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Current system
08248+2009
STT 191
HD 70826


Nearby doubles
27' : 08231+2001
HO 525AB

37' : 08247+2046
AZC 55

41' : 08220+2004
AZC 53

59' : 08251+1911
SKF 634

62' : 08258+2109
TVB 191

73' : 08203+2045
OCC9042

74' : 08206+1926
SLW 240

85' : 08309+2004
LDS1214

88' : 08276+2128
HJ 448

89' : 08189+1940
BKO 360

95' : 08283+2130
STJ 34

96' : 08185+1937
HJ 444

99' : 08179+2028
GRV 758

100' : 08248+2149
COU 281

106' : 08317+1928
OCC9001

107' : 08317+1924
LDS 905AB

108' : 08320+1936
TDS5911

108' : 08250+2156
BRT2384

109' : 08252+1822
LDS1213

109' : 08321+1934
OCC 635

112' : 08327+1957
RAO 125

112' : 08258+2159
SKF 638

113' : 08327+2026
ZHN 3

113' : 08169+1952
SKF 610

116' : 08179+2111
OCC9142

116' : 08215+2155
OCC 236



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.

08248+2009 STT 191 (HD 70826)

 
 
08h 24m 49.18s +20° 09' 10.8" P.A. 192.00 sep 36.9 mag 7.41,8.62 Sp A5 dist. 259.74 pc (847.27 l.y.)
 
 
Coord 2000 08248+2009 Discov num STT 191 Comp Coord arcsec 2000 08 24 49.18 +20 09 10.8
Date first 1843 Date last 2019 Obs 32
Pa first 191 Pa last 191.7 P.A. Now (θ) 191.7°
Sep first 37.6 Sep last 36.85 Sep. Now (ρ) 36.85"
Mag pri 7.41 Mag sec 8.62 delta mag (ΔM) 1.21 Spectral class A5 (white)
Pri motion ra +002 Sec motion ra +001
Pri motion dec -006 Sec motion dec -006
Notes N T (See Notes, Parallax indicates physical)
rPM=0.158 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 70826 Constellation Cancer SAO 80164 HIP 41231
Tycho2 1387-00746-1 Gaia DR2 663815168721193600 HD 70826 BD BD+20 2078
Distance 259.74 Distance ly 847.27
 
 
WDS 08248+2009 STT 191 (HD 70826) : NOTES
 
 
discov_num notes refcode
STT 191 B is BD+20@2078.
 
 
REFERENCES
 
 
refcode metd author reference
STTA (O. Struve DD - Appendix list) ...................
Stt1864 Ma - Struve, O. 1864MNRAS..24..149S
Stt1864 MNRAS 24, 149, 1864
Stt1866 orb - Struve, O. .
Stt1866 Bull. Imp. Acad. Sci. St. Petersburg, 1866
Stt1874 orb - Struve, O. .
Stt1874 Compte Rendus 79, 1467, 1874
Stt1875 orb - Struve, O. 1875MNRAS..35..367S
Stt1875 MNRAS 35, 367, 1875
Stt1878 Ma - Struve, O. 1878ObPul...9....1S
Stt1878 Pulkova Observations 9, 1, 1878
Stt1879A Ma - Struve, O. 1879Obs.....2..304G
Stt1879A cited by Gledhill (Obs 2, 304, 1879)
Stt1879B Ma - Struve, O. 1879Obs.....3..245G
Stt1879B cited by Gledhill (Obs 3, 245, 1879)
Stt1879C Ma - Struve, O. 1879Obs.....2..344G
Stt1879C cited by Gledhill (Obs 2, 344, 1879)
Stt1880A Ma - Struve, O. 1880Obs.....2..605H
Stt1880A cited by Hunt (Obs. 3, 605, 1880)
Stt1880B Ma - Struve, O. 1880Obs.....3..535G
Stt1880B cited by Gledhill (Obs 3, 535, 1880)
Stt1880C Ma - Struve, O. 1880MNRAS..40..497B
Stt1880C cited by Burnham (MNRAS 40, 497, 1880)
Stt1884A Ma - Struve, O. 1884AReg...22..216S
Stt1884A cited by Sadler (Astr. Register 22, 216, 1884)
Stt1893a Ma j Struve, O. 1893ObPul..10....1S
Stt1893a Pulkova Obs. Observations 10, 1, 1893
Stt1906A Ma - Struve, O. 1906MmRAS..56....1L
Stt1906A cited by Lewis (MemRAS 56, 1, 1906)
Stt1906B Ma j Struve, O. 1906QB821.B972.....
Stt1906B cited in BDS (Burnham Double Star Cat., 1906)
Stt1908A Ma - Struve, O. 1908MNRAS..68..465B
Stt1908A cited by Barnard (MNRAS 68, 465, 1908)
Stt1913A Ma - Struve, O. 1913QB811.B8.......
Stt1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Stt1914A Ma - Struve, O. 1914AN....198..107R
Stt1914A cited by Rabe (AN 198, 107, 1914)
Stt1932A Ma - Struve, O. 1932QB821.A43......
Stt1932A cited in ADS (Aitken Double Star Cat., 1932)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08248+2009 STT 191 1999 21 191 37.5 7.41 8.62 A5 NZD 082449.18+200910.8
08248+2009 STT 191 2008 22 192 37.5 7.41 8.62 A5 NZD 082449.18+200910.8
08248+2009 STT 191 2011 24 192 38.1 7.41 8.62 A5 NZD 082449.18+200910.8
08248+2009 STT 191 2015 27 192 37.4 7.41 8.62 A5 NZ 082449.18+200910.8
08248+2009 STT 191 2019 31 192 36.9 7.41 8.62 A5 NT 082449.18+200910.8

