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Current system
19018+3337
J 112


Nearby doubles
12' : 19023+3328
COU1312

25' : 19005+3319
KPP4134

36' : 19047+3334
ES 2237

40' : 19006+3300
COU1156

42' : 19039+3409
BU 1285AB

44' : 19045+3406
J 1209

45' : 19016+3253
HU 1295

49' : 19055+3352
HU 940

54' : 19061+3335
TDT1223

55' : 19060+3354
TDS 965

56' : 19041+3425
TDT1207

57' : 18598+3246
HLM 13

57' : 18581+3308
HLM 12

59' : 19019+3436
POP 40AB

61' : 19042+3245
BRD 4

63' : 19066+3355
ZUL 1

65' : 19009+3232
HO 92

67' : 18589+3241
AGC 9AB
Sulafat

69' : 18570+3306
KPP1701

69' : 19072+3350
HEI 806AB

70' : 18570+3412
TDT1143

72' : 19069+3410
WFC 217

72' : 18590+3235
MLB 757

72' : 19018+3448
COU1612

73' : 19051+3238
LEP 162

73' : 18560+3347
STF2421



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.

19018+3337 J 112

 
 
19h 01m 48.37s +33° 37' 16.5" P.A. 178.00 sep 25.6 mag 6.50,12.60 Sp B5IV dist. 260.42 pc (849.49 l.y.)
 
 
Coord 2000 19018+3337 Discov num J   112 Comp Coord arcsec 2000 19 01 48.37 +33 37 16.5
Date first 1910 Date last 2010 Obs 7
Pa first 178 Pa last 177.8 P.A. Now (θ) 177.8°
Sep first 23.0 Sep last 25.57 Sep. Now (ρ) 25.57"
Mag pri 6.50 Mag sec 12.60 delta mag (ΔM) 6.1 Spectral class B5IV (blue-white)
Pri motion ra +000 Sec motion ra +003
Pri motion dec -002 Sec motion dec -007
Notes
rPM=0.766
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra SAO 67721 HIP 93437 Tycho2 2643-03344-1
Gaia DR2 2044037818792467456 HD 177109 HR 7212 GC 26180
ADS 11965 BD BD+33 3295 Distance 260.42 Distance ly 849.49
 
