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Doubles in session


Current system
08426-4805
RST 344


Nearby doubles
4' : 08423-4806
RST5304

6' : 08426-4810
SEE 103AB

10' : 08428-4814
COO 76

12' : 08421-4815
RST5303

19' : 08443-4756
I 814

27' : 08423-4739
RST 343

32' : 08419-4734
TDS 488

32' : 08401-4745
SKF 87AB

33' : 08402-4827
HDS1246

35' : 08414-4732
RST 341

35' : 08455-4825
TDS6080

38' : 08438-4729
BRT 742

42' : 08439-4726
RST 347

42' : 08453-4733
BRT 746

42' : 08409-4843
CPO 225

43' : 08387-4747
RSS 168

47' : 08470-4817
TDS6095

48' : 08472-4754
RST5307

52' : 08449-4719
RST 349

55' : 08461-4724
I 1063

55' : 08406-4714
CPO 223

56' : 08451-4715
NSN 282

56' : 08480-4752
TDS6108

58' : 08385-4725
TDS6002

61' : 08424-4704
CPO9094

61' : 08449-4709
BRT 745



Selections
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Binocular doubles
Binary Systems
Triple 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.

08426-4805 RST 344

 
 
08h 42m 36.54s -48° 04' 30.8" P.A. 340.00 sep 9.7 mag 8.69,15.20 Sp B3IV/V
 
 
Coord 2000 08426-4805 Discov num RST 344 Comp Coord arcsec 2000 08 42 36.54 -48 04 30.8
Date first 1929 Date last 2015 Obs 4
Pa first 342 Pa last 339.5 P.A. Now (θ) 339.5°
Sep first 9.5 Sep last 9.714 Sep. Now (ρ) 9.714"
Mag pri 8.69 Mag sec 15.20 delta mag (ΔM) 6.51 Spectral class B3IV/V (blue-white)
Pri motion ra -007 Sec motion ra +005
Pri motion dec +003 Sec motion dec -013
Notes
rPM=1.436
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vela SAO 220321 Tycho2 8155-03280-1 Gaia DR2 5329122342027212416
HD 74530 DM CP-47 2593
 
 
WDS 08426-4805 RST 344 : 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
08426-4805 RST 344 1998 2 340 9.7 8.69 15.20 B3IV/V D 084236.54-480430.8
08426-4805 RST 344 2015 4 340 9.7 8.69 15.20 B3IV/V 084236.54-480430.8

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

 
 
WDS 08426-4805 RST 344 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08426-4805 RST 344 : MEASURES
 
 
No records found.

 
 
WDS 08426-4805 : VIRTUAL EYEPIECE
 
 

08426-4805 RST 344A mag 8.69 Sp B3IV/V 08426-4805 RST 344B sep 9.4 P.A. 346.00 mag 15.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 08426-4805 : ALADIN DSS IMAGE @ 08h 42m 36.54s -48° 04' 30.8"
 
 
 
