19379+4917 HJ 1428 BC

 
 
19h 37m 53.91s +49° 16' 44.3" P.A. 259.00 sep 30.5 mag 10.19,10.97
 
 
Coord 2000 19379+4917 Discov num HJ 1428 Comp BC Coord arcsec 2000 19 37 53.91 +49 16 44.3
Date first 1985 Date last 2018 Obs 10
Pa first 259 Pa last 258.6 P.A. Now (θ) 258.6°
Sep first 30.8 Sep last 30.493 Sep. Now (ρ) 30.493"
Mag pri 10.19 Mag sec 10.97 delta mag (ΔM) 0.78 Spectral class
Pri motion ra -002 Sec motion ra +004
Pri motion dec -003 Sec motion dec -006
Notes N (See Notes)
rPM=0.93
This double is not physical.
 
 
19379+4917 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 185657 48673 19 37 57 +49 17 04 HJ 1428 AB 2015 20 232 35.5 6.60 10.19 3.59
Show 48673 19 37 57 +49 17 04 HJ 1428 AC 2015 23 244 64.4 6.60 10.97 4.37
Show 19 37 54 +49 16 44 HJ 1428 BC 2018 10 259 30.5 10.19 10.97 0.78 <===
Show 19 37 54 +49 16 44 HJ 1428 BD 2015 15 274 10.7 10.19 13.80 3.61
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus HIP 96569 Gaia DR2 2135001304810417408
 
 
WDS 19379+4917 HJ 1428 BC : NOTES
 
 
discov_num notes refcode
HJ 1428 Same as STF2559.
AB: 1951.524 : In Hipparcos Catalog, B component is HIP 96569: there
is no such star in the position of HIP 96569 in DSS plates. So, the
measurement of 1991 (realized from Hipparcos) and included in WDS
database probably is not valid. B magnitude uncertain.
1991.521: proper motion of B is DEC 0"012+-0"004 and AR 0"014+-0"009.
AC: 1991.521: Annual proper motion of C is DEC -0"004 and AR -0"0010
(in Tycho catalog: DEC -0"003 and AR -0"0004).
BD: 1951.524: WDS indicates data for C and D components.
No star is near C coordinates. Realized measure for B and D components
are very coincident with data for CD indicated in WDS. In WDS where
say components CD, possibly it is BD. FMR1999f
 
 
REFERENCES
 
 
refcode metd author reference
FMR1999f C j Rica Romero, F.M. .
FMR1999f Tribuna de Astronomia y Universo, #3, Sep 1999
 
 
DISCOVERER
 
 
idgroup discov author
1 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19379+4917 HJ 1428 BC 2006 2 259 30.8 11.97 10.94 N D 193753.91+491644.3
19379+4917 HJ 1428 BC 2015 5 259 30.6 10.19 10.97 N 193753.91+491644.3
19379+4917 HJ 1428 BC 2018 6 259 30.5 10.19 10.97 N 193753.91+491644.3

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

 
 
WDS 19379+4917 HJ 1428 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19379+4917 HJ 1428 BC : MEASURES
 
 
No records found.

 
 
WDS 19379+4917 : VIRTUAL EYEPIECE
 
 

19379+4917 HJ 1428A mag 6.6 Sp G6V 19379+4917 HJ 1428B sep 33.7 P.A. 234.40 mag 10.19 19379+4917 HJ 1428C sep 47.0 P.A. 233.60 mag 10.97 19379+4917 HJ 1428D sep 39.2 P.A. 241.20 mag 13.8 virtual eyepiece
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Radius:
Components only
 
 
WDS 19379+4917 : ALADIN DSS IMAGE @ 19h 37m 53.91s +49° 16' 44.3"
 
 
 
