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Doubles in session


Current system
02446+2928
STF 300
HD 17007


Nearby doubles
16' : 02458+2930
SLW 129

21' : 02461+2936
TDS2354

22' : 02461+2937
AZC 26

30' : 02444+2856
MLB 454

35' : 02448+2852
LDS 880

41' : 02419+2909
LDS3415AB

42' : 02476+2941
BU 307

47' : 02433+2844
SLW 128

58' : 02404+2945
MLB1063AB

59' : 02435+2831
SKF1675

71' : 02392+2917
KPP2057

78' : 02505+2918
MLB 637

81' : 02391+2854
KU 77AB

82' : 02504+2958
BVD 27

94' : 02383+2844
SKF1674

95' : 02518+2929
CRC 45

95' : 02500+3032
STT 46AB

102' : 02524+2918
COU 554

104' : 02478+3102
COU 550

104' : 02478+3103
BU 262

106' : 02367+2908
COU 460

107' : 02527+2914
COU2702

109' : 02519+2835
AZC 27

111' : 02363+2905
GRV 135

112' : 02393+3055
OL 115

112' : 02361+2924
HDS 338



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.

02446+2928 STF 300 (HD 17007)

 
 
02h 44m 36.85s +29° 27' 36.6" P.A. 316.00 sep 3.1 mag 7.89,8.08 Sp F0IV dist. 92 pc (300.1 l.y.)
 
 
Coord 2000 02446+2928 Discov num STF 300 Comp Coord arcsec 2000 02 44 36.85 +29 27 36.6
Date first 1825 Date last 2020 Obs 143
Pa first 294 Pa last 315.7 P.A. Now (θ) 315.7°
Sep first 2.9 Sep last 3.081 Sep. Now (ρ) 3.081"
Mag pri 7.89 Mag sec 8.08 delta mag (ΔM) 0.19 Spectral class F0IV (yellow-white)
Pri motion ra +037 Sec motion ra +037
Pri motion dec -055 Sec motion dec -055
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 17007 Constellation Aries SAO 75544 HIP 12808
Tycho2 1780-00962-2 Gaia DR2 129541951723679232 HD 17007 GC 3298
BD BD+28 455 Distance 92 Distance ly 300.1
 
 
WDS 02446+2928 STF 300 (HD 17007) : NOTES
 
 
discov_num notes refcode
STF 300 H 1 74. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02446+2928 STF 300 2007 115 315 3.5 7.89 8.08 F0IV D 024436.85+292736.6
02446+2928 STF 300 2008 119 315 3.2 7.89 8.08 F0IV D 024436.85+292736.6
02446+2928 STF 300 2011 124 314 3.2 7.89 8.08 F0IV N D 024436.85+292736.6
02446+2928 STF 300 2012 128 314 3.1 7.89 8.08 F0IV N D 024436.85+292736.6
02446+2928 STF 300 2016 132 316 3.2 7.89 8.08 F0IV N 024436.85+292736.6
02446+2928 STF 300 2018 135 316 3.2 7.89 8.08 F0IV N 024436.85+292736.6
02446+2928 STF 300 2020 136 316 3.1 7.89 8.08 F0IV N 024436.85+292736.6

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

 
 
WDS 02446+2928 STF 300 (HD 17007) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02446+2928 STF 300 (HD 17007) : MEASURES
 
 
No records found.

 
 
WDS 02446+2928 (HD 17007) : VIRTUAL EYEPIECE
 
 

02446+2928 STF 300A mag 7.89 Sp F0IV 02446+2928 STF 300B sep 2.9 P.A. 319.60 mag 8.08 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02446+2928 (HD 17007) : ALADIN DSS IMAGE @ 02h 44m 36.85s +29° 27' 36.6"
 
 
 
