19082+0118 EVS 39 AB (TT Aql)

 
 
19h 08m 13.75s +01° 17' 55.2" P.A. 67.00 sep 3.8 mag 6.50,17.80 Sp G1Ib dist. 5555.56 pc (18122.24 l.y.)
 
 
Coord 2000 19082+0118 Discov num EVS  39 Comp AB Coord arcsec 2000 19 08 13.75 +01 17 55.2
Date first 2011 Date last 2011 Obs 1
Pa first 67 Pa last 67 P.A. Now (θ) 67°
Sep first 3.8 Sep last 3.8 Sep. Now (ρ) 3.8"
Mag pri 6.50 Mag sec 17.80 delta mag (ΔM) 11.3 Spectral class G1Ib (yellow)
Pri motion ra -000 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes N U (See Notes, Proper motion indicates non-physical)
This double is not physical.
 
 
19082+0118 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show TT Aql 124305 19 08 14 +01 17 55 EVS 39 AB 2011 1 67 3.8 6.50 17.80 11.30 <===
Show 124305 19 08 14 +01 17 55 EVS 39 AC 2011 1 77 5.2 6.50 19.20 12.70
Show 124305 19 08 14 +01 17 55 EVS 39 AD 2011 1 51 6.6 6.50 18.80 12.30
Show 124305 19 08 14 +01 17 55 EVS 39 AE 2011 1 155 9.6 6.50 18.80 12.30
Show 124305 19 08 14 +01 17 55 EVS 39 AF 2011 1 267 12.5 6.50 18.40 11.90
Show 124305 19 08 14 +01 17 55 EVS 39 AG 2011 1 129 14.1 6.50 18.50 12.00
Septuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name TT Aql Constellation Aquila SAO 124305 HIP 93990
Tycho2 0463-00925-1 Gaia DR2 4267397694768545920 HD 178359 BD BD+01 3899
Distance 5555.56 Distance ly 18122.24
 
 
WDS 19082+0118 EVS 39 AB (TT Aql) : NOTES
 
 
discov_num notes refcode
EVS 39 Primary is the Cepheid TT Aql. Evs2016a
 
 
REFERENCES
 
 
refcode metd author reference
Evs2016a H3 - Evans, N.R., Bond, H.E., Schaefer, G.H., Mason, B.D., Tingle, E., Karovska, M., & 2016AJ....151..129E
Evs2016a Pillitteri, I.
Evs2016a AJ 151, 129, 2016
Evs2016a (some theta values replaced with more precise values from Evs2016b) 2016AJ....151..108E
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19082+0118 EVS 39 AB 2011 1 67 3.8 7.14 17.82 G0/2Ib NU 190813.75+011755.2

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WDS 19082+0118 EVS 39 AB (TT Aql) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19082+0118 EVS 39 AB (TT Aql) : MEASURES
 
 
No records found.

 
 
WDS 19082+0118 (TT Aql) : VIRTUAL EYEPIECE
 
 

19082+0118 EVS  39A mag 6.5 Sp G1Ib 19082+0118 EVS  39B sep 3.8 P.A. 67.00 mag 17.8 19082+0118 EVS  39C sep 5.2 P.A. 77.00 mag 19.2 19082+0118 EVS  39D sep 6.6 P.A. 51.00 mag 18.8 19082+0118 EVS  39E sep 9.6 P.A. 155.00 mag 18.8 19082+0118 EVS  39F sep 12.5 P.A. 267.00 mag 18.4 19082+0118 EVS  39G sep 14.1 P.A. 129.00 mag 18.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 19082+0118 (TT Aql) : ALADIN DSS IMAGE @ 19h 08m 13.75s +01° 17' 55.2"
 
 
 