 
WDS 19018+3337 J 112 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
J__1908 Ma - Jonckheere, R. 1908BuAsI..25..458J
J__1908 Bull. Astronomique 25, 458, 1908
J__1909a Ma - Jonckheere, R. ...................
J__1909a Journal Astronomique 1, no. 1, 1, 1909
J__1909b Ma - Jonckheere, R. ...................
J__1909b Journal Astronomique 1, no. 2, 1909
J__1909c Ma - Jonckheere, R. ...................
J__1909c Journal Astronomique 1, no. 3, 1909
J__1910a Ma j Jonckheere, R. ...................
J__1910a Journal Astronomique 1, no. 4, 25, 1910
J__1910b Ma - Jonckheere, R. ...................
J__1910b Journal Astronomique 1, no. 5, 1910
J__1910c Ma j Jonckheere, R. ...................
J__1910c Journal Astronomique 1, no. 7, 1910
J__1910d Ma - Jonckheere, R. ...................
J__1910d Journal Astronomique 1, no. 7, 1910
J__1910e Ma j Jonckheere, R. ...................
J__1910e Journal Astronomique 1, no. 7, 1910
J__1910f Ma j Jonckheere, R. ...................
J__1910f Journal Astronomique 1, no. 10, 77, 1910
J__1910g Ma - Jonckheere, R. ...................
J__1910g Journal Astronomique 1, no. 11, 81, 1910
J__1910h Ma j Jonckheere, R. ...................
J__1910h Journal Astronomique 1, no. 12, 89, 1910
J__1910i Ma j Jonckheere, R. ...................
J__1910i Journal Astronomique 1, no. 13, 98, 1910
J__1911a Ma - Jonckheere, R. ...................
J__1911a Journal Astronomique 1, no. 15, 114, 1911
J__1911b Ma j Jonckheere, R. ...................
J__1911b Journal Astronomique 1, no. 16, 121, 1911
J__1911c Ma j Jonckheere, R. 1911MNRAS..71..750J
J__1911c MNRAS 71, 750, 1911
J__1911d Ma - Jonckheere, R. 1911MNRAS..72...45J
J__1911d MNRAS 72, 45, 1911
J__1911e Ma - Jonckheere, R. 1911MNRAS..72..156J
J__1911e MNRAS 72, 156, 1911
J__1911f Ma j Jonckheere, R. 1911MNRAS..72..162J
J__1911f MNRAS 72, 162, 1911
J__1912a Ma j Jonckheere, R. 1912MNRAS..72..188J
J__1912a MNRAS 72, 188, 1912
J__1912b Ma j Jonckheere, R. ...................
J__1912b Journal Astronomique 1, no. 17, 129, 1912
J__1912c Ma - Jonckheere, R. ...................
J__1912c Journal Astronomique 1, no. 19, 134, 1912
J__1912d Ma j Jonckheere, R. ...................
J__1912d Journal Astronomique 1, no. 21, 145, 1912
J__1912e Ma - Jonckheere, R. ...................
J__1912e Journal Astronomique 1, no. 22, 148, 1912
J__1912f Ma j Jonckheere, R. ...................
J__1912f Journal Astronomique 1, no. 23, 150, 1912
J__1912g Ma j Jonckheere, R. ...................
J__1912g Journal Astronomique 2, no. 25, 1, 1912
J__1912h Ma - Jonckheere, R. ...................
J__1912h Journal Astronomique 2, no. 26, 5, 1912
J__1913a Ma j Jonckheere, R. ...................
J__1913a Journal Astronomique 2, no. 27, 9, 1913
J__1913b Ma j Jonckheere, R. ...................
J__1913b Journal Astronomique 2, no. 28, 13, 1913
J__1914 Ma - Jonckheere, R. ...................
J__1914 Journal Astronomique 2, no. 29, 18, 1914
J__1917a Ma - Jonckheere, R. 1917MmRAS..61....1J
J__1917a MemRAS 61, 1, 1917
J__1917c Ma j Jonckheere, R. 1917AJ.....31....1J
J__1917c AJ 31, 1, 1917
J__1918 Ma - Jonckheere, R. 1918AJ.....31..113J
J__1918 AJ 31, 113, 1918
