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Doubles in session


Current system
19052+4955
WAL 103 AC


Nearby doubles
8' : 19050+5002
KOI 20

18' : 19059+4939
KOI1831AB

19' : 19038+4941
DEA 453

20' : 19050+5015
KOI 514

20' : 19068+5006
ES 1094

20' : 19063+4939
JKA 26

21' : 19069+5005
DEA 149

21' : 19041+4937
KOI1442AB

24' : 19057+5018
KOI1530

26' : 19077+4956
DEA 340

28' : 19023+4958
KOI 253AB

29' : 19024+5007
KOI1833AB

29' : 19067+5020
RAP 3

31' : 19027+5014
KOI 72

31' : 19062+4926
DSG 2

34' : 19027+4931
DEA 257

35' : 19029+4930
COU2626

36' : 19084+5012
JKA 27

38' : 19029+4925
TDT1199

39' : 19085+5015
HDS2713

42' : 19072+4919
DAE 12AB

42' : 19028+4921
KOI5897

43' : 19096+5002
SMA 84

46' : 19006+4948
KOI2376

46' : 19098+4950
DEA 307

48' : 19093+4931
DEA 116



Selections
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Binary Systems
Triple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19052+4955 WAL 103 AC

 
 
19h 05m 09.85s +49° 55' 23.4" P.A. 49.00 sep 73.0 mag 6.43,11.68 Sp K4III-IV dist. 185.19 pc (604.09 l.y.)
 
 
Coord 2000 19052+4955 Discov num WAL 103 Comp AC Coord arcsec 2000 19 05 09.85 +49 55 23.4
Date first 1944 Date last 2015 Obs 5
Pa first 40 Pa last 48.9 P.A. Now (θ) 48.9°
Sep first 80.0 Sep last 73.01 Sep. Now (ρ) 73.01"
Mag pri 6.43 Mag sec 11.68 delta mag (ΔM) 5.25 Spectral class K4III-IV (yellow-orange)
Pri motion ra -008 Sec motion ra +013
Pri motion dec +005 Sec motion dec +010
Notes N (See Notes)
rPM=1.316
This double is not physical.
 
 
19052+4955 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 178208 48071 19 05 10 +49 55 23 ES 2673 AB 2021 5 130 12.0 6.43 11.70 5.27
Show 48071 19 05 10 +49 55 23 WAL 103 AC 2015 5 49 73.0 6.43 11.68 5.25 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco SAO 48071 HIP 93733 Tycho2 3549-02884-1
Gaia DR2 2133597988670827776 HD 178208 HR 7252 ADS 12034
BD BD+49 2929 Distance 185.19 Distance ly 604.09
 
 
WDS 19052+4955 WAL 103 AC : NOTES
 
 
discov_num notes refcode
ES 2673AB This cannot be the close 674.7-d spectroscopic binary. Grf2009a
 
 
REFERENCES
 
 
refcode metd author reference
Grf2009a not - Griffin, R.F. 2009Obs...129....6G
Grf2009a Observatory 129, 6, 2009
 
 
DISCOVERER
 
 
idgroup discov author
1 ES Espin, T.E.
96 WAL Wallenquist, A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19052+4955 WAL 103 AC 2000 2 49 73.1 6.43 11.68 K4III-IV D 190509.85+495523.4
19052+4955 WAL 103 AC 2003 3 48 73.4 6.43 11.68 K4III-IV N D 190509.85+495523.4
19052+4955 WAL 103 AC 2015 4 49 73.0 6.43 11.68 K4III-IV N 190509.85+495523.4

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

 
 
WDS 19052+4955 WAL 103 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19052+4955 WAL 103 AC : MEASURES
 
 
No records found.

 
 
WDS 19052+4955 : VIRTUAL EYEPIECE
 
 

19052+4955 ES 2673A mag 6.43 Sp K4III 19052+4955 ES 2673B sep 9.7 P.A. 142.70 mag 11.7 Sp IV 19052+4955 WAL 103C sep 59.6 P.A. 36.40 mag 11.68 Sp IV 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 19052+4955 : ALADIN DSS IMAGE @ 19h 05m 09.85s +49° 55' 23.4"
 
 
 
