stampa
Login

Filter only those doubles you can observe? Yes, you can!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
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
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.

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.

 
 
DISCOVERER
 
 
idgroup discov author
1 RST Rossiter, R.A.
 
 
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
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 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 0
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
 
 
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
 
 
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