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Doubles in session


Current system
21182+4956
HU 692
HD 203063


Nearby doubles
18' : 21173+5011
TDT2885

22' : 21183+4934
COU2654

30' : 21212+5001
KPP4235AB

35' : 21148+4946
COU2653

41' : 21203+4921
BU 839AB

41' : 21207+4923
ES 820AB

42' : 21144+5015
SKF 393

44' : 21190+5039
ES 1004

45' : 21196+4913
YR 29

47' : 21142+4930
ES 819

50' : 21225+4929
HDS3043

55' : 21195+5048
ES 1005AB

62' : 21235+5031
HLD 44

62' : 21238+4926
HJ 1643

67' : 21248+5015
HJ 1645

72' : 21246+5033
TDT2947

75' : 21249+4919
ES 2710

76' : 21260+4950
HDS3051

78' : 21127+4900
COU2652

86' : 21152+5117
HJ 1631

88' : 21157+4832
HDS3024

90' : 21265+4917
ES 823

92' : 21264+4911
ES 822

93' : 21077+5019
ROE 90

93' : 21260+4905
ES 821

93' : 21117+4849
COU2651



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.

21182+4956 HU 692 (HD 203063)

 
 
21h 18m 12.13s +49° 55' 54.3" P.A. 259.00 sep 0.4 mag 8.55,9.79 Sp A3V dist. 194.55 pc (634.62 l.y.)
 
 
Coord 2000 21182+4956 Discov num HU  692 Comp Coord arcsec 2000 21 18 12.13 +49 55 54.3
Date first 1904 Date last 2016 Obs 9
Pa first 205 Pa last 259.3 P.A. Now (θ) 259.3°
Sep first 0.4 Sep last 0.378 Sep. Now (ρ) 0.378"
Mag pri 8.55 Mag sec 9.79 delta mag (ΔM) 1.24 Spectral class A3V (white)
Pri motion ra +015 Sec motion ra +015
Pri motion dec +004 Sec motion dec +004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 203063 Constellation Cygnus SAO 50687 HIP 105166
Tycho2 3597-01024-1 Gaia DR2 2165876248447909760 HD 203063 ADS 14840
BD BD+49 3494 Distance 194.55 Distance ly 634.62
 
 
WDS 21182+4956 HU 692 (HD 203063) : 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
21182+4956 HU 692 2003 7 247 0.4 8.55 9.79 A3V D 211812.13+495554.3
21182+4956 HU 692 2016 8 259 0.4 8.55 9.79 A3V 211812.13+495554.3

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

 
 
WDS 21182+4956 HU 692 (HD 203063) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21182+4956 HU 692 (HD 203063) : MEASURES
 
 
No records found.

 
 
WDS 21182+4956 (HD 203063) : VIRTUAL EYEPIECE
 
 

21182+4956 HU 692A mag 8.55 Sp A3V 21182+4956 HU 692B sep 0.2 P.A. 253.60 mag 9.79 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 21182+4956 (HD 203063) : ALADIN DSS IMAGE @ 21h 18m 12.13s +49° 55' 54.3"
 
 
 