 
WDS 08426-4805 RST 344 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08426-4805 RST 344 distance=0' 08423-4806 RST5304 distance=4' 08426-4810 SEE 103AB distance=6' 08426-4810 SEE 103AC distance=6' 08428-4814 COO 76 distance=10' 08421-4815 RST5303 distance=12' 08443-4756 I 814 distance=19' 08423-4739 RST 343 distance=27' 08419-4734 TDS 488 distance=32' 08401-4745 SKF 87AB distance=32' 08401-4745 SKF 87AC distance=32' 08402-4827 HDS1246 distance=33' 08414-4732 RST 341 distance=35' 08455-4825 TDS6080 distance=35' 08438-4729 BRT 742 distance=38' 08445-4841 KPP3759BC distance=41' 08439-4726 RST 347 distance=42' 08453-4733 BRT 746 distance=42' 08409-4843 CPO 225 distance=42' 08387-4747 RSS 168 distance=43' 08470-4817 TDS6095 distance=47' 08472-4754 RST5307 distance=48' 08449-4719 RST 349 distance=52' 08461-4724 I 1063 distance=55' 08406-4714 CPO 223 distance=55' 08451-4715 NSN 282 distance=56' 08480-4752 TDS6108 distance=56' 08385-4725 TDS6002 distance=58' 08424-4704 CPO9094 distance=61' 08449-4709 BRT 745 distance=61' 08436-4705 RST 346 distance=61' 08395-4705 CPO9093 distance=67' 08367-4730 HJ 4116 distance=69' 08470-4708 HU 1446 distance=72' 08356-4833 HDS1235 distance=76' 08483-4714 RST 353AB distance=78' 08483-4714 DAM 482AC distance=78' 08364-4718 RST 336 distance=78' 08360-4848 BRT 740 distance=79' 08485-4713 DAM 483 distance=79' 08461-4653 CPO 232 distance=80' 08438-4925 RST4896AB distance=81' 08438-4925 DAM1477AB,C distance=81' 08474-4911 CPO 234 distance=82' 08503-4835 HU 1449 distance=83' 08503-4732 TDS6126 distance=85' 08382-4652 TDS5998 distance=86' 08468-4920 CPO9097AB distance=87' 08468-4920 CPO9097AC distance=87' 08492-4709 RST 355 distance=88' 08386-4647 I 490 distance=88' 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 08426-4805 RST 344 340 9.7
Show 08423-4806 RST5304 310 0.5 4
Show 08426-4810 SEE 103 AB 209 13.8 6
Show 08426-4810 SEE 103 AC 199 41.1 6
Show 08428-4814 COO 76 178 8.5 10
Show 08421-4815 RST5303 241 1.2 12
Show 08443-4756 I 814 7 3.9 19
Show 08423-4739 RST 343 112 1.8 27
Show 08419-4734 TDS 488 115 1.0 32
Show 08401-4745 SKF 87 AB 97 8.1 32
Show 08401-4745 SKF 87 AC 13 10.4 32
Show 08402-4827 HDS1246 154 1.1 33
Show 08414-4732 RST 341 2 2.0 35
Show 08455-4825 TDS6080 284 0.8 35
Show 08438-4729 BRT 742 134 5.1 38
Show 08445-4841 KPP3759 BC 42 3.5 41
Show 08439-4726 RST 347 101 2.8 42
Show 08453-4733 BRT 746 58 4.8 42
Show 08409-4843 CPO 225 326 3.8 42
Show 08387-4747 RSS 168 343 6.4 43
Show 08470-4817 TDS6095 305 0.4 47
Show 08472-4754 RST5307 77 0.4 48
Show 08449-4719 RST 349 353 2.9 52
Show 08461-4724 I 1063 193 2.2 55
Show 08406-4714 CPO 223 132 5.4 55
Show 08451-4715 NSN 282 9 1.2 56
Show 08480-4752 TDS6108 147 2.0 56
Show 08385-4725 TDS6002 358 0.8 58
Show 08424-4704 CPO9094 208 2.9 61
Show 08449-4709 BRT 745 164 4.8 61
Show 08436-4705 RST 346 30 0.6 61
Show 08395-4705 CPO9093 325 4.3 67
Show 08367-4730 HJ 4116 3 7.6 69
Show 08470-4708 HU 1446 25 3.1 72
Show 08356-4833 HDS1235 159 15.0 76
Show 08483-4714 RST 353 AB 261 1.9 78
Show 08483-4714 DAM 482 AC 211 8.0 78
Show 08364-4718 RST 336 294 0.6 78
Show 08360-4848 BRT 740 55 4.7 79
Show 08485-4713 DAM 483 168 7.7 79
Show 08461-4653 CPO 232 149 4.8 80
Show 08438-4925 RST4896 AB 4 0.8 81
Show 08438-4925 DAM1477 AB,C 121 2.3 81
Show 08474-4911 CPO 234 108 3.8 82
Show 08503-4835 HU 1449 94 0.6 83
Show 08503-4732 TDS6126 235 1.8 85
Show 08382-4652 TDS5998 76 2.6 86
Show 08468-4920 CPO9097 AB 151 5.4 87
Show 08468-4920 CPO9097 AC 181 9.8 87
Show 08492-4709 RST 355 169 2.0 88
Show 08386-4647 I 490 101 0.9 88

 
 
WDS 08426-4805 : COMPONENTS
 
 
  A
B pa=346.0°
sep=9.38"
 
 
08426-4805 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 084236.54-480430.8 Mag 8.69 Spectral class B3IV/V (blue-white)
PmRA -7.00 PmDE 3.0 SAO 220321 Tycho2 8155-03280-1
HD 74530 DM CP-47 2593
Tycho2
Tycho2 8155-03280-1 Pflag RAmdeg 130.65226811 DEmdeg -48.07524256
PmRA -5.7 PmDE 2.5 E RAmdeg 7 E DEmdeg 7
E pmRA 1.5 E pmDE 1.4 EpRAm 1991.48 EpDEm 1991.36
Num 4 Q RAmdeg 1.7 Q DEmdeg 1.7 Q pmRA 1.7
Q pmDE 1.8 BTmag 8.528 E BTmag 0.017 VTmag 8.658
E VTmag 0.015 Prox 329 TYC T HIP
CCDM RAdeg 130.65228806 DEdeg -48.07524833 EpRA 1990 1.72
EpDE 1990 1.62 E RAdeg 6.5 E DEdeg 7.1 Posflg
Corr 0.1
SAO
SAO 220321 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 -0.01 Vmag 9.1 SpType B8
Double code Source 48 CatNum 6381 DM CP-47 2593
DMcomp BDsup HD 74530 M HD 0
GC RA1950rad 2.27323593 DE1950rad -0.83592135 PmRA2000 -0.0009
PmDE2000 -0.009
CCDM
Ccdm 08426-4805 RComp Comp A Note1
Note2 Discov num DRAs 0.47 DDEs 28.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.0 Sp B8 PmNote *
PmRA -14 PmDE -10 Dm number -47 4263 Cat1 CD
Name2 220321 Cat2 SAO HD 74530 M HD
ADS BDS M ADS BDS N IDS IDS 08394S4743A
HIC
 
 
08426-4805 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 084236.31-480421.7 Mag 15.2 PmRA 5.00
PmDE -13.0 Calc delta mag 6.51 Calc coord yes
CCDM
Ccdm 08426-4805 RComp Comp B Note1
Note2 Discov num RST 344 DRAs DDEs
R dRAs Year 1929 Theta 342 Rho 9.5
Obs 1 Vmag 15.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 08394S4743B
HIC