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Doubles in session


Current system
19311+0201
BLL 39 AB
HD 183793


Nearby doubles
24' : 19302+0219
A 2274

24' : 19297+0151
A 2273

31' : 19329+0213
GWP2863

32' : 19290+0157
JNN 245AB

32' : 19300+0134
BAL1520

34' : 19332+0151
TDT1538

34' : 19323+0132
BAL1521

35' : 19334+0203
J 2695

37' : 19293+0223
J 2176AB

44' : 19298+0239
BAL1994

45' : 19334+0227
BAL1998

49' : 19291+0239
SRW 9AB

50' : 19279+0210
BLL 38

50' : 19296+0245
BAL1993

53' : 19276+0203
CRI 22

56' : 19302+0254
STF2532AB

58' : 19312+0259
BAL1996

61' : 19294+0255
BAL1992

61' : 19303+0102
HDZ 3AB

63' : 19297+0102
OSO 109AB

64' : 19349+0135
BAL1522

64' : 19317+0303
BAL1997

69' : 19295+0305
A 2197AB

70' : 19263+0208
BAL1519

71' : 19271+0123
WOL 5AB

72' : 19267+0229
KPP 708



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.

19311+0201 BLL 39 AB (HD 183793)

 
 
19h 31m 05.21s +02° 00' 42.3" P.A. 286.00 sep 111.0 mag 6.68,11.19 Sp K0 dist. 348.43 pc (1136.58 l.y.)
 
 
Coord 2000 19311+0201 Discov num BLL  39 Comp AB Coord arcsec 2000 19 31 05.21 +02 00 42.3
Date first 1879 Date last 2000 Obs 7
Pa first 286 Pa last 286.4 P.A. Now (θ) 286.4°
Sep first 113.1 Sep last 111.009 Sep. Now (ρ) 111.009"
Mag pri 6.68 Mag sec 11.19 delta mag (ΔM) 4.51 Spectral class K0 (yellow-orange)
Pri motion ra +001 Sec motion ra +002
Pri motion dec -007 Sec motion dec -002
Notes
rPM=0.721
Nature of this double is uncertain.
 
 
19311+0201 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 183793 124718 19 31 05 +02 00 42 BLL 39 AB 2000 7 286 111.0 6.68 11.19 4.51 <===
Show 19 30 58 +02 01 14 BUP 191 BC 2020 9 216 79.7 11.19 12.21 1.02
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 183793 Constellation Aquila SAO 124718 HIP 95987
Tycho2 0482-02393-1 Gaia DR2 4287918674870326784 HD 183793 GC 26950
BD BD+01 4021 Distance 348.43 Distance ly 1136.58
 
 
WDS 19311+0201 BLL 39 AB (HD 183793) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bll1872 orb - Ball, R.S. .
Bll1872 Proc. Royal Irish Acad., June 1872
Bll1884 Ma j Ball, R.S. 1884DunOP...5....1B
Bll1884 Pub. Dunsink Obs. 5, 1, 1884
Bll1913A Ma - Ball, R.S. 1913QB811.B8.......
Bll1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Bll1932A - Ball, R.S. 1932QB821.A43......
Bll1932A cited in ADS (Aitken Double Star Cat.), 1932
BUP Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913) 1913QB811.B8.......
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19311+0201 BLL 39 AB 1999 6 287 111.1 6.80 10.60 K0 D 193105.21+020042.3
19311+0201 BLL 39 AB 2000 7 286 111.0 6.80 10.60 K0 D 193105.21+020042.3

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

 
 
WDS 19311+0201 BLL 39 AB (HD 183793) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19311+0201 BLL 39 AB (HD 183793) : MEASURES
 
 
No records found.

 
 
WDS 19311+0201 (HD 183793) : VIRTUAL EYEPIECE
 
 

19311+0201 BLL 39A mag 6.68 Sp K0 19311+0201 BUP 191B sep 111.0 P.A. 286.50 mag 11.19 19311+0201 BUP 191C sep 156.5 P.A. 257.80 mag 12.21 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 19311+0201 (HD 183793) : ALADIN DSS IMAGE @ 19h 31m 05.21s +02° 00' 42.3"
 
 
 
