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Doubles in session


Current system
02308+5557
STI 1903
HD 15406


Nearby doubles
7' : 02314+5559
HDS 329

21' : 02286+5605
STI1887

21' : 02307+5535
STI1900

24' : 02308+5533
STF 270AB

25' : 02286+5613
STI1888

26' : 02282+5611
TDS2260

28' : 02294+5532
STF 268

30' : 02303+5528
STI1898

31' : 02303+5527
STI1899

31' : 02332+5619
STI1909AB

31' : 02333+5619
A 1276AB

32' : 02322+5527
TOK 468

40' : 02286+5521
ES 872AB

41' : 02355+5603
STI1913

41' : 02346+5622
TDS2288

43' : 02292+5637
A 1275

44' : 02301+5640
A 822

45' : 02321+5640
STI1906

46' : 02320+5641
TDS2276

46' : 02360+5610
STI1914

47' : 02354+5531
TDS2293

48' : 02289+5513
STI1891

51' : 02297+5647
STI1896AB

51' : 02257+5530
STI1872

52' : 02369+5555
ARY 72AB

52' : 02365+5617
MLB 50



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.

02308+5557 STI 1903 (HD 15406)

 
 
02h 30m 45.71s +55° 56' 53.2" P.A. 271.00 sep 13.8 mag 9.43,12.00 Sp K2
 
 
Coord 2000 02308+5557 Discov num STI1903 Comp Coord arcsec 2000 02 30 45.71 +55 56 53.2
Date first 1911 Date last 2015 Obs 11
Pa first 271 Pa last 270.8 P.A. Now (θ) 270.8°
Sep first 15.0 Sep last 13.776 Sep. Now (ρ) 13.776"
Mag pri 9.43 Mag sec 12.00 delta mag (ΔM) 2.57 Spectral class K2 (yellow-orange)
Pri motion ra +001 Sec motion ra +009
Pri motion dec +000 Sec motion dec -008
Notes
rPM=0.94
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 15406 Constellation Perseus Tycho2 3691-00214-1 Gaia DR2 457353475166420096
HD 15406
 
 
WDS 02308+5557 STI 1903 (HD 15406) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sti Stein, J. (see Vat1926) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02308+5557 STI1903 1918 2 271 13.9 11.64 11.90 023044.38+555813.1
02308+5557 STI1903 1990 4 273 13.8 11.64 11.90 023044.38+555813.1
02308+5557 STI1903 2013 7 271 13.7 9.43 12.00 023045.71+555653.2
02308+5557 STI1903 2015 8 271 13.8 9.43 12.00 K2 023045.71+555653.2

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

 
 
WDS 02308+5557 STI 1903 (HD 15406) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02308+5557 STI 1903 (HD 15406) : MEASURES
 
 
No records found.

 
 
WDS 02308+5557 (HD 15406) : VIRTUAL EYEPIECE
 
 

02308+5557 STI1903A mag 9.43 Sp K2 02308+5557 STI1903B sep 7.7 P.A. 271.40 mag 12 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02308+5557 (HD 15406) : ALADIN DSS IMAGE @ 02h 30m 45.71s +55° 56' 53.2"
 
 
 