J__1918b Ma j Jonckheere, R. 1918MNRAS..78..479J
J__1918b MNRAS 78, 479, 1918
J__1919 Ma j Jonckheere, R. 1919AJ.....32...65J
J__1919 AJ 32, 65, 1919
J__1920 Ma - Jonckheere, R. 1920AJ.....32..166J
J__1920 AJ 32, 166, 1920
J__1924 Ma - Jonckheere, R. 1924AJ.....35..173J
J__1924 +Mb AJ 35, 173, 1924
J__1930 Ma j Jonckheere, R. 1930JO.....13...76J
J__1930 J. Obs. 13, 76, 1930
J__1941a Ma - Jonckheere, R. 1941JO.....24...21J
J__1941a J. Obs. 24, 21, 1941
J__1941b Ma - Jonckheere, R. 1941JO.....24...69J
J__1941b +Mb J. Obs. 24, 69, 1941
J__1941c Ma - Jonckheere, R. 1941JO.....24...93J
J__1941c +Mb J. Obs. 24, 93, 1941
J__1941d Ma - Jonckheere, R. 1941JO.....24..114J
J__1941d +Mb J. Obs. 24, 114, 1941
J__1942a Ma - Jonckheere, R. 1942JO.....25...11J
J__1942a J. Obs. 25, 11, 1942
J__1942b Ma - Jonckheere, R. 1942JO.....25...15J
J__1942b J. Obs. 25, 15, 1942
J__1942c Ma - Jonckheere, R. 1942JO.....25...25J
J__1942c +Mb J. Obs. 25, 25, 1942
J__1942d Mb - Jonckheere, R. 1942JO.....25...78J
J__1942d J. Obs. 25, 78, 1942
J__1943 Ma - Jonckheere, R. 1943JO.....26...28J
J__1943 +Mb J. Obs. 26, 28, 1943
J__1944a Ma j Jonckheere, R. 1944JO.....27....1J
J__1944a +Mb J. Obs. 27, 1, 1944
J__1944b Ma - Jonckheere, R. 1944JO.....27....5J
J__1944b J. Obs. 27, 5, 1944
J__1944c Mb - Jonckheere, R. 1944JO.....27....6J
J__1944c J. Obs. 27, 6, 1944
J__1944d Ma j Jonckheere, R. 1944JO.....27....7J
J__1944d +Mb J. Obs. 27, 7, 1944
J__1944e Ma - Jonckheere, R. 1944JO.....27...11J
J__1944e J. Obs. 27, 11, 1944
J__1945 Ma - Jonckheere, R. 1945JO.....28...26J
J__1945 +Mb J. Obs. 28, 26, 1945
J__1946 Mb j Jonckheere, R. 1946JO.....29...49J
J__1946 J. Obs. 29, 49, 1946
J__1948 Ma j Jonckheere, R. 1948JO.....31...65J
J__1948 J. Obs. 31, 65, 1948
J__1949a Ma j Jonckheere, R. 1949JO.....32...13J
J__1949a +Mb J. Obs. 32, 13, 1949
J__1949b Ma j Jonckheere, R. 1949JO.....32...81J
J__1949b +Mb J. Obs. 32, 81, 1949
J__1952 M+ j Jonckheere, R. 1952JO.....35...37J
J__1952 +Pa J. Obs. 35, 37, 1952
J__1953a Ma - Jonckheere, R. 1953JO.....36...44J
J__1953a J. Obs. 36, 44, 1953
J__1953b Mb j Jonckheere, R. 1953JO.....36...49J
J__1953b J. Obs. 36, 49, 1953
J__1954 Mb j Jonckheere, R. 1954JO.....37...13J
J__1954 J. Obs. 37, 13, 1954
J__1955 Mb - Jonckheere, R. 1955JO.....38..254J
J__1955 J. Obs. 38, 254, 1955
J__1957 Mb j Jonckheere, R. 1957JO.....40....1J
J__1957 J. Obs. 40, 1, 1957
J__1958 Mb j Jonckheere, R. 1958JO.....41..145J
J__1958 J. Obs. 41, 145, 1958
J__1962a M+ j Jonckheere, R. 1962QB821.J64......
J__1962a +Pa General Cat. of Double Stars, Marseille, 1962
J__1962b Ma - Jonckheere, R. (measure by Vanderdonck, J.) 1962QB821.J64......
J__1962b General Cat. of Double Stars, Marseille, 1962
J__1963A - Jonckheere, R. 1963icvd.book.....J
J__1963A cited in IDS (Lick Index Cat.), 1963
J__9999 Ma - Jonckheere, R. ...................
J__9999 +Pp Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19018+3337 J 112 1998 5 178 25.7 6.39 13.30 B5IV D 190148.37+333716.5
19018+3337 J 112 2002 6 178 25.1 6.39 13.30 B5IV D 190148.37+333716.5
19018+3337 J 112 2010 7 178 25.5 6.50 12.60 B5IV 190148.37+333716.5