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

 
 
WDS 08248+2009 STT 191 (HD 70826) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08248+2009 STT 191 (HD 70826) : MEASURES
 
 
No records found.

 
 
WDS 08248+2009 (HD 70826) : VIRTUAL EYEPIECE
 
 

08248+2009 STT 191A mag 7.41 Sp A5 08248+2009 STT 191B sep 36.8 P.A. 191.00 mag 8.62 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 08248+2009 (HD 70826) : ALADIN DSS IMAGE @ 08h 24m 49.18s +20° 09' 10.8"
 
 
 
 
WDS 08248+2009 STT 191 (HD 70826) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08248+2009 STT 191 distance=0' 08231+2001 HO 525AB distance=27' 08231+2001 HO 525AC distance=27' 08247+2046 AZC 55 distance=37' 08220+2004 AZC 53 distance=41' 08251+1911 SKF 634 distance=59' 08258+2109 TVB 191 distance=62' 08203+2045 OCC9042 distance=73' 08206+1926 SLW 240 distance=74' 08309+2004 LDS1214 distance=85' 08276+2128 HJ 448 distance=88' 08189+1940 BKO 360 distance=89' 08283+2130 STJ 34 distance=95' 08185+1937 HJ 444 distance=96' 08179+2028 GRV 758 distance=99' 08248+2149 COU 281 distance=100' 08317+1928 OCC9001 distance=106' 08317+1924 DEL 1Ba,Bb distance=107' 08317+1924 BEU 12Aa,Ab distance=107' 08317+1924 LDS 905AB distance=107' 08317+1924 LMP 40AC distance=107' 08320+1936 TDS5911 distance=108' 08250+2156 BRT2384 distance=108' 08252+1822 LDS1213 distance=109' 08321+1934 OCC 635 distance=109' 08327+1957 RAO 125 distance=112' 08258+2159 SKF 638 distance=112' 08327+2026 ZHN 3 distance=113' 08169+1952 SKF 610 distance=113' 08179+2111 OCC9142 distance=116' 08215+2155 OCC 236 distance=116' 08330+2043 RAO 127 distance=120' 08334+2023 HDS1223 distance=122' 08200+2151 TDS5728 distance=122' 08319+1854 CVR1150 distance=126' 08161+1942 LDS3781 distance=126' 08199+2155 COU 280 distance=127' 08284+2206 SLW 255 distance=127' 08338+2013 CVR 80 distance=128' 08236+1803 BRT2383 distance=128' 08310+2145 TDS5889 distance=130' 08220+2212 SKF 625 distance=130' 08156+1955 MRA 7 distance=131' 08185+1834 GWP1005 distance=132' 08154+2014 OCC 782 distance=133' 08320+1835 LDS1215 distance=139' 08149+2017 COU 46 distance=141' 08264+1749 COU 953 distance=142' 08147+2022 COU 45 distance=143' 08191+1810 COU 952 distance=145' 08236+1746 TDS5783 distance=145' 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 08248+2009 STT 191 192 36.9
