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Doubles in session


Current system
08208-2738
RST 1389
HD 70394


Nearby doubles
4' : 08206-2737
TDS5743

16' : 08217-2728
TDS5755

19' : 08217-2724
RST1390

22' : 08225-2740
TDS5771

26' : 08202-2802
TDS5735

28' : 08188-2740
TDS 455

28' : 08222-2717
TDS5768

29' : 08201-2712
TDS5732

33' : 08200-2808
TDS5729

35' : 08201-2706
BRT2953

36' : 08219-2706
TDS5761

43' : 08179-2754
TDS 453

44' : 08235-2804
TDS5781

44' : 08197-2820
RST1388

45' : 08238-2720
RSS 159

51' : 08223-2825
TDS5769

51' : 08174-2716
RST1386AB

51' : 08178-2708
B 764

52' : 08178-2811
RSS 151

53' : 08181-2700
I 795

54' : 08185-2656
TDS5695

56' : 08195-2646
TDS5717

56' : 08168-2752
RST1383

57' : 08220-2833
TDS5763

57' : 08191-2647
B 766

58' : 08246-2807
TDS5804



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.

08208-2738 RST 1389 (HD 70394)

 
 
08h 20m 50.34s -27° 38' 24.4" P.A. 5.00 sep 0.3 mag 9.40,10.10 Sp G8/K0V dist. 80.97 pc (264.12 l.y.)
 
 
Coord 2000 08208-2738 Discov num RST1389 Comp Coord arcsec 2000 08 20 50.34 -27 38 24.4
Date first 1932 Date last 2019 Obs 5
Pa first 356 Pa last 4.5 P.A. Now (θ) 4.5°
Sep first 0.2 Sep last 0.326 Sep. Now (ρ) 0.326"
Mag pri 9.40 Mag sec 10.10 delta mag (ΔM) 0.7 Spectral class G8/K0V (yellow)
Pri motion ra +009 Sec motion ra
Pri motion dec -027 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 70394 Constellation Puppis HIP 40897 Tycho2 6564-02186-1
Gaia DR2 5693232764385337472 HD 70394 CD CD-27 5341 CP CP-27 3095
Distance 80.97 Distance ly 264.12
 
 
WDS 08208-2738 RST 1389 (HD 70394) : 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
08208-2738 RST1389 1938 4 352 0.2 9.40 10.10 G8/K0V 082050.34-273824.4
08208-2738 RST1389 2019 5 5 0.3 9.40 10.10 G8/K0V 082050.34-273824.4

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

 
 
WDS 08208-2738 RST 1389 (HD 70394) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08208-2738 RST 1389 (HD 70394) : MEASURES
 
 
No records found.

 
 
WDS 08208-2738 (HD 70394) : VIRTUAL EYEPIECE
 
 

08208-2738 RST1389A mag 9.4 Sp G8/K0V 08208-2738 RST1389B sep 0.3 P.A. 4.00 mag 10.1 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 08208-2738 (HD 70394) : ALADIN DSS IMAGE @ 08h 20m 50.34s -27° 38' 24.4"
 
 
 
