stampa
Login

Set your own preferrences to customize your experience with Stelle Doppie!
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20180+3311
HO 592 AB,C
HD 193238


Nearby doubles
5' : 20181+3315
SEI1072

10' : 20187+3315
STT 405

15' : 20169+3307
OSO 122AB

18' : 20189+3325
COU1948

21' : 20177+3331
HJ 1500AB

25' : 20196+3259
SEI1083

34' : 20153+3316
COU1808

39' : 20165+3238
GII 15

40' : 20169+3235
A 284

40' : 20192+3235
KLT 21AB

41' : 20212+3304
DAM 314AB

43' : 20189+3230
SEI1076

46' : 20154+3344
A 283

47' : 20150+3244
CVR 221

49' : 20190+3225
TDT2161

50' : 20209+3346
NSN 2

52' : 20201+3357
RAO 519

56' : 20223+3326
OSO 124AB

56' : 20165+3406
J 785AB

57' : 20169+3218
SEI1060

58' : 20160+3403
SMA 115

61' : 20134+3253
SHN 242

61' : 20132+3309
SKF1649

64' : 20218+3230
TDT2206

64' : 20158+3409
TDT2127

68' : 20168+3206
COU1476AB



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20180+3311 HO 592 AB,C (HD 193238)

 
 
20h 17m 59.91s +33° 11' 29.1" P.A. 255.00 sep 3.1 mag 7.60,11.96 Sp B9 dist. 1351.35 pc (4408.1 l.y.)
 
 
Coord 2000 20180+3311 Discov num HO  592 Comp AB,C Coord arcsec 2000 20 17 59.91 +33 11 29.1
Date first 1895 Date last 2018 Obs 14
Pa first 256 Pa last 254.6 P.A. Now (θ) 254.6°
Sep first 2.8 Sep last 3.05 Sep. Now (ρ) 3.05"
Mag pri 7.60 Mag sec 11.96 delta mag (ΔM) 4.36 Spectral class B9 (blue-white)
Pri motion ra +003 Sec motion ra +004
Pri motion dec -002 Sec motion dec -002
Notes N (See Notes)
rPM=0.224 (< 0.3, Physical double)
This double is physical.
 
 
20180+3311 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 69778 20 17 60 +33 11 29 BAR 11 AB 2018 23 199 0.5 7.91 9.09 1.18
Show HD 193238 69778 20 17 60 +33 11 29 HO 592 AB,C 2018 14 255 3.1 7.60 11.96 4.36 <===
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 193238 Constellation Cygnus SAO 69778 HIP 100058
Tycho2 2676-00678-1 Gaia DR2 2054606221483136640 HD 193238 BD BD+32 3773
Distance 1351.35 Distance ly 4408.1
 
 
WDS 20180+3311 HO 592 AB,C (HD 193238) : NOTES
 
 
discov_num notes refcode
HO 592 BAR 54.
 
