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Doubles in session


Current system
09004-4320
RST 5512
HD 77342


Nearby doubles
3' : 09006-4321
TDS6244

7' : 08598-4321
SKF 522

12' : 09005-4309
DON 308

15' : 08596-4332
TDS6237

25' : 09014-4342
B 2672

30' : 08579-4309
TDS6226

33' : 08577-4333
HU 1452

34' : 09009-4247
DON 309

34' : 09005-4246
DON 307

37' : 08571-4315
SEE 108AB

39' : 08579-4252
DON 303

43' : 08568-4304
TDS 505

44' : 09001-4236
DON 306

45' : 09028-4242
DON1077

49' : 08566-4344
TDS6205

50' : 08567-4348
TDS6208

51' : 08591-4231
DON 305

53' : 08571-4242
TDS6213

53' : 08595-4228
DAM1514

54' : 08580-4234
CPO 245

55' : 08567-4355
SKF 91

57' : 09015-4415
HU 1453

59' : 08551-4328
I 317

62' : 08588-4419
TDS6233

62' : 08565-4237
DON 299

63' : 08563-4236
DON 297



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.

09004-4320 RST 5512 (HD 77342)

 
 
09h 00m 25.90s -43° 19' 50.7" P.A. 258.00 sep 0.4 mag 10.26,10.48 Sp B8/9V
 
 
Coord 2000 09004-4320 Discov num RST5512 Comp Coord arcsec 2000 09 00 25.90 -43 19 50.7
Date first 1947 Date last 1991 Obs 3
Pa first 241 Pa last 257.5 P.A. Now (θ) 257.5°
Sep first 0.3 Sep last 0.44 Sep. Now (ρ) 0.44"
Mag pri 10.26 Mag sec 10.48 delta mag (ΔM) 0.22 Spectral class B8/9V (blue-white)
Pri motion ra -003 Sec motion ra -003
Pri motion dec +005 Sec motion dec +005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 77342 Constellation Vela SAO 220739 Tycho2 7689-00159-1
Gaia DR2 5331934201265190912 HD 77342 DM CP-42 3238
 
 
WDS 09004-4320 RST 5512 (HD 77342) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09004-4320 RST5512 1991 3 258 0.4 10.26 10.48 B8/9V 090025.90-431950.7

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

 
 
WDS 09004-4320 RST 5512 (HD 77342) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09004-4320 RST 5512 (HD 77342) : MEASURES
 
 
No records found.

 
 
WDS 09004-4320 (HD 77342) : VIRTUAL EYEPIECE
 
 

09004-4320 RST5512A mag 10.26 Sp B8/9V 09004-4320 RST5512B sep 0.3 P.A. 253.10 mag 10.48 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 09004-4320 (HD 77342) : ALADIN DSS IMAGE @ 09h 00m 25.90s -43° 19' 50.7"
 
 
 
