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Doubles in session


Current system
22562+6649
HU 988


Nearby doubles
6' : 22561+6643
BU 849

21' : 22585+6705
HJ 1838

43' : 22496+6633
STF2948

46' : 22535+6607
MLB 275AB

54' : 22497+6612
SHY 359

60' : 22466+6644
DJU 8

62' : 22478+6614
MLR 85

62' : 22560+6547
AZC 184

67' : 23017+6748
HU 993

68' : 22463+6616
HU 984

69' : 22484+6600
MLB 274

70' : 23068+6721
AZC 185

71' : 23003+6755
GIC 187

73' : 22527+6759
STTA238AB

80' : 22510+6803
LDS5008

83' : 22470+6549
TDT3704

83' : 23101+6642
AZC 186

90' : 22494+6810
STT 530

93' : 22434+6744
HJ 1807AB

95' : 22400+6650
MLB 273

96' : 22455+6805
MLB 317

99' : 23027+6519
LDS5040

102' : 22450+6808
STT 529AB

102' : 23066+6529
STI1143

103' : 23119+6736
HU 996AB

105' : 23110+6555
AG 290



Selections
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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.

22562+6649 HU 988

 
 
22h 56m 10.68s +66° 49' 13.2" P.A. 172.00 sep 1.1 mag 8.94,10.64 Sp B8 dist. 684.93 pc (2234.24 l.y.)
 
 
Coord 2000 22562+6649 Discov num HU  988 Comp Coord arcsec 2000 22 56 10.68 +66 49 13.2
Date first 1904 Date last 2016 Obs 9
Pa first 166 Pa last 172.4 P.A. Now (θ) 172.4°
Sep first 0.9 Sep last 1.057 Sep. Now (ρ) 1.057"
Mag pri 8.94 Mag sec 10.64 delta mag (ΔM) 1.7 Spectral class B8 (blue-white)
Pri motion ra -012 Sec motion ra -012
Pri motion dec -002 Sec motion dec -002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus HIP 113267 Tycho2 4290-01049-1 Gaia DR2 2212968571985609728
BD BD+66 1563 Distance 684.93 Distance ly 2234.24
 
