19433+6929 MLB 415 (HD 187177)

 
 
19h 43m 20.34s +69 29' 20.6" P.A. 350.00 sep 8.7 mag 8.52,10.12 Sp F0 dist. 116.55 pc (380.19 l.y.)
 
 
Coord 2000 19433+6929 Discov num MLB 415 Comp Coord arcsec 2000 19 43 20.34 +69 29 20.6
Date first 1893 Date last 2018 Obs 19
Pa first 355 Pa last 350.4 P.A. Now (θ) 350.4°
Sep first 8.3 Sep last 8.731 Sep. Now (ρ) 8.731"
Mag pri 8.52 Mag sec 10.12 delta mag (ΔM) 1.6 Spectral class F0 (yellow-white)
Pri motion ra +014 Sec motion ra +016
Pri motion dec +027 Sec motion dec +028
Notes
rPM=0.069 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 187177 Constellation Draco SAO 18500 HIP 97041
Tycho2 4449-01574-1 Gaia DR2 2251049882332472960 HD 187177 BD BD+69 1067
Distance 116.55 Distance ly 380.19
 
 
WDS 19433+6929 MLB 415 (HD 187177) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 MLB Milburn, W. (Espin, T.E.)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19433+6929 MLB 415 2000 9 351 8.7 8.52 10.12 F0 D 194320.34+692920.6
19433+6929 MLB 415 2010 10 351 8.7 8.52 10.12 F0 D 194320.34+692920.6
19433+6929 MLB 415 2015 13 351 8.7 8.52 10.12 F0 194320.34+692920.6
19433+6929 MLB 415 2018 14 351 8.7 8.52 10.12 F0 194320.34+692920.6

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

 
 
WDS 19433+6929 MLB 415 (HD 187177) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19433+6929 MLB 415 (HD 187177) : MEASURES
 
 
No records found.

 
 
WDS 19433+6929 (HD 187177) : VIRTUAL EYEPIECE
 
 

19433+6929 MLB 415A mag 8.52 Sp F0 19433+6929 MLB 415B sep 8.6 P.A. 356.60 mag 10.12 virtual eyepiece
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Radius:
Components only
 
 
WDS 19433+6929 (HD 187177) : ALADIN DSS IMAGE @ 19h 43m 20.34s +69 29' 20.6"
 
 
 