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

 
 
WDS 19018+3337 J 112 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19018+3337 J 112 : MEASURES
 
 
No records found.

 
 
WDS 19018+3337 : VIRTUAL EYEPIECE
 
 

19018+3337 J 112A mag 6.5 Sp B5IV 19018+3337 J 112B sep 25.6 P.A. 178.20 mag 12.6 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 19018+3337 : ALADIN DSS IMAGE @ 19h 01m 48.37s +33° 37' 16.5"
 
 
 
 
WDS 19018+3337 J 112 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19018+3337 J 112 distance=0' 19023+3328 COU1312 distance=12' 19005+3319 KPP4134 distance=25' 19047+3334 ES 2237 distance=36' 19006+3300 COU1156 distance=40' 19039+3409 BU 1285AB distance=42' 19039+3409 BU 1285AC distance=42' 19045+3406 J 1209 distance=44' 19016+3253 HU 1295 distance=45' 19055+3352 HU 940 distance=49' 19061+3335 TDT1223 distance=54' 19060+3354 TDS 965 distance=55' 19041+3425 TDT1207 distance=56' 18598+3246 HLM 13 distance=57' 18581+3308 HLM 12 distance=57' 19019+3436 POP 40AB distance=59' 19019+3436 POP 40CD distance=59' 19042+3245 BRD 4 distance=61' 19066+3355 ZUL 1 distance=63' 19009+3232 HO 92 distance=65' 18589+3241 AGC 9AB (Sulafat) distance=67' 18589+3241 AGC 9AC (Sulafat) distance=67' 18589+3241 WAL 99AD (Sulafat) distance=67' 18570+3306 KPP1701 distance=69' 19072+3350 HEI 806AB distance=69' 19072+3350 HEI 806AC distance=69' 18570+3412 TDT1143 distance=70' 19069+3410 WFC 217 distance=72' 18590+3235 MLB 757 distance=72' 19018+3448 COU1612 distance=72' 19051+3238 LEP 162 distance=73' 18560+3347 STF2421 distance=73' 18566+3409 TDT1140 distance=73' 19002+3448 ES 2236 distance=74' 18570+3254 BU 648AB distance=74' 18570+3254 BU 648AE distance=74' 18570+3254 BU 648AF distance=74' 18570+3254 BU 648AB,C distance=74' 18570+3254 BU 648AB,D distance=74' 19058+3240 KPP 889 distance=76' 19077+3402 ES 2288 distance=78' 18589+3229 BU 649 distance=78' 19020+3210 HU 1296 distance=88' 19011+3210 GYL 13AB distance=89' 18549+3358 STT 525AB distance=89' 18549+3358 SHJ 282AC distance=89' 18549+3358 SHJ 282AD distance=89' 18549+3358 SHJ 282CD distance=90' 18568+3443 POP 196 distance=91' 18568+3446 POP 41 distance=92' 19089+3404 COU1462Aa,Ab 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 19018+3337 J 112 178 25.6
Show 19023+3328 COU1312 235 0.3 12
Show 19005+3319 KPP4134 101 4.7 25
Show 19047+3334 ES 2237 218 9.9 36
Show 19006+3300 COU1156 111 0.7 40
Show 19039+3409 BU 1285 AB 289 11.2 42
Show 19039+3409 BU 1285 AC 208 41.8 42
Show 19045+3406 J 1209 155 4.4 44
Show 19016+3253 HU 1295 223 0.3 45
Show 19055+3352 HU 940 187 0.4 49
Show 19061+3335 TDT1223 41 2.5 54
Show 19060+3354 TDS 965 165 1.4 55
Show 19041+3425 TDT1207 125 2.4 56
Show 18598+3246 HLM 13 30 12.7 57
Show 18581+3308 HLM 12 357 13.9 57
Show 19019+3436 POP 40 AB 79 6.3 59
Show 19019+3436 POP 40 CD 167 3.9 59
Show 19042+3245 BRD 4 310 2.6 61
Show 19066+3355 ZUL 1 165 1.4 63
Show 19009+3232 HO 92 40 1.3 65
Show Sulafat 18589+3241 AGC 9 AB 307 13.5 67
Show Sulafat 18589+3241 AGC 9 AC 21 177.4 67
Show Sulafat 18589+3241 WAL 99 AD 152 91.5 67
Show 18570+3306 KPP1701 79 13.1 69
Show 19072+3350 HEI 806 AB 89 3.3 69
Show 19072+3350 HEI 806 AC 224 4.1 69
Show 18570+3412 TDT1143 69 0.8 70
Show 19069+3410 WFC 217 335 7.7 72
Show 18590+3235 MLB 757 121 5.2 72
Show 19018+3448 COU1612 322 0.9 72
Show 19051+3238 LEP 162 243 4.5 73
Show 18560+3347 STF2421 57 24.6 73
Show 18566+3409 TDT1140 24 0.5 73
Show 19002+3448 ES 2236 178 7.4 74
Show 18570+3254 BU 648 AB 232 1.2 74
Show 18570+3254 BU 648 AE 318 124.8 74
Show 18570+3254 BU 648 AF 78 85.9 74
Show 18570+3254 BU 648 AB,C 293 76.3 74
Show 18570+3254 BU 648 AB,D 201 83.9 74
Show 19058+3240 KPP 889 217 7.4 76
Show 19077+3402 ES 2288 60 4.5 78
Show 18589+3229 BU 649 1 1.8 78
Show 19020+3210 HU 1296 195 0.1 88
Show 19011+3210 GYL 13 AB 305 35.4 89
Show 18549+3358 STT 525 AB 130 1.8 89
Show 18549+3358 SHJ 282 AC 349 45.4 89
Show 18549+3358 SHJ 282 AD 295 214.8 89
Show 18549+3358 SHJ 282 CD 283 192.4 90
Show 18568+3443 POP 196 1 3.9 91
Show 18568+3446 POP 41 352 6.0 92
Show 19089+3404 COU1462 Aa,Ab 32 0.2 93