 
WDS 22562+6649 HU 988 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hu_1896 not - Hussey, W.F. 1896PASP....8..183H
Hu_1896 PASP 8, 183, 1896
Hu_1897 Ma - Hussey, W.J. 1897AJ.....17...97H
Hu_1897 AJ 17, 97, 1897
Hu_1898 Ma j Hussey, W.J. 1898AJ.....18..145H
Hu_1898 AJ 18, 145, 1898
Hu_1899 Ma j Hussey, W.J. 1899AN....150..175H
Hu_1899 AN 150, 175, 1899
Hu_1900a Ma - Hussey, W.J. 1900AJ.....20..192H
Hu_1900a AJ 20, 192, 1900
Hu_1900b Ma - Hussey, W.J. 1900AJ.....21...35H
Hu_1900b AJ 21, 35, 1900
Hu_1900c Ma j Hussey, W.J. 1900AN....152..329H
Hu_1900c AN 152, 329, #3645, 1900
Hu_1901a Ma j Hussey, W.J. 1901PLicO...5.....H
Hu_1901a +orb Pub. Lick Obs. 5, 1901
Hu_1901b Ma j Hussey, W.J. 1901LicOB...1...82H
Hu_1901b Lick Obs. Bull. 1, 82, 1901
Hu_1902a Ma j Hussey, W.J. 1902LicOB...1..161H
Hu_1902a Lick Obs. Bull. 1, 161, 1902
Hu_1902b Ma j Hussey, W.J. 1902LicOB...2....1H
Hu_1902b Lick Obs. Bull. 2, 1, 1902
Hu_1903a Ma j Hussey, W.J. 1903LicOB...2...73H
Hu_1903a Lick Obs. Bull. 2, 73, 1903
Hu_1903b Ma j Hussey, W.J. 1903LicOB...2..115H
Hu_1903b Lick Obs. Bull. 2, 115, 1903
Hu_1904a Ma j Hussey, W.J. 1904LicOB...2..180H
Hu_1904a Lick Obs. Bull. 2, 180, 1904
Hu_1904b Ma - Hussey, W.J. 1904LicOB...3...53H
Hu_1904b Lick Obs. Bull. 3, 53, 1904
Hu_1905a Ma - Hussey, W.J. 1905LicOB...3...95H
Hu_1905a Lick Obs. Bull. 3, 95, 1905
Hu_1905b Ma - Hussey, W.J. 1905LicOB...3..116H
Hu_1905b Lick Obs. Bull. 3, 116, 1905
Hu_1905c Ma - Hussey, W.J. 1905LicOB...3..151H
Hu_1905c Lick Obs. Bull. 3, 151, 1905
Hu_1906A Ma - Hussey, W.J. 1906MmRAS..56....1L
Hu_1906A cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B Ma - Hussey, W.J. 1906QB821.B972.....
Hu_1906B cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907 Ma - Hussey, W.J. 1907LicOB...4..124H
Hu_1907 Lick Obs. Bull. 4, 124, 1907
Hu_1910 Ma - Hussey, W.J. 1910AJ.....21..105H
Hu_1910 AJ 21, 105, 1910
Hu_1911 Ma - Hussey, W.J. 1911LicOB...6..182H
Hu_1911 Lick Obs. Bull. 6, 182, 1911
Hu_1912a Ma - Hussey, W.J. 1915POMic...1..147H
Hu_1912a Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b Ma - Hussey, W.J. 1915POMic...1..160H
Hu_1912b Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c Ma - Hussey, W.J. 1915POMic...1..167H
Hu_1912c Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A Ma - Hussey, W.J. 1927sdsc.book......
Hu_1927A cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A Ma - Hussey, W.J. 1932QB821.A43......
Hu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999 Ma - Hussey, W.J. ...................
Hu_9999 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
22562+6649 HU 988 1991 6 174 1.0 8.94 10.64 B8 D 225610.68+664913.2
22562+6649 HU 988 2008 7 172 1.0 8.94 10.64 B8 D 225610.68+664913.2
22562+6649 HU 988 2015 8 172 1.0 8.94 10.64 B8 225610.68+664913.2
22562+6649 HU 988 2016 9 172 1.1 8.94 10.64 B8 225610.68+664913.2

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

 
 
WDS 22562+6649 HU 988 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22562+6649 HU 988 : MEASURES
 
 
No records found.

 
 
WDS 22562+6649 : VIRTUAL EYEPIECE
 
 

22562+6649 HU 988A mag 8.94 Sp B8 22562+6649 HU 988B sep 1.1 P.A. 177.00 mag 10.64 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 22562+6649 : ALADIN DSS IMAGE @ 22h 56m 10.68s +66° 49' 13.2"
 
 
 