 
WDS 19082+0118 EVS 39 AB (TT Aql) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19082+0118  EVS  39AB distance=1' 19082+0118  EVS  39AC distance=1' 19082+0118  EVS  39AD distance=1' 19082+0118  EVS  39AE distance=1' 19082+0118  EVS  39AF distance=1' 19082+0118  EVS  39AG distance=1' 19087+0115  J   479 distance=9' 19090+0121  RST5460AB distance=13' 19075+0124  BAL1507 distance=14' 19089+0104  J  2688 distance=17' 19094+0127  RST5461 distance=20' 19089+0135  GWP2817 distance=21' 19072+0140  TDT1235 distance=28' 19078+0147  HDS2712 distance=30' 19063+0100  TDT1226 distance=34' 19067+0145  BAL1506 distance=36' 19079+0042  HEI 174 distance=37' 19106+0132  GWP2820 distance=39' 19093+0153  SLE 928 distance=40' 19087+0157  BAL1508 distance=40' 19108+0154  J  2948 distance=55' 19105+0203  BAL1510 distance=57' 19085+0218  J  1281AB distance=57' 19085+0218  J  1281CD distance=62' 19121+0055  SCJ  19 distance=63' 19094+0219  SLE 929 distance=64' 19098-0017  A   863 distance=66' 19053-0026  BAL 904 distance=68' 19105+0218  J  1282 distance=69' 19082+0228  BAL1976 distance=70' 19035+0149  RMU   5 distance=77' 19099+0231  SLE 930 distance=78' 19092+0001  TDT1254 distance=79' 19131+0048  NSN 712 distance=79' 19126+0207  J  2540 distance=83' 19128+0037  J  2541 distance=83' 19028+0131  BAL1505 distance=83' 19040+0213  BAL1974 distance=84' 19133+0153  BAL1511 distance=84' 19037-0024  J   476 distance=85' 19028+0146  A  2195 distance=86' 19133-0036  OSO 108AB distance=88' 19133-0036  YSC 159Aa,Ab distance=88' 19027-0043  STF2434BC distance=90' 19027-0043  STF2434A,BC distance=90' 19123+0007  GWP2822 distance=94' 19090+0252  SLE 927 distance=95' 19021-0049  TDT1192 distance=96' 19144+0053  J  1035 distance=97' 19103+0250  SLE 931 distance=98' 19121+0237  BU 1204AB distance=98' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 19082+0118 EVS 39 AB 67 3.8 1
Show 19082+0118 EVS 39 AC 77 5.2 1
Show 19082+0118 EVS 39 AD 51 6.6 1
Show 19082+0118 EVS 39 AE 155 9.6 1
Show 19082+0118 EVS 39 AF 267 12.5 1
Show 19082+0118 EVS 39 AG 129 14.1 1
Show 19087+0115 J 479 23 4.3 9
Show 19090+0121 RST5460 AB 200 5.3 13
Show 19075+0124 BAL1507 91 8.4 14
Show 19089+0104 J 2688 129 4.3 17
Show 19094+0127 RST5461 307 5.6 20
Show 19089+0135 GWP2817 27 75.2 21
Show 19072+0140 TDT1235 15 1.0 28
Show 19078+0147 HDS2712 26 0.3 30
Show 19063+0100 TDT1226 114 0.9 34
Show 19067+0145 BAL1506 69 7.8 36
Show 19079+0042 HEI 174 298 3.6 37
Show 19106+0132 GWP2820 328 13.5 39
Show 19093+0153 SLE 928 37 8.3 40
Show 19087+0157 BAL1508 226 16.6 40
Show 19108+0154 J 2948 146 7.3 55
Show 19105+0203 BAL1510 248 11.9 57
Show 19085+0218 J 1281 AB 328 4.0 57
Show 19085+0218 J 1281 CD 358 3.6 62
Show 19121+0055 SCJ 19 253 47.4 63
Show 19094+0219 SLE 929 272 7.1 64
Show 19098-0017 A 863 157 0.3 66
Show 19053-0026 BAL 904 221 14.4 68
Show 19105+0218 J 1282 114 2.5 69
Show 19082+0228 BAL1976 170 17.8 70
Show 19035+0149 RMU 5 122 0.3 77
Show 19099+0231 SLE 930 76 9.0 78
Show 19092+0001 TDT1254 344 2.4 79
Show 19131+0048 NSN 712 8 2.6 79
Show 19126+0207 J 2540 249 2.9 83
Show 19128+0037 J 2541 150 5.4 83
Show 19028+0131 BAL1505 356 18.6 83
Show 19040+0213 BAL1974 295 1.5 84
Show 19133+0153 BAL1511 355 3.6 84
Show 19037-0024 J 476 294 4.8 85
Show 19028+0146 A 2195 39 2.0 86
Show 19133-0036 OSO 108 AB 166 5.8 88
Show 19133-0036 YSC 159 Aa,Ab 281 0.6 88
Show 19027-0043 STF2434 BC 257 0.8 90
Show 19027-0043 STF2434 A,BC 88 27.8 90
Show 19123+0007 GWP2822 149 40.2 94
Show 19090+0252 SLE 927 279 7.0 95
Show 19021-0049 TDT1192 314 0.5 96
Show 19144+0053 J 1035 74 4.1 97
Show 19103+0250 SLE 931 74 10.7 98
Show 19121+0237 BU 1204 AB 181 0.2 98