 
REFERENCES
 
 
refcode metd author reference
Bar1884 Ma - Barnard, E.E. 1884AN....108..369B
Bar1884 +O AN 108, 369, 1884
Bar1890 Ma - Barnard, E.E. 1890AN....126...53B
Bar1890 AN 126, 53, 1890
Bar1891 Ma - Barnard, E.E. 1891AN....126..277B
Bar1891 AN 126, 277, 1891
Bar1892 Ma - Barnard, E.E. 1892AN....130...77B
Bar1892 AN 130, 77, 1892
Bar1898a Ma - Barnard, E.E. 1898AJ.....19...23B
Bar1898a AJ 19, 23, 1898
Bar1898b Ma j Barnard, E.E. 1898AJ.....19..113B
Bar1898b AJ 19, 113, 1898
Bar1899 Ma j Barnard, E.E. 1899AJ.....20...44B
Bar1899 AJ 20, 44, 1899
Bar1899b Ma j Barnard, E.E. 1899AN....149..167B
Bar1899b AN 149, 167, 1899
Bar1900a Ma - Barnard, E.E. 1900AJ.....20..166B
Bar1900a AJ 20, 166, 1900
Bar1900b Ma j Barnard, E.E. 1900AJ.....20..170B
Bar1900b AJ 20, 170, 1900
Bar1900c Ma j Barnard, E.E. 1900AJ.....21...16B
Bar1900c AJ 21, 16, 1900
Bar1900d Ma j Barnard, E.E. 1900AJ.....21...64B
Bar1900d AJ 21, 64, 1900
Bar1900e Ma - Barnard, E.E. 1900AN....151..355B
Bar1900e AN 151, 355, 1900
Bar1900f Ma j Barnard, E.E. 1900AJ.....20..167B
Bar1900f AJ 20, 167, 1900
Bar1900g Ma j Barnard, E.E. 1900AJ.....21...12B
Bar1900g AJ 21, 12, 1900
Bar1901 Ma - Barnard, E.E. 1901AJ.....22...27B
Bar1901 AJ 22, 27, 1901
Bar1903a Ma j Barnard, E.E. 1903AJ.....23..132B
Bar1903a AJ 23, 132, 1903
Bar1903b Ma j Barnard, E.E. 1903AJ.....23..169B
Bar1903b AJ 23, 169, 1903
Bar1903c Ma - Barnard, E.E. ...................
Bar1903c Pub. Yerkes Obs. 2, 77, 1903
Bar1906a Ma - Barnard, E.E. 1906AN....172..379B
Bar1906a AN 172, 379, 1906
Bar1906b Ma - Barnard, E.E. 1906MNRAS..66..104B
Bar1906b MNRAS 66, 104, 1906
Bar1906c Ma j Barnard, E.E. 1906AN....172..383B
Bar1906c AN 172, 383, 1906
Bar1906d Ma - Barnard, E.E. 1906AN....173..113B
Bar1906d AN 173, 113, 1906
Bar1906B Ma - Barnard, E.E. 1906MmRAS..56....1L
Bar1906B cited by Lewis (MemRAS 56, 1, 1906)
Bar1906C Ma - Barnard, E.E. 1906QB821.B972.....
Bar1906C cited in BDS (Burnham Double Star Cat., 1906)
Bar1908a Ma - Barnard, E.E. 1908AN....179...17B
Bar1908a AN 179, 17, 1908
Bar1908b Ma - Barnard, E.E. 1908MNRAS..68..465B
Bar1908b MNRAS 68, 465, 1908
Bar1909a Ma - Barnard, E.E. 1909AN....180..159B
Bar1909a AN 180, 159, 1909
Bar1909b Ma j Barnard, E.E. 1909AN....182...13B
Bar1909b AN 182, 13, 1909
Bar1910 Ma j Barnard, E.E. 1910AJ.....26..143B
Bar1910 AJ 26, 143, 1910
Bar1912 Ma j Barnard, E.E. 1912AJ.....27..107B
Bar1912 AJ 27, 107, 1912
Bar1912b Ma - Barnard, E.E. 1912PAllO...2...13B
Bar1912b Pub. Allegheny Obs. 2, 13, 1912
Bar1912c Ma j Barnard, E.E. 1912MNRAS..72..659B
Bar1912c MNRAS 72, 659, 1912
Bar1912d Ma j Barnard, E.E. 1912AJ.....27..111B
Bar1912d AJ 27, 111, 1912
Bar1913 Ma j Barnard, E.E. 1913AJ.....27..193B
Bar1913 AJ 27, 193, 1913
Bar1913b Ma j Barnard, E.E. 1913MNRAS..73..500B
Bar1913b MNRAS 73, 500, 1913
Bar1913c Ma j Barnard, E.E. 1913AJ.....28...10B
Bar1913c AJ 28, 10, 1913
Bar1913d Ma - Barnard, E.E. 1913MNRAS..73..390B
Bar1913d MNRAS 73, 390, 1913
Bar1914 Ma - Barnard, E.E. 1914AJ.....28..141B
Bar1914 AJ 28, 137, 1914 (see p. 141 for measures)