 
WDS 22562+6649 HU 988 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22562+6649 HU 988 distance=0' 22561+6643 BU 849 distance=6' 22585+6705 HJ 1838 distance=21' 22496+6633 STF2948 distance=43' 22535+6607 MLR 86Aa,Ab distance=46' 22535+6607 MLB 275AB distance=46' 22497+6612 SHY 359 distance=54' 22466+6644 DJU 8 distance=60' 22478+6614 MLR 85 distance=62' 22560+6547 AZC 184 distance=62' 23017+6748 HU 993 distance=67' 22463+6616 HU 984 distance=68' 22484+6600 MLB 274 distance=69' 23068+6721 AZC 185 distance=70' 23003+6755 GIC 187 distance=71' 22527+6759 HDS3247Aa,Ab distance=73' 22527+6759 STTA238AB distance=73' 22527+6759 STTA238BC distance=74' 22510+6803 LDS5008 distance=80' 22470+6549 TDT3704 distance=83' 23101+6642 AZC 186 distance=83' 22494+6810 STT 530 distance=90' 22434+6744 HU 92BC distance=92' 22434+6744 HJ 1807AB distance=93' 22400+6650 MLB 273 distance=95' 22455+6805 MLB 317 distance=96' 23027+6519 LDS5040 distance=99' 22450+6808 STT 529AB distance=102' 22450+6808 STT 529AC distance=102' 23066+6529 STI1143 distance=102' 23119+6736 HU 996AB distance=103' 23119+6736 HU 996AC distance=103' 23110+6555 AG 290 distance=105' 22427+6803 MLB 315 distance=107' 22477+6826 AZC 183 distance=108' 22519+6504 SKF 326 distance=109' 22512+6835 TDT3750 distance=110' 22461+6518 BLL 57 distance=111' 22490+6834 STF2947AB distance=113' 22490+6834 STF2947AC distance=113' 22490+6834 STF2947BC distance=113' 23115+6543 SKF2616 distance=114' 22440+6521 SKF2615 distance=115' 23019+6459 TDT3843 distance=116' 22587+6455 MLB 233 distance=116' 22394+6755 TDS1177 distance=117' 23096+6822 KPP4303 distance=121' 22564+6447 ES 218BC distance=122' 22564+6447 HJ 1833AB distance=122' 23095+6826 FAL 75 distance=123' 23153+6746 HJ 1865 distance=125' 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 22562+6649 HU 988 172 1.1
Show 22561+6643 BU 849 96 6.5 6
Show 22585+6705 HJ 1838 255 1.5 21
Show 22496+6633 STF2948 3 2.6 43
Show 22535+6607 MLR 86 Aa,Ab 32 0.5 46
Show 22535+6607 MLB 275 AB 281 7.0 46
Show 22497+6612 SHY 359 184 999.9 54
Show 22466+6644 DJU 8 39 0.8 60
Show 22478+6614 MLR 85 37 1.0 62
Show 22560+6547 AZC 184 124 17.4 62
Show 23017+6748 HU 993 215 2.1 67
Show 22463+6616 HU 984 8 0.8 68
Show 22484+6600 MLB 274 2 4.6 69
Show 23068+6721 AZC 185 14 17.4 70
Show 23003+6755 GIC 187 29 12.1 71
Show 22527+6759 HDS3247 Aa,Ab 324 0.2 73
Show 22527+6759 STTA238 AB 280 69.2 73
Show 22527+6759 STTA238 BC 254 52.0 74
Show 22510+6803 LDS5008 284 35.0 80
Show 22470+6549 TDT3704 134 1.6 83
Show 23101+6642 AZC 186 14 17.1 83
Show 22494+6810 STT 530 210 5.1 90
Show 22434+6744 HU 92 BC 345 1.4 92
Show 22434+6744 HJ 1807 AB 187 23.9 93
Show 22400+6650 MLB 273 203 8.4 95
Show 22455+6805 MLB 317 13 5.8 96
Show 23027+6519 LDS5040 90 20.9 99
Show 22450+6808 STT 529 AB 203 3.7 102
Show 22450+6808 STT 529 AC 223 17.2 102
Show 23066+6529 STI1143 246 5.3 102
Show 23119+6736 HU 996 AB 208 2.3 103
Show 23119+6736 HU 996 AC 185 18.8 103
Show 23110+6555 AG 290 265 14.7 105
Show 22427+6803 MLB 315 233 2.8 107
Show 22477+6826 AZC 183 222 25.6 108
Show 22519+6504 SKF 326 91 2.1 109
Show 22512+6835 TDT3750 227 1.2 110
Show 22461+6518 BLL 57 241 151.0 111
Show 22490+6834 STF2947 AB 55 4.6 113
Show 22490+6834 STF2947 AC 208 122.6 113
Show 22490+6834 STF2947 BC 208 120.7 113
Show 23115+6543 SKF2616 324 11.3 114
Show 22440+6521 SKF2615 53 33.0 115
Show 23019+6459 TDT3843 79 0.6 116
Show 22587+6455 MLB 233 216 3.7 116
Show 22394+6755 TDS1177 277 1.1 117
Show 23096+6822 KPP4303 339 16.7 121
Show 22564+6447 ES 218 BC 332 3.5 122
Show 22564+6447 HJ 1833 AB 303 19.8 122
Show 23095+6826 FAL 75 307 8.7 123
Show 23153+6746 HJ 1865 214 7.3 125

