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Doubles in session


Current system
20229+2708
STF 2676 AB
HD 194111


Nearby doubles
13' : 20237+2710
TDS1067

21' : 20220+2651
J 3077

30' : 20222+2736
MLB 611

34' : 20204+2702
TDT2187

36' : 20213+2736
TDT2202

37' : 20253+2651
BUP 210AB

39' : 20201+2716
KPP3357

39' : 20254+2727
J 509

39' : 20256+2723
J 2310AB

40' : 20247+2739
MLB 707

42' : 20241+2746
TDT2238

44' : 20258+2726
TDT2265

46' : 20256+2642
BU 1488AB

46' : 20201+2735
TDT2179

47' : 20225+2622
BKO 574

48' : 20196+2727
MLB 610AB

51' : 20225+2618
HJ 1504AB

55' : 20268+2657
J 3086

56' : 20249+2618
J 558

56' : 20195+2740
MLB 609AB

58' : 20223+2611
BKO 573

58' : 20244+2802
HDS2918

60' : 20269+2731
RAO 432

62' : 20222+2606
J 3078

63' : 20231+2606
STJ 50

64' : 20219+2606
BKO 572



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.

20229+2708 STF 2676 AB (HD 194111)

 
 
20h 22m 51.41s +27° 07' 54.5" P.A. 170.00 sep 3.0 mag 8.26,9.98 Sp A3 dist. 147.93 pc (482.55 l.y.)
 
 
Coord 2000 20229+2708 Discov num STF2676 Comp AB Coord arcsec 2000 20 22 51.41 +27 07 54.5
Date first 1831 Date last 2016 Obs 26
Pa first 174 Pa last 170 P.A. Now (θ) 170°
Sep first 2.2 Sep last 2.97 Sep. Now (ρ) 2.97"
Mag pri 8.26 Mag sec 9.98 delta mag (ΔM) 1.72 Spectral class A3 (white)
Pri motion ra +045 Sec motion ra +046
Pri motion dec +055 Sec motion dec +047
Notes
rPM=0.113 (< 0.3, Physical double)
This double is physical.
 
 
20229+2708 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 194111 88608 20 22 51 +27 07 54 STF 2676 AB 2016 26 170 3.0 8.26 9.98 1.72 <===
Show 88608 20 22 51 +27 07 54 ARN 50 AC 2023 15 331 85.1 8.26 8.85 0.59
Show 88608 20 22 51 +27 07 54 ARN 50 AD 2023 14 318 65.6 8.26 9.10 0.84
Show 88604 20 22 48 +27 09 09 ARN 50 CD 2023 16 185 25.4 8.85 9.10 0.25
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 194111 Constellation Vulpecula SAO 88608 HIP 100510
Tycho2 2164-00687-1 Gaia DR2 1835952906784146688 HD 194111 BD BD+26 3884
Distance 147.93 Distance ly 482.55
 
 
WDS 20229+2708 STF 2676 AB (HD 194111) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
ARN Arnold, D.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
20229+2708 STF2676 AB 1998 18 170 2.9 8.26 9.98 A3 +26 3884 202251.41+270754.5
20229+2708 STF2676 AB 2011 21 170 2.9 8.26 9.98 A3 +26 3884 202251.41+270754.5
20229+2708 STF2676 AB 2016 23 170 3.0 8.26 9.98 A3 +26 3884 W 202251.41+270754.5

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

 
 
WDS 20229+2708 STF 2676 AB (HD 194111) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20229+2708 STF 2676 AB (HD 194111) : MEASURES
 
 
No records found.

 
 
WDS 20229+2708 (HD 194111) : VIRTUAL EYEPIECE
 
 

20229+2708 STF2676A mag 8.26 Sp A3 20229+2708 STF2676B sep 3.0 P.A. 170.00 mag 9.98 20229+2708 ARN 50C sep 85.0 P.A. 331.50 mag 8.85 Sp G0 20229+2708 ARN 50D sep 65.6 P.A. 318.10 mag 9.1 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 20229+2708 (HD 194111) : ALADIN DSS IMAGE @ 20h 22m 51.41s +27° 07' 54.5"
 
 
 