 
WDS 19052+4955 WAL 103 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19052+4955 WAL 103AC distance=0' 19050+5002 KOI 20 distance=8' 19059+4939 KOI1831AB distance=18' 19059+4939 KOI1831AC distance=18' 19059+4939 KOI1831AD distance=18' 19038+4941 DEA 453 distance=19' 19050+5015 KOI 514 distance=20' 19068+5006 ES 1094 distance=20' 19063+4939 JKA 26 distance=20' 19069+5005 DEA 149 distance=21' 19041+4937 KOI1442AB distance=21' 19041+4937 KOI1442AC distance=21' 19057+5018 KOI1530 distance=24' 19077+4956 DEA 340 distance=26' 19023+4958 KOI 253AB distance=28' 19023+4958 KOI 253AC distance=28' 19024+5007 KOI1833AB distance=29' 19024+5007 KOI1833AC distance=29' 19067+5020 RAP 3 distance=29' 19027+5014 KOI 72 distance=31' 19062+4926 DSG 2 distance=31' 19027+4931 DEA 257 distance=34' 19029+4930 COU2626 distance=35' 19084+5012 JKA 27 distance=36' 19029+4925 TDT1199 distance=38' 19085+5015 HDS2713 distance=39' 19072+4919 DAE 12AB distance=42' 19072+4919 KOI 1AC distance=42' 19028+4921 KOI5897 distance=42' 19096+5002 SMA 84 distance=43' 19006+4948 KOI2376 distance=46' 19098+4950 DEA 307 distance=46' 19093+4931 DEA 116 distance=48' 19004+5006 KOI3263 distance=48' 19007+4934 KOI 256 distance=48' 19002+5004 DEA 144 distance=49' 19100+4941 JKA 30 distance=49' 19101+4948 KOI2199 distance=49' 19001+4959 KPP2132 distance=50' 19045+4906 KOI5885 distance=50' 19095+4927 KOI3120 distance=51' 19097+4930 RAO 176Aa,Ab distance=51' 19009+4925 KOI2630 distance=52' 18599+5008 DEA 356 distance=52' 19061+4904 KOI7433 distance=53' 19006+4928 ES 1093 distance=53' 19103+4933 KOI7455AB distance=55' 19103+4933 KOI7455AC distance=55' 19104+4931 KOI1781 distance=57' 19081+4905 A 1390 distance=58' 18592+4935 A 1386 distance=61' 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 19052+4955 ES 2673 AB 130 12.0
Show 19052+4955 WAL 103 AC 49 73.0
Show 19050+5002 KOI 20 140 5.0 8
Show 19059+4939 KOI1831 AB 313 1.9 18
Show 19059+4939 KOI1831 AC 18 2.2 18
Show 19059+4939 KOI1831 AD 83 2.7 18
Show 19038+4941 DEA 453 284 31.8 19
Show 19050+5015 KOI 514 42 10.5 20
Show 19068+5006 ES 1094 149 6.2 20
Show 19063+4939 JKA 26 264 113.0 20
Show 19069+5005 DEA 149 324 7.6 21
Show 19041+4937 KOI1442 AB 71 2.1 21
Show 19041+4937 KOI1442 AC 90 5.7 21
Show 19057+5018 KOI1530 105 2.7 24
Show 19077+4956 DEA 340 47 14.5 26
Show 19023+4958 KOI 253 AB 163 4.6 28
Show 19023+4958 KOI 253 AC 172 4.7 28
Show 19024+5007 KOI1833 AB 76 0.0 29
Show 19024+5007 KOI1833 AC 278 4.5 29
Show 19067+5020 RAP 3 314 0.1 29
Show 19027+5014 KOI 72 296 2.0 31
Show 19062+4926 DSG 2 217 0.2 31
Show 19027+4931 DEA 257 61 10.9 34
Show 19029+4930 COU2626 267 0.9 35
Show 19084+5012 JKA 27 198 91.9 36
Show 19029+4925 TDT1199 61 1.9 38
Show 19085+5015 HDS2713 193 0.1 39
Show 19072+4919 DAE 12 AB 136 1.1 42
Show 19072+4919 KOI 1 AC 112 6.0 42
Show 19028+4921 KOI5897 78 3.7 42
Show 19096+5002 SMA 84 48 9.7 43
Show 19006+4948 KOI2376 213 0.4 46
Show 19098+4950 DEA 307 50 12.9 46
Show 19093+4931 DEA 116 130 6.7 48
Show 19004+5006 KOI3263 275 0.8 48
Show 19007+4934 KOI 256 301 4.5 48
Show 19002+5004 DEA 144 32 7.5 49
Show 19100+4941 JKA 30 77 61.8 49
Show 19101+4948 KOI2199 53 2.3 49
Show 19001+4959 KPP2132 128 17.4 50
Show 19045+4906 KOI5885 127 3.4 50
Show 19095+4927 KOI3120 278 1.1 51
Show 19097+4930 RAO 176 Aa,Ab 149 3.6 51
Show 19009+4925 KOI2630 129 3.9 52
Show 18599+5008 DEA 356 13 16.2 52
Show 19061+4904 KOI7433 57 2.4 53
Show 19006+4928 ES 1093 336 1.9 53
Show 19103+4933 KOI7455 AB 306 1.9 55
Show 19103+4933 KOI7455 AC 52 3.3 55
Show 19104+4931 KOI1781 332 3.5 57
Show 19081+4905 A 1390 239 1.9 58

