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Current system
19573+6253
HDS 2841
HD 189635


Nearby doubles
19' : 19579+6258
HJ 2923AB

22' : 19547+6240
UC 4052

35' : 19579+6326
HU 955

35' : 19532+6233
MLR 12

40' : 20010+6323
STI 940

42' : 19545+6330
STI 935

42' : 19550+6214
STI 936

45' : 19551+6211
TDT1846

45' : 19563+6337
UC 4055

46' : 20014+6217
MLR 13

47' : 19523+6222
VBS 29AB

54' : 19567+6346
VAT 5

55' : 19528+6337
MLR 51

55' : 19567+6347
DAM 311

56' : 20030+6215
STI 942

56' : 20043+6225
STI 943

56' : 19494+6306
LDS2782

56' : 20034+6330
STF2632

56' : 20019+6207
TDT1923

60' : 19562+6154
TDT1861

64' : 19480+6304
STI 926

65' : 19534+6154
HJ 2915

67' : 19530+6352
HU 954

71' : 19470+6253
LDS2781

74' : 19468+6238
BVD 334

74' : 19510+6353
UC 4038



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19573+6253 HDS 2841 (HD 189635)

 
 
19h 57m 15.94s +62° 52' 36.3" P.A. 21.00 sep 0.1 mag 7.67,10.47 Sp F0 dist. 212.31 pc (692.56 l.y.)
 
 
Coord 2000 19573+6253 Discov num HDS2841 Comp Coord arcsec 2000 19 57 15.94 +62 52 36.3
Date first 1991 Date last 2010 Obs 2
Pa first 8 Pa last 21 P.A. Now (θ) 21°
Sep first 0.3 Sep last 0.119 Sep. Now (ρ) 0.119"
Mag pri 7.67 Mag sec 10.47 delta mag (ΔM) 2.8 Spectral class F0 (yellow-white)
Pri motion ra +015 Sec motion ra
Pri motion dec +019 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 189635 Constellation Draco SAO 18614 HIP 98198
Tycho2 4235-01861-1 Gaia DR2 2241247358216105728 HD 189635 BD BD+62 1773
Distance 212.31 Distance ly 692.56
 
 
WDS 19573+6253 HDS 2841 (HD 189635) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19573+6253 HDS2841 1991 1 8 0.3 7.67 10.47 F0 195715.94+625236.3
19573+6253 HDS2841 2010 2 21 0.1 7.67 10.47 F0 D 195715.94+625236.3

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

 
 
WDS 19573+6253 HDS 2841 (HD 189635) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19573+6253 HDS 2841 (HD 189635) : MEASURES
 
 
No records found.

 
 
WDS 19573+6253 (HD 189635) : VIRTUAL EYEPIECE
 
 

19573+6253 HDS2841A mag 7.67 Sp F0 19573+6253 HDS2841B sep 0.1 P.A. 9.90 mag 10.47 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 19573+6253 (HD 189635) : ALADIN DSS IMAGE @ 19h 57m 15.94s +62° 52' 36.3"
 
 
 