 
WDS 20229+2708 STF 2676 AB (HD 194111) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20229+2708 STF2676AB distance=0' 20229+2708 ARN 50CD distance=2' 20237+2710 TDS1067 distance=13' 20220+2651 J 3077 distance=21' 20222+2736 MLB 611 distance=30' 20204+2702 TDT2187 distance=34' 20213+2736 TDT2202 distance=36' 20253+2651 BUP 210BC distance=36' 20253+2651 BUP 210AB distance=37' 20253+2651 BUP 210AD distance=37' 20253+2651 BUP 210AE distance=37' 20201+2716 KPP3357 distance=39' 20256+2723 J 2310BC distance=39' 20254+2727 J 509 distance=39' 20256+2723 J 2310AB distance=39' 20256+2723 J 2310AC distance=39' 20247+2739 MLB 707 distance=40' 20241+2746 TDT2238 distance=42' 20258+2726 TDT2265 distance=44' 20256+2642 BU 1488AB distance=46' 20201+2735 TDT2179 distance=46' 20256+2642 BU 1488BC distance=46' 20225+2622 BKO 574 distance=47' 20196+2727 MLB 610BC distance=48' 20196+2727 MLB 610AB distance=48' 20225+2618 HJ 1504AB distance=51' 20225+2618 HJ 1504AC distance=51' 20268+2657 J 3086 distance=55' 20249+2618 J 558 distance=56' 20195+2740 MLB 609AB distance=56' 20195+2740 MLB 609BC distance=56' 20223+2611 BKO 573 distance=58' 20244+2802 HDS2918 distance=58' 20269+2731 RAO 432 distance=60' 20222+2606 J 3078 distance=62' 20231+2606 STJ 50 distance=63' 20219+2606 BKO 572 distance=64' 20207+2808 TDT2195 distance=67' 20181+2730 HDS2898 distance=68' 20184+2637 TDT2153 distance=68' 20275+2735 BVD 164 distance=68' 20280+2739 BRT 48 distance=74' 20173+2651 TDT2143 distance=77' 20268+2804 A 393 distance=77' 20241+2823 AG 404 distance=77' 20284+2728 COU 725 distance=78' 20223+2826 TDT2214 distance=79' 20281+2624 TOI3569 distance=83' 20290+2658 A 394 distance=84' 20288+2735 TDS1076 distance=84' 20276+2803 AG 405 distance=84' 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 20229+2708 STF2676 AB 170 3.0 0
Show 20229+2708 ARN 50 AC 331 85.1 0
Show 20229+2708 ARN 50 AD 318 65.6 0
Show 20229+2708 ARN 50 CD 185 25.4 2
Show 20237+2710 TDS1067 203 1.8 13
Show 20220+2651 J 3077 312 4.4 21
Show 20222+2736 MLB 611 206 9.9 30
Show 20204+2702 TDT2187 332 0.5 34
Show 20213+2736 TDT2202 0 0.4 36
Show 20253+2651 BUP 210 BC 232 163.1 36
Show 20253+2651 BUP 210 AB 232 68.9 37
Show 20253+2651 BUP 210 AD 94 934.4 37
Show 20253+2651 BUP 210 AE 70 448.6 37
Show 20201+2716 KPP3357 293 3.8 39
Show 20256+2723 J 2310 BC 358 5.3 39
Show 20254+2727 J 509 262 4.0 39
Show 20256+2723 J 2310 AB 323 33.5 39
Show 20256+2723 J 2310 AC 328 38.0 39
Show 20247+2739 MLB 707 358 3.5 40
Show 20241+2746 TDT2238 205 0.4 42
Show 20258+2726 TDT2265 264 2.5 44
Show 20256+2642 BU 1488 AB 73 74.2 46
Show 20201+2735 TDT2179 161 0.7 46
Show 20256+2642 BU 1488 BC 357 2.6 46
Show 20225+2622 BKO 574 76 5.5 47
Show 20196+2727 MLB 610 BC 287 8.1 48
Show 20196+2727 MLB 610 AB 26 63.3 48
Show 20225+2618 HJ 1504 AB 251 22.5 51
Show 20225+2618 HJ 1504 AC 228 51.6 51
Show 20268+2657 J 3086 17 3.7 55
Show 20249+2618 J 558 188 5.6 56
Show 20195+2740 MLB 609 AB 280 5.5 56
Show 20195+2740 MLB 609 BC 282 17.4 56
Show 20223+2611 BKO 573 84 8.2 58
Show 20244+2802 HDS2918 228 0.2 58
Show 20269+2731 RAO 432 336 0.2 60
Show 20222+2606 J 3078 23 6.9 62
Show 20231+2606 STJ 50 73 1.3 63
Show 20219+2606 BKO 572 270 5.1 64
Show 20207+2808 TDT2195 346 0.4 67
Show 20181+2730 HDS2898 153 0.2 68
Show 20184+2637 TDT2153 147 0.5 68
Show 20275+2735 BVD 164 350 2.9 68
Show 20280+2739 BRT 48 265 4.2 74
Show 20173+2651 TDT2143 111 0.5 77
Show 20268+2804 A 393 217 0.5 77
Show 20241+2823 AG 404 247 34.4 77
Show 20284+2728 COU 725 66 0.5 78
Show 20223+2826 TDT2214 8 1.0 79
Show 20281+2624 TOI3569 236 0.3 83
Show 20290+2658 A 394 286 0.7 84

