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Current system
22475+8309
STT 482 AB
HD 216446


Nearby doubles
14' : 22527+8319
LOC 536

30' : 22417+8243
LDS2004AB

47' : 22527+8355
LDS2013

73' : 23049+8416
KPP 603

77' : 23074+8419
LOC 546

82' : 22364+8150
LOC 518

93' : 22462+8138
LDS2009

93' : 22524+8137
KPP3387

95' : 23038+8140
LOC 543

99' : 22573+8133
TDT3812

100' : 22537+8130
LDS2014

107' : 22394+8124
MCA 72

108' : 22553+8456
MLR 267

109' : 22287+8454
WIS 368

110' : 22556+8121
LOC 534

113' : 22550+8117
HDS3259

114' : 22410+8115
LDS2002

118' : 22487+8111
LDS2011

125' : 22429+8105
LOC 532

128' : 22573+8104
LOC 533

137' : 22515+8525
UC 4835

137' : 22287+8058
LOC 517

143' : 22455+8046
LOC 535

144' : 22295+8050
STF2927

146' : 23012+8047
STT 487

163' : 22578+8028
LDS2020



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.

22475+8309 STT 482 AB (HD 216446)

 
 
22h 47m 29.05s +83° 09' 13.7" P.A. 39.00 sep 3.9 mag 4.92,9.60 Sp K3III dist. 96.06 pc (313.35 l.y.)
 
 
Coord 2000 22475+8309 Discov num STT 482 Comp AB Coord arcsec 2000 22 47 29.05 +83 09 13.7
Date first 1850 Date last 2016 Obs 12
Pa first 30 Pa last 39 P.A. Now (θ) 39°
Sep first 3.5 Sep last 3.942 Sep. Now (ρ) 3.942"
Mag pri 4.92 Mag sec 9.60 delta mag (ΔM) 4.68 Spectral class K3III (yellow-orange)
Pri motion ra +023 Sec motion ra
Pri motion dec +048 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
22475+8309 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 216446 3794 22 47 29 +83 09 14 STT 482 AB 2016 12 39 3.9 4.92 9.60 4.68 <===
Show 3794 22 47 29 +83 09 14 GUI 37 AC 2003 8 355 340.6 4.92 10.17 5.25
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 216446 Constellation Cepheus SAO 3794 HIP 112519
Tycho2 4650-03037-1 Gaia DR2 2299721723039275264 HD 216446 HR 8702
GC 31855 ADS 16294 BD BD+82 703 Distance 96.06
Distance ly 313.35
 
 
WDS 22475+8309 STT 482 AB (HD 216446) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Gui1912 Ma - Guillaume, J. .
Gui1912 Travaux Lyon Obs. 4, 193, 1912
Gui1931 Ma - Guillaume, J. .
Gui1931 Bull. Obs. Lyon 13, 151, 1931
Gui1932A Ma - Guillaume, J. 1932QB821.A43......
Gui1932A cited in ADS (Aitken Double Star Cat.), 1932
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
22475+8309 STT 482 AB 1992 10 38 3.5 4.92 9.60 K3III 224729.05+830913.7
22475+8309 STT 482 AB 2016 12 39 3.9 4.92 9.60 K3III 224729.05+830913.7

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

 
 
WDS 22475+8309 STT 482 AB (HD 216446) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22475+8309 STT 482 AB (HD 216446) : MEASURES
 
 
No records found.

 
 
WDS 22475+8309 (HD 216446) : VIRTUAL EYEPIECE
 
 

22475+8309 STT 482A mag 4.92 Sp K3III 22475+8309 STT 482B sep 3.1 P.A. 5.50 mag 9.6 22475+8309 GUI 37C sep 339.3 P.A. 359.40 mag 10.17 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 22475+8309 (HD 216446) : ALADIN DSS IMAGE @ 22h 47m 29.05s +83° 09' 13.7"
 
 
 
