18485+1045 STF 2396 AB (HD 174080)

 
 
18h 48m 29.23s +10° 44' 43.6" P.A. 337.00 sep 82.0 mag 8.08,11.25 Sp K0 dist. 16.86 pc (55 l.y.)
 
 
Coord 2000 18485+1045 Discov num STF2396 Comp AB Coord arcsec 2000 18 48 29.23 +10 44 43.6
Date first 1829 Date last 2015 Obs 55
Pa first 233 Pa last 336.7 P.A. Now (θ) 336.7°
Sep first 11.7 Sep last 82.005 Sep. Now (ρ) 82.005"
Mag pri 8.08 Mag sec 11.25 delta mag (ΔM) 3.17 Spectral class K0 (yellow-orange)
Pri motion ra +129 Sec motion ra +004
Pri motion dec -437 Sec motion dec +006
Notes N L U (See Notes, Linear solution, Proper motion indicates non-physical)
rPM=1.01
This double is not physical.
 
 
18485+1045 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 174080 104119 18 48 29 +10 44 44 STF 2396 AB 2015 55 337 82.0 8.08 11.25 3.17 <===
Show 104119 18 48 29 +10 44 44 STF 2396 AC 2015 12 5 203.2 8.08 10.14 2.06
Show 104119 18 48 29 +10 44 44 STF 2396 AD 2015 15 35 203.7 8.08 10.83 2.75
Show 104119 18 48 29 +10 44 44 HLA 15 AE 2017 4 50 10.0 5.40 13.40 8.00
Show 18 48 30 +10 47 59 STF 2396 CD 2015 17 110 105.8 10.14 10.83 0.69
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 174080 Constellation Aquila SAO 104119 HIP 92283
Tycho2 1030-04610-1 HD 174080 GC 25770 ADS 11696
GL Gl 727 BD BD+10 3665 Distance 16.86 Distance ly 55
 
 
WDS 18485+1045 STF 2396 AB (HD 174080) : NOTES
 
 
discov_num notes refcode
STF2396 AB, AC, and AD: Optical pairs, based on study of relative motion of
the components using the method of apparent motion parameters. Kiy2008
 
 
REFERENCES
 
 
refcode metd author reference
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
 
 
DISCOVERER
 
 
idgroup discov author
1 HLA Hirsch, L.A., Ciardi, D.R., Howards, A.W., Marcy, G.W., Ruane, G., Gonzalez, E.,
1 HLA Blunt, S., Crepp, J.R., Fulton, B.J., Isaacson, H., Kosiarek, M., Mawet, D.,
1 HLA Sinukoff, E. & Weiss, L.
2 HLA Hirsch, L.A., Rosenthal, L., Fulton, B.J., Howard, A.W., Ciardi, D.R., Marcy, G.W.,
2 HLA Nielsen, E., Petigura, E.A., de Rosa, R.J., Isaacson, H., Weiss, L.M., Sinukoff, E.
4 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
18485+1045 STF2396 AB 2002 51 336 76.5 8.08 11.25 K0 NLD 184829.15+104447.4
18485+1045 STF2396 AB 2015 54 337 82.0 8.08 11.25 K0 NL U 184829.23+104443.6

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

 
 
WDS 18485+1045 STF 2396 AB (HD 174080) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18485+1045 STF 2396 AB (HD 174080) : MEASURES
 
 
No records found.

 
 
WDS 18485+1045 (HD 174080) : VIRTUAL EYEPIECE
 
 

18485+1045 STF2396A mag 8.08 Sp K0 18485+1045 STF2396B sep 81.8 P.A. 337.10 mag 11.25 18485+1045 STF2396C sep 196.6 P.A. 5.40 mag 10.14 18485+1045 STF2396D sep 202.5 P.A. 34.30 mag 10.83 18485+1045 HLA  15E sep 9.9 P.A. 49.00 mag 13.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 18485+1045 (HD 174080) : ALADIN DSS IMAGE @ 18h 48m 29.23s +10° 44' 43.6"
 
 
 
