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Current system
10576+3039
STF 1492
HD 94883


Nearby doubles
16' : 10588+3039
ES 303

27' : 10571+3014
LDS4039AB

28' : 10573+3106
KPP 839

31' : 10575+3008
CRB 87

37' : 10596+3013
LDS4042

55' : 10551+2955
BRT 248

56' : 11005+2958
CVR1333

57' : 10572+2943
ES 433

62' : 11023+3049
STF1501

64' : 11015+3119
SKF 357

64' : 10528+3023
HDS1555

71' : 11028+3019
CBL 328AB

73' : 11018+2952
COU 961AB

87' : 10547+3157
TDS7547

91' : 10583+3209
MLB 848

96' : 11008+2913
COU 960

105' : 10520+3158
MLB 847

109' : 10509+3143
MLB 846

118' : 11063+3113
TDS7665AB

120' : 11045+3159
COU 962

120' : 10486+3110
LDS4019

123' : 10518+2903
KPP1986

125' : 11010+2842
BRT 25

126' : 10530+2849
KPP1631

128' : 11054+3157
DAM 70AB

134' : 10548+3248
GMZ 171



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.

10576+3039 STF 1492 (HD 94883)

 
 
10h 57m 35.85s +30° 39' 09.7" P.A. 165.00 sep 21.6 mag 7.98,10.18 Sp A2.5V dist. 134.77 pc (439.62 l.y.)
 
 
Coord 2000 10576+3039 Discov num STF1492 Comp Coord arcsec 2000 10 57 35.85 +30 39 09.7
Date first 1831 Date last 2017 Obs 18
Pa first 167 Pa last 165.2 P.A. Now (θ) 165.2°
Sep first 20.0 Sep last 21.57 Sep. Now (ρ) 21.57"
Mag pri 7.98 Mag sec 10.18 delta mag (ΔM) 2.2 Spectral class A2.5V (white)
Pri motion ra -032 Sec motion ra -026
Pri motion dec -003 Sec motion dec +002
Notes
rPM=0.243 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 94883 Constellation Leo Minor SAO 62329 HIP 53571
Tycho2 2519-01220-1 Gaia DR2 733465519487002624 HD 94883 GC 15055
BD BD+31 2207 Distance 134.77 Distance ly 439.62
 
 
WDS 10576+3039 STF 1492 (HD 94883) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10576+3039 STF1492 1998 6 166 21.4 7.98 10.18 A2.5V D 105735.85+303909.7
10576+3039 STF1492 2001 8 166 21.4 7.98 10.18 A2.5V D 105735.85+303909.7
10576+3039 STF1492 2014 8 166 21.7 7.98 10.18 A2.5V 105735.85+303909.7
10576+3039 STF1492 2017 10 165 21.6 7.98 10.18 A2.5V 105735.85+303909.7

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

 
 
WDS 10576+3039 STF 1492 (HD 94883) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10576+3039 STF 1492 (HD 94883) : MEASURES
 
 
No records found.

 
 
WDS 10576+3039 (HD 94883) : VIRTUAL EYEPIECE
 
 

10576+3039 STF1492A mag 7.98 Sp A2.5V 10576+3039 STF1492B sep 21.4 P.A. 167.20 mag 10.18 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 10576+3039 (HD 94883) : ALADIN DSS IMAGE @ 10h 57m 35.85s +30° 39' 09.7"
 
 
 