Bar1914b Ma j Barnard, E.E. 1914AN....199....1B
Bar1914b AN 199, 1, 1914
Bar1915 Ma j Barnard, E.E. 1915AJ.....29...38B
Bar1915 AJ 29, 38, 1915
Bar1915b Ma j Barnard, E.E. 1915AJ.....29...39B
Bar1915b AJ 29, 39, 1915
Bar1915c Ma j Barnard, E.E. 1915LAstr..29..382B
Bar1915c L'Astronomie 29, 382, 1915
Bar1915d Ma j Barnard, E.E. 1915MNRAS..76...95B
Bar1915d MNRAS 76, 95, 1915
Bar1916a Ma j Barnard, E.E. 1916MNRAS..76..592B
Bar1916a MNRAS 76, 592, 1916
Bar1916b Ma j Barnard, E.E. 1916AJ.....30...24B
Bar1916b AJ 30, 24, 1916
Bar1916c Ma - Barnard, E.E. 1916AJ.....29...73B
Bar1916c AJ 29, 73, 1916
Bar1917a Ma j Barnard, E.E. 1917AJ.....30..182B
Bar1917a AJ 30, 182, 1917
Bar1917b Ma j Barnard, E.E. 1917AJ.....30Q.214B
Bar1917b AJ 30, 214, 1917
Bar1918 Ma - Barnard, E.E. 1918MNRAS..78..475L
Bar1918 MNRAS 78, 475, 1918
Bar1919 Ma j Barnard, E.E. 1919AJ.....32...56B
Bar1919 AJ 32, 56, 1919
Bar1920 Ma - Barnard, E.E. 1920AJ.....32..148B
Bar1920 AJ 32, 145, 1920 (see p. 148 for measures)
Bar1920b Ma j Barnard, E.E. 1920AJ.....33...69B
Bar1920b AJ 33, 69, 1920
Bar1920c Ma j Barnard, E.E. 1920MNRAS..80..582B
Bar1920c MNRAS 80, 582, 1920
Bar1921 Ma j Barnard, E.E. ...................
Bar1921 Astronomische Nachrichten, Jubilee Issue, pg. 3, 1921
Bar1922 Ma - Barnard, E.E. 1922PAAS....4...77B
Bar1922 PAAS 4, 77, 1922
Bar1932A Ma - Barnard, E.E. 1932QB821.A43......
Bar1932A cited in ADS (Aitken Double Star Cat.), 1932
Ho_1883 Ma j Hough, G.W. 1883MNRAS..43..371H
Ho_1883 MNRAS 43, 371, 1883 (data also in Ho_1890) 1890AN....125....1H
Ho_1884 Ma j Hough, G.W. 1884MNRAS..44..365H
Ho_1884 MNRAS 44, 365, 1884 (data also in Ho_1890) 1890AN....125....1H
Ho_1885 Ma j Hough, G.W. 1885MNRAS..45..417H
Ho_1885 MNRAS 45, 417, 1885 (data also in Ho_1890) 1890AN....125....1H
Ho_1886 Ma j Hough, G.W. 1886MNRAS..46..393H
Ho_1886 MNRAS 46, 393, 1886 (data also in Ho_1890) 1890AN....125....1H
Ho_1887 Ma j Hough, G.W. 1887AN....116..273H
Ho_1887 AN 116, 273, 1887
Ho_1890 Ma j Hough, G.W. 1890AN....125....1H
Ho_1890 AN 125, 1, 1890
Ho_1890b Ma j Hough, G.W. 1890AJ......9..177H
Ho_1890b AJ 9, 177, 1890 (some data also in Ho_1890 or Ho_1894b) 1890AN....125....1H
Ho_1894a Ma - Hough, G.W. 1894MNRAS..54..251H
Ho_1894a MNRAS 54, 251, 1894
Ho_1894b Ma j Hough, G.W. (HO 304 - 490) 1894AN....135..281H
Ho_1894b AN 135, 281, 1894
Ho_1894c Ma - Hough, G.W. (measure by Dembowski, H.) 1894AN....135..281H
Ho_1894c AN 135, 281, 1894
Ho_1899a Ma j Hough, G.W. 1899AN....149..65H
Ho_1899a AN 149, 65, 1899
Ho_1899b Ma - Hough, G.W. (measure by Burnham, S.W.) 1899AN....149..65H
Ho_1899b AN 149, 65, 1899
Ho_1907 Ma - Hough, G.W. 1907PFAO....3c...1D
Ho_1907 Pub. Univ. Penn. 3, Pt. 3, 1907 (measures sent to Doolittle)
Ho_1932A Ma - Hough, G.W. 1932QB821.A43......
Ho_1932A cited in ADS, 1932 (unpublished measures sent to Aitken in manuscript by Fox)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20180+3311 HO 592 AB,C 1991 13 256 3.0 7.60 11.96 B9 N 201759.91+331129.1
20180+3311 HO 592 AB,C 2018 14 255 3.1 7.60 11.96 B9 N 201759.91+331129.1