 
WDS 19379+4917 HJ 1428 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19379+4917  HJ 1428BC distance=0' 19379+4917  HJ 1428AB distance=1' 19379+4917  HJ 1428AC distance=1' 19372+4914  KOI5895 distance=8' 19387+4908  KOI1441AB distance=12' 19373+4932  KOI3714 distance=17' 19396+4923  KOI2399AB distance=18' 19391+4930  KOI4748 distance=18' 19396+4904  DEA 436 distance=22' 19393+4859  KOI 107 distance=23' 19366+4937  KOI5922 distance=24' 19403+4910  KOI3782 distance=25' 19388+4851  DEA 343 distance=27' 19406+4935  KOI2837 distance=33' 19412+4923  KOI2124 distance=33' 19409+4934  KOI 353AB distance=34' 19409+4934  KOI 353AC distance=34' 19354+4940  KOI3885 distance=34' 19415+4920  KOI7448AB distance=36' 19415+4920  KOI7448AC distance=36' 19375+4955  KOI2626AB distance=39' 19375+4955  KOI2626AC distance=39' 19355+4948  KOI5929 distance=40' 19395+4839  KOI5865 distance=41' 19347+4850  KOI 348AB distance=42' 19347+4850  KOI 348AC distance=42' 19414+4851  KOI2813AB distance=43' 19414+4851  KOI2813AC distance=43' 19414+4851  KOI2813AD distance=43' 19403+4839  DEA 141 distance=45' 19425+4908  KOI2163 distance=47' 19423+4936  KOI4792 distance=48' 19423+4940  KOI3022 distance=50' 19419+4846  KOI5871 distance=51' 19396+4829  KOI7395 distance=51' 19431+4928  TDT1668 distance=53' 19376+5010  KOI 120 distance=54' 19355+4828  KOI5848 distance=54' 19432+4929  DEA 391 distance=54' 19405+4829  KOI 343AB distance=55' 19332+4849  KOI1438 distance=55' 19332+4946  TDT1535 distance=55' 19430+4852  DEA 486 distance=56' 19368+5012  BLL  40AB distance=57' 19368+5012  BAR9011AC distance=57' 19361+4823  KOI1292 distance=57' 19437+4913  KOI7445 distance=57' 19414+4831  KOI2580 distance=58' 19364+5013  BU 1131AB distance=59' 19364+5013  STT 591AC distance=59' 19364+5013  STG   8AD distance=59' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 19379+4917 HJ 1428 BC 259 30.5
Show 19379+4917 HJ 1428 BD 274 10.7
Show 19379+4917 HJ 1428 AB 232 35.5 1
Show 19379+4917 HJ 1428 AC 244 64.4 1
Show 19372+4914 KOI5895 249 2.3 8
Show 19387+4908 KOI1441 AB 334 3.0 12
Show 19373+4932 KOI3714 224 4.8 17
Show 19396+4923 KOI2399 AB 357 4.2 18
Show 19391+4930 KOI4748 239 3.8 18
Show 19396+4904 DEA 436 29 25.5 22
Show 19393+4859 KOI 107 273 2.7 23
Show 19366+4937 KOI5922 223 2.9 24
Show 19403+4910 KOI3782 63 1.9 25
Show 19388+4851 DEA 343 272 15.0 27
Show 19406+4935 KOI2837 136 0.4 33
Show 19412+4923 KOI2124 54 0.1 33
Show 19409+4934 KOI 353 AB 23 1.0 34
Show 19409+4934 KOI 353 AC 236 1.4 34
Show 19354+4940 KOI3885 1 3.8 34
Show 19415+4920 KOI7448 AB 260 0.9 36
Show 19415+4920 KOI7448 AC 88 3.7 36
Show 19375+4955 KOI2626 AB 182 0.2 39
Show 19375+4955 KOI2626 AC 213 0.2 39
Show 19355+4948 KOI5929 182 3.6 40
Show 19395+4839 KOI5865 137 3.9 41
Show 19347+4850 KOI 348 AB 266 2.2 42
Show 19347+4850 KOI 348 AC 87 4.8 42
Show 19414+4851 KOI2813 AB 261 1.1 43
Show 19414+4851 KOI2813 AC 272 0.8 43
Show 19414+4851 KOI2813 AD 188 1.8 43
Show 19403+4839 DEA 141 159 7.5 45
Show 19425+4908 KOI2163 248 0.8 47
Show 19423+4936 KOI4792 317 3.6 48
Show 19423+4940 KOI3022 3.9 50
Show 19419+4846 KOI5871 318 3.7 51
Show 19396+4829 KOI7395 212 3.3 51
Show 19431+4928 TDT1668 53 0.6 53
Show 19376+5010 KOI 120 130 1.6 54
Show 19355+4828 KOI5848 339 3.3 54
Show 19432+4929 DEA 391 18 18.5 54
Show 19405+4829 KOI 343 AB 146 5.1 55
Show 19332+4849 KOI1438 214 3.1 55
Show 19332+4946 TDT1535 87 0.5 55
Show 19430+4852 DEA 486 237 91.6 56
Show 19368+5012 BLL 40 AB 13 91.7 57
Show 19368+5012 BAR9011 AC 107 14.6 57
Show 19361+4823 KOI1292 72 2.9 57
Show 19437+4913 KOI7445 283 2.8 57
Show 19414+4831 KOI2580 154 0.6 58
Show 19364+5013 BU 1131 AB 71 2.1 59
Show 19364+5013 STT 591 AC 180 73.3 59

 
 
WDS 19379+4917 : COMPONENTS
 
 
  A B C
B pa=234.4°
sep=33.69"
 
C pa=233.6°
sep=47.02"
pa=231.5°
sep=13.35"
 
D pa=241.2°
sep=39.19"
pa=276.0°
sep=6.98"
pa=21.1°
sep=9.69"
 
