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Doubles in session


Current system
19508+0852
SMR 5 AF


Nearby doubles
6' : 19510+0854
J 3019

11' : 19514+0847
SHN 241

12' : 19512+0842
TDT1803

25' : 19524+0853
BRT2611AB

32' : 19502+0922
DBR 10

43' : 19492+0817
ARU 17

47' : 19536+0832
MLL 8AB

47' : 19513+0938
HDS2829

47' : 19482+0919
RUC 12

48' : 19524+0933
J 172

49' : 19475+0853
TDT1754

50' : 19533+0820
AG 241

53' : 19512+0801
J 1172

54' : 19488+0936
GRV 282

55' : 19487+0937
TDT1775

57' : 19542+0828
SCA 163
Libertas

58' : 19473+0916
J 3005

59' : 19503+0754
CHR 89

60' : 19468+0845
HJ 897

63' : 19502+0749
J 3015AB

65' : 19469+0824
TDT1739

72' : 19555+0841
J 1184

73' : 19500+0740
J 152

75' : 19510+1006
J 1867AB

76' : 19517+0738
A 376

77' : 19556+0826
MLL 9



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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19508+0852 SMR 5 AF

 
 
19h 50m 46.99s +08° 52' 05.9" P.A. 48.00 sep 292.4 mag 0.95,10.30 Sp A7V dist. 5.13 pc (16.73 l.y.)
 
 
Coord 2000 19508+0852 Discov num SMR   5 Comp AF Coord arcsec 2000 19 50 46.99 +08 52 05.9
Date first 2000 Date last 2015 Obs 7
Pa first 47 Pa last 47.8 P.A. Now (θ) 47.8°
Sep first 303.7 Sep last 292.41 Sep. Now (ρ) 292.41"
Mag pri 0.95 Mag sec 10.30 delta mag (ΔM) 9.35 Spectral class A7V (white)
Pri motion ra +537 Sec motion ra -003
Pri motion dec +386 Sec motion dec -007
Notes N (See Notes)
rPM=1.01
This double is not physical.
 
 
19508+0852 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Altair 125122 19 50 47 +08 52 06 STFB 10 AB 2015 42 286 195.8 0.95 9.82 8.87
Show 125122 19 50 47 +08 52 06 STFB 10 AC 2015 15 110 186.4 0.95 10.30 9.35
Show 125122 19 50 47 +08 52 06 DAL 27 AD 2015 11 105 26.8 0.95 11.90 10.95
Show 125122 19 50 47 +08 52 06 SMR 5 AE 2019 9 351 151.7 0.95 11.00 10.05
Show 125122 19 50 47 +08 52 06 SMR 5 AF 2015 7 48 292.4 0.95 10.30 9.35 <===
Show 125122 19 50 47 +08 52 06 GMC 5 AG 2012 3 121 185.1 0.95 13.00 12.05
Septuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Altair Constellation Aquila SAO 125122 HIP 97649
Tycho2 1058-03399-1 HD 187642 HR 7557 GC 27470
ADS 13009 GL Gl 768 BD BD+08 4236 Bayer Alpha Aquilae
Bayer name Alp Aql Flamsteed 53 Aquilae Flamsteed name 53 Aql FK5 745
Distance 5.13 Distance ly 16.73 Bayer greek α Aql
Other names Atair
Meaning one who flies
 
 
WDS 19508+0852 SMR 5 AF : NOTES
 
 
discov_num notes refcode
STFB 10 alp Aql = 53 Aql = Altair. B is BD+08@4232.
AB: Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters. Kiy2008
AB: H 6 46. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 DAL Daley, J.A.
51 GMC Micello, G.
86 SMR Schlimmer, J.
141 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19508+0852 SMR 5 AF 2008 2 45 298.4 0.95 10.30 D 195046.99+085205.9
19508+0852 SMR 5 AF 2009 3 47 296.3 0.95 10.30 N D 195046.99+085205.9
19508+0852 SMR 5 AF 2011 4 47 295.8 0.95 10.30 N D 195046.99+085205.9
19508+0852 SMR 5 AF 2012 5 47 294.7 0.95 10.30 A7V N 195046.99+085205.9
19508+0852 SMR 5 AF 2013 6 47 293.6 0.95 10.30 A7V N 195046.99+085205.9
19508+0852 SMR 5 AF 2015 7 48 292.4 0.95 10.30 A7V N 195046.99+085205.9

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

 
 
WDS 19508+0852 SMR 5 AF : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19508+0852 SMR 5 AF : MEASURES
 
 
No records found.

