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Doubles in session


Current system
20078+1016
KU 127
HD 191103


Nearby doubles
21' : 20067+1029
GRV 312

22' : 20070+1034
TOB 306

23' : 20072+1037
HJ 905

23' : 20081+0954
HEI 580

24' : 20070+1035
HJ 904AB

27' : 20066+1033
HJ 903

33' : 20100+1021
A 1199AB

38' : 20057+1034
J 134

44' : 20107+1005
J 505

47' : 20056+1049
BRT1333

52' : 20066+0928
A 1196

53' : 20078+0924
STF2628

54' : 20047+0949
J 545

55' : 20044+1036
J 602

57' : 20089+1111
BPM2028

58' : 20072+0919
GRV 314

63' : 20119+1031
GWP2926

65' : 20091+1117
BPM2033

65' : 20059+1113
GRV 311

71' : 20114+1102
BPM2047

73' : 20089+1127
BPM2027

73' : 20112+1110
UPR 1

75' : 20038+0927
J 2295

77' : 20028+1002
J 174

77' : 20129+0959
HJ 908

78' : 20130+1029
J 549



Selections
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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.

20078+1016 KU 127 (HD 191103)

 
 
20h 07m 48.86s +10° 16' 01.2" P.A. 179.00 sep 20.2 mag 9.21,10.94 Sp F5
 
 
Coord 2000 20078+1016 Discov num KU  127 Comp Coord arcsec 2000 20 07 48.86 +10 16 01.2
Date first 1897 Date last 2015 Obs 15
Pa first 174 Pa last 179.2 P.A. Now (θ) 179.2°
Sep first 20.1 Sep last 20.234 Sep. Now (ρ) 20.234"
Mag pri 9.21 Mag sec 10.94 delta mag (ΔM) 1.73 Spectral class F5 (yellow-white)
Pri motion ra +007 Sec motion ra -010
Pri motion dec -004 Sec motion dec -015
Notes
rPM=1.123
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 191103 Constellation Aquila SAO 105720 Tycho2 1076-02204-1
Gaia DR2 4299768970663500800 HD 191103
 
 
WDS 20078+1016 KU 127 (HD 191103) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ku_1884 Ma - Kustner, F. 1884AN....108..281K
Ku_1884 AN 108, 281, 1884
Ku_1902 Ma - Kustner, F. 1902AN....160...71K
Ku_1902 AN 160, 71, 1902
Ku_1905A Ma - Kustner, F. 1905LicOB...3..147A
Ku_1905A cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
Ku_1963A - Kustner, F. 1963icvd.book.....J
Ku_1963A cited in IDS (Lick Index Cat.), 1963
Ku_1932A - Kustner, F. 1932QB821.A43......
Ku_1932A 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
20078+1016 KU 127 2000 7 179 20.2 9.60 10.70 F5 D 200748.86+101601.2
20078+1016 KU 127 2010 8 179 19.8 9.60 10.70 F5 D 200748.86+101601.2
20078+1016 KU 127 2011 9 179 20.2 9.60 10.70 F5 D 200748.86+101601.2
20078+1016 KU 127 2015 12 179 20.2 9.21 10.94 F5 200748.86+101601.2

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

 
 
WDS 20078+1016 KU 127 (HD 191103) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20078+1016 KU 127 (HD 191103) : MEASURES
 
 
No records found.

 
 
WDS 20078+1016 (HD 191103) : VIRTUAL EYEPIECE
 
 

20078+1016 KU 127A mag 9.21 Sp F5 20078+1016 KU 127B sep 20.2 P.A. 179.20 mag 10.94 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 20078+1016 (HD 191103) : ALADIN DSS IMAGE @ 20h 07m 48.86s +10° 16' 01.2"
 
 
 