Show 08231+2001 HO 525 AB 175 0.5 27
Show 08231+2001 HO 525 AC 160 38.6 27
Show 08247+2046 AZC 55 202 18.4 37
Show 08220+2004 AZC 53 46 21.5 41
Show 08251+1911 SKF 634 299 0.9 59
Show 08258+2109 TVB 191 290 14.2 62
Show 08203+2045 OCC9042 -1 0.0 73
Show 08206+1926 SLW 240 353 32.5 74
Show 08309+2004 LDS1214 331 2.5 85
Show 08276+2128 HJ 448 311 29.4 88
Show 08189+1940 BKO 360 180 8.6 89
Show 08283+2130 STJ 34 47 1.4 95
Show 08185+1937 HJ 444 96 37.3 96
Show 08179+2028 GRV 758 113 26.8 99
Show 08248+2149 COU 281 121 0.4 100
Show 08317+1928 OCC9001 297 0.2 106
Show 08317+1924 DEL 1 Ba,Bb 176 0.9 107
Show 08317+1924 BEU 12 Aa,Ab 223 0.3 107
Show 08317+1924 LDS 905 AB 348 10.0 107
Show 08317+1924 LMP 40 AC 308 21.5 107
Show 08320+1936 TDS5911 143 0.5 108
Show 08250+2156 BRT2384 254 3.8 108
Show 08252+1822 LDS1213 169 37.8 109
Show 08321+1934 OCC 635 -1 0.1 109
Show 08327+1957 RAO 125 267 1.4 112
Show 08258+2159 SKF 638 78 1.0 112
Show 08327+2026 ZHN 3 280 164.2 113
Show 08169+1952 SKF 610 204 1.4 113
Show 08179+2111 OCC9142 -1 0.0 116
Show 08215+2155 OCC 236 -1 0.1 116
Show 08330+2043 RAO 127 296 0.3 120
Show 08334+2023 HDS1223 158 0.4 122
Show 08200+2151 TDS5728 94 0.7 122
Show 08319+1854 CVR1150 259 3.4 126
Show 08161+1942 LDS3781 285 102.5 126
Show 08199+2155 COU 280 154 1.6 127
Show 08284+2206 SLW 255 136 30.9 127
Show 08338+2013 CVR 80 6 85.1 128
Show 08236+1803 BRT2383 201 2.6 128
Show 08310+2145 TDS5889 294 0.9 130
Show 08220+2212 SKF 625 209 1.0 130
Show 08156+1955 MRA 7 28 1.1 131
Show 08185+1834 GWP1005 210 62.1 132
Show 08154+2014 OCC 782 -1 0.1 133
Show 08320+1835 LDS1215 259 11.4 139
Show 08149+2017 COU 46 149 1.7 141
Show 08264+1749 COU 953 34 0.9 142
Show 08147+2022 COU 45 84 0.9 143
Show 08191+1810 COU 952 47 0.1 145
Show 08236+1746 TDS5783 62 0.7 145

 
 
WDS 08248+2009 : COMPONENTS
 
 
  A
B pa=191.0°
sep=36.76"
 