 
 
WDS 19508+0852 : VIRTUAL EYEPIECE
 
 

19508+0852 STFB 10A mag 0.95 Sp A7V 19508+0852 STFB 10B sep 193.7 P.A. 286.00 mag 9.82 19508+0852 STFB 10C sep 184.4 P.A. 109.70 mag 10.3 19508+0852 DAL 27D sep 26.5 P.A. 105.10 mag 11.9 19508+0852 SMR 5E sep 151.7 P.A. 351.50 mag 11 19508+0852 SMR 5F sep 290.5 P.A. 47.50 mag 10.3 19508+0852 GMC 5G sep 183.5 P.A. 121.20 mag 13 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 19508+0852 : ALADIN DSS IMAGE @ 19h 50m 46.99s +08° 52' 05.9"
 
 
 
 
WDS 19508+0852 SMR 5 AF : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19508+0852 SMR 5AF (Altair) distance=0' 19510+0854 J 3019 distance=6' 19514+0847 SHN 241 distance=11' 19512+0842 TDT1803 distance=12' 19524+0853 BRT2611AB distance=25' 19524+0853 FYM 274AC distance=25' 19502+0922 DBR 10 distance=32' 19492+0817 ARU 17 distance=43' 19536+0832 MLL 8AB distance=47' 19536+0832 DAM1239AB,C distance=47' 19513+0938 HDS2829 distance=47' 19482+0919 RUC 12 distance=47' 19524+0933 J 172 distance=48' 19475+0853 TDT1754 distance=49' 19533+0820 AG 241 distance=50' 19512+0801 J 1172 distance=53' 19488+0936 GRV 282 distance=54' 19487+0937 TDT1775 distance=55' 19542+0828 SCA 163 (Libertas) distance=57' 19473+0916 J 3005 distance=58' 19503+0754 CHR 89 distance=59' 19468+0845 HJ 897 distance=60' 19502+0749 J 3015AB distance=63' 19502+0749 J 3015AC distance=63' 19469+0824 TDT1739 distance=65' 19555+0841 J 1184 distance=72' 19500+0740 J 152 distance=73' 19510+1006 J 1867BC distance=74' 19510+1006 J 1867AB distance=75' 19517+0738 A 376 distance=76' 19556+0826 MLL 9 distance=77' 19558+0830 J 1869 distance=78' 19558+0829 DAM 184 distance=78' 19476+0955 J 493 distance=79' 19496+1011 KPP3418 distance=81' 19479+1002 AG 391 distance=82' 19522+0728 LLO 20 distance=87' 19450+0915 TDT1705 distance=89' 19520+1018 WEB 8 distance=90' 19523+1021 STF2590AB distance=92' 19523+1021 STF2590AC distance=92' 19523+1021 GMC 1AE distance=92' 19523+1021 STF2590CD distance=93' 19541+0733 BRT2184 distance=93' 19510+1025 J 124AB distance=93' 19510+1025 J 124AC distance=93' 19510+1025 POP1228AD distance=93' 19510+1025 POP1228AE distance=93' 19510+1025 HLA 21AF distance=93' 19510+1025 HLA 21AG distance=93' 19496+0718 FOX 31 distance=96' 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 Altair 19508+0852 STFB 10 AB 286 195.8