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

 
 
WDS 20180+3311 HO 592 AB,C (HD 193238) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20180+3311 HO 592 AB,C (HD 193238) : MEASURES
 
 
No records found.

 
 
WDS 20180+3311 (HD 193238) : VIRTUAL EYEPIECE
 
 

20180+3311 BAR 11A mag 7.91 Sp B9 20180+3311 BAR 11B sep 0.5 P.A. 195.70 mag 9.09 20180+3311 HO 592C sep 2.6 P.A. 251.80 mag 11.96 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 20180+3311 (HD 193238) : ALADIN DSS IMAGE @ 20h 17m 59.91s +33° 11' 29.1"
 
 
 
 
WDS 20180+3311 HO 592 AB,C (HD 193238) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20180+3311 HO 592AB,C distance=0' 20181+3315 SEI1072 distance=5' 20187+3315 STT 405 distance=10' 20169+3307 OSO 122AB distance=15' 20169+3307 OSO 122AC distance=15' 20169+3307 OSO 122AD distance=15' 20189+3325 COU1948 distance=18' 20177+3331 HJ 1500AB distance=21' 20177+3331 HJ 1500AC distance=21' 20177+3331 HJ 1500AD distance=21' 20196+3259 SEI1083 distance=25' 20153+3316 COU1808 distance=34' 20165+3238 GII 15 distance=39' 20169+3235 A 284 distance=40' 20192+3235 KLT 21AB distance=40' 20192+3235 KLT 21AC distance=40' 20192+3235 KLT 21BC distance=40' 20212+3304 DAM 314AB distance=41' 20212+3304 MLB 772BC distance=41' 20189+3230 SEI1076 distance=43' 20154+3344 A 283 distance=46' 20150+3244 CVR 221 distance=47' 20190+3225 TDT2161 distance=49' 20209+3346 NSN 2 distance=50' 20201+3357 RAO 519 distance=52' 20223+3326 OSO 124AB distance=56' 20223+3326 OSO 124AC distance=56' 20223+3326 OSO 124AD distance=56' 20223+3326 OSO 124AE distance=56' 20223+3326 OSO 124AF distance=56' 20165+3406 J 785AB distance=56' 20165+3406 J 785AC distance=56' 20169+3218 SEI1060 distance=57' 20160+3403 SMA 115 distance=58' 20134+3253 SHN 242 distance=61' 20132+3309 SKF1649 distance=61' 20218+3230 TDT2206 distance=64' 20158+3409 TDT2127 distance=64' 20168+3206 COU1476AB distance=68' 20168+3206 COU1476AC distance=68' 20175+3205 SEI1065 distance=68' 20173+3420 SEI1064 distance=70' 20127+3330 FAL 67 distance=70' 20153+3412 DAM 205 distance=70' 20181+3202 SEI1068 distance=70' 20158+3417 DAM 206 distance=72' 20231+3342 COU1949 distance=72' 20188+3201 SEI1075 distance=72' 20198+3203 TDS1060 distance=72' 20233+3338 J 1231 distance=73' 20155+3415 GCB 51 distance=75' 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 20180+3311 BAR 11 AB 199 0.5
Show 20180+3311 HO 592 AB,C 255 3.1
Show 20181+3315 SEI1072 328 17.7 5
Show 20187+3315 STT 405 150 0.8 10
Show 20169+3307 OSO 122 AB 11 16.2 15
Show 20169+3307 OSO 122 AC 271 20.9 15
Show 20169+3307 OSO 122 AD 117 22.5 15
Show 20189+3325 COU1948 340 0.1 18
Show 20177+3331 HJ 1500 AB 53 17.7 21
Show 20177+3331 HJ 1500 AC 336 32.2 21
Show 20177+3331 HJ 1500 AD 318 40.9 21
Show 20196+3259 SEI1083 198 23.4 25
Show 20153+3316 COU1808 209 1.1 34
Show 20165+3238 GII 15 232 9.7 39
Show 20169+3235 A 284 253 0.4 40
Show 20192+3235 KLT 21 AB 185 1.3 40
Show 20192+3235 KLT 21 AC 187 1.2 40
Show 20192+3235 KLT 21 BC 324 0.1 40
Show 20212+3304 DAM 314 AB 124 34.5 41
Show 20212+3304 MLB 772 BC 133 8.4 41
Show 20189+3230 SEI1076 196 13.1 43
Show 20154+3344 A 283 287 3.5 46
Show 20150+3244 CVR 221 56 35.9 47
Show 20190+3225 TDT2161 37 1.1 49
Show 20209+3346 NSN 2 190 5.2 50
Show 20201+3357 RAO 519 -1 0.2 52
Show 20223+3326 OSO 124 AB -1 -1.0 56
Show 20223+3326 OSO 124 AC 308 11.4 56
Show 20223+3326 OSO 124 AD 129 14.6 56
Show 20223+3326 OSO 124 AE 41 20.3 56
Show 20223+3326 OSO 124 AF 228 23.1 56
Show 20165+3406 J 785 AB 25 2.7 56
Show 20165+3406 J 785 AC 12 10.2 56
Show 20169+3218 SEI1060 8 23.8 57
Show 20160+3403 SMA 115 188 19.0 58
Show 20134+3253 SHN 242 -1 0.2 61
Show 20132+3309 SKF1649 252 20.3 61
Show 20218+3230 TDT2206 213 0.9 64
Show 20158+3409 TDT2127 344 0.8 64
Show 20168+3206 COU1476 AB 9 0.1 68
Show 20168+3206 COU1476 AC 157 3.0 68
Show 20175+3205 SEI1065 2 4.1 68
Show 20173+3420 SEI1064 254 23.9 70
Show 20127+3330 FAL 67 165 21.3 70
Show 20153+3412 DAM 205 359 8.6 70
Show 20181+3202 SEI1068 12 17.4 70
Show 20158+3417 DAM 206 174 5.0 72
Show 20231+3342 COU1949 84 0.2 72
Show 20188+3201 SEI1075 19 10.6 72
Show 20198+3203 TDS1060 230 1.0 72
Show 20233+3338 J 1231 82 6.4 73