 
 
WDS 19018+3337 : COMPONENTS
 
 
  A
B pa=178.2°
sep=25.56"
 
 
19018+3337 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 190148.37+333716.5 Mag 6.5 Spectral class B5IV (blue-white)
PmRA 0.00 PmDE -2.0 SAO 67721 HIP 93437
Tycho2 2643-03344-1 HD 177109 HR 7212 GC 26180
BD BD+33 3295
Tycho2
Tycho2 2643-03344-1 Pflag RAmdeg 285.45154741 DEmdeg 33.62125349
PmRA 3.9 PmDE -2.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.36 EpDEm 1991.43
Num 12 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.8 BTmag 6.231 E BTmag 0.014 VTmag 6.362
E VTmag 0.010 Prox 999 TYC T HIP 93437
CCDM RAdeg 285.45153611 DEdeg 33.62125972 EpRA 1990 1.53
EpDE 1990 1.58 E RAdeg 3.7 E DEdeg 3.6 Posflg
Corr 0.1
SAO
SAO 67721 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 0.003 Vmag 6.2 SpType B3
Double code Source 70 CatNum 26180 DM BD+33 3295
DMcomp BDsup HD 177109 M HD 0
GC 26180 RA1950rad 4.97399421 DE1950rad 0.58552761 PmRA2000 -0.0002
PmDE2000 0.003
Hipparcos
Catalog H HIP 93437 Proxy RAhms 19 01 48.37
DEdms +33 37 16.5 Vmag 6.39 VarFlag R Vmag H
RAdeg 285.452 DEdeg 33.6213 AstroRef Plx 2.94
CCDM 19018+3337 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 177109 BD BD+33 3295
CD CP Dm number +33 3295 VIred -0.1
SpType B5IV R SpType Coord arcsec 2000 190148.37+333716.5
Hipparcos 2
HIP 93437 Sn 5 So 0 Nc 1
RArad 4.9820691813 DErad 0.5868016818 Plx 3.84 PmRA -0.02
PmDE -1.88 E RArad 0.24 E DErad 0.28 E Plx 0.35
E pmRA 0.29 E pmDE 0.38 Hpmag 6.3511 E Hpmag 0.0006
SHp 0.006 VA 0 BV -0.117 E BV 0.005
VI -0.1
CCDM
Ccdm 19018+3337 RComp Comp A Note1
Note2 Discov num DRAs 0.33 DDEs 16.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.2 Sp B3 PmNote *
PmRA -7 PmDE -13 Dm number +33 3295 Cat1 BD
Name2 +33 1724 Cat2 AGK2/3 HD 177109 M HD
ADS BDS A11965 M ADS BDS N IDS IDS 18581N3329A
HIC 93437
 
 
19018+3337 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190148.44+333650.9 Mag 12.6 PmRA 3.00
PmDE -7.0 Calc delta mag 6.1 Calc coord yes
CCDM
Ccdm 19018+3337 RComp Comp B Note1
Note2 Discov num J 112 DRAs 0.41 DDEs -9.5
R dRAs 90 Year 1910 Theta 178 Rho 25.4
Obs 4 Vmag 13.3 Sp PmNote
PmRA -7 PmDE -13 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11965 M ADS BDS N IDS IDS 18581N3329B
HIC