 
WDS 10576+3039 STF 1492 (HD 94883) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10576+3039 STF1492 distance=0' 10588+3039 ES 303 distance=16' 10571+3014 DAM 718BC distance=24' 10571+3014 LDS4039AB distance=27' 10571+3014 DAM 718AC distance=27' 10571+3014 DAM 718AD distance=27' 10573+3106 KPP 839 distance=28' 10575+3008 CRB 87 distance=31' 10596+3013 LDS4042 distance=37' 10551+2955 BRT 248 distance=55' 11005+2958 CVR1333 distance=56' 10572+2943 ES 433 distance=57' 11023+3049 STF1501 distance=62' 11015+3119 SKF 357 distance=64' 11024+3025 LSC 128BC distance=64' 10528+3023 HDS1555 distance=64' 11028+3019 CBL 328AB distance=71' 11018+2952 CHR 34Aa,Ab distance=73' 11018+2952 COU 961AB distance=73' 10547+3157 TDS7547 distance=87' 10583+3209 MLB 848 distance=91' 11008+2913 COU 960 distance=96' 10520+3158 MLB 847 distance=105' 10509+3143 MLB 846 distance=109' 11063+3113 TDS7665AB distance=118' 11063+3113 OSO 36AC distance=118' 11045+3159 COU 962 distance=120' 10486+3110 LDS4019 distance=120' 10518+2903 KPP1986 distance=123' 11010+2842 BRT 25 distance=125' 10530+2849 KPP1631 distance=126' 11054+3157 DAM 70AB distance=128' 11054+3157 DAM 70AC distance=128' 10548+3248 GMZ 171 distance=134' 10553+3250 GMZ 172 distance=135' 10590+3256 ES 2283AB distance=139' 10590+3256 SIN 59AC distance=139' 10590+3256 SIN 59AD distance=139' 11073+3146 CVR 113 distance=141' 10572+3303 GMZ 173 distance=144' 11031+3215 SEI 522 distance=144' 10575+3303 GMZ 174 distance=144' 10572+3304 CRB 86 distance=146' 10581+3308 CRB 88 distance=149' 11087+3124 FAR 60 distance=150' 10459+3041 S 612AB distance=152' 10459+3041 ARN 3AC distance=152' 11046+2838 AZC 68 distance=153' 11037+3251 GMZ 175 distance=154' 10502+3241 CBL 320 distance=155' 11037+3253 HJ 493AB distance=155' 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 10576+3039 STF1492 165 21.6
Show 10588+3039 ES 303 202 7.8 16
Show 10571+3014 DAM 718 BC 48 177.6 24
Show 10571+3014 LDS4039 AB 7 163.5 27
Show 10571+3014 DAM 718 AC 28 318.5 27
Show 10571+3014 DAM 718 AD 316 513.4 27
Show 10573+3106 KPP 839 146 7.2 28
Show 10575+3008 CRB 87 77 7.4 31
Show 10596+3013 LDS4042 205 2.0 37
Show 10551+2955 BRT 248 47 3.3 55
Show 11005+2958 CVR1333 69 4.5 56
Show 10572+2943 ES 433 222 5.9 57
Show 11023+3049 STF1501 185 1.3 62
Show 11015+3119 SKF 357 70 5.5 64
Show 11024+3025 LSC 128 BC 217 0.3 64
Show 10528+3023 HDS1555 128 0.2 64
Show 11028+3019 CBL 328 AB 310 17.5 71
Show 11018+2952 CHR 34 Aa,Ab 102 0.3 73
Show 11018+2952 COU 961 AB 326 1.3 73
Show 10547+3157 TDS7547 137 0.5 87
Show 10583+3209 MLB 848 210 9.2 91
Show 11008+2913 COU 960 116 0.2 96
Show 10520+3158 MLB 847 86 5.9 105
Show 10509+3143 MLB 846 256 8.4 109
Show 11063+3113 TDS7665 AB 71 7.6 118
Show 11063+3113 OSO 36 AC 186 21.7 118
Show 11045+3159 COU 962 240 2.5 120
Show 10486+3110 LDS4019 249 193.4 120
Show 10518+2903 KPP1986 84 15.7 123
Show 11010+2842 BRT 25 3 4.1 125
Show 10530+2849 KPP1631 193 12.5 126
Show 11054+3157 DAM 70 AB 185 7.1 128
Show 11054+3157 DAM 70 AC 147 18.8 128
Show 10548+3248 GMZ 171 177 6.1 134
Show 10553+3250 GMZ 172 140 18.5 135
Show 10590+3256 ES 2283 AB 104 5.5 139
Show 10590+3256 SIN 59 AC 191 22.3 139
Show 10590+3256 SIN 59 AD 98 234.3 139
Show 11073+3146 CVR 113 161 15.0 141
Show 10572+3303 GMZ 173 239 1.9 144
Show 11031+3215 SEI 522 287 13.3 144
Show 10575+3303 GMZ 174 47 23.7 144
Show 10572+3304 CRB 86 193 45.9 146
Show 10581+3308 CRB 88 8 11.5 149
Show 11087+3124 FAR 60 105 0.5 150
Show 10459+3041 S 612 AB 174 196.4 152
Show 10459+3041 ARN 3 AC 94 424.6 152
Show 11046+2838 AZC 68 197 19.4 153
Show 11037+3251 GMZ 175 92 1.6 154
Show 10502+3241 CBL 320 288 8.9 155
Show 11037+3253 HJ 493 AB 327 17.4 155