 
WDS 20078+1016 KU 127 (HD 191103) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20078+1016 KU 127 distance=0' 20067+1029 GRV 312 distance=21' 20070+1034 TOB 306 distance=22' 20072+1037 HJ 905 distance=23' 20081+0954 HEI 580 distance=23' 20070+1035 HJ 904AB distance=24' 20066+1033 HJ 903 distance=27' 20100+1021 A 1199AB distance=33' 20100+1021 A 1199AC distance=33' 20057+1034 J 134 distance=38' 20107+1005 J 505 distance=44' 20056+1049 BRT1333 distance=47' 20066+0928 A 1196 distance=52' 20078+0924 STF2628 distance=53' 20047+0949 J 545 distance=54' 20044+1036 J 602 distance=55' 20089+1111 BPM2028 distance=57' 20072+0919 GRV 314 distance=58' 20119+1031 GWP2926 distance=63' 20091+1117 BPM2033 distance=65' 20059+1113 GRV 311 distance=65' 20114+1102 BPM2047 distance=71' 20089+1127 BPM2027 distance=73' 20112+1110 UPR 1 distance=73' 20038+0927 J 2295 distance=75' 20028+1002 J 174 distance=77' 20129+0959 HJ 908 distance=77' 20130+1029 J 549 distance=78' 20112+1111 HJ 1486 distance=78' 20046+0914 STF2621 distance=79' 20131+1026 LDS1037 distance=79' 20082+1136 KPP 459 distance=80' 20133+0956 J 1877AB distance=81' 20133+0956 J 1877AC distance=81' 20133+0956 ABH 133AD distance=81' 20133+0956 ABH 133AE distance=81' 20133+0956 ABH 133AF distance=81' 20133+0956 ABH 133AG distance=81' 20133+0956 ABH 133AH distance=81' 20133+0956 ABH 133AI distance=81' 20133+0956 ABH 133AJ distance=81' 20133+0956 ABH 133AK distance=81' 20133+0956 ABH 133AL distance=81' 20106+1124 GRV 318 distance=81' 20029+1056 AG 397 distance=83' 20117+1115 J 136 distance=83' 20118+1117 BPM2053 distance=85' 20082+1142 J 3301 distance=86' 20072+1141 HEI 579 distance=86' 20133+1047 A 1202 distance=88' 20019+1019 GWP2917 distance=88' 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 20078+1016 KU 127 179 20.2
Show 20067+1029 GRV 312 319 15.6 21
Show 20070+1034 TOB 306 157 13.1 22
Show 20072+1037 HJ 905 177 12.1 23
Show 20081+0954 HEI 580 330 2.5 23
Show 20070+1035 HJ 904 AB 308 30.0 24
Show 20066+1033 HJ 903 352 10.8 27
Show 20100+1021 A 1199 AB 244 3.0 33
Show 20100+1021 A 1199 AC 293 50.6 33
Show 20057+1034 J 134 88 6.5 38
Show 20107+1005 J 505 35 4.2 44
Show 20056+1049 BRT1333 6 3.3 47
Show 20066+0928 A 1196 242 0.3 52
Show 20078+0924 STF2628 338 3.0 53
Show 20047+0949 J 545 355 5.1 54
Show 20044+1036 J 602 318 4.7 55
Show 20089+1111 BPM2028 226 113.3 57
Show 20072+0919 GRV 314 269 36.5 58
Show 20119+1031 GWP2926 223 22.7 63
Show 20091+1117 BPM2033 109 67.8 65
Show 20059+1113 GRV 311 21 9.7 65
Show 20114+1102 BPM2047 44 99.7 71
Show 20089+1127 BPM2027 302 104.6 73
Show 20112+1110 UPR 1 96 11.0 73
Show 20038+0927 J 2295 278 6.1 75
Show 20028+1002 J 174 176 4.7 77
Show 20129+0959 HJ 908 350 32.5 77
Show 20130+1029 J 549 298 6.1 78
Show 20112+1111 HJ 1486 48 7.8 78
Show 20046+0914 STF2621 224 5.7 79
Show 20131+1026 LDS1037 249 7.6 79
Show 20082+1136 KPP 459 57 4.7 80
Show 20133+0956 J 1877 AB 18 7.1 81
Show 20133+0956 J 1877 AC 290 13.6 81
Show 20133+0956 ABH 133 AD 261 28.4 81
Show 20133+0956 ABH 133 AE 213 81.0 81
Show 20133+0956 ABH 133 AF 10 28.2 81
Show 20133+0956 ABH 133 AG 142 60.3 81
Show 20133+0956 ABH 133 AH 138 67.8 81
Show 20133+0956 ABH 133 AI 103 80.5 81
Show 20133+0956 ABH 133 AJ 92 74.5 81
Show 20133+0956 ABH 133 AK 49 66.2 81
Show 20133+0956 ABH 133 AL 245 53.9 81
Show 20106+1124 GRV 318 8 63.7 81
Show 20029+1056 AG 397 114 29.1 83
Show 20117+1115 J 136 263 1.8 83
Show 20118+1117 BPM2053 167 63.6 85
Show 20082+1142 J 3301 221 5.2 86
Show 20072+1141 HEI 579 326 2.1 86
Show 20133+1047 A 1202 125 0.8 88
Show 20019+1019 GWP2917 113 3.2 88

 
 
WDS 20078+1016 : COMPONENTS
 
 
  A
B pa=179.2°
sep=20.23"
 
 
20078+1016 A
 
 
Componente originario normalizzato AB Name HD 191103 Coord arcsec 2000 200748.86+101601.2 Mag 9.21
Spectral class F5 (yellow-white) PmRA 7.00 PmDE -4.0 SAO 105720
Tycho2 1076-02204-1 HD 191103 DM BD+09 4406
Tycho2
Tycho2 1076-02204-1 Pflag RAmdeg 301.95360524 DEmdeg 10.26701200
PmRA 7.7 PmDE -5.7 E RAmdeg 12 E DEmdeg 13
E pmRA 1.3 E pmDE 1.2 EpRAm 1990.28 EpDEm 1989.10
Num 10 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.8
Q pmDE 1.2 BTmag 9.753 E BTmag 0.025 VTmag 9.208
E VTmag 0.020 Prox 999 TYC T HIP
CCDM RAdeg 301.95358667 DEdeg 10.26702611 EpRA 1990 1.58
EpDE 1990 1.48 E RAdeg 12.3 E DEdeg 13.7 Posflg
Corr -0.2
SAO
SAO 105720 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 -0.007 Vmag 8.7 SpType F5
Double code Source 33 CatNum 9833 DM BD+09 4406
DMcomp BDsup HD 191103 M HD 0
GC RA1950rad 5.25964223 DE1950rad 0.17664637 PmRA2000 -0.0002
PmDE2000 -0.01
CCDM
Ccdm 20078+1016 RComp Comp A Note1
Note2 Discov num DRAs 0.83 DDEs 1.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp F5 PmNote *
PmRA 11 PmDE 5 Dm number +09 4406 Cat1 BD
Name2 +10 2606 Cat2 AGK2/3 HD 191103 M HD
ADS BDS M ADS BDS N IDS IDS 20031N0958A
HIC
 
 
20078+1016 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200748.88+101541.0 Mag 10.94 PmRA -10.00
PmDE -15.0 Calc delta mag 1.73 Calc coord yes
CCDM
Ccdm 20078+1016 RComp Comp B Note1
Note2 Discov num KU DRAs DDEs
R dRAs Year 1901 Theta 174 Rho 20.0
Obs 2 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20031N0958B
HIC