 
08248+2009 A
 
 
Componente originario normalizzato AB Name HD 70826 Coord arcsec 2000 082449.18+200910.8 Mag 7.41
Spectral class A5 (white) PmRA 2.00 PmDE -6.0 SAO 80164
HIP 41232 Tycho2 1387-00746-1 HD 70826 BD BD+20 2079
Tycho2
Tycho2 1387-00746-1 Pflag RAmdeg 126.20492738 DEmdeg 20.15299192
PmRA 0.4 PmDE -6.1 E RAmdeg 5 E DEmdeg 6
E pmRA 0.8 E pmDE 0.8 EpRAm 1990.93 EpDEm 1990.51
Num 23 Q RAmdeg 0.6 Q DEmdeg 0.7 Q pmRA 0.5
Q pmDE 0.6 BTmag 8.110 E BTmag 0.016 VTmag 7.410
E VTmag 0.011 Prox 374 TYC T HIP 41232
CCDM RAdeg 126.20492611 DEdeg 20.15300611 EpRA 1990 1.77
EpDE 1990 1.57 E RAdeg 4.6 E DEdeg 5.5 Posflg
Corr 0.0
SAO
SAO 80164 DelFlag RA1950 PmRA1950 0.0001
DE1950 PmDE1950 -0.004 Vmag 7 SpType A5
Double code Source 35 CatNum 3372 DM BD+20 2079
DMcomp BDsup HD 70826 M HD 0
GC RA1950rad 2.19005802 DE1950rad 0.35458255 PmRA2000 0
PmDE2000 0
Hipparcos
Catalog H HIP 41232 Proxy RAhms 08 24 49.18
DEdms +20 09 10.8 Vmag 7.34 VarFlag R Vmag H
RAdeg 126.205 DEdeg 20.153 AstroRef Plx 4.42
CCDM 08248+2009 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 70826 BD BD+20 2079
CD CP Dm number +20 2079 VIred 0.72
SpType A5 R SpType Coord arcsec 2000 082449.18+200910.8
Hipparcos 2
HIP 41232 Sn 5 So 0 Nc 1
RArad 2.2026914823 DErad 0.3517363164 Plx 5.32 PmRA -1.76
PmDE -4.64 E RArad 0.88 E DErad 0.51 E Plx 0.92
E pmRA 1.3 E pmDE 0.88 Hpmag 7.4734 E Hpmag 0.0017
SHp 0.013 VA 0 BV 0.644 E BV 0.012
VI 0.71
CCDM
Ccdm 08248+2009 RComp Comp A Note1
Note2 Discov num DRAs 1.18 DDEs 10.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.2 Sp A5 PmNote *
PmRA 2 PmDE -12 Dm number +20 2079 Cat1 BD
Name2 +20 973 Cat2 AGK2/3 HD 70826 M HD
ADS BDS B 4588 M ADS BDS N IDS IDS 08190N2030A
HIC 41232
 
 
08248+2009 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 082448.68+200834.7 Mag 8.62 PmRA 1.00
PmDE -6.0 SAO 80162 HIP 41231 Tycho2 1387-00996-1
HD 70827 BD BD+20 2078 Calc delta mag 1.21 Calc coord yes
Tycho2
Tycho2 1387-00996-1 Pflag RAmdeg 126.20268958 DEmdeg 20.14282008
PmRA 0.0 PmDE -7.3 E RAmdeg 7 E DEmdeg 9
E pmRA 1.2 E pmDE 1.1 EpRAm 1991.06 EpDEm 1990.34
Num 9 Q RAmdeg 1.1 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 8.743 E BTmag 0.019 VTmag 8.623
E VTmag 0.016 Prox 374 TYC T HIP 41231
CCDM RAdeg 126.20268972 DEdeg 20.14283667 EpRA 1990 1.73
EpDE 1990 1.55 E RAdeg 7.3 E DEdeg 9.0 Posflg
Corr 0.0
SAO
SAO 80162 DelFlag RA1950 PmRA1950 0.0012
DE1950 PmDE1950 -0.005 Vmag 8.6 SpType A5
Double code Source 35 CatNum 3371 DM BD+20 2078
DMcomp BDsup HD 70827 M HD 0
GC RA1950rad 2.1900247 DE1950rad 0.3544056 PmRA2000 0.0011
PmDE2000 -0.001
Hipparcos
Catalog H HIP 41231 Proxy RAhms 08 24 48.65
DEdms +20 08 34.2 Vmag 8.72 VarFlag R Vmag H
RAdeg 126.203 DEdeg 20.1428 AstroRef Plx 3.88
CCDM 08248+2009 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 70827 BD BD+20 2078
CD CP Dm number +20 2078 VIred -0.01
SpType A5 R SpType Coord arcsec 2000 082448.65+200834.2
Hipparcos 2
HIP 41231 Sn 5 So 0 Nc 1
RArad 2.2026527404 DErad 0.3515587708 Plx 3.85 PmRA -0.79
PmDE -6.67 E RArad 1.29 E DErad 0.7 E Plx 1.25
E pmRA 1.74 E pmDE 1.06 Hpmag 8.7626 E Hpmag 0.0027
SHp 0.016 VA 0 BV 0.116 E BV 0.021
VI 0.13
CCDM
Ccdm 08248+2009 RComp Comp B Note1
Note2 Discov num STT 191 DRAs 0.68 DDEs -26.0
R dRAs 10 Year 1867 Theta 191 Rho 37.5
Obs 8 Vmag 9.2 Sp A5 PmNote *
PmRA 2 PmDE -7 Dm number +20 2078 Cat1 BD
Name2 +20 972 Cat2 AGK2/3 HD 70827 M HD
ADS BDS B 4588 M ADS BDS N N IDS IDS 08190N2030B
HIC 41231