6340

66' : 09119-3341
DAM1561

68' : 09102-3426
TDS 517



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.

09067-3334 EGN 10 (HD 78351)

 
 
09h 06m 43.78s -33° 34' 06.2" P.A. 165.00 sep 1.9 mag 8.50,11.60 Sp G9V+M2.5V dist. 37.91 pc (123.66 l.y.)
 
 
Coord 2000 09067-3334 Discov num EGN  10 Comp Coord arcsec 2000 09 06 43.78 -33 34 06.2
Date first 2003 Date last 2016 Obs 4
Pa first 164 Pa last 164.7 P.A. Now (θ) 164.7°
Sep first 1.8 Sep last 1.88 Sep. Now (ρ) 1.88"
Mag pri 8.50 Mag sec 11.60 delta mag (ΔM) 3.1 Spectral class G9V+M2.5V (yellow/red)
Pri motion ra +053 Sec motion ra
Pri motion dec -031 Sec motion dec
Notes N T K (See Notes, Parallax indicates 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 physical.
 
 
09067-3334 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 78351 199983 09 06 44 -33 34 06 EGN 10 2016 4 165 1.9 8.50 11.60 3.10 <===
Show 199983 09 06 44 -33 34 06 EGN 10 AC 2016 1 298 1.9 8.20 18.30 10.10
Quadruple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 78351 Constellation Pyxis SAO 199983 HIP 44719
Tycho2 7155-03109-1 Gaia DR2 5627865694299883008 HD 78351 CD CD-33 5754
CP CP-33 2502 Distance 37.91 Distance ly 123.66
 
 
WDS 09067-3334 EGN 10 (HD 78351) : NOTES
 
 
discov_num notes refcode
EGN 10 Pair bound. B component colors consistent with it being an M1-M4 dwarf
with mass 0.30 +/- 0.01 Msun. 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
09067-3334 EGN 10 2005 2 163 1.8 8.42   G9V M2.5V NVD 090643.78-333406.2
09067-3334 EGN 10 2015 3 161 1.7 8.50 11.60 G9V+M2.5V NV K 090643.78-333406.2
09067-3334 EGN 10 2016 4 165 1.9 8.50 11.60 G9V+M2.5V NT K 090643.78-333406.2

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

 
 
WDS 09067-3334 EGN 10 (HD 78351) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09067-3334 EGN 10 (HD 78351) : MEASURES
 
 
No records found.

 
 
WDS 09067-3334 (HD 78351) : VIRTUAL EYEPIECE
 
 

09067-3334 EGN 10A mag 8.5 Sp G9V 09067-3334 EGN 10B sep 1.9 P.A. 167.20 mag 11.6 Sp M2.5V 09067-3334 EGN 10C sep 1.6 P.A. 302.70 mag 18.3 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 09067-3334 (HD 78351) : ALADIN DSS IMAGE @ 09h 06m 43.78s -33° 34' 06.2"
 
 
 
 
WDS 09067-3334 EGN 10 (HD 78351) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09067-3334 EGN 10 distance=0' 09065-3338 DAM1534 distance=5' 09058-3334 TVB 212 distance=12' 09055-3345 TDS6307 distance=20' 09081-3314 TDS6343 distance=28' 09083-3313 TDS 515 distance=29' 09059-3301 DAM1532 distance=35' 09079-3407 FIN 24 distance=37' 09059-3259 RST2602AB distance=37' 09059-3259 RST2602AC distance=37' 09096-3340 TDS6363 distance=37' 09080-3259 TDS6342 distance=39' 09036-3342 SKF1466 distance=40' 09099-3345 TDS6366 distance=41' 09044-3306 RST2599 distance=41' 09034-3333 DAM1526 distance=42' 09099-3347 DAM1555 distance=42' 09033-3336 RST3619BC distance=44' 09033-3336 HJ 4166A,BC distance=44' 09038-3308 TDS 511 distance=45' 09035-3355 TDS6276 distance=46' 09064-3425 WFC 79 distance=51' 09057-3244 TDS6309 distance=52' 09071-3426 JSP 319AB distance=52' 09071-3426 DAM1537AC distance=52' 09060-3239 DAM1533 distance=56' 09112-3337 TDS6377 distance=56' 09047-3426 RST2600 distance=58' 09079-3437 TDS6340 distance=66' 09119-3341 DAM1561 distance=66' 09102-3426 TDS 517 distance=68' 09099-3238 TDS6365 distance=69' 09122-3344 TDS 520 distance=70' 09105-3425 RST2614 distance=70' 09075-3445 HJ 4179 distance=72' 09101-3438 TVB 215 distance=77' 09105-3231 LDS5699 distance=79' 09065-3213 HJ 4173AB distance=81' 09065-3213 HJ 4173AC distance=81' 09112-3436 TDS6378 distance=84' 08599-3331 TDS6241 distance=86' 09136-3329 KPP1012 distance=87' 09137-3334 TDS6407 distance=87' 09045-3211 DAM1529 distance=88' 09042-3211 B 1642 distance=89' 09105-3215 RST2613 distance=93' 09078-3202 B 1644 distance=93' 09051-3203 TDS6302 distance=94' 09029-3456 JSP 317 distance=94' 09107-3454 TDS6371 distance=94' 09143-3320 TDS6413 distance=96' 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 09067-3334 EGN 10 165 1.9
Show 09067-3334 EGN 10 AC 298 1.9
Show 09065-3338 DAM1534 194 2.4 5
Show 09058-3334 TVB 212 209 25.7 12
Show 09055-3345 TDS6307 351 0.4 20
Show 09081-3314 TDS6343 190 0.5 28
Show 09083-3313 TDS 515 317 1.1 29
Show 09059-3301 DAM1532 199 2.6 35
Show 09079-3407 FIN 24 43 1.3 37
Show 09059-3259 RST2602 AB 140 1.0 37
Show 09059-3259 RST2602 AC 337 12.9 37
Show 09096-3340 TDS6363 357 3.4 37
Show 09080-3259 TDS6342 35 0.4 39
Show 09036-3342 SKF1466 147 74.1 40
Show 09099-3345 TDS6366 10 0.7 41
Show 09044-3306 RST2599 273 0.5 41
Show 09034-3333 DAM1526 329 6.5 42
Show 09099-3347 DAM1555 211 7.2 42
Show 09033-3336 RST3619 BC 79 1.2 44
Show 09033-3336 HJ 4166 A,BC 153 13.6 44
Show 09038-3308 TDS 511 28 1.3 45
Show 09035-3355 TDS6276 248 1.2 46
Show 09064-3425 WFC 79 145 6.0 51
Show 09057-3244 TDS6309 321 0.4 52
Show 09071-3426 JSP 319 AB 7 1.8 52
Show 09071-3426 DAM1537 AC 91 32.2 52
Show 09060-3239 DAM1533 319 1.4 56
Show 09112-3337 TDS6377 29 0.5 56
Show 09047-3426 RST2600 225 2.7 58
Show 09079-3437 TDS6340 39 0.9 66
Show 09119-3341 DAM1561 115 4.1 66
Show 09102-3426 TDS 517 280 1.8 68
Show 09099-3238 TDS6365 218 0.3 69
Show 09122-3344 TDS 520 35 1.3 70
Show 09105-3425 RST2614 318 0.7 70
Show 09075-3445 HJ 4179 291 11.4 72
Show 09101-3438 TVB 215 64 26.8 77
Show 09105-3231 LDS5699 313 124.0 79
Show 09065-3213 HJ 4173 AB 301 13.0 81
Show 09065-3213 HJ 4173 AC 244 14.1 81
Show 09112-3436 TDS6378 259 0.5 84
Show 08599-3331 TDS6241 353 0.7 86
Show 09136-3329 KPP1012 196 8.1 87
Show 09137-3334 TDS6407 73 1.3 87
Show 09045-3211 DAM1529 173 3.9 88
Show 09042-3211 B 1642 120 2.3 89
Show 09105-3215 RST2613 265 0.6 93
Show 09078-3202 B 1644 43 3.5 93
Show 09051-3203 TDS6302 3 0.6 94
Show 09029-3456 JSP 317 68 3.5 94
Show 09107-3454 TDS6371 297 0.7 94