 
WDS 18485+1045 STF 2396 AB (HD 174080) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18485+1045  STF2396AB distance=0' 18485+1045  STF2396CD distance=4' 18482+1039  STT 362AB distance=8' 18482+1039  STT 362AC distance=8' 18495+1048  DAM 270 distance=16' 18497+1041  STF2402 distance=19' 18497+1038  BPM 851 distance=20' 18477+1029  BRT1310 distance=21' 18478+1022  TDT1058 distance=25' 18479+1110  STTA174 distance=27' 18469+1105  BPM 826 distance=32' 18462+1034  BPM 823 distance=35' 18463+1030  BPM 824 distance=36' 18508+1059  STF2404 distance=37' 18510+1041  BPM 869 distance=38' 18476+1121  BPM 830 distance=39' 18474+1122  BPMA 59 distance=41' 18487+1126  GWP2799 distance=42' 18509+1107  BPM 866 distance=43' 18509+1108  HEI9011 distance=43' 18509+1109  BRT1312 distance=43' 18456+1041  BPM 819 distance=44' 18513+1022  SMA  82 distance=48' 18455+1024  BPMA 58 distance=49' 18520+1047  STF2408 distance=52' 18470+1126  J  2529 distance=52' 18515+1019  BU 1464CD distance=52' 18487+1137  BPM 837 distance=53' 18515+1019  HJ  870AB distance=53' 18515+1019  HJ  870AC distance=53' 18502+1131  BU  265 distance=54' 18521+1049  GMC  16 distance=54' 18460+1124  BPM 821 distance=55' 18461+1124  J  2527 distance=55' 18448+1036  BPM 815 distance=55' 18459+1123  J  2526 distance=56' 18462+1001  HEI 804 distance=56' 18455+1120  BRT1308 distance=57' 18511+1129  J  2533 distance=58' 18461+1000  J  1215 distance=59' 18464+1131  J  2528 distance=59' 18474+1141  J  1134AB distance=59' 18474+1141  J  1134BC distance=59' 18478+1143  J  2149 distance=59' 18512+1130  J  2534 distance=60' 18493+1144  BPM 843 distance=61' 18443+1042  GWP2796 distance=62' 18516+1126  DAM 124 distance=62' 18460+1135  DAM1252 distance=62' 18442+1030  BPM 813BC distance=64' 18497+1147  BPM 850 distance=65' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18485+1045 STF2396 AB 337 82.0
Show 18485+1045 STF2396 AC 5 203.2
Show 18485+1045 STF2396 AD 35 203.7
Show 18485+1045 HLA 15 AE 50 10.0
Show 18485+1045 STF2396 CD 110 105.8 4
Show 18482+1039 STT 362 AB 340 7.7 8
Show 18482+1039 STT 362 AC 105 12.0 8
Show 18495+1048 DAM 270 149 6.5 16
Show 18497+1041 STF2402 208 1.5 19
Show 18497+1038 BPM 851 221 85.7 20
Show 18477+1029 BRT1310 21 3.9 21
Show 18478+1022 TDT1058 212 0.4 25
Show 18479+1110 STTA174 159 104.6 27
Show 18469+1105 BPM 826 300 95.9 32
Show 18462+1034 BPM 823 218 81.7 35
Show 18463+1030 BPM 824 69 56.1 36
Show 18508+1059 STF2404 180 3.6 37
Show 18510+1041 BPM 869 237 83.3 38
Show 18476+1121 BPM 830 20 112.6 39
Show 18474+1122 BPMA 59 184 259.7 41
Show 18487+1126 GWP2799 121 65.9 42
Show 18509+1107 BPM 866 64 92.2 43
Show 18509+1108 HEI9011 225 9.9 43
Show 18509+1109 BRT1312 146 3.1 43
Show 18456+1041 BPM 819 319 45.2 44
Show 18513+1022 SMA 82 244 13.9 48
Show 18455+1024 BPMA 58 183 160.7 49
Show 18520+1047 STF2408 90 2.3 52
Show 18470+1126 J 2529 193 2.8 52
Show 18515+1019 BU 1464 CD 23 22.0 52
Show 18487+1137 BPM 837 80 92.1 53
Show 18515+1019 HJ 870 AB 219 11.6 53
Show 18515+1019 HJ 870 AC 248 65.8 53
Show 18502+1131 BU 265 227 1.5 54
Show 18521+1049 GMC 16 121 5.2 54
Show 18460+1124 BPM 821 245 66.3 55
Show 18461+1124 J 2527 312 5.5 55
Show 18448+1036 BPM 815 193 28.3 55
Show 18459+1123 J 2526 11 3.5 56
Show 18462+1001 HEI 804 129 1.7 56
Show 18455+1120 BRT1308 20 5.4 57
Show 18511+1129 J 2533 250 1.8 58
Show 18461+1000 J 1215 128 1.8 59
Show 18464+1131 J 2528 334 2.9 59
Show 18474+1141 J 1134 AB 265 3.8 59
Show 18474+1141 J 1134 BC 265 9.6 59
Show 18478+1143 J 2149 258 7.2 59
Show 18512+1130 J 2534 57 2.2 60
Show 18493+1144 BPM 843 266 34.9 61
Show 18443+1042 GWP2796 69 19.9 62
Show 18516+1126 DAM 124 122 9.4 62

