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Doubles in session


Current system
19185+0105
STF 2492 AB
23 Aql


Nearby doubles
13' : 19180-0057
HJ 5508

16' : 19185-0050
BAL 597

20' : 19174+0115
A 2267AB

22' : 19189+0045
J 1037

24' : 19190-0043
GWP2836

28' : 19203+0056
BAL1202

30' : 19202+0047
J 1038

37' : 19190-0030
BAL 906

40' : 19208+0042
J 1383

43' : 19172+0143
B 2875

44' : 19174-0025
J 114AB

45' : 19168+0141
BAL1515

45' : 19170+0144
BAL1516

46' : 19188+0020
STFA 40AB

47' : 19173+0023
J 484

48' : 19159+0041
BAL1199

53' : 19177+0015
GWP2834

56' : 19148+0103
HEI9005

57' : 19148+0100
J 1036

58' : 19152+0133
HDS2723

61' : 19221-0037
BVD 130

61' : 19158-0020
BAL 905

63' : 19144+0053
J 1035

66' : 19213+0156
BAL1517

70' : 19217+0014
BAL1203

72' : 19208-0002
J 2262



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.

19185+0105 STF 2492 AB (23 Aql)

 
 
19h 18m 32.49s +01° 05' 06.3" P.A. 2.00 sep 3.3 mag 5.28,8.29 Sp G9III dist. 113.77 pc (371.12 l.y.)
 
 
Coord 2000 19185+0105 Discov num STF2492 Comp AB Coord arcsec 2000 19 18 32.49 +01 05 06.3
Date first 1827 Date last 2016 Obs 54
Pa first 20 Pa last 2 P.A. Now (θ) 2°
Sep first 2.5 Sep last 3.27 Sep. Now (ρ) 3.27"
Mag pri 5.28 Mag sec 8.29 delta mag (ΔM) 3.01 Spectral class G9III (yellow)
Pri motion ra +013 Sec motion ra +011
Pri motion dec +014 Sec motion dec +018
Notes N (See Notes)
rPM=0.212 (< 0.3, Physical double)
This double is physical.
 
 
19185+0105 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 23 Aql 124487 19 18 32 +01 05 06 STF 2492 AB 2016 54 2 3.3 5.28 8.29 3.01 <===
Show 124487 19 18 32 +01 05 06 STF 2492 AC 1999 6 70 10.1 5.28 13.50 8.22
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 23 Aql Var name NSV11889 Aql Constellation Aquila SAO 124487
HIP 94885 Tycho2 0464-03404-1 Gaia DR2 4264484062010552832 HD 180972
HR 7319 GC 26623 ADS 12289 BD BD+00 4168
Flamsteed 23 Aquilae Flamsteed name 23 Aql Distance 113.77 Distance ly 371.12
 
 
WDS 19185+0105 STF 2492 AB (23 Aql) : NOTES
 
 
discov_num notes refcode
STF2492 23 Aql.
AB: H 1 14. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 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
19185+0105 STF2492 AB 1997 49 4 3.0 5.28 8.29 G9III N 191832.49+010506.3
19185+0105 STF2492 AB 2007 52 3 3.2 5.28 8.29 G9III N 191832.49+010506.3
19185+0105 STF2492 AB 2011 54 2 3.2 5.28 8.29 G9III N 191832.49+010506.3
19185+0105 STF2492 AB 2016 54 2 3.3 5.28 8.29 G9III N 191832.49+010506.3

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

 
 
WDS 19185+0105 STF 2492 AB (23 Aql) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19185+0105 STF 2492 AB (23 Aql) : MEASURES
 
 
No records found.

 
 
WDS 19185+0105 (23 Aql) : VIRTUAL EYEPIECE
 
 

19185+0105 STF2492A mag 5.28 Sp G9III 19185+0105 STF2492B sep 3.3 P.A. 2.00 mag 8.29 19185+0105 STF2492C sep 10.1 P.A. 69.80 mag 13.5 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 19185+0105 (23 Aql) : ALADIN DSS IMAGE @ 19h 18m 32.49s +01° 05' 06.3"
 
 
 