 
 
WDS 09067-3334 : COMPONENTS
 
 
  A B
B pa=167.2°
sep=1.86"
 
C pa=302.7°
sep=1.64"
pa=326.4°
sep=3.24"
 
 
09067-3334 A
 
 
Componente originario normalizzato AB Name HD 78351 Coord arcsec 2000 090643.78-333406.2 Mag 8.5
Spectral class G9V (yellow) PmRA 53.00 PmDE -31.0 SAO 199983
HIP 44719 Tycho2 7155-03109-1 HD 78351 CD CD-33 5754
CP CP-33 2502
Tycho2
Tycho2 7155-03109-1 Pflag RAmdeg 136.68256168 DEmdeg -33.56847562
PmRA 53.4 PmDE -31.5 E RAmdeg 6 E DEmdeg 5
E pmRA 1.2 E pmDE 1.3 EpRAm 1990.77 EpDEm 1991.31
Num 12 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 0.9 BTmag 9.382 E BTmag 0.017 VTmag 8.506
E VTmag 0.011 Prox 712 TYC T HIP 44719
CCDM RAdeg 136.68241167 DEdeg -33.56840361 EpRA 1990 1.56
EpDE 1990 1.79 E RAdeg 6.3 E DEdeg 5.2 Posflg
Corr -0.2
SAO
SAO 199983 DelFlag RA1950 PmRA1950 0.0054
DE1950 PmDE1950 -0.025 Vmag 8.5 SpType G5
Double code Source 40 CatNum 4322 DM CD-33 5754
DMcomp BDsup HD 78351 M HD 0
GC RA1950rad 2.37658214 DE1950rad -0.58235225 PmRA2000 0.0058
PmDE2000 -0.022
Hipparcos
Catalog H HIP 44719 Proxy RAhms 09 06 43.78
DEdms -33 34 06.2 Vmag 8.42 VarFlag R Vmag H
RAdeg 136.682 DEdeg -33.5684 AstroRef Plx 25.83
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 78351 BD
CD CD-33 5754 CP CP-33 2502 Dm number -33 5754 VIred 0.78
SpType G8V R SpType Coord arcsec 2000 090643.78-333406.2
Hipparcos 2
HIP 44719 Sn 5 So 0 Nc 1
RArad 2.3855580394 DErad -0.5858791225 Plx 26.38 PmRA 53.93
PmDE -31.07 E RArad 0.4 E DErad 0.52 E Plx 0.76
E pmRA 0.53 E pmDE 0.57 Hpmag 8.5593 E Hpmag 0.0019
SHp 0.021 VA 0 BV 0.768 E BV 0.012
VI 0.81
 
 
09067-3334 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 090643.81-333408.0 Mag 11.6 Spectral class M2.5V (red)
Calc delta mag 3.1 Calc coord yes
 
 
09067-3334 C
 
 
Coord arcsec 2000 090643.67-333405.3 Mag 18.3 Calc delta mag 9.8 Calc coord yes