 
WDS 02308+5557 STI 1903 (HD 15406) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02308+5557 STI1903 distance=0' 02314+5559 HDS 329 distance=7' 02286+5605 STI1887 distance=21' 02307+5535 STI1900 distance=21' 02308+5533 RAO 42BE distance=24' 02308+5533 STF 270BD distance=24' 02308+5533 STF 270AB distance=24' 02308+5533 STF 270AC distance=24' 02308+5533 STF 270AD distance=24' 02286+5613 STI1888 distance=25' 02282+5611 TDS2260 distance=26' 02294+5532 STF 268 distance=28' 02303+5528 STI1898 distance=30' 02303+5527 STI1899 distance=31' 02332+5619 STI1909AB distance=31' 02332+5619 DAM1004AC distance=31' 02332+5619 DAM1004AD distance=31' 02333+5619 A 1276AB distance=31' 02333+5619 FAB 4AC distance=31' 02322+5527 TOK 468 distance=32' 02286+5521 ES 872AB distance=40' 02286+5521 ES 872AC distance=40' 02355+5603 STI1913 distance=41' 02346+5622 TDS2288 distance=41' 02292+5637 A 1275 distance=43' 02301+5640 A 822 distance=44' 02321+5640 STI1906 distance=45' 02320+5641 TDS2276 distance=46' 02360+5610 STI1914 distance=46' 02354+5531 TDS2293 distance=47' 02289+5513 STI1891 distance=48' 02297+5647 TDS2268Aa,Ab distance=51' 02297+5647 STI1896AB distance=51' 02257+5530 STI1872 distance=51' 02369+5555 ARY 72AB distance=52' 02369+5555 ARY 72AC distance=52' 02369+5555 ARY 72AD distance=52' 02369+5555 ARY 72AE distance=52' 02365+5617 MLB 50 distance=52' 02256+5527 TDS2243 distance=53' 02351+5518 STI1911 distance=53' 02369+5610 TDS2301 distance=54' 02372+5548 TDS2307 distance=55' 02286+5650 STI1889 distance=57' 02376+5556 STI1917 distance=58' 02377+5557 STI1918 distance=58' 02259+5639 STI1877 distance=59' 02325+5459 TDS 86 distance=61' 02379+5554 TDS 90 distance=61' 02242+5531 STI1865 distance=61' 02267+5506 TDS2252 distance=62' 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 02308+5557 STI1903 271 13.8
Show 02314+5559 HDS 329 138 0.4 7
Show 02286+5605 STI1887 124 13.8 21
Show 02307+5535 STI1900 192 8.0 21
Show 02308+5533 RAO 42 BE 208 16.0 24
Show 02308+5533 STF 270 BD 265 32.8 24
Show 02308+5533 STF 270 AB 305 21.3 24
Show 02308+5533 STF 270 AC 333 48.0 24
Show 02308+5533 STF 270 AD 281 51.1 24
Show 02286+5613 STI1888 332 13.8 25
Show 02282+5611 TDS2260 205 0.5 26
Show 02294+5532 STF 268 131 2.9 28
Show 02303+5528 STI1898 53 12.6 30
Show 02303+5527 STI1899 249 10.3 31
Show 02332+5619 STI1909 AB 217 10.6 31
Show 02332+5619 DAM1004 AC 156 7.8 31
Show 02332+5619 DAM1004 AD 76 8.1 31
Show 02333+5619 A 1276 AB 202 0.9 31
Show 02333+5619 FAB 4 AC 261 18.7 31
Show 02322+5527 TOK 468 286 770.9 32
Show 02286+5521 ES 872 AB 161 3.6 40
Show 02286+5521 ES 872 AC 18 7.3 40
Show 02355+5603 STI1913 180 9.0 41
Show 02346+5622 TDS2288 233 1.8 41
Show 02292+5637 A 1275 21 0.9 43
Show 02301+5640 A 822 301 4.0 44
Show 02321+5640 STI1906 93 10.4 45
Show 02320+5641 TDS2276 173 1.1 46
Show 02360+5610 STI1914 283 3.1 46
Show 02354+5531 TDS2293 260 2.1 47
Show 02289+5513 STI1891 127 7.8 48
Show 02297+5647 TDS2268 Aa,Ab 12 0.4 51
Show 02297+5647 STI1896 AB 191 14.4 51
Show 02257+5530 STI1872 116 8.7 51
Show 02369+5555 ARY 72 AB 244 35.3 52
Show 02369+5555 ARY 72 AC 102 69.2 52
Show 02369+5555 ARY 72 AD 229 133.3 52
Show 02369+5555 ARY 72 AE 276 138.6 52
Show 02365+5617 MLB 50 351 6.4 52
Show 02256+5527 TDS2243 107 0.5 53
Show 02351+5518 STI1911 260 14.5 53
Show 02369+5610 TDS2301 271 0.6 54
Show 02372+5548 TDS2307 42 0.4 55
Show 02286+5650 STI1889 162 11.9 57
Show 02376+5556 STI1917 207 10.0 58
Show 02377+5557 STI1918 158 13.0 58
Show 02259+5639 STI1877 138 13.6 59
Show 02325+5459 TDS 86 268 1.8 61
Show 02379+5554 TDS 90 8 0.9 61
Show 02242+5531 STI1865 308 14.7 61
Show 02267+5506 TDS2252 203 0.4 62

 
 
WDS 02308+5557 : COMPONENTS
 
 
  A
B pa=271.4°
sep=7.72"
 
 
02308+5557 A
 
 
Componente originario normalizzato AB Name HD 15406 Coord arcsec 2000 023045.71+555653.2 Mag 9.43
Spectral class K2 (yellow-orange) PmRA 1.00 PmDE 0.0 Tycho2 3691-00214-1
HD 15406
Tycho2
Tycho2 3691-00214-1 Pflag RAmdeg 37.69046566 DEmdeg 55.94810900
PmRA 1.4 PmDE -0.9 E RAmdeg 17 E DEmdeg 19
E pmRA 2.9 E pmDE 2.9 EpRAm 1990.25 EpDEm 1990.01
Num 5 Q RAmdeg 1.2 Q DEmdeg 1.5 Q pmRA 1.1
Q pmDE 1.5 BTmag 11.659 E BTmag 0.074 VTmag 9.634
E VTmag 0.023 Prox 808 TYC T HIP
CCDM RAdeg 37.69046167 DEdeg 55.94811194 EpRA 1990 1.67
EpDE 1990 1.70 E RAdeg 19.4 E DEdeg 20.7 Posflg
Corr -0.1
CCDM
Ccdm 02308+5557 RComp Comp A Note1
Note2 Discov num DRAs -2.33 DDEs -6.8
R dRAs 65 Year Theta Rho
Obs 2 Vmag 11.4 Sp PmNote
PmRA PmDE Dm number +55 635 Cat1 BD
Name2 Cat2 HD 15406 M HD
ADS BDS M ADS BDS N IDS IDS 02237N5530A
HIC
 
 
02308+5557 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 023044.79+555653.4 Mag 12 PmRA 9.00
PmDE -8.0 Calc delta mag 2.57 Calc coord yes
CCDM
Ccdm 02308+5557 RComp Comp B Note1
Note2 Discov num STI1903 DRAs -3.91 DDEs -6.4
R dRAs 65 Year 1911 Theta 271 Rho 15.0
Obs 1 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02237N5530B
HIC