 
 
WDS 20180+3311 : COMPONENTS
 
 
  A B
B pa=195.7°
sep=0.46"
 
C pa=251.8°
sep=2.59"
pa=261.1°
sep=2.36"
 
 
20180+3311 A
 
 
Coord arcsec 2000 201759.91+331129.1 Mag 7.91 Spectral class B9 (blue-white) PmRA 3.00
PmDE -2.0 SAO 69778 HIP 100058 Tycho2 2676-00678-1
HD 193238 ADS 13660 BD BD+32 3773
Tycho2
Tycho2 2676-00678-1 Pflag RAmdeg 304.49962837 DEmdeg 33.19138480
PmRA 2.8 PmDE -1.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.33 EpDEm 1991.47
Num 10 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.4
Q pmDE 0.8 BTmag 7.574 E BTmag 0.015 VTmag 7.602
E VTmag 0.010 Prox 30 TYC T HIP 100058
CCDM AB RAdeg 304.49962083 DEdeg 33.19138861 EpRA 1990 1.56
EpDE 1990 1.71 E RAdeg 4.3 E DEdeg 4.1 Posflg P
Corr 0.1
SAO
SAO 69778 DelFlag RA1950 PmRA1950 0.0014
DE1950 PmDE1950 0.01 Vmag 8 SpType B9
Double code Source 6 CatNum 1932 DM BD+32 3773
DMcomp BDsup HD 193238 M HD 0
GC RA1950rad 5.30595912 DE1950rad 0.57656707 PmRA2000 0.0016
PmDE2000 0.008
Hipparcos
Catalog H HIP 100058 Proxy H RAhms 20 17 59.91
DEdms +33 11 29.1 Vmag 7.57 VarFlag R Vmag H
RAdeg 304.5 DEdeg 33.1914 AstroRef A Plx 2.26
CCDM 20180+3311 N CCDM I Nsys 1 Ncomp 3
MultFlag C Source Qual C M HIP
Theta Rho HD 193238 BD BD+32 3773
CD CP Dm number +32 3773 VIred -0.01
SpType B9 R SpType Coord arcsec 2000 201759.91+331129.1
Hipparcos 2
HIP 100058 Sn 15 So 3 Nc 3
RArad 5.3145210571 DErad 0.5792993852 Plx 0.74 PmRA 3.62
PmDE -1.58 E RArad 0.46 E DErad 0.68 E Plx 0.92
E pmRA 0.57 E pmDE 0.73 Hpmag 7.5724 E Hpmag 0.0011
SHp 0.013 VA 0 BV -0.02 E BV 0.4
VI -0.01
CCDM
Ccdm 20180+3311 RComp Comp A Note1
Note2 Discov num DRAs -0.06 DDEs 28.4
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.5 Sp B9 PmNote *
PmRA 3 PmDE -12 Dm number +32 3773 Cat1 BD
Name2 +33 1932 Cat2 AGK2/3 HD 193238 M HD
ADS BDS A13660 M ADS BDS N IDS IDS 20141N3253A
HIC 100058
 
 
20180+3311 B
 
 
Coord arcsec 2000 201759.90+331128.7 Mag 9.09 Calc delta mag 1.18 Calc coord yes
CCDM
Ccdm 20180+3311 RComp Comp B Note1
Note2 Discov num BAR 11 DRAs DDEs
R dRAs Year 1898 Theta 200 Rho 0.4
Obs 9 Vmag 9.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13660 M ADS BDS N IDS IDS 20141N3253B
HIC 100058
 
 
20180+3311 C
 
 
Coord arcsec 2000 201759.71+331128.3 Mag 11.96 PmRA 4.00 PmDE -2.0
Calc delta mag 4.05 Calc coord yes
CCDM
Ccdm 20180+3311 RComp Comp C Note1
Note2 Discov num HO 592 DRAs DDEs
R dRAs Year 1895 Theta 256 Rho 2.9
Obs 7 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13660 M ADS BDS N IDS IDS 20141N3253C
HIC 100058