 
WDS 09004-4320 RST 5512 (HD 77342) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09004-4320 RST5512 distance=0' 09006-4321 TDS6244 distance=3' 08598-4321 SKF 522 distance=7' 09005-4309 DON 308 distance=12' 08596-4332 TDS6237 distance=15' 08589-4327 TOI 621AC distance=19' 09014-4342 B 2672 distance=25' 08579-4309 TDS6226 distance=30' 08577-4333 HU 1452 distance=33' 09009-4247 DON 309 distance=34' 09005-4246 DON 307 distance=34' 08571-4315 SZA 2Ba,Bb distance=37' 08571-4315 SEE 108AB distance=37' 08571-4315 GLI 102AC distance=37' 08571-4315 GLI 102AD distance=37' 08579-4252 DON 303 distance=39' 08568-4304 TDS 505 distance=43' 09001-4236 DON 306 distance=44' 09028-4242 DON1077 distance=45' 08566-4344 TDS6205 distance=49' 08567-4348 TDS6208 distance=50' 08591-4231 DON 305 distance=51' 08571-4242 TDS6213 distance=53' 08595-4228 DAM1514 distance=53' 08580-4234 CPO 245 distance=54' 08567-4355 SKF 91 distance=55' 09015-4415 HU 1453 distance=57' 08551-4328 I 317 distance=59' 08588-4419 TDS6233 distance=62' 08565-4237 DON 299 distance=62' 08563-4236 DON 297 distance=63' 08563-4408 DON 298 distance=66' 08565-4411 TDS6203 distance=68' 08552-4241 CPO9105 distance=69' 08542-4338 DON 295 distance=71' 09069-4333 LDS 249 distance=72' 08537-4322 TDS6167 distance=74' 08538-4335 TDS 499 distance=75' 09044-4424 TDS6291 distance=78' 09076-4319 DON 314 distance=79' 08531-4332 TDS6162 distance=82' 09075-4255 TDS6330 distance=82' 09080-4326 SEE 109 (Suhail) distance=83' 09081-4320 I 823 distance=84' 09074-4357 B 1646AB distance=85' 09074-4357 HJ 4180AB,C distance=85' 09046-4431 CPO9113 distance=85' 08527-4317 DON 291 distance=86' 09083-4321 DON 318 distance=86' 08540-4229 FGS 24 distance=87' 09084-4345 ALD 42 distance=90' 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 09004-4320 RST5512 258 0.4
Show 09006-4321 TDS6244 181 0.8 3
Show 08598-4321 SKF 522 2 10.8 7
Show 09005-4309 DON 308 48 3.2 12
Show 08596-4332 TDS6237 32 2.1 15
Show 08589-4327 TOI 621 AC 19 2.1 19
Show 09014-4342 B 2672 291 7.5 25
Show 08579-4309 TDS6226 101 0.6 30
Show 08577-4333 HU 1452 149 1.3 33
Show 09009-4247 DON 309 163 0.6 34
Show 09005-4246 DON 307 120 1.3 34
Show 08571-4315 SZA 2 Ba,Bb 160 0.1 37
Show 08571-4315 SEE 108 AB 47 3.0 37
Show 08571-4315 GLI 102 AC 3 43.0 37
Show 08571-4315 GLI 102 AD 238 46.1 37
Show 08579-4252 DON 303 188 1.8 39
Show 08568-4304 TDS 505 315 1.5 43
Show 09001-4236 DON 306 288 1.1 44
Show 09028-4242 DON1077 109 3.0 45
Show 08566-4344 TDS6205 221 1.8 49
Show 08567-4348 TDS6208 205 0.8 50
Show 08591-4231 DON 305 261 2.4 51
Show 08571-4242 TDS6213 147 0.5 53
Show 08595-4228 DAM1514 39 6.3 53
Show 08580-4234 CPO 245 305 10.7 54
Show 08567-4355 SKF 91 126 54.5 55
Show 09015-4415 HU 1453 175 4.1 57
Show 08551-4328 I 317 304 2.1 59
Show 08588-4419 TDS6233 150 0.6 62
Show 08565-4237 DON 299 52 0.5 62
Show 08563-4236 DON 297 159 0.8 63
Show 08563-4408 DON 298 313 0.4 66
Show 08565-4411 TDS6203 177 1.7 68
Show 08552-4241 CPO9105 275 3.9 69
Show 08542-4338 DON 295 282 5.2 71
Show 09069-4333 LDS 249 319 51.6 72
Show 08537-4322 TDS6167 326 0.5 74
Show 08538-4335 TDS 499 326 1.2 75
Show 09044-4424 TDS6291 164 2.5 78
Show 09076-4319 DON 314 86 3.1 79
Show 08531-4332 TDS6162 199 1.5 82
Show 09075-4255 TDS6330 37 0.7 82
Show Suhail 09080-4326 SEE 109 143 20.5 83
Show 09081-4320 I 823 27 0.7 84
Show 09074-4357 B 1646 AB 265 0.0 85
Show 09074-4357 HJ 4180 AB,C 128 22.1 85
Show 09046-4431 CPO9113 33 3.5 85
Show 08527-4317 DON 291 92 1.2 86
Show 09083-4321 DON 318 126 0.4 86
Show 08540-4229 FGS 24 55 0.2 87
Show 09084-4345 ALD 42 212 2.3 90

 
 
WDS 09004-4320 : COMPONENTS
 
 
  A
B pa=253.1°
sep=0.33"
 
 
09004-4320 A
 
 
Componente originario normalizzato AB Name HD 77342 Coord arcsec 2000 090025.90-431950.7 Mag 10.26
Spectral class B8/9V (blue-white) PmRA -3.00 PmDE 5.0 SAO 220739
Tycho2 7689-00159-1 HD 77342 DM CP-42 3238
Tycho2
Tycho2 7689-00159-1 Pflag RAmdeg 135.10784088 DEmdeg -43.33076052
PmRA -2.5 PmDE 4.9 E RAmdeg 14 E DEmdeg 14
E pmRA 1.2 E pmDE 1.2 EpRAm 1987.87 EpDEm 1988.43
Num 6 Q RAmdeg 1.1 Q DEmdeg 1.3 Q pmRA 1.1
Q pmDE 1.3 BTmag 10.022 E BTmag 0.026 VTmag 9.735
E VTmag 0.025 Prox 999 TYC T HIP
CCDM RAdeg 135.10785083 DEdeg -43.33077194 EpRA 1990 1.72
EpDE 1990 1.79 E RAdeg 15.0 E DEdeg 14.8 Posflg
Corr -0.1
SAO
SAO 220739 DelFlag RA1950 PmRA1950 -0.0022
DE1950 PmDE1950 0.007 Vmag 10 SpType A0
Double code Source 48 CatNum 6858 DM CP-42 3238
DMcomp BDsup HD 77342 M HD 0
GC RA1950rad 2.35012783 DE1950rad -0.75283276 PmRA2000 -0.0016
PmDE2000 0.009
CCDM
Ccdm 09004-4320 RComp Comp A Note1
Note2 Discov num DRAs 1.72 DDEs 10.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.1 Sp A0 PmNote *
PmRA -24 PmDE 7 Dm number -42 4876 Cat1 CD
Name2 220739 Cat2 SAO HD 77342 M HD
ADS BDS M ADS BDS N IDS IDS 08568S4256A
HIC
 
 
09004-4320 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 090025.87-431950.8 Mag 10.48 PmRA -3.00
PmDE 5.0 Calc delta mag 0.22 Calc coord yes
CCDM
Ccdm 09004-4320 RComp Comp B Note1
Note2 Discov num RST5512 DRAs DDEs
R dRAs Year 1947 Theta 241 Rho 0.3
Obs 1 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 08568S4256B
HIC