 
WDS 19433+6929 MLB 415 (HD 187177) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19433+6929  MLB 415 distance=0' 19405+6946  MLB1084 distance=23' 19457+6908  MLB 357 distance=25' 19495+6957  MLB1086AB distance=43' 19503+6857  MLB 358 distance=50' 19482+7016  STF2603 (Tyl) distance=53' 19509+6852  HDS2826 distance=55' 19540+6915  UC 4049 distance=59' 19324+6940  STT 590AB (Alsafi) distance=59' 19324+6940  WGA   1AC (Alsafi) distance=59' 19528+7009  TDT1819 distance=63' 19414+6820  LDS2779 distance=71' 19396+6815  MLB 292 distance=77' 19403+7045  TDT1619 distance=77' 19286+6859  LDS2438 distance=85' 19355+7045  TDT1562 distance=86' 19330+6819  LDS2445 distance=90' 19463+7104  TDT1724 distance=96' 19327+6811  LDS2444 distance=96' 19256+6907  TOI1401 distance=97' 19349+6804  MLB 291 distance=97' 20020+6922  MLB 293 distance=99' 19247+6907  LDS2435 distance=102' 19361+6755  MLB1083 distance=103' 20026+6952  SKF1243 distance=103' 19244+6904  TDT1431 distance=104' 19269+7039  LDS1907 distance=110' 20016+7027  A   865 distance=111' 19348+6748  MLB 290BC distance=112' 19348+6748  MLB 290AB distance=112' 19419+6733  MLB1085 distance=118' 19255+6820  LDS2436 distance=118' 19528+6732  LDS2446 distance=129' 19371+7134  SKF1240 distance=129' 20005+6759  MLB 359AB distance=130' 20005+6759  MLB 359AC distance=130' 19522+6726  OSO 114 distance=133' 19432+7143  TDT1671 distance=134' 19344+7136  KU    2 distance=135' 20028+6752  LDS2447AB distance=144' 20028+6752  LDS2447AC distance=144' 20039+6754  MLB 295 distance=144' 19311+7141  HDS2773 distance=145' 19593+6729  TDT1903 distance=149' 19303+6719  LDS2441 distance=150' 20016+7131  TDT1918 distance=153' 19314+6712  TDT1519 distance=153' 19376+6658  SKF1241 distance=155' 19412+7208  FOX 245 distance=160' 19490+6646  MLB 265 distance=166' 20031+6721  MLB 294 distance=169' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 19433+6929 MLB 415 350 8.7
Show 19405+6946 MLB1084 95 11.1 23
Show 19457+6908 MLB 357 260 1.8 25
Show 19495+6957 MLB1086 AB 339 5.2 43
Show 19503+6857 MLB 358 254 3.9 50
Show Tyl 19482+7016 STF2603 20 3.5 53
Show 19509+6852 HDS2826 39 0.4 55
Show 19540+6915 UC 4049 58 61.7 59
Show Alsafi 19324+6940 STT 590 AB 339 492.8 59
Show Alsafi 19324+6940 WGA 1 AC -1 11.0 59
Show 19528+7009 TDT1819 256 0.4 63
Show 19414+6820 LDS2779 300 1.6 71
Show 19396+6815 MLB 292 318 7.8 77
Show 19403+7045 TDT1619 199 1.6 77
Show 19286+6859 LDS2438 210 9.4 85
Show 19355+7045 TDT1562 357 0.9 86
Show 19330+6819 LDS2445 43.0 90
Show 19463+7104 TDT1724 252 1.3 96
Show 19327+6811 LDS2444 175 11.9 96
Show 19256+6907 TOI1401 45 0.2 97
Show 19349+6804 MLB 291 170 3.9 97
Show 20020+6922 MLB 293 91 4.8 99
Show 19247+6907 LDS2435 24 10.8 102
Show 19361+6755 MLB1083 162 8.8 103
Show 20026+6952 SKF1243 187 46.0 103
Show 19244+6904 TDT1431 56 0.7 104
Show 19269+7039 LDS1907 148 49.0 110
Show 20016+7027 A 865 89 2.6 111
Show 19348+6748 MLB 290 BC 308 4.1 112
Show 19348+6748 MLB 290 AB 78 19.3 112
Show 19419+6733 MLB1085 179 15.7 118
Show 19255+6820 LDS2436 325 3.7 118
Show 19528+6732 LDS2446 265 29.2 129
Show 19371+7134 SKF1240 34 8.5 129
Show 20005+6759 MLB 359 AB 284 4.9 130
Show 20005+6759 MLB 359 AC 326 30.9 130
Show 19522+6726 OSO 114 257 23.4 133
Show 19432+7143 TDT1671 121 0.4 134
Show 19344+7136 KU 2 232 0.6 135
Show 20028+6752 LDS2447 AB 180 125.4 144
Show 20028+6752 LDS2447 AC 226 141.0 144
Show 20039+6754 MLB 295 305 7.3 144
Show 19311+7141 HDS2773 149 0.2 145
Show 19593+6729 TDT1903 87 0.4 149
Show 19303+6719 LDS2441 159 9.9 150
Show 20016+7131 TDT1918 191 0.7 153
Show 19314+6712 TDT1519 84 0.4 153
Show 19376+6658 SKF1241 207 34.0 155
Show 19412+7208 FOX 245 68 5.5 160
Show 19490+6646 MLB 265 196 2.7 166
Show 20031+6721 MLB 294 155 3.3 169

 
 
WDS 19433+6929 : COMPONENTS
 
 
  A
B pa=356.6°
sep=8.62"
 