 
19379+4917 A
 
 
Name HD 185657 Coord arcsec 2000 193756.71+491703.9 Mag 6.6 Spectral class G6V (yellow)
PmRA 36.00 PmDE 146.0 SAO 48673 HIP 96572
Tycho2 3564-03158-1 HD 185657 HR 7477 GC 27183
BD BD+48 2922
Tycho2
Tycho2 3564-03158-1 Pflag RAmdeg 294.48629589 DEmdeg 49.28440684
PmRA 33.7 PmDE 141.8 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 1.0 EpRAm 1991.13 EpDEm 1991.31
Num 20 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 1.1 BTmag 7.730 E BTmag 0.016 VTmag 6.571
E VTmag 0.010 Prox 624 TYC T HIP 96572
CCDM RAdeg 294.48617417 DEdeg 49.28407556 EpRA 1990 1.50
EpDE 1990 1.59 E RAdeg 4.2 E DEdeg 4.1 Posflg
Corr 0.1
SAO
SAO 48673 DelFlag RA1950 PmRA1950 0.0033
DE1950 PmDE1950 0.145 Vmag 6.5 SpType K0
Double code Source 70 CatNum 27183 DM BD+48 2922
DMcomp BDsup HD 185657 M HD 0
GC 27183 RA1950rad 5.13369344 DE1950rad 0.85814074 PmRA2000 0.0037
PmDE2000 0.144
Hipparcos
Catalog H HIP 96572 Proxy RAhms 19 37 56.68
DEdms +49 17 02.6 Vmag 6.47 VarFlag R Vmag G
RAdeg 294.486 DEdeg 49.2841 AstroRef Plx 6.48
CCDM 19379+4917 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 185657 BD BD+48 2922
CD CP Dm number +48 2922 VIred 0.97
SpType G6V R SpType Coord arcsec 2000 193756.68+491702.6
Hipparcos 2
HIP 96572 Sn 5 So 0 Nc 1
RArad 5.1397532777 DErad 0.8601691563 Plx 7.13 PmRA 36.19
PmDE 146.06 E RArad 0.27 E DErad 0.26 E Plx 0.3
E pmRA 0.33 E pmDE 0.32 Hpmag 6.6266 E Hpmag 0.0009
SHp 0.008 VA 0 BV 0.99 E BV 0.02
VI 0.97
CCDM
Ccdm 19379+4917 RComp Comp A Note1
Note2 Discov num DRAs 2.72 DDEs 4.1
R dRAs 10 Year Theta Rho
Obs 4 Vmag 6.6 Sp K0 PmNote *
PmRA 32 PmDE 146 Dm number +48 2922 Cat1 BD
Name2 +49 1565 Cat2 AGK2/3 HD 185657 M HD
ADS BDS B 9506 M ADS BDS N IDS IDS 19352N4903A
HIC 96572
 
 
19379+4917 B
 
 
Coord arcsec 2000 193753.91+491644.3 Coord calc 193753.91+491644.3 Mag 10.19 PmRA -2.00
PmDE -3.0 HIP 96569 Calc delta mag 3.59
Hipparcos
Catalog H HIP 96569 Proxy RAhms 19 37 54.22
DEdms +49 16 57.4 Vmag 10.09 VarFlag R Vmag H
RAdeg DEdeg AstroRef Plx
CCDM 19379+4917 N CCDM I Nsys 2 Ncomp
MultFlag Source Qual S M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.71
SpType R SpType Coord arcsec 2000 193754.22+491657.4
CCDM
Ccdm 19379+4917 RComp Comp B Note1
Note2 Discov num HJ 1428 DRAs DDEs
R dRAs Year 1905 Theta 258 Rho 24.7
Obs 1 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 9506 M ADS BDS N IDS IDS 19352N4903B
HIC 96569
 
 
19379+4917 C
 
 
Coord arcsec 2000 193752.84+491636.0 Mag 10.97 PmRA 4.00 PmDE -6.0
Calc delta mag 4.37 Calc coord yes
CCDM
Ccdm 19379+4917 RComp Comp C Note1
Note2 Discov num HJ 1428 DRAs DDEs
R dRAs Year 1905 Theta 259 Rho 55.9
Obs 1 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 9506 M ADS BDS N IDS IDS 19352N4903C
HIC
 
 
19379+4917 D
 
 
Coord arcsec 2000 193753.20+491645.0 Mag 13.8 PmRA -14.00 PmDE -5.0
Calc delta mag 7.2 Calc coord yes
CCDM
Ccdm 19379+4917 RComp C Comp D Note1
Note2 Discov num HJ 1428 DRAs DDEs
R dRAs Year 1905 Theta 274 Rho 10.5
Obs 1 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 9506 M ADS BDS N IDS IDS 19352N4903D
HIC