 
 
WDS 22562+6649 : COMPONENTS
 
 
  A
B pa=177.0°
sep=1.05"
 
 
22562+6649 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 225610.68+664913.2 Mag 8.94 Spectral class B8 (blue-white)
PmRA -12.00 PmDE -2.0 HIP 113267 Tycho2 4290-01049-1
BD BD+66 1563
Tycho2
Tycho2 4290-01049-1 Pflag P RAmdeg 344.04448004 DEmdeg 66.82032865
PmRA -12.3 PmDE -1.7 E RAmdeg 9 E DEmdeg 9
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.35 EpDEm 1991.30
Num 5 Q RAmdeg 0.4 Q DEmdeg 0.3 Q pmRA 0.4
Q pmDE 0.3 BTmag 9.164 E BTmag 0.018 VTmag 8.940
E VTmag 0.015 Prox 10 TYC T HIP 113267
CCDM A RAdeg 344.04454528 DEdeg 66.82035750 EpRA 1990 1.69
EpDE 1990 1.65 E RAdeg 8.5 E DEdeg 8.6 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 113267 Proxy H RAhms 22 56 10.69
DEdms +66 49 13.3 Vmag 8.73 VarFlag R Vmag H
RAdeg 344.045 DEdeg 66.8204 AstroRef A Plx 1.66
CCDM 22562+6649 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 172 Rho 1.049 HD BD BD+66 1563
CD CP Dm number +66 1563 VIred 0.19
SpType B8 R SpType Coord arcsec 2000 225610.69+664913.3
Hipparcos 2
HIP 113267 Sn 15 So 3 Nc 2
RArad 6.0047100252 DErad 1.1662351337 Plx 1.46 PmRA -8.23
PmDE -4.66 E RArad 0.81 E DErad 0.69 E Plx 0.88
E pmRA 1.08 E pmDE 0.94 Hpmag 8.7861 E Hpmag 0.0025
SHp 0.017 VA 0 BV 0.1 E BV 0.495
VI 0.19
CCDM
Ccdm 22562+6649 RComp Comp A Note1
Note2 Discov num DRAs -1.42 DDEs 13.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp B8 PmNote *
PmRA -23 PmDE 0 Dm number +66 1563 Cat1 BD
Name2 +66 1161 Cat2 AGK2/3 HD M HD
ADS BDS A16387 M ADS BDS N IDS IDS 22525N6618A
HIC 113267
 
 
22562+6649 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 225610.69+664912.2 Mag 10.64 PmRA -12.00
PmDE -2.0 Tycho2 4290-01049-2 Calc delta mag 1.7 Calc coord yes
Tycho2
Tycho2 4290-01049-2 Pflag P RAmdeg 344.04448004 DEmdeg 66.82032865
PmRA -12.3 PmDE -1.7 E RAmdeg 9 E DEmdeg 9
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.35 EpDEm 1991.30
Num 5 Q RAmdeg 0.4 Q DEmdeg 0.3 Q pmRA 0.4
Q pmDE 0.3 BTmag 10.982 E BTmag 0.055 VTmag 10.641
E VTmag 0.054 Prox 10 TYC HIP 113267
CCDM B RAdeg 344.04461500 DEdeg 66.82009250 EpRA 1990 1.69
EpDE 1990 1.66 E RAdeg 34.5 E DEdeg 34.1 Posflg D
Corr 0.0
CCDM
Ccdm 22562+6649 RComp Comp B Note1
Note2 Discov num HU 988 DRAs DDEs
R dRAs Year 1904 Theta 170 Rho 1.0
Obs 3 Vmag 12.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16387 M ADS BDS N IDS IDS 22525N6618B
HIC 113267