 
19433+6929 A
 
 
Name HD 187177 Coord arcsec 2000 194320.34+692920.6 Mag 8.52 Spectral class F0 (yellow-white)
PmRA 14.00 PmDE 27.0 SAO 18500 HIP 97041
Tycho2 4449-01574-1 HD 187177 BD BD+69 1067
Tycho2
Tycho2 4449-01574-1 Pflag RAmdeg 295.83476628 DEmdeg 69.48906220
PmRA 13.9 PmDE 27.5 E RAmdeg 7 E DEmdeg 7
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.40 EpDEm 1991.38
Num 6 Q RAmdeg 0.7 Q DEmdeg 1.3 Q pmRA 0.8
Q pmDE 1.2 BTmag 8.845 E BTmag 0.017 VTmag 8.522
E VTmag 0.013 Prox 86 TYC T HIP 97041
CCDM A RAdeg 295.83467500 DEdeg 69.48899889 EpRA 1990 1.71
EpDE 1990 1.70 E RAdeg 6.9 E DEdeg 6.5 Posflg
Corr 0.0
SAO
SAO 18500 DelFlag RA1950 PmRA1950 0.0035
DE1950 PmDE1950 0.066 Vmag 8.2 SpType F0
Double code Source 2 CatNum 828 DM BD+69 1067
DMcomp BDsup HD 187177 M HD 0
GC RA1950rad 5.16374893 DE1950rad 1.2106905 PmRA2000 0.0041
PmDE2000 0.064
Hipparcos
Catalog H HIP 97041 Proxy H RAhms 19 43 20.32
DEdms +69 29 20.4 Vmag 8.26 VarFlag R Vmag H
RAdeg 295.835 DEdeg 69.489 AstroRef A Plx 7.6
CCDM 19433+6929 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 351 Rho 8.628 HD 187177 BD BD+69 1067
CD CP Dm number +69 1067 VIred 0.39
SpType F0... R SpType Coord arcsec 2000 194320.32+692920.4
Hipparcos 2
HIP 97041 Sn 15 So 3 Nc 2
RArad 5.163289079 DErad 1.2128118311 Plx 8.58 PmRA 14.87
PmDE 29.64 E RArad 0.57 E DErad 0.58 E Plx 0.61
E pmRA 0.66 E pmDE 0.86 Hpmag 8.3516 E Hpmag 0.0017
SHp 0.017 VA 0 BV 0.381 E BV 0.019
VI 0.45
CCDM
Ccdm 19433+6929 RComp Comp A Note1
Note2 Discov num DRAs 2.29 DDEs 20.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp F0 PmNote *
PmRA 5 PmDE 35 Dm number +69 1067 Cat1 BD
Name2 +69 828 Cat2 AGK2/3 HD 187177 M HD
ADS BDS A12879 M ADS BDS N IDS IDS 19435N6915A
HIC 97041
 
 
19433+6929 B
 
 
Coord arcsec 2000 194320.24+692929.2 Mag 10.12 PmRA 16.00 PmDE 28.0
Tycho2 4449-02653-1 Calc delta mag 1.6 Calc coord yes
Tycho2
Tycho2 4449-02653-1 Pflag RAmdeg 295.83369788 DEmdeg 69.49143092
PmRA 15.7 PmDE 29.1 E RAmdeg 26 E DEmdeg 29
E pmRA 1.7 E pmDE 1.8 EpRAm 1989.40 EpDEm 1988.86
Num 3 Q RAmdeg 3.2 Q DEmdeg 0.1 Q pmRA 3.2
Q pmDE 0.1 BTmag 10.642 E BTmag 0.046 VTmag 10.123
E VTmag 0.039 Prox 86 TYC T HIP 97041
CCDM B RAdeg 295.83359528 DEdeg 69.49136306 EpRA 1990 1.73
EpDE 1990 1.60 E RAdeg 25.6 E DEdeg 29.3 Posflg
Corr -0.1
CCDM
Ccdm 19433+6929 RComp Comp B Note1
Note2 Discov num MLB 415 DRAs DDEs
R dRAs Year 1925 Theta 350 Rho 8.6
Obs 2 Vmag 9.7 Sp PmNote
PmRA 25 PmDE 43 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12879 M ADS BDS N IDS IDS 19435N6915B
HIC 97041