 
WDS 22475+8309 STT 482 AB (HD 216446) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22475+8309 STT 482AB distance=0' 22527+8319 LOC 536 distance=14' 22417+8243 LOC 572BC distance=30' 22417+8243 LDS2004AB distance=30' 22417+8243 LOC 572AC distance=30' 22527+8355 LDS2013 distance=47' 23049+8416 KPP 603 distance=73' 23074+8419 LOC 546 distance=77' 22364+8150 LOC 518 distance=82' 22462+8138 LDS2009 distance=93' 22524+8137 KPP3387 distance=93' 23038+8140 LOC 543 distance=95' 22573+8133 TDT3812 distance=99' 22537+8130 LDS2014 distance=100' 22394+8124 MCA 72 distance=107' 22553+8456 MLR 267 distance=108' 22287+8454 WIS 368 distance=109' 22556+8121 LOC 534 distance=110' 22550+8117 HDS3259 distance=113' 22410+8115 LDS2002 distance=114' 22487+8111 LDS2011 distance=118' 22429+8105 LOC 532 distance=125' 22573+8104 LOC 533 distance=128' 22515+8525 UC 4835 distance=137' 22287+8058 LOC 517 distance=137' 22455+8046 LOC 535 distance=143' 22295+8050 STF2927 distance=144' 23012+8047 STT 487 distance=146' 22578+8028 LDS2020 distance=163' 23049+8030 LOC 544 distance=164' 22592+8021 BU 1522 distance=171' 23022+8014 KIR 24AB distance=178' 23022+8014 KIR 24AC distance=178' 22445+8009 MLR 265 distance=181' 22318+8011 HDS3194 distance=182' 22386+8622 LDS2003 distance=194' 22523+7943 LOC 531 distance=207' 22431+8637 LDS2010 distance=208' 22484+7933 TDS1185 distance=216' 22482+7916 TDT3710 distance=234' 22442+7907 TDS1182 distance=242' 22302+7900 LDS1990 distance=253' 22429+7847 LOC 528 distance=263' 22438+7831 STT 481 distance=279' 23071+7835 MLR 269 distance=279' 22382+7831 KPP4283 distance=280' 22567+7830 STF2971 distance=281' 22497+7828 LOC 530 distance=282' 22593+7821 LOC 529 distance=290' 22282+7824 LOC 516 distance=290' 22499+8807 LDS2019 distance=298' 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 22475+8309 STT 482 AB 39 3.9
Show 22475+8309 GUI 37 AC 355 340.6
Show 22527+8319 LOC 536 335 38.7 14
Show 22417+8243 LOC 572 BC 7 59.5 30
Show 22417+8243 LDS2004 AB 340 6.7 30
Show 22417+8243 LOC 572 AC 5 65.5 30
Show 22527+8355 LDS2013 59 6.0 47
Show 23049+8416 KPP 603 99 5.6 73
Show 23074+8419 LOC 546 289 2.0 77
Show 22364+8150 LOC 518 222 54.1 82
Show 22462+8138 LDS2009 65 3.2 93
Show 22524+8137 KPP3387 263 1.7 93
Show 23038+8140 LOC 543 176 7.4 95
Show 22573+8133 TDT3812 289 0.6 99
Show 22537+8130 LDS2014 130 8.2 100
Show 22394+8124 MCA 72 95 0.1 107
Show 22553+8456 MLR 267 210 1.7 108
Show 22287+8454 WIS 368 252 637.0 109
Show 22556+8121 LOC 534 136 1.2 110
Show 22550+8117 HDS3259 20 0.1 113
Show 22410+8115 LDS2002 83 13.3 114
Show 22487+8111 LDS2011 148 8.1 118
Show 22429+8105 LOC 532 288 1.2 125
Show 22573+8104 LOC 533 56 2.3 128
Show 22515+8525 UC 4835 126 36.3 137
Show 22287+8058 LOC 517 25 2.3 137
Show 22455+8046 LOC 535 217 1.6 143
Show 22295+8050 STF2927 313 16.3 144
Show 23012+8047 STT 487 199 0.5 146
Show 22578+8028 LDS2020 356 10.9 163
Show 23049+8030 LOC 544 100 1.6 164
Show 22592+8021 BU 1522 6 46.6 171
Show 23022+8014 KIR 24 AB 161 95.5 178
Show 23022+8014 KIR 24 AC 283 1.2 178
Show 22445+8009 MLR 265 118 0.3 181
Show 22318+8011 HDS3194 193 0.4 182
Show 22386+8622 LDS2003 69 47.0 194
Show 22523+7943 LOC 531 258 2.3 207
Show 22431+8637 LDS2010 289 14.6 208
Show 22484+7933 TDS1185 129 1.4 216
Show 22482+7916 TDT3710 222 0.8 234
Show 22442+7907 TDS1182 48 1.0 242
Show 22302+7900 LDS1990 80 12.9 253
Show 22429+7847 LOC 528 284 6.3 263
Show 22438+7831 STT 481 276 2.3 279
Show 23071+7835 MLR 269 139 1.4 279
Show 22382+7831 KPP4283 330 5.1 280
Show 22567+7830 STF2971 5 5.6 281
Show 22497+7828 LOC 530 305 7.1 282
Show 22593+7821 LOC 529 91 1.5 290
Show 22282+7824 LOC 516 27 1.1 290