 
 
WDS 20229+2708 : COMPONENTS
 
 
  A B C
B pa=170.0°
sep=2.97"
 
C pa=331.5°
sep=85.01"
pa=332.1°
sep=87.83"
 
D pa=318.1°
sep=65.63"
pa=319.4°
sep=68.17"
pa=187.2°
sep=26.05"
 
 
20229+2708 A
 
 
Name HD 194111 Coord arcsec 2000 202251.41+270754.5 Mag 8.26 Spectral class A3 (white)
PmRA 45.00 PmDE 55.0 Tycho2 2164-00687-1 HD 194111
Tycho2
Tycho2 2164-00687-1 Pflag RAmdeg 305.71419484 DEmdeg 27.13180680
PmRA 44.7 PmDE 55.0 E RAmdeg 6 E DEmdeg 6
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.35 EpDEm 1991.35
Num 7 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.9 BTmag 8.579 E BTmag 0.016 VTmag 8.258
E VTmag 0.012 Prox 29 TYC T HIP 100510
CCDM A RAdeg 305.71407750 DEdeg 27.13167944 EpRA 1990 1.61
EpDE 1990 1.66 E RAdeg 5.8 E DEdeg 5.5 Posflg D
Corr 0.0
CCDM
Ccdm 20229+2708 RComp Comp A Note1
Note2 Discov num DRAs -2.53 DDEs -6.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp A3 PmNote *
PmRA 61 PmDE 46 Dm number +26 3884 Cat1 BD
Name2 +26 2291 Cat2 AGK2/3 HD 194111 M HD
ADS BDS A13773 M ADS BDS N IDS IDS 20186N2649A
HIC 100510
 
 
20229+2708 B
 
 
Coord arcsec 2000 202251.45+270751.6 Mag 9.98 PmRA 46.00 PmDE 47.0
Delta magnitude 1.72 Coordinate calculated yes
CCDM
Ccdm 20229+2708 RComp Comp B Note1
Note2 Discov num STF2676 DRAs DDEs
R dRAs Year 1831 Theta 171 Rho 2.4
Obs 9 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13773 M ADS BDS N IDS IDS 20186N2649B
HIC 100510
 
 
20229+2708 C
 
 
Coord arcsec 2000 202248.37+270909.2 Coord calc 202248.37+270909.2 Mag 8.85 Spectral class G0 (yellow)
PmRA 0.00 PmDE 2.0 SAO 88607 Tycho2 2164-00750-1
DM BD+19 4391 Delta magnitude 0.59
Tycho2
Tycho2 2164-00750-1 Pflag RAmdeg 305.70155522 DEmdeg 27.15255707
PmRA -0.9 PmDE 2.7 E RAmdeg 10 E DEmdeg 11
E pmRA 1.4 E pmDE 1.3 EpRAm 1990.75 EpDEm 1990.31
Num 8 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.1 BTmag 10.985 E BTmag 0.050 VTmag 8.845
E VTmag 0.014 Prox 272 TYC T HIP
CCDM RAdeg 305.70155806 DEdeg 27.15254972 EpRA 1990 1.72
EpDE 1990 1.64 E RAdeg 10.2 E DEdeg 11.1 Posflg
Corr 0.2
SAO
SAO 88607 DelFlag RA1950 PmRA1950 0.0024
DE1950 PmDE1950 0.005 Vmag 8 SpType G5
Double code Source 28 CatNum 8147 DM BD+19 4391
DMcomp BDsup HD 194072 M HD 0
GC RA1950rad 5.32651734 DE1950rad 0.3519837 PmRA2000 0.0025
PmDE2000 0.003
 
 
20229+2708 D
 
 
Coord arcsec 2000 202248.13+270843.3 Mag 9.1 PmRA 47.00 PmDE 48.0
Tycho2 2164-00301-1 HD 340089 Delta magnitude 0.84 Coordinate calculated yes
Tycho2
Tycho2 2164-00301-1 Pflag RAmdeg 305.70048949 DEmdeg 27.14517996
PmRA 46.9 PmDE 45.5 E RAmdeg 10 E DEmdeg 11
E pmRA 1.5 E pmDE 1.4 EpRAm 1990.75 EpDEm 1990.34
Num 7 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.0
Q pmDE 0.7 BTmag 9.678 E BTmag 0.022 VTmag 9.100
E VTmag 0.017 Prox 272 TYC T HIP
CCDM RAdeg 305.70036778 DEdeg 27.14507389 EpRA 1990 1.70
EpDE 1990 1.62 E RAdeg 10.3 E DEdeg 11.3 Posflg
Corr 0.1