Show Altair 19508+0852 STFB 10 AC 110 186.4
Show Altair 19508+0852 DAL 27 AD 105 26.8
Show Altair 19508+0852 SMR 5 AE 351 151.7
Show Altair 19508+0852 SMR 5 AF 48 292.4
Show Altair 19508+0852 GMC 5 AG 121 185.1
Show 19510+0854 J 3019 216 7.3 6
Show 19514+0847 SHN 241 -1 0.1 11
Show 19512+0842 TDT1803 235 0.8 12
Show 19524+0853 BRT2611 AB 174 3.7 25
Show 19524+0853 FYM 274 AC 357 9.3 25
Show 19502+0922 DBR 10 82 2.9 32
Show 19492+0817 ARU 17 202 0.4 43
Show 19536+0832 MLL 8 AB 346 2.6 47
Show 19536+0832 DAM1239 AB,C 83 12.2 47
Show 19513+0938 HDS2829 150 0.3 47
Show 19482+0919 RUC 12 290 0.5 47
Show 19524+0933 J 172 289 5.9 48
Show 19475+0853 TDT1754 173 1.2 49
Show 19533+0820 AG 241 217 8.6 50
Show 19512+0801 J 1172 99 2.6 53
Show 19488+0936 GRV 282 194 69.5 54
Show 19487+0937 TDT1775 237 0.5 55
Show Libertas 19542+0828 SCA 163 60 0.1 57
Show 19473+0916 J 3005 111 6.7 58
Show 19503+0754 CHR 89 56 0.0 59
Show 19468+0845 HJ 897 290 13.9 60
Show 19502+0749 J 3015 AB 103 6.6 63
Show 19502+0749 J 3015 AC 211 6.6 63
Show 19469+0824 TDT1739 313 0.9 65
Show 19555+0841 J 1184 166 2.0 72
Show 19500+0740 J 152 162 3.4 73
Show 19510+1006 J 1867 BC 1 5.2 74
Show 19510+1006 J 1867 AB 129 81.4 75
Show 19517+0738 A 376 129 2.3 76
Show 19556+0826 MLL 9 30 3.7 77
Show 19558+0830 J 1869 9 8.9 78
Show 19558+0829 DAM 184 220 6.3 78
Show 19476+0955 J 493 116 6.8 79
Show 19496+1011 KPP3418 246 24.7 81
Show 19479+1002 AG 391 297 52.3 82
Show 19522+0728 LLO 20 272 8.0 87
Show 19450+0915 TDT1705 228 0.5 89
Show 19520+1018 WEB 8 43 15.7 90
Show 19523+1021 STF2590 AB 308 13.6 92
Show 19523+1021 STF2590 AC 310 115.0 92
Show 19523+1021 GMC 1 AE 343 15.1 92
Show 19523+1021 STF2590 CD 273 8.4 93
Show 19541+0733 BRT2184 340 3.8 93
Show 19510+1025 J 124 AB 254 20.5 93
Show 19510+1025 J 124 AC 220 21.5 93