 
WDS 19185+0105 STF 2492 AB (23 Aql) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19185+0105 STF2492AB distance=0' 19180-0057 HJ 5508 distance=13' 19185-0050 BAL 597 distance=16' 19174+0115 A 2267AB distance=20' 19174+0115 A 2267AB,C distance=20' 19174+0115 A 2267AB,D distance=20' 19189+0045 J 1037 distance=22' 19190-0043 GWP2836 distance=24' 19203+0056 BAL1202 distance=28' 19202+0047 J 1038 distance=30' 19190-0030 BAL 906 distance=37' 19208+0042 J 1383 distance=40' 19188+0020 STFA 40BD distance=40' 19172+0143 B 2875 distance=43' 19174-0025 J 114AB distance=44' 19174-0025 J 2258AC distance=44' 19168+0141 BAL1515 distance=45' 19170+0144 BAL1516 distance=45' 19188+0020 STFA 40AB distance=46' 19188+0020 STFA 40AC distance=46' 19173+0023 J 484 distance=47' 19159+0041 BAL1199 distance=48' 19177+0015 GWP2834 distance=53' 19148+0103 HEI9005 distance=56' 19148+0100 J 1036 distance=57' 19152+0133 HDS2723 distance=58' 19221-0037 BVD 130 distance=61' 19158-0020 BAL 905 distance=61' 19144+0053 J 1035 distance=63' 19213+0156 BAL1517 distance=66' 19217+0014 BAL1203 distance=70' 19208-0002 J 2262 distance=72' 19160+0214 TDT1332 distance=79' 19148+0204 BAL1513 distance=82' 19131+0048 NSN 712 distance=84' 19133-0036 OSO 108AB distance=84' 19133-0036 YSC 159Aa,Ab distance=84' 19149+0209 BAL1514 distance=84' 19158+0218 HEI 810Aa,Ab distance=85' 19158+0218 BAL1982AB distance=85' 19231-0013 J 1285 distance=87' 19144+0205 J 1756 distance=87' 19128+0037 J 2541 distance=88' 19203+0231 GWP2841 distance=90' 19144+0212 SLE 935 distance=91' 19133+0153 BAL1511 distance=93' 19233-0003 BAL 907 distance=95' 19234+0210 TDT1412 distance=98' 19121+0055 SCJ 19 distance=98' 19201+0242 J 1283 distance=100' 19137+0218 HJ 879 distance=103' 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 19185+0105 STF2492 AB 2 3.3
Show 19185+0105 STF2492 AC 70 10.1
Show 19180-0057 HJ 5508 94 18.6 13
Show 19185-0050 BAL 597 294 18.5 16
Show 19174+0115 A 2267 AB 351 0.5 20
Show 19174+0115 A 2267 AB,C 134 12.6 20
Show 19174+0115 A 2267 AB,D 107 14.7 20
Show 19189+0045 J 1037 290 3.1 22
Show 19190-0043 GWP2836 159 8.0 24
Show 19203+0056 BAL1202 20 8.5 28
Show 19202+0047 J 1038 331 3.3 30
Show 19190-0030 BAL 906 116 15.9 37
Show 19208+0042 J 1383 277 9.1 40
Show 19188+0020 STFA 40 BD 298 60.4 40
Show 19172+0143 B 2875 142 0.2 43
Show 19174-0025 J 114 AB 209 6.4 44
Show 19174-0025 J 2258 AC 283 4.0 44
Show 19168+0141 BAL1515 166 4.6 45
Show 19170+0144 BAL1516 272 10.7 45
Show 19188+0020 STFA 40 AB 316 423.5 46
Show 19188+0020 STFA 40 AC 163 49.5 46
Show 19173+0023 J 484 269 6.1 47
Show 19159+0041 BAL1199 73 12.6 48
Show 19177+0015 GWP2834 93 7.4 53
Show 19148+0103 HEI9005 333 1.2 56
Show 19148+0100 J 1036 348 1.7 57
Show 19152+0133 HDS2723 144 0.2 58
Show 19221-0037 BVD 130 295 30.3 61
Show 19158-0020 BAL 905 358 15.8 61
Show 19144+0053 J 1035 74 4.1 63
Show 19213+0156 BAL1517 138 8.6 66
Show 19217+0014 BAL1203 126 9.4 70
Show 19208-0002 J 2262 214 6.2 72
Show 19160+0214 TDT1332 27 0.7 79
Show 19148+0204 BAL1513 271 8.9 82
Show 19131+0048 NSN 712 8 2.6 84
Show 19133-0036 OSO 108 AB 166 5.8 84
Show 19133-0036 YSC 159 Aa,Ab 281 0.6 84
Show 19149+0209 BAL1514 172 8.5 84
Show 19158+0218 HEI 810 Aa,Ab 67 1.6 85
Show 19158+0218 BAL1982 AB 27 17.3 85
Show 19231-0013 J 1285 330 3.8 87
Show 19144+0205 J 1756 31 3.9 87
Show 19128+0037 J 2541 150 5.4 88
Show 19203+0231 GWP2841 264 98.2 90
Show 19144+0212 SLE 935 221 8.4 91
Show 19133+0153 BAL1511 355 3.6 93
Show 19233-0003 BAL 907 330 18.1 95
Show 19234+0210 TDT1412 113 0.6 98
Show 19121+0055 SCJ 19 253 47.4 98
Show 19201+0242 J 1283 290 3.6 100