 
 
WDS 22475+8309 : COMPONENTS
 
 
  A B
B pa=5.5°
sep=3.08"
 
C pa=359.4°
sep=339.29"
pa=359.3°
sep=336.23"
 
 
22475+8309 A
 
 
Name HD 216446 Coord arcsec 2000 224729.05+830913.7 Mag 4.92 Spectral class K3III (yellow-orange)
PmRA 23.00 PmDE 48.0 SAO 3794 HIP 112519
Tycho2 4650-03037-1 HD 216446 HR 8702 GC 31855
BD BD+82 703
Tycho2
Tycho2 4650-03037-1 Pflag RAmdeg 341.87107561 DEmdeg 83.15383207
PmRA 23.2 PmDE 47.5 E RAmdeg 3 E DEmdeg 3
E pmRA 0.7 E pmDE 0.8 EpRAm 1991.37 EpDEm 1991.40
Num 13 Q RAmdeg 0.3 Q DEmdeg 0.7 Q pmRA 0.4
Q pmDE 0.8 BTmag 6.414 E BTmag 0.014 VTmag 4.916
E VTmag 0.009 Prox 999 TYC T HIP 112519
CCDM RAdeg 341.87062722 DEdeg 83.15372167 EpRA 1990 1.70
EpDE 1990 1.64 E RAdeg 3.3 E DEdeg 3.4 Posflg
Corr 0.0
SAO
SAO 3794 DelFlag RA1950 PmRA1950 0.0118
DE1950 PmDE1950 0.054 Vmag 5 SpType K0
Double code Source 70 CatNum 31855 DM BD+82 703
DMcomp BDsup HD 216446 M HD 0
GC 31855 RA1950rad 5.96786868 DE1950rad 1.44668038 PmRA2000 0.0115
PmDE2000 0.049
Hipparcos
Catalog H HIP 112519 Proxy RAhms 22 47 28.95
DEdms +83 09 13.4 Vmag 4.77 VarFlag R Vmag H
RAdeg 341.871 DEdeg 83.1537 AstroRef Plx 10.06
CCDM 22475+8309 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 216446 BD BD+82 703
CD CP Dm number +82 703 VIred 1.25
SpType K3III R SpType Coord arcsec 2000 224728.95+830913.4
Hipparcos 2
HIP 112519 Sn 5 So 0 Nc 1
RArad 5.9667678285 DErad 1.4513061239 Plx 10.41 PmRA 24.6
PmDE 47.08 E RArad 0.17 E DErad 0.15 E Plx 0.19
E pmRA 0.23 E pmDE 0.18 Hpmag 4.9246 E Hpmag 0.0005
SHp 0.005 VA 0 BV 1.257 E BV 0.008
VI 1.25
CCDM
Ccdm 22475+8309 RComp Comp A Note1
Note2 Discov num DRAs -0.92 DDEs 13.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.0 Sp K0 PmNote *
PmRA 25 PmDE 52 Dm number +82 703 Cat1 BD
Name2 +82 686 Cat2 AGK2/3 HD 216446 M HD
ADS BDS A16294 M ADS BDS N IDS IDS 22479N8237A
HIC 112519
 
 
22475+8309 B
 
 
Coord arcsec 2000 224729.22+830916.8 Mag 9.6 Calc delta mag 4.68 Calc coord yes
CCDM
Ccdm 22475+8309 RComp Comp B Note1
Note2 Discov num STT 482 DRAs DDEs
R dRAs Year 1850 Theta 033 Rho 3.5
Obs 9 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16294 M ADS BDS N IDS IDS 22479N8237B
HIC 112519
 
 
22475+8309 C
 
 
Coord arcsec 2000 224727.03+831453.0 Mag 10.17 PmRA 15.00 PmDE 5.0
Calc delta mag 5.25 Calc coord yes