 
 
WDS 10576+3039 : COMPONENTS
 
 
  A
B pa=167.2°
sep=21.39"
 
 
10576+3039 A
 
 
Componente originario normalizzato AB Name HD 94883 Coord arcsec 2000 105735.85+303909.7 Mag 7.98
Spectral class A2.5V (white) PmRA -32.00 PmDE -3.0 SAO 62329
HIP 53571 Tycho2 2519-01220-1 HD 94883 GC 15055
BD BD+31 2207
Tycho2
Tycho2 2519-01220-1 Pflag RAmdeg 164.39930571 DEmdeg 30.65269081
PmRA -29.4 PmDE -0.9 E RAmdeg 5 E DEmdeg 6
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.17 EpDEm 1990.94
Num 15 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.8 BTmag 8.116 E BTmag 0.016 VTmag 7.935
E VTmag 0.012 Prox 999 TYC T HIP 53571
CCDM RAdeg 164.39938444 DEdeg 30.65269250 EpRA 1990 1.69
EpDE 1990 1.58 E RAdeg 5.4 E DEdeg 6.0 Posflg
Corr 0.2
SAO
SAO 62329 DelFlag RA1950 PmRA1950 -0.0028
DE1950 PmDE1950 -0.033 Vmag 7.9 SpType A2
Double code Source 70 CatNum 15055 DM BD+31 2207
DMcomp BDsup HD 94883 M HD 0
GC 15055 RA1950rad 2.85734068 DE1950rad 0.5396567 PmRA2000 -0.0027
PmDE2000 -0.028
Hipparcos
Catalog H HIP 53571 Proxy RAhms 10 57 35.85
DEdms +30 39 09.7 Vmag 7.89 VarFlag R Vmag G
RAdeg 164.399 DEdeg 30.6527 AstroRef Plx 8.02
CCDM 10576+3039 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 94883 BD BD+31 2207
CD CP Dm number +31 2207 VIred 0.16
SpType A2 R SpType Coord arcsec 2000 105735.85+303909.7
Hipparcos 2
HIP 53571 Sn 5 So 0 Nc 1
RArad 2.8693106843 DErad 0.5349904134 Plx 7.42 PmRA -29.07
PmDE -1.71 E RArad 0.65 E DErad 0.51 E Plx 0.78
E pmRA 0.7 E pmDE 0.56 Hpmag 7.9755 E Hpmag 0.0021
SHp 0.016 VA 0 BV 0.146 E BV 0.15
VI 0.16
CCDM
Ccdm 10576+3039 RComp Comp A Note1
Note2 Discov num DRAs -0.19 DDEs 9.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp A2 PmNote *
PmRA -37 PmDE -7 Dm number +31 2207 Cat1 BD
Name2 +30 1097 Cat2 AGK2/3 HD 94883 M HD
ADS BDS A 7988 M ADS BDS N IDS IDS 10521N3111A
HIC 53571
 
 
10576+3039 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 105736.22+303848.8 Mag 10.18 PmRA -26.00
PmDE 2.0 HIP 53573 Calc delta mag 2.2 Calc coord yes
Hipparcos
Catalog H HIP 53573 Proxy RAhms 10 57 36.26
DEdms +30 38 48.7 Vmag 10.05 VarFlag R Vmag H
RAdeg DEdeg AstroRef Plx
CCDM 10576+3039 N CCDM I Nsys 2 Ncomp
MultFlag Source Qual S M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.71
SpType R SpType Coord arcsec 2000 105736.26+303848.7
CCDM
Ccdm 10576+3039 RComp Comp B Note1
Note2 Discov num STF1492 DRAs DDEs
R dRAs Year 1906 Theta 165 Rho 21.5
Obs 2 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7988 M ADS BDS N N IDS IDS 10521N3111B
HIC 53573