 
WDS 02446+2928 STF 300 (HD 17007) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02446+2928 STF 300 distance=0' 02458+2930 SLW 129 distance=16' 02461+2936 TDS2354 distance=21' 02461+2937 AZC 26 distance=22' 02444+2856 MLB 454 distance=30' 02448+2852 LDS 880 distance=35' 02419+2909 LDS3415AB distance=41' 02419+2909 LDS3415Aa,Ab distance=41' 02476+2941 BU 307 distance=42' 02433+2844 SLW 128 distance=47' 02404+2945 MLB1063AB distance=58' 02435+2831 SKF1675 distance=59' 02392+2917 KPP2057 distance=71' 02505+2918 MLB 637 distance=78' 02391+2854 KU 77AB distance=81' 02391+2854 ES 324BC distance=81' 02504+2958 BVD 27 distance=82' 02382+2908 HEI9007A,BC distance=87' 02382+2908 BRT 7BC distance=87' 02383+2844 SKF1674 distance=94' 02518+2929 CRC 45 distance=95' 02500+3032 STT 46AB distance=95' 02500+3032 HJ 656AC distance=95' 02524+2918 COU 554 distance=102' 02478+3102 COU 550 distance=104' 02478+3103 BU 262 distance=104' 02367+2908 COU 460 distance=106' 02527+2914 COU2702 distance=107' 02519+2835 AZC 27 distance=109' 02363+2905 GRV 135 distance=111' 02393+3055 OL 115 distance=112' 02361+2924 HDS 338 distance=112' 02372+3024 COU 671 distance=113' 02496+3101 GRV 148 distance=116' 02473+3122 SLW 131 distance=120' 02363+2834 A 2022 distance=122' 02448+3129 A 826 distance=122' 02429+2727 GRV 141 distance=123' 02429+2717 UC 788 distance=133' 02434+3148 A 825 distance=141' 02401+2713 DAM 753 distance=148' 02431+2700 HDS 355 distance=149' 02354+2800 SKF1673 distance=149' 02500+2716 SLV 1BC distance=150' 02500+2716 MCA 10Aa,Ab (Bharani) distance=150' 02500+2716 STT 47AB (Bharani) distance=150' 02500+2716 H 5 116AC (Bharani) distance=150' 02500+2716 H 6 5AD (Bharani) distance=150' 02500+2716 JNN 2AE (Bharani) distance=150' 02500+2716 JNN 2AF (Bharani) distance=150' 02500+2716 JNN 2AG (Bharani) distance=150' 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 02446+2928 STF 300 316 3.1
Show 02458+2930 SLW 129 304 116.5 16
Show 02461+2936 TDS2354 310 0.8 21
Show 02461+2937 AZC 26 149 24.2 22
Show 02444+2856 MLB 454 233 5.3 30
Show 02448+2852 LDS 880 207 35.5 35
Show 02419+2909 LDS3415 AB 310 174.9 41
Show 02419+2909 LDS3415 Aa,Ab 67 3.8 41
Show 02476+2941 BU 307 316 16.0 42
Show 02433+2844 SLW 128 186 16.4 47
Show 02404+2945 MLB1063 AB 185 11.9 58
Show 02435+2831 SKF1675 84 1.9 59
Show 02392+2917 KPP2057 102 16.5 71
Show 02505+2918 MLB 637 264 1.9 78
Show 02391+2854 KU 77 AB 174 35.7 81
Show 02391+2854 ES 324 BC 18 2.7 81
Show 02504+2958 BVD 27 141 25.0 82
Show 02382+2908 HEI9007 A,BC 339 70.6 87
Show 02382+2908 BRT 7 BC 200 4.8 87
Show 02383+2844 SKF1674 35 2.2 94
Show 02518+2929 CRC 45 244 0.9 95
Show 02500+3032 STT 46 AB 75 4.8 95
Show 02500+3032 HJ 656 AC 185 13.8 95
Show 02524+2918 COU 554 196 0.3 102
Show 02478+3102 COU 550 346 1.9 104
Show 02478+3103 BU 262 50 1.7 104
Show 02367+2908 COU 460 105 0.1 106
Show 02527+2914 COU2702 290 0.6 107
Show 02519+2835 AZC 27 16 27.7 109
Show 02363+2905 GRV 135 263 20.0 111
Show 02393+3055 OL 115 137 2.8 112
Show 02361+2924 HDS 338 308 0.5 112
Show 02372+3024 COU 671 111 0.6 113
Show 02496+3101 GRV 148 262 41.9 116
Show 02473+3122 SLW 131 315 140.9 120
Show 02363+2834 A 2022 325 1.0 122
Show 02448+3129 A 826 164 4.4 122
Show 02429+2727 GRV 141 215 49.9 123
Show 02429+2717 UC 788 174 9.2 133
Show 02434+3148 A 825 129 1.9 141
Show 02401+2713 DAM 753 56 7.0 148
Show 02431+2700 HDS 355 257 0.4 149
Show 02354+2800 SKF1673 211 2.9 149
Show 02500+2716 SLV 1 BC 164 30.5 150
Show Bharani 02500+2716 MCA 10 Aa,Ab 180 0.1 150
Show Bharani 02500+2716 STT 47 AB 296 34.7 150
Show Bharani 02500+2716 H 5 116 AC 238 27.7 150
Show Bharani 02500+2716 H 6 5 AD 237 122.3 150
Show Bharani 02500+2716 JNN 2 AE 32 7.4 150
Show Bharani 02500+2716 JNN 2 AF 231 9.0 150
Show Bharani 02500+2716 JNN 2 AG 25 12.3 150