 
WDS 21182+4956 HU 692 (HD 203063) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21182+4956 HU 692 distance=0' 21173+5011 TDT2885 distance=18' 21183+4934 COU2654 distance=22' 21212+5001 KPP4235AB distance=30' 21148+4946 COU2653 distance=35' 21203+4921 BU 839AC distance=41' 21203+4921 BU 839AB distance=41' 21203+4921 BU 839CB distance=41' 21207+4923 ES 820AB distance=41' 21207+4923 ES 820BC distance=41' 21144+5015 SKF 393 distance=42' 21190+5039 ES 1004 distance=44' 21196+4913 YR 29 distance=45' 21142+4930 ES 819 distance=47' 21225+4929 HDS3043 distance=50' 21195+5048 ES 1005BC distance=55' 21195+5048 ES 1005AB distance=55' 21235+5031 HLD 44 distance=62' 21238+4926 HJ 1643 distance=62' 21248+5015 HJ 1645 distance=67' 21246+5033 TDT2947 distance=72' 21249+4919 ES 2710 distance=75' 21260+4950 HDS3051 distance=76' 21127+4900 COU2652 distance=78' 21152+5117 HJ 1631 distance=86' 21157+4832 HDS3024 distance=88' 21265+4917 ES 823 distance=90' 21264+4911 ES 822 distance=92' 21077+5019 ROE 90 distance=93' 21260+4905 ES 821 distance=93' 21117+4849 COU2651 distance=93' 21100+4908 FMR 233 distance=94' 21119+4845 STJ 110 distance=95' 21279+4938 KPP2392 distance=96' 21100+4901 HDS3016 distance=98' 21231+4831 HDS3045 distance=98' 21119+4838 HJ 1624 distance=99' 21252+5110 CBL 92 distance=100' 21254+5108 SKF2530 distance=100' 21287+4952 STF2800 distance=102' 21223+5132 CVR 241 distance=104' 21081+5046 TDT2775 distance=109' 21129+4820 HJ 1625 distance=110' 21296+5010 KPP 877 distance=111' 21170+5146 DBR 293 distance=111' 21184+4802 HJ 1633 distance=115' 21199+5150 STJ 116 distance=115' 21212+4804 ES 678 distance=117' 21103+4828 TOI1343 distance=118' 21102+4828 KPP4226 distance=118' 21254+4818 ES 1102AB distance=121' 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 21182+4956 HU 692 259 0.4
Show 21173+5011 TDT2885 13 1.5 18
Show 21183+4934 COU2654 227 1.1 22
Show 21212+5001 KPP4235 AB 90 2.8 30
Show 21148+4946 COU2653 66 0.3 35
Show 21203+4921 BU 839 AC 200 22.5 41
Show 21203+4921 BU 839 AB 207 14.5 41
Show 21203+4921 BU 839 CB 7 8.1 41
Show 21207+4923 ES 820 AB 60 35.5 41
Show 21207+4923 ES 820 BC 293 3.7 41
Show 21144+5015 SKF 393 206 44.7 42
Show 21190+5039 ES 1004 221 7.6 44
Show 21196+4913 YR 29 124 0.2 45
Show 21142+4930 ES 819 203 5.0 47
Show 21225+4929 HDS3043 113 0.2 50
Show 21195+5048 ES 1005 BC 126 2.3 55
Show 21195+5048 ES 1005 AB 145 11.5 55
Show 21235+5031 HLD 44 258 2.1 62
Show 21238+4926 HJ 1643 23 27.7 62
Show 21248+5015 HJ 1645 36 8.1 67
Show 21246+5033 TDT2947 262 0.7 72
Show 21249+4919 ES 2710 157 20.1 75
Show 21260+4950 HDS3051 213 0.2 76
Show 21127+4900 COU2652 339 0.7 78
Show 21152+5117 HJ 1631 16 49.4 86
Show 21157+4832 HDS3024 328 0.3 88
Show 21265+4917 ES 823 280 11.1 90
Show 21264+4911 ES 822 24 1.4 92
Show 21077+5019 ROE 90 48 10.1 93
Show 21260+4905 ES 821 276 7.0 93
Show 21117+4849 COU2651 13 0.9 93
Show 21100+4908 FMR 233 255 8.7 94
Show 21119+4845 STJ 110 114 1.3 95
Show 21279+4938 KPP2392 33 20.6 96
Show 21100+4901 HDS3016 25 0.3 98
Show 21231+4831 HDS3045 63 0.1 98
Show 21119+4838 HJ 1624 190 6.2 99
Show 21252+5110 CBL 92 342 9.1 100
Show 21254+5108 SKF2530 101 8.1 100
Show 21287+4952 STF2800 254 9.1 102
Show 21223+5132 CVR 241 156 75.0 104
Show 21081+5046 TDT2775 183 3.4 109
Show 21129+4820 HJ 1625 71 11.8 110
Show 21296+5010 KPP 877 16 7.4 111
Show 21170+5146 DBR 293 199 5.5 111
Show 21184+4802 HJ 1633 67 9.9 115
Show 21199+5150 STJ 116 53 1.4 115
Show 21212+4804 ES 678 115 4.4 117
Show 21103+4828 TOI1343 334 0.5 118
Show 21102+4828 KPP4226 308 1.9 118
Show 21254+4818 ES 1102 AB 195 49.1 121