 
 
WDS 19082+0118 : COMPONENTS
 
 
  A B C D E F
B pa=67.0°
sep=3.80"
 
C pa=77.0°
sep=5.20"
pa=101.4°
sep=1.60"
 
D pa=51.0°
sep=6.60"
pa=31.4°
sep=3.13"
pa=1.2°
sep=2.98"
 
E pa=155.0°
sep=9.60"
pa=176.9°
sep=10.20"
pa=185.8°
sep=9.92"
pa=184.8°
sep=12.90"
 
F pa=267.0°
sep=12.50"
pa=262.4°
sep=16.12"
pa=264.1°
sep=17.64"
pa=254.7°
sep=18.25"
pa=295.9°
sep=18.39"
 
G pa=129.0°
sep=14.10"
pa=144.2°
sep=12.76"
pa=149.6°
sep=11.64"
pa=155.9°
sep=14.27"
pa=91.4°
sep=6.90"
pa=109.3°
sep=24.83"
 
 
19082+0118 A
 
 
Name TT Aql Coord arcsec 2000 190813.75+011755.2 Mag 6.5 Spectral class G1Ib (yellow)
PmRA 0.00 PmDE -5.0 SAO 124305 HIP 93990
Tycho2 0463-00925-1 HD 178359 BD BD+01 3899
Tycho2
Tycho2 0463-00925-1 Pflag RAmdeg 287.05729263 DEmdeg 1.29865101
PmRA -0.4 PmDE -4.7 E RAmdeg 5 E DEmdeg 6
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.07 EpDEm 1991.11
Num 14 Q RAmdeg 0.4 Q DEmdeg 0.8 Q pmRA 0.5
Q pmDE 0.8 BTmag 8.964 E BTmag 0.019 VTmag 7.351
E VTmag 0.011 Prox 999 TYC T HIP 93990
CCDM RAdeg 287.05729361 DEdeg 1.29866139 EpRA 1990 1.79
EpDE 1990 1.82 E RAdeg 5.3 E DEdeg 6.0 Posflg
Corr -0.2
SAO
SAO 124305 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 0.009 Vmag 7.7 SpType G5
Double code Source 31 CatNum 4790 DM BD+01 3899
DMcomp BDsup HD 178359 M HD 0
GC RA1950rad 4.99901522 DE1950rad 0.02126859 PmRA2000 0.0005
PmDE2000 0.008
Hipparcos
Catalog H HIP 93990 Proxy RAhms 19 08 13.75
DEdms +01 17 55.2 Vmag 7.09 VarFlag 3 R Vmag T
RAdeg 287.057 DEdeg 1.29866 AstroRef Plx 0.41
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 178359 BD BD+01 3899
CD CP Dm number +01 3899 VIred 1.37
SpType F5IV R SpType Coord arcsec 2000 190813.75+011755.2
Hipparcos 2
HIP 93990 Sn 5 So 0 Nc 1
RArad 5.0100948906 DErad 0.0226659566 Plx 0.18 PmRA 1.17
PmDE -3.33 E RArad 1.25 E DErad 0.78 E Plx 1.26
E pmRA 1.5 E pmDE 1.12 Hpmag 7.1491 E Hpmag 0.1059
SHp 0.393 VA 1 BV 1.27 E BV 0.02
VI 1.37
 
 
19082+0118 B
 
 
Coord arcsec 2000 190813.98+011756.7 Mag 17.8 Calc delta mag 11.3 Calc coord yes
 
 
19082+0118 C
 
 
Coord arcsec 2000 190814.09+011756.4 Mag 19.2 Calc delta mag 12.7 Calc coord yes
 
 
19082+0118 D
 
 
Coord arcsec 2000 190814.09+011759.4 Mag 18.8 Calc delta mag 12.3 Calc coord yes
 
 
19082+0118 E
 
 
Coord arcsec 2000 190814.02+011746.5 Mag 18.8 Calc delta mag 12.3 Calc coord yes
 
 
19082+0118 F
 
 
Coord arcsec 2000 190812.92+011754.5 Mag 18.4 Calc delta mag 11.9 Calc coord yes
 
 
19082+0118 G
 
 
Coord arcsec 2000 190814.48+011746.3 Mag 18.5 Calc delta mag 12 Calc coord yes