 
 
WDS 02446+2928 : COMPONENTS
 
 
  A
B pa=319.6°
sep=2.89"
 
 
02446+2928 A
 
 
Componente originario normalizzato AB Name HD 17007 Coord arcsec 2000 024436.85+292736.6 Mag 7.89
Spectral class F0IV (yellow-white) PmRA 37.00 PmDE -55.0 SAO 75544
HIP 12808 Tycho2 1780-00962-2 HD 17007 GC 3298
BD BD+28 455
Tycho2
Tycho2 1780-00962-2 Pflag RAmdeg 41.15353245 DEmdeg 29.46016780
PmRA 47.5 PmDE -60.3 E RAmdeg 8 E DEmdeg 8
E pmRA 2.2 E pmDE 2.1 EpRAm 1991.43 EpDEm 1991.45
Num 4 Q RAmdeg 0.4 Q DEmdeg 2.5 Q pmRA 0.3
Q pmDE 2.6 BTmag 8.222 E BTmag 0.019 VTmag 7.894
E VTmag 0.015 Prox 32 TYC HIP 12808
CCDM A RAdeg 41.15340472 DEdeg 29.46030861 EpRA 1990 1.58
EpDE 1990 1.60 E RAdeg 7.8 E DEdeg 8.0 Posflg
Corr -0.3
SAO
SAO 75544 DelFlag RA1950 PmRA1950 0.002
DE1950 PmDE1950 -0.063 Vmag 7.1 SpType F0
Double code Source 70 CatNum 3298 DM BD+28 455
DMcomp BDsup HD 17007 M HD 0
GC 3298 RA1950rad 0.7052746 DE1950rad 0.51051563 PmRA2000 0.002
PmDE2000 -0.067
Hipparcos
Catalog H HIP 12808 Proxy H RAhms 02 44 36.82
DEdms +29 27 37.1 Vmag 7.14 VarFlag R Vmag G
RAdeg 41.1534 DEdeg 29.4603 AstroRef A Plx 11.99
CCDM 02446+2928 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 313 Rho 3.158 HD 17007 BD BD+28 455
CD CP Dm number +28 455 VIred 0.43
SpType F0 R SpType Coord arcsec 2000 024436.82+292737.1
Hipparcos 2
HIP 12808 Sn 15 So 3 Nc 2
RArad 0.718262293 DErad 0.5141794381 Plx 10.87 PmRA 38.81
PmDE -56.57 E RArad 1.49 E DErad 0.56 E Plx 1.43
E pmRA 1.74 E pmDE 1 Hpmag 7.2418 E Hpmag 0.0018
SHp 0.014 VA 0 BV 0.367 E BV 0.003
VI 0.43
CCDM
Ccdm 02446+2928 RComp Comp A Note1
Note2 Discov num DRAs 0.63 DDEs -23.1
R dRAs 12 Year Theta Rho
Obs 2 Vmag 7.8 Sp F0 PmNote
PmRA -26 PmDE -9 Dm number +28 455 Cat1 BD
Name2 +29 324 Cat2 AGK2/3 HD 17007 M HD
ADS BDS A 2091 M ADS BDS N IDS IDS 02387N2902A
HIC 12808
 
 
02446+2928 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024436.71+292738.8 Mag 8.08 PmRA 37.00
PmDE -55.0 Calc delta mag 0.19 Calc coord yes
CCDM
Ccdm 02446+2928 RComp Comp B Note1
Note2 Discov num STF 300 DRAs DDEs
R dRAs Year 1955 Theta 310 Rho 3.2
Obs 99 Vmag 8.0 Sp PmNote
PmRA -26 PmDE -9 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2091 M ADS BDS N IDS IDS 02387N2902B
HIC 12808