 
WDS 19573+6253 HDS 2841 (HD 189635) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19573+6253 HDS2841 distance=0' 19579+6258 BU 9035CD distance=7' 19579+6258 HJ 2923AB distance=19' 19547+6240 UC 4052 distance=22' 19579+6326 HU 955 distance=35' 19532+6233 MLR 12 distance=35' 20010+6323 STI 940 distance=40' 19545+6330 STI 935 distance=42' 19550+6214 STI 936 distance=42' 19551+6211 TDT1846 distance=45' 19563+6337 UC 4055 distance=45' 20014+6217 MLR 13 distance=46' 19523+6222 VBS 29AB distance=47' 19523+6222 HJ 2913AC distance=47' 19523+6222 VBS 29BC distance=47' 19567+6346 VAT 5 distance=54' 19528+6337 MLR 51 distance=55' 19567+6347 DAM 311 distance=55' 20030+6215 STI 942 distance=56' 20043+6225 STI 943 distance=56' 19494+6306 LDS2782 distance=56' 20034+6330 STF2632 distance=56' 20019+6207 TDT1923 distance=56' 19562+6154 TDT1861 distance=60' 19480+6304 STI 926 distance=64' 19534+6154 HJ 2915 distance=65' 19530+6352 HU 954 distance=67' 19470+6253 LDS2781 distance=71' 19468+6238 BVD 334 distance=74' 19510+6353 UC 4038 distance=74' 20067+6214 TOR 22 distance=75' 20056+6342 STF2642AB distance=75' 20056+6342 STF2642AC distance=75' 20052+6346 BU 470 distance=76' 19546+6408 AG 394 distance=78' 20080+6225 BVD 335 distance=79' 20047+6353 STF2640AB distance=79' 20047+6353 STF2640AC distance=79' 20081+6227 STI 946 distance=80' 19506+6359 TDT1797 distance=80' 19486+6200 STI 927 distance=81' 19508+6400 STI 931 distance=81' 20012+6409 UC 4066 distance=82' 19528+6411 STF2604 distance=84' 20086+6328 STI 948 distance=85' 19574+6124 HJ 2922 distance=88' 19476+6154 UC 4024 distance=90' 20035+6412 TDT1939 distance=90' 19566+6122 ES 1851 distance=91' 20097+6220 ES 1853 distance=92' 20085+6346 STI 947 distance=93' 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 19573+6253 HDS2841 21 0.1
Show 19579+6258 BU 9035 CD 237 47.2 7
Show 19579+6258 HJ 2923 AB 351 28.5 19
Show 19547+6240 UC 4052 95 85.4 22
Show 19579+6326 HU 955 338 3.0 35
Show 19532+6233 MLR 12 222 0.7 35
Show 20010+6323 STI 940 69 14.1 40
Show 19545+6330 STI 935 31 11.0 42
Show 19550+6214 STI 936 149 8.3 42
Show 19551+6211 TDT1846 268 0.5 45
Show 19563+6337 UC 4055 134 61.1 45
Show 20014+6217 MLR 13 231 0.3 46
Show 19523+6222 VBS 29 AB 216 5.0 47
Show 19523+6222 HJ 2913 AC 268 6.1 47
Show 19523+6222 VBS 29 BC 321 5.0 47
Show 19567+6346 VAT 5 215 6.4 54
Show 19528+6337 MLR 51 243 1.3 55
Show 19567+6347 DAM 311 70 9.5 55
Show 20030+6215 STI 942 93 9.4 56
Show 20043+6225 STI 943 78 13.5 56
Show 19494+6306 LDS2782 327 7.0 56
Show 20034+6330 STF2632 299 26.2 56
Show 20019+6207 TDT1923 141 2.5 56
Show 19562+6154 TDT1861 351 2.1 60
Show 19480+6304 STI 926 319 10.2 64
Show 19534+6154 HJ 2915 259 11.8 65
Show 19530+6352 HU 954 214 0.1 67
Show 19470+6253 LDS2781 96 5.3 71
Show 19468+6238 BVD 334 83 8.1 74
Show 19510+6353 UC 4038 338 11.4 74
Show 20067+6214 TOR 22 316 14.9 75
Show 20056+6342 STF2642 AB 191 1.8 75
Show 20056+6342 STF2642 AC 34 68.6 75
Show 20052+6346 BU 470 210 2.6 76
Show 19546+6408 AG 394 274 22.1 78
Show 20080+6225 BVD 335 39 9.7 79
Show 20047+6353 STF2640 AB 14 5.7 79
Show 20047+6353 STF2640 AC 81 153.0 79
Show 20081+6227 STI 946 302 5.3 80
Show 19506+6359 TDT1797 168 0.8 80
Show 19486+6200 STI 927 45 8.4 81
Show 19508+6400 STI 931 19 15.9 81
Show 20012+6409 UC 4066 95 15.8 82
Show 19528+6411 STF2604 182 28.0 84
Show 20086+6328 STI 948 321 17.9 85
Show 19574+6124 HJ 2922 347 11.2 88
Show 19476+6154 UC 4024 32 23.8 90
Show 20035+6412 TDT1939 330 0.8 90
Show 19566+6122 ES 1851 156 6.3 91
Show 20097+6220 ES 1853 293 4.3 92
Show 20085+6346 STI 947 320 11.1 93