 
 
WDS 18485+1045 : COMPONENTS
 
 
  A B C D
B pa=337.1°
sep=81.78"
 
C pa=5.4°
sep=196.58"
pa=22.7°
sep=130.52"
 
D pa=34.3°
sep=202.49"
pa=57.8°
sep=172.56"
pa=106.6°
sep=99.75"
 
E pa=49.0°
sep=9.90"
pa=150.2°
sep=79.27"
pa=183.4°
sep=189.53"
pa=213.6°
sep=192.93"
 
 
18485+1045 A
 
 
Name HD 174080 Coord arcsec 2000 184829.23+104443.6 Mag 8.08 Spectral class K0 (yellow-orange)
PmRA 129.00 PmDE -437.0 SAO 104119 HIP 92283
Tycho2 1030-04610-1 HD 174080 GC 25770 ADS 11696
BD BD+10 3665
Tycho2
Tycho2 1030-04610-1 Pflag RAmdeg 282.12176683 DEmdeg 10.74544631
PmRA 126.9 PmDE -437.2 E RAmdeg 7 E DEmdeg 8
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.24 EpDEm 1990.90
Num 12 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.7 BTmag 9.334 E BTmag 0.021 VTmag 8.080
E VTmag 0.013 Prox 709 TYC T HIP 92283
CCDM RAdeg 282.12147417 DEdeg 10.74645167 EpRA 1990 1.85
EpDE 1990 1.72 E RAdeg 7.3 E DEdeg 7.8 Posflg
Corr -0.1
SAO
SAO 104119 DelFlag RA1950 PmRA1950 0.0096
DE1950 PmDE1950 -0.439 Vmag 8 SpType K0
Double code Source 70 CatNum 25770 DM BD+10 3665
DMcomp BDsup HD 174080 M HD 0
GC 25770 RA1950rad 4.91364419 DE1950rad 0.1866523 PmRA2000 0.0099
PmDE2000 -0.439
Hipparcos
Catalog H HIP 92283 Proxy RAhms 18 48 29.15
DEdms +10 44 47.4 Vmag 7.97 VarFlag R Vmag G
RAdeg 282.121 DEdeg 10.7465 AstroRef Plx 57.79
CCDM 18485+1045 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 174080 BD BD+10 3665
CD CP Dm number +10 3665 VIred 1.13
SpType K0 R SpType Coord arcsec 2000 184829.15+104447.4
Hipparcos 2
HIP 92283 Sn 5 So 0 Nc 1
RArad 4.9239482676 DErad 0.1875620146 Plx 59.31 PmRA 128.98
PmDE -437.05 E RArad 0.8 E DErad 0.61 E Plx 0.83
E pmRA 0.92 E pmDE 0.71 Hpmag 8.0944 E Hpmag 0.0023
SHp 0.021 VA 0 BV 1.07 E BV 0
VI 1.13
CCDM
Ccdm 18485+1045 RComp Comp A Note1
Note2 Discov num DRAs -0.61 DDEs -21.9
R dRAs 11 Year Theta Rho
Obs 4 Vmag 8.1 Sp K0 PmNote
PmRA 134 PmDE -419 Dm number +10 3665 Cat1 BD
Name2 +10 2297 Cat2 AGK2/3 HD 174080 M HD
ADS BDS A11696 M ADS BDS N IDS IDS 18438N1039A
HIC 92283
 