 
 
WDS 19185+0105 : COMPONENTS
 
 
  A B
B pa=2.0°
sep=3.27"
 
C pa=69.8°
sep=10.14"
pa=88.6°
sep=9.40"
 
 
19185+0105 A
 
 
Name 23 Aql Coord arcsec 2000 191832.49+010506.3 Mag 5.28 Spectral class G9III (yellow)
PmRA 13.00 PmDE 14.0 SAO 124487 HIP 94885
Tycho2 0464-03404-1 HD 180972 HR 7319 GC 26623
BD BD+00 4168 Flamsteed 23 Aquilae Flamsteed name 23 Aql
Tycho2
Tycho2 0464-03404-1 Pflag RAmdeg 289.63540160 DEmdeg 1.08511912
PmRA 13.3 PmDE 13.8 E RAmdeg 3 E DEmdeg 4
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.59 EpDEm 1991.15
Num 15 Q RAmdeg 1.3 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.3 BTmag 6.675 E BTmag 0.014 VTmag 5.283
E VTmag 0.009 Prox 33 TYC T HIP 94885
CCDM A RAdeg 289.63537139 DEdeg 1.08508667 EpRA 1990 1.83
EpDE 1990 1.56 E RAdeg 3.3 E DEdeg 3.9 Posflg
Corr 0.1
SAO
SAO 124487 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 0.02 Vmag 5.3 SpType K0
Double code Source 70 CatNum 26623 DM BD+00 4168
DMcomp BDsup HD 180972 M HD 0
GC 26623 RA1950rad 5.04398639 DE1950rad 0.01732773 PmRA2000 0.0007
PmDE2000 0.019
Hipparcos
Catalog H HIP 94885 Proxy H RAhms 19 18 32.49
DEdms +01 05 06.3 Vmag 5.1 VarFlag R Vmag H
RAdeg 289.635 DEdeg 1.08509 AstroRef A Plx 8.56
CCDM 19185+0105 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 4 Rho 3.254 HD 180972 BD BD+00 4168
CD CP Dm number +00 4168 VIred 1.11
SpType K2II-IIIvar R SpType Coord arcsec 2000 191832.49+010506.3
Hipparcos 2
HIP 94885 Sn 15 So 3 Nc 2
RArad 5.0550908444 DErad 0.0189383123 Plx 8.79 PmRA 12.3
PmDE 17.47 E RArad 0.43 E DErad 0.29 E Plx 0.51
E pmRA 0.44 E pmDE 0.35 Hpmag 5.2687 E Hpmag 0.0006
SHp 0.006 VA 0 BV 1.143 E BV 0.005
VI 1.11
CCDM
Ccdm 19185+0105 RComp Comp A Note1
Note2 Discov num DRAs 2.55 DDEs 5.9
R dRAs 10 Year Theta Rho
Obs 3 Vmag 5.3 Sp K0 PmNote *
PmRA 23 PmDE 13 Dm number +00 4168 Cat1 BD
Name2 +00 2330 Cat2 AGK2/3 HD 180972 M HD
ADS BDS A12289 M ADS BDS N IDS IDS 19134N0054A
HIC 94885
 
 
19185+0105 B
 
 
Coord arcsec 2000 191832.50+010509.6 Mag 8.29 PmRA 11.00 PmDE 18.0
Calc delta mag 3.01 Calc coord yes
CCDM
Ccdm 19185+0105 RComp Comp B Note1
Note2 Discov num STF2492 DRAs DDEs
R dRAs Year 1958 Theta 005 Rho 3.1
Obs 23 Vmag 9.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12289 M ADS BDS N IDS IDS 19134N0054B
HIC 94885
 
 
19185+0105 C
 
 
Coord arcsec 2000 191833.12+010509.8 Mag 13.5 Calc delta mag 8.22 Calc coord yes
CCDM
Ccdm 19185+0105 RComp Comp C Note1
Note2 Discov num STF2492 DRAs DDEs
R dRAs Year 1958 Theta 066 Rho 11.3
Obs 5 Vmag 13.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12289 M ADS BDS N IDS IDS 19134N0054C
HIC