 
 
WDS 19573+6253 : COMPONENTS
 
 
  A
B pa=9.9°
sep=0.11"
 
 
19573+6253 A
 
 
Componente originario normalizzato AB Name HD 189635 Coord arcsec 2000 195715.94+625236.3 Mag 7.67
Spectral class F0 (yellow-white) PmRA 15.00 PmDE 19.0 SAO 18614
HIP 98198 Tycho2 4235-01861-1 HD 189635 BD BD+62 1773
Tycho2
Tycho2 4235-01861-1 Pflag RAmdeg 299.31648172 DEmdeg 62.87679853
PmRA 14.6 PmDE 14.9 E RAmdeg 4 E DEmdeg 5
E pmRA 1.3 E pmDE 1.4 EpRAm 1991.54 EpDEm 1991.38
Num 10 Q RAmdeg 1.0 Q DEmdeg 2.2 Q pmRA 1.0
Q pmDE 2.3 BTmag 7.905 E BTmag 0.015 VTmag 7.535
E VTmag 0.011 Prox 999 TYC T HIP 98198
CCDM AB RAdeg 299.31640833 DEdeg 62.87676417 EpRA 1990 1.75
EpDE 1990 1.66 E RAdeg 4.4 E DEdeg 4.8 Posflg P
Corr -0.1
SAO
SAO 18614 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 0 Vmag 7.3 SpType F0
Double code Source 2 CatNum 1109 DM BD+62 1773
DMcomp BDsup HD 189635 M HD 0
GC RA1950rad 5.22111495 DE1950rad 1.09502687 PmRA2000 0.0004
PmDE2000 -0.003
Hipparcos
Catalog H HIP 98198 Proxy H RAhms 19 57 15.94
DEdms +62 52 36.3 Vmag 7.5 VarFlag R Vmag G
RAdeg 299.316 DEdeg 62.8768 AstroRef * Plx 5.03
CCDM 19573+6253 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 8 Rho 0.263 HD 189635 BD BD+62 1773
CD CP Dm number +62 1773 VIred 0.42
SpType F0 R SpType Coord arcsec 2000 195715.94+625236.3
Hipparcos 2
HIP 98198 Sn 55 So 3 Nc 2
RArad 5.2240568304 DErad 1.0974064723 Plx 4.71 PmRA 14.77
PmDE 18.6 E RArad 0.55 E DErad 0.49 E Plx 0.55
E pmRA 0.64 E pmDE 0.61 Hpmag 7.5906 E Hpmag 0.002
SHp 0.014 VA 0 BV 0.356 E BV 0.015
VI 0.42
CCDM
Ccdm 19573+6253 RComp Comp A Note1
Note2 Discov num DRAs -2.05 DDEs -23.5
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.7 Sp F0 PmNote *
PmRA 15 PmDE 19 Dm number +62 1773 Cat1 BD
Name2 +62 1109 Cat2 AGK2/3 HD 189635 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 98198
 
 
19573+6253 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195715.94+625236.4 Mag 10.47 Calc delta mag 2.8
Calc coord yes
CCDM
Ccdm 19573+6253 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.04 DDEs -23.3
R dRAs 82 Year 1991 Theta 8 Rho 0.3
Obs 1 Vmag 10.5 Sp PmNote *
PmRA 15 PmDE 19 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 98198