 
WDS 08208-2738 RST 1389 (HD 70394) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08208-2738 RST1389 distance=0' 08206-2737 TDS5743 distance=4' 08217-2728 TDS5755 distance=16' 08217-2724 RST1390 distance=19' 08225-2740 TDS5771 distance=22' 08202-2802 TDS5735 distance=26' 08188-2740 TDS 455 distance=28' 08222-2717 TDS5768 distance=28' 08201-2712 TDS5732 distance=29' 08200-2808 TDS5729 distance=33' 08201-2706 BRT2953 distance=35' 08219-2706 TDS5761 distance=36' 08179-2754 TDS 453 distance=43' 08235-2804 TDS5781 distance=44' 08197-2820 RST1388 distance=44' 08238-2720 RSS 159 distance=45' 08223-2825 TDS5769 distance=51' 08174-2716 RST1386AB distance=51' 08174-2716 HWE 22AB,C distance=51' 08174-2716 I 9010AB,D distance=51' 08178-2708 B 764 distance=51' 08178-2811 RSS 151 distance=52' 08181-2700 I 795 distance=53' 08185-2656 TDS5695 distance=54' 08195-2646 TDS5717 distance=56' 08168-2752 RST1383 distance=56' 08220-2833 TDS5763 distance=57' 08191-2647 B 766 distance=57' 08246-2807 TDS5804 distance=58' 08165-2750 RST1382 distance=59' 08187-2646 TDS5699 distance=60' 08198-2836 TDS5725 distance=60' 08244-2816 TDS5798 distance=61' 08171-2704 DAM1385 distance=61' 08170-2705 TDS5671 distance=62' 08200-2839 TDS5730 distance=62' 08189-2637 TDS5708 distance=68' 08171-2650 TDS5677 distance=70' 08261-2735 TDS5824 distance=71' 08194-2848 B 1095 distance=73' 08161-2815 BRT2949 distance=73' 08225-2629 HO 526 distance=73' 08221-2626 RSS 157 distance=74' 08261-2802 TDS5825 distance=75' 08153-2730 TDS5649 distance=75' 08230-2629 HO 527 distance=75' 08242-2639 TDS5791 distance=75' 08234-2846 RST1391 distance=77' 08168-2643 RST1384 distance=78' 08171-2637 TDS5676 distance=80' 08177-2847 TDS5685 distance=81' 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 08208-2738 RST1389 5 0.3
Show 08206-2737 TDS5743 88 0.4 4
Show 08217-2728 TDS5755 314 0.4 16
Show 08217-2724 RST1390 211 1.6 19
Show 08225-2740 TDS5771 55 0.6 22
Show 08202-2802 TDS5735 109 0.5 26
Show 08188-2740 TDS 455 25 1.5 28
Show 08222-2717 TDS5768 262 0.4 28
Show 08201-2712 TDS5732 260 2.8 29
Show 08200-2808 TDS5729 14 0.5 33
Show 08201-2706 BRT2953 15 3.6 35
Show 08219-2706 TDS5761 314 0.4 36
Show 08179-2754 TDS 453 285 1.5 43
Show 08235-2804 TDS5781 272 0.5 44
Show 08197-2820 RST1388 190 0.5 44
Show 08238-2720 RSS 159 73 10.2 45
Show 08223-2825 TDS5769 226 0.6 51
Show 08174-2716 RST1386 AB 161 0.3 51
Show 08174-2716 HWE 22 AB,C 121 3.6 51
Show 08174-2716 I 9010 AB,D 13 29.3 51
Show 08178-2708 B 764 126 0.3 51
Show 08178-2811 RSS 151 73 10.2 52
Show 08181-2700 I 795 337 0.1 53
Show 08185-2656 TDS5695 346 0.4 54
Show 08195-2646 TDS5717 64 1.4 56
Show 08168-2752 RST1383 174 1.4 56
Show 08220-2833 TDS5763 235 0.6 57
Show 08191-2647 B 766 207 0.5 57
Show 08246-2807 TDS5804 305 0.5 58
Show 08165-2750 RST1382 245 3.5 59
Show 08187-2646 TDS5699 124 0.6 60
Show 08198-2836 TDS5725 22 0.5 60
Show 08244-2816 TDS5798 108 0.5 61
Show 08171-2704 DAM1385 149 6.3 61
Show 08170-2705 TDS5671 12 2.6 62
Show 08200-2839 TDS5730 179 1.6 62
Show 08189-2637 TDS5708 206 2.6 68
Show 08171-2650 TDS5677 342 0.5 70
Show 08261-2735 TDS5824 5 0.4 71
Show 08194-2848 B 1095 141 2.5 73
Show 08161-2815 BRT2949 340 5.0 73
Show 08225-2629 HO 526 89 3.0 73
Show 08221-2626 RSS 157 12 8.3 74
Show 08261-2802 TDS5825 277 1.4 75
Show 08153-2730 TDS5649 336 0.6 75
Show 08230-2629 HO 527 240 13.1 75
Show 08242-2639 TDS5791 7 0.6 75
Show 08234-2846 RST1391 228 0.4 77
Show 08168-2643 RST1384 40 0.3 78
Show 08171-2637 TDS5676 334 0.6 80
Show 08177-2847 TDS5685 58 0.5 81

 
 
WDS 08208-2738 : COMPONENTS
 
 
  A
B pa=4.0°
sep=0.33"
 
 
08208-2738 A
 
 
Componente originario normalizzato AB Name HD 70394 Coord arcsec 2000 082050.34-273824.4 Mag 9.4
Spectral class G8/K0V (yellow) PmRA 9.00 PmDE -27.0 HIP 40897
Tycho2 6564-02186-1 HD 70394 CD CD-27 5341 CP CP-27 3095
Tycho2
Tycho2 6564-02186-1 Pflag RAmdeg 125.20976503 DEmdeg -27.64018576
PmRA 9.2 PmDE -27.3 E RAmdeg 8 E DEmdeg 7
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.00 EpDEm 1991.20
Num 6 Q RAmdeg 1.2 Q DEmdeg 1.7 Q pmRA 1.2
Q pmDE 1.7 BTmag 10.086 E BTmag 0.019 VTmag 9.328
E VTmag 0.013 Prox 999 TYC T HIP 40897
CCDM RAdeg 125.20974111 DEdeg -27.64012361 EpRA 1990 1.81
EpDE 1990 1.86 E RAdeg 8.3 E DEdeg 6.7 Posflg
Corr -0.3
Hipparcos
Catalog H HIP 40897 Proxy RAhms 08 20 50.34
DEdms -27 38 24.4 Vmag 9.25 VarFlag R Vmag H
RAdeg 125.21 DEdeg -27.6401 AstroRef Plx 12.99
CCDM 08208-2738 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 70394 BD
CD CD-27 5341 CP CP-27 3095 Dm number -27 5341 VIred 0.84
SpType G8/K0V+... R SpType Coord arcsec 2000 082050.34-273824.4
Hipparcos 2
HIP 40897 Sn 5 So 0 Nc 1
RArad 2.1853222247 DErad -0.4824110757 Plx 12.35 PmRA 8.87
PmDE -24.12 E RArad 1.44 E DErad 1.57 E Plx 1.72
E pmRA 1.74 E pmDE 1.65 Hpmag 9.3842 E Hpmag 0.0019
SHp 0.025 VA 0 BV 0.657 E BV 0.014
VI 0.72
CCDM
Ccdm 08208-2738 RComp Comp A Note1
Note2 Discov num DRAs 2.28 DDEs -24.6
R dRAs 66 Year Theta Rho
Obs 2 Vmag 9.4 Sp G0 PmNote
PmRA PmDE Dm number -27 5341 Cat1 CD
Name2 Cat2 HD 70394 M HD
ADS BDS M ADS BDS N IDS IDS 08167S2719A
HIC 40897
 
 
08208-2738 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 082050.34-273824.1 Mag 10.1 Calc delta mag 0.7
Calc coord yes
CCDM
Ccdm 08208-2738 RComp Comp B Note1
Note2 Discov num RST1389 DRAs DDEs
R dRAs Year 1932 Theta 355 Rho 0.2
Obs 2 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 08167S2719B
HIC 40897