 
 
WDS 19508+0852 : COMPONENTS
 
 
  A B C D E F
B pa=286.0°
sep=193.66"
 
C pa=109.7°
sep=184.38"
pa=107.8°
sep=377.84"
 
D pa=105.1°
sep=26.53"
pa=105.9°
sep=220.19"
pa=290.5°
sep=157.95"
 
E pa=351.5°
sep=151.67"
pa=59.4°
sep=190.16"
pa=317.3°
sep=288.85"
pa=343.0°
sep=164.09"
 
F pa=47.5°
sep=290.49"
pa=70.3°
sep=424.99"
pa=8.9°
sep=261.77"
pa=42.8°
sep=277.18"
pa=78.9°
sep=240.93"
 
G pa=121.2°
sep=183.46"
pa=113.4°
sep=373.80"
pa=206.9°
sep=36.82"
pa=123.9°
sep=158.14"
pa=143.8°
sep=303.66"
pa=191.1°
sep=297.01"
 
 
19508+0852 A
 
 
Common name Altair Meaning one who flies Other names Atair Coord arcsec 2000 195046.99+085205.9
Mag 0.95 Spectral class A7V (white) PmRA 537.00 PmDE 386.0
SAO 125122 HIP 97649 Tycho2 1058-03399-1 HD 187642
HR 7557 GC 27470 BD BD+08 4236 Bayer Alpha Aquilae
Bayer name Alp Aql Flamsteed 53 Aquilae Flamsteed name 53 Aql FK5 745
SAO
SAO 125122 DelFlag RA1950 PmRA1950 0.0362
DE1950 PmDE1950 0.387 Vmag 0.9 SpType A5
Double code Source 74 CatNum 745 DM BD+08 4236
DMcomp BDsup HD 187642 M HD 0
GC 27470 RA1950rad 5.1851252 DE1950rad 0.15245312 PmRA2000 0.0363
PmDE2000 0.387
Hipparcos
Catalog H HIP 97649 Proxy RAhms 19 50 46.68
DEdms +08 52 02.6 Vmag 0.76 VarFlag 1 R Vmag G
RAdeg 297.695 DEdeg 8.86738 AstroRef Plx 194.44
CCDM 19508+0852 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 187642 BD BD+08 4236
CD CP Dm number +08 4236 VIred 0.27
SpType A7IV-V R SpType Coord arcsec 2000 195046.68+085202.6
Hipparcos 2
HIP 97649 Sn 5 So 0 Nc 1
RArad 5.195749333 DErad 0.1547650596 Plx 194.95 PmRA 536.23
PmDE 385.29 E RArad 0.37 E DErad 0.32 E Plx 0.57
E pmRA 0.51 E pmDE 0.47 Hpmag 0.8273 E Hpmag 0.0011
SHp 0.006 VA 1 BV 0.221 E BV 0.01
VI 0.27
CCDM
Ccdm 19508+0852 RComp Comp A Note1
Note2 Discov num DRAs -1.00 DDEs 6.1
R dRAs 10 Year Theta Rho
Obs 3 Vmag 0.9 Sp A5 PmNote *
PmRA 537 PmDE 387 Dm number +08 4236 Cat1 BD
Name2 125122 Cat2 SAO HD 187642 M HD
ADS BDS A13009 M ADS BDS N IDS IDS 19459N0836A
HIC 97649
 
 
19508+0852 B
 
 
Coord arcsec 2000 195034.43+085259.2 Mag 9.82 PmRA 6.00 PmDE -1.0
Tycho2 1058-03402-1 Calc delta mag 8.87 Calc coord yes
Tycho2
Tycho2 1058-03402-1 Pflag RAmdeg 297.64468760 DEmdeg 8.88388136
PmRA 5.9 PmDE -0.6 E RAmdeg 38 E DEmdeg 35
E pmRA 2.6 E pmDE 2.5 EpRAm 1988.69 EpDEm 1988.90
Num 3 Q RAmdeg 0.3 Q DEmdeg 0.3 Q pmRA 0.3
Q pmDE 0.3 BTmag 11.214 E BTmag 0.061 VTmag 9.823
E VTmag 0.030 Prox 999 TYC T HIP
CCDM RAdeg 297.64467333 DEdeg 8.88388306 EpRA 1990 1.44
EpDE 1990 1.48 E RAdeg 39.2 E DEdeg 36.3 Posflg
Corr -0.4
CCDM
Ccdm 19508+0852 RComp Comp B Note1
Note2 Discov num STF5010 DRAs -13.28 DDEs 60.8
R dRAs 10 Year 1925 Theta 301 Rho 165.2
Obs 11 Vmag 9.6 Sp PmNote *
PmRA 9 PmDE -16 Dm number +08 4232 Cat1 BD
Name2 +08 2633 Cat2 AGK2/3 HD M HD
ADS BDS A13009 M ADS BDS N N IDS IDS 19459N0836B
HIC
 
 
19508+0852 C
 
 
Coord arcsec 2000 195058.70+085103.7 Mag 10.3 Calc delta mag 9.35 Calc coord yes
CCDM
Ccdm 19508+0852 RComp Comp C Note1
Note2 Discov num STF5010 DRAs DDEs
R dRAs Year 1959 Theta 100 Rho 247.2
Obs 2 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number +08 4238 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS A13009 M ADS BDS N IDS IDS 19459N0836C
HIC
 
 
19508+0852 D
 
 
Coord arcsec 2000 195048.72+085159.0 Mag 11.9 Calc delta mag 10.95 Calc coord yes
 
 
19508+0852 E
 
 
Coord arcsec 2000 195045.48+085435.9 Mag 11 PmRA -9.00 PmDE -20.0
Calc delta mag 10.05 Calc coord yes
 
 
19508+0852 F
 
 
Coord arcsec 2000 195101.43+085522.3 Mag 10.3 PmRA -3.00 PmDE -7.0
Calc delta mag 9.35 Calc coord yes
 
 
19508+0852 G
 
 
Coord arcsec 2000 195057.58+085030.9 Mag 13 PmRA 1.00 PmDE 4.0
Calc delta mag 12.05 Calc coord yes