 
18485+1045 B
 
 
Coord arcsec 2000 184827.07+104558.9 Mag 11.25 PmRA 4.00 PmDE 6.0
Tycho2 1030-02694-1 Calc delta mag 3.17 Calc coord yes
Tycho2
Tycho2 1030-02694-1 Pflag RAmdeg 282.11316359 DEmdeg 10.76444180
PmRA 5.0 PmDE 5.6 E RAmdeg 37 E DEmdeg 55
E pmRA 1.9 E pmDE 1.9 EpRAm 1980.11 EpDEm 1973.88
Num 6 Q RAmdeg 0.9 Q DEmdeg 0.7 Q pmRA 0.9
Q pmDE 0.7 BTmag 12.015 E BTmag 0.143 VTmag 11.254
E VTmag 0.112 Prox 709 TYC HIP
CCDM RAdeg 282.11313694 DEdeg 10.76444000 EpRA 1990 1.81
EpDE 1990 1.70 E RAdeg 73.0 E DEdeg 82.5 Posflg
Corr -0.2
CCDM
Ccdm 18485+1045 RComp Comp B Note1
Note2 Discov num STF2396 DRAs DDEs
R dRAs Year 1925 Theta 329 Rho 40.9
Obs 22 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11696 M ADS BDS N IDS IDS 18438N1039B
HIC
 
 
18485+1045 C
 
 
Coord arcsec 2000 184830.49+104759.3 Coord calc 184830.49+104759.3 Mag 10.14 PmRA 0.00
PmDE -9.0 Tycho2 1030-00766-1 Calc delta mag 2.06
Tycho2
Tycho2 1030-00766-1 Pflag RAmdeg 282.12705130 DEmdeg 10.79980928
PmRA -3.7 PmDE -9.9 E RAmdeg 27 E DEmdeg 28
E pmRA 1.7 E pmDE 1.6 EpRAm 1985.25 EpDEm 1984.02
Num 6 Q RAmdeg 1.5 Q DEmdeg 0.8 Q pmRA 1.5
Q pmDE 0.8 BTmag 11.698 E BTmag 0.093 VTmag 10.138
E VTmag 0.041 Prox 999 TYC T HIP
CCDM RAdeg 282.12704500 DEdeg 10.79983778 EpRA 1990 1.74
EpDE 1990 1.67 E RAdeg 34.5 E DEdeg 37.7 Posflg
Corr -0.1
CCDM
Ccdm 18485+1045 RComp Comp C Note1
Note2 Discov num STF2396 DRAs DDEs
R dRAs Year 1910 Theta 011 Rho 160.0
Obs 3 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11696 M ADS BDS N IDS IDS 18438N1039C
HIC
 
 
18485+1045 D
 
 
Coord arcsec 2000 184836.98+104730.8 Mag 10.83 PmRA 4.00 PmDE 7.0
Tycho2 1030-03268-1 HD 229555 Calc delta mag 2.75 Calc coord yes
Tycho2
Tycho2 1030-03268-1 Pflag RAmdeg 282.15523088 DEmdeg 10.78990177
PmRA 4.0 PmDE 3.9 E RAmdeg 33 E DEmdeg 37
E pmRA 1.7 E pmDE 1.6 EpRAm 1983.29 EpDEm 1981.70
Num 6 Q RAmdeg 1.0 Q DEmdeg 0.3 Q pmRA 1.1
Q pmDE 0.3 BTmag 11.161 E BTmag 0.065 VTmag 10.828
E VTmag 0.081 Prox 678 TYC T HIP
CCDM RAdeg 282.15523278 DEdeg 10.78989111 EpRA 1990 1.82
EpDE 1990 1.71 E RAdeg 43.9 E DEdeg 46.7 Posflg
Corr 0.0
CCDM
Ccdm 18485+1045 RComp Comp D Note1
Note2 Discov num STF2396 DRAs DDEs
R dRAs Year 1910 Theta 048 Rho 176.5
Obs 2 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11696 M ADS BDS N IDS IDS 18438N1039D
HIC
 
 
18485+1045 E
 
 
Coord arcsec 2000 184829.74+104450.1 Mag 13.4 Calc delta mag 5.32 Calc coord yes