 
 
WDS 19052+4955 : COMPONENTS
 
 
  A B
B pa=142.7°
sep=9.73"
 
C pa=36.4°
sep=59.65"
pa=27.9°
sep=63.07"
 
 
19052+4955 A
 
 
Name HD 178208 Coord arcsec 2000 190509.85+495523.4 Mag 6.43 Spectral class K4III (yellow-orange)
PmRA -9.00 PmDE 9.0 SAO 48071 HIP 93733
Tycho2 3549-02884-1 HD 178208 HR 7252 GC 26294
BD BD+49 2929
Tycho2
Tycho2 3549-02884-1 Pflag RAmdeg 286.29100423 DEmdeg 49.92316262
PmRA -6.0 PmDE 5.3 E RAmdeg 4 E DEmdeg 4
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.47 EpDEm 1991.38
Num 10 Q RAmdeg 0.5 Q DEmdeg 0.5 Q pmRA 0.6
Q pmDE 0.4 BTmag 8.224 E BTmag 0.016 VTmag 6.596
E VTmag 0.010 Prox 999 TYC T HIP 93733
CCDM RAdeg 286.29102583 DEdeg 49.92315028 EpRA 1990 1.60
EpDE 1990 1.50 E RAdeg 4.2 E DEdeg 4.2 Posflg
Corr 0.1
SAO
SAO 48071 DelFlag RA1950 PmRA1950 -0.0009
DE1950 PmDE1950 0.015 Vmag 6.5 SpType K5
Double code Source 70 CatNum 26294 DM BD+49 2929
DMcomp BDsup HD 178208 M HD 0
GC 26294 RA1950rad 4.99108007 DE1950rad 0.86997505 PmRA2000 -0.0004
PmDE2000 0.014
Hipparcos
Catalog H HIP 93733 Proxy RAhms 19 05 09.85
DEdms +49 55 23.4 Vmag 6.45 VarFlag R Vmag H
RAdeg 286.291 DEdeg 49.9232 AstroRef Plx 5.59
CCDM 19052+4955 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 178208 BD BD+49 2929
CD CP Dm number +49 2929 VIred 1.3
SpType K3III R SpType Coord arcsec 2000 190509.85+495523.4
Hipparcos 2
HIP 93733 Sn 5 So 0 Nc 1
RArad 4.996720982 DErad 0.8713233926 Plx 5.4 PmRA -7.79
PmDE 4.69 E RArad 0.28 E DErad 0.27 E Plx 0.32
E pmRA 0.32 E pmDE 0.31 Hpmag 6.5961 E Hpmag 0.001
SHp 0.008 VA 0 BV 1.348 E BV 0.01
VI 1.31
CCDM
Ccdm 19052+4955 RComp Comp A Note1
Note2 Discov num DRAs -2.17 DDEs 23.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.6 Sp K5 PmNote *
PmRA -11 PmDE 11 Dm number +49 2929 Cat1 BD
Name2 +49 1485 Cat2 AGK2/3 HD 178208 M HD
ADS BDS A12034 M ADS BDS N IDS IDS 19026N4946A
HIC 93733
 
 
19052+4955 B
 
 
Coord arcsec 2000 190510.46+495515.7 Mag 11.7 Spectral class IV Calc delta mag 5.27
Calc coord yes
CCDM
Ccdm 19052+4955 RComp Comp B Note1
Note2 Discov num ES DRAs DDEs
R dRAs Year 1911 Theta 130 Rho 12.3
Obs 1 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12034 M ADS BDS N IDS IDS 19026N4946B
HIC
 
 
19052+4955 C
 
 
Coord arcsec 2000 190513.52+495611.4 Mag 11.68 Spectral class IV PmRA 13.00
PmDE 10.0 Calc delta mag 5.25 Calc coord yes