 
 
WDS 21182+4956 : COMPONENTS
 
 
  A
B pa=253.6°
sep=0.25"
 
 
21182+4956 A
 
 
Componente originario normalizzato AB Name HD 203063 Coord arcsec 2000 211812.13+495554.3 Mag 8.55
Spectral class A3V (white) PmRA 15.00 PmDE 4.0 SAO 50687
HIP 105166 Tycho2 3597-01024-1 HD 203063 ADS 14840
BD BD+49 3494
Tycho2
Tycho2 3597-01024-1 Pflag RAmdeg 319.55049764 DEmdeg 49.93175862
PmRA 14.9 PmDE 3.6 E RAmdeg 5 E DEmdeg 5
E pmRA 1.6 E pmDE 1.6 EpRAm 1991.47 EpDEm 1991.45
Num 7 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.8 BTmag 8.455 E BTmag 0.015 VTmag 8.300
E VTmag 0.011 Prox 999 TYC T HIP 105166
CCDM AB RAdeg 319.55044472 DEdeg 49.93175028 EpRA 1990 1.67
EpDE 1990 1.66 E RAdeg 5.0 E DEdeg 5.3 Posflg P
Corr 0.0
SAO
SAO 50687 DelFlag RA1950 PmRA1950 0.0024
DE1950 PmDE1950 0.011 Vmag 8.2 SpType A0
Double code Source 3 CatNum 1770 DM BD+49 3494
DMcomp BDsup HD 203063 M HD 0
GC RA1950rad 5.56977184 DE1950rad 0.86778901 PmRA2000 0.0027
PmDE2000 0.008
Hipparcos
Catalog H HIP 105166 Proxy H RAhms 21 18 12.11
DEdms +49 55 54.3 Vmag 8.27 VarFlag R Vmag H
RAdeg 319.55 DEdeg 49.9318 AstroRef A Plx 5.69
CCDM 21182+4956 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 246 Rho 0.357 HD 203063 BD BD+49 3494
CD CP Dm number +49 3494 VIred 0.1
SpType A0 R SpType Coord arcsec 2000 211812.11+495554.3
Hipparcos 2
HIP 105166 Sn 15 So 3 Nc 2
RArad 5.5772077148 DErad 0.8714735017 Plx 5.14 PmRA 13.7
PmDE 2.86 E RArad 0.62 E DErad 0.5 E Plx 0.67
E pmRA 0.81 E pmDE 0.58 Hpmag 8.3187 E Hpmag 0.0015
SHp 0.013 VA 0 BV 0.14 E BV 0.011
VI 0.15
CCDM
Ccdm 21182+4956 RComp Comp A Note1
Note2 Discov num DRAs 0.11 DDEs -5.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp A0 PmNote *
PmRA 11 PmDE 9 Dm number +49 3494 Cat1 BD
Name2 +49 1770 Cat2 AGK2/3 HD 203063 M HD
ADS BDS A14840 M ADS BDS N IDS IDS 21148N4931A
HIC 105166
 
 
21182+4956 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211812.11+495554.2 Mag 9.79 PmRA 15.00
PmDE 4.0 Calc delta mag 1.24 Calc coord yes
CCDM
Ccdm 21182+4956 RComp Comp B Note1
Note2 Discov num HU 692 DRAs DDEs
R dRAs Year 1956 Theta 227 Rho 0.3
Obs 3 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14840 M ADS BDS N IDS IDS 21148N4931B
HIC 105166