 
WDS 19311+0201 BLL 39 AB (HD 183793) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19311+0201 BLL 39AB distance=0' 19311+0201 BUP 191BC distance=2' 19302+0219 A 2274 distance=24' 19297+0151 A 2273 distance=24' 19329+0213 GWP2863 distance=31' 19290+0157 JNN 245AB distance=32' 19290+0157 JNN 245AC distance=32' 19290+0157 JNN 245AD distance=32' 19290+0157 JNN 245AE distance=32' 19290+0157 JNN 245AF distance=32' 19290+0157 JNN 245AG distance=32' 19300+0134 BAL1520 distance=32' 19332+0151 TDT1538 distance=34' 19323+0132 BAL1521 distance=34' 19334+0203 J 2695 distance=35' 19293+0223 J 2176AB distance=37' 19293+0223 J 2176BC distance=37' 19298+0239 BAL1994 distance=44' 19334+0227 BAL1998 distance=45' 19291+0239 SRW 9AB distance=49' 19291+0239 SRW 9AC distance=49' 19291+0239 SRW 9AD distance=49' 19279+0210 BLL 38 distance=50' 19296+0245 BAL1993 distance=50' 19276+0203 CRI 22 distance=53' 19302+0254 STF2532AB distance=56' 19302+0254 STF2532AC distance=56' 19302+0254 STF2532BC distance=56' 19302+0254 STF2532BD distance=56' 19312+0259 BAL1996 distance=58' 19294+0255 BAL1992 distance=61' 19303+0102 HDZ 3AB distance=61' 19303+0102 HDZ 3AC distance=61' 19303+0102 ABH 119AD distance=61' 19303+0102 ABH 119AE distance=61' 19303+0102 ABH 119AF distance=61' 19303+0102 ABH 119AG distance=61' 19303+0102 ABH 119AH distance=61' 19303+0102 ABH 119AI distance=61' 19303+0102 ABH 119AJ distance=61' 19303+0102 ABH 119AK distance=61' 19297+0102 OSO 109AB distance=63' 19297+0102 OSO 109AC distance=63' 19297+0102 OSO 109AD distance=63' 19297+0102 OSO 109AE distance=63' 19297+0102 OSO 109AF distance=63' 19297+0102 OSO 109AG distance=63' 19297+0102 OSO 109AH distance=63' 19297+0102 OSO 109AI distance=63' 19297+0102 OSO 109AJ distance=63' 19297+0102 OSO 109AK distance=63' 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 19311+0201 BLL 39 AB 286 111.0
Show 19311+0201 BUP 191 BC 216 79.7 2
Show 19302+0219 A 2274 253 3.2 24
Show 19297+0151 A 2273 150 2.1 24
Show 19329+0213 GWP2863 278 70.6 31
Show 19290+0157 JNN 245 AB 337 1.9 32
Show 19290+0157 JNN 245 AC 67 3.5 32
Show 19290+0157 JNN 245 AD 109 3.6 32
Show 19290+0157 JNN 245 AE 161 4.5 32
Show 19290+0157 JNN 245 AF 235 5.4 32
Show 19290+0157 JNN 245 AG 48 6.7 32
Show 19300+0134 BAL1520 178 10.6 32
Show 19332+0151 TDT1538 102 0.9 34
Show 19323+0132 BAL1521 263 2.3 34
Show 19334+0203 J 2695 6 6.5 35
Show 19293+0223 J 2176 AB 31.7 37
Show 19293+0223 J 2176 BC 310 6.4 37
Show 19298+0239 BAL1994 298 10.5 44
Show 19334+0227 BAL1998 36 5.6 45
Show 19291+0239 SRW 9 AB 259 29.2 49
Show 19291+0239 SRW 9 AC 319 25.2 49
Show 19291+0239 SRW 9 AD 293 15.3 49
Show 19279+0210 BLL 38 253 116.4 50
Show 19296+0245 BAL1993 321 4.7 50
Show 19276+0203 CRI 22 352 7.9 53
Show 19302+0254 STF2532 AB 2 33.0 56
Show 19302+0254 STF2532 AC 197 119.4 56
Show 19302+0254 STF2532 BC 194 151.3 56
Show 19302+0254 STF2532 BD 133 33.6 56
Show 19312+0259 BAL1996 107 6.1 58
Show 19294+0255 BAL1992 224 12.8 61
Show 19303+0102 HDZ 3 AB 219 12.9 61
Show 19303+0102 HDZ 3 AC 153 18.8 61
Show 19303+0102 ABH 119 AD 295 30.5 61
Show 19303+0102 ABH 119 AE 203 45.6 61
Show 19303+0102 ABH 119 AF 248 78.4 61
Show 19303+0102 ABH 119 AG 54 54.5 61
Show 19303+0102 ABH 119 AH 100 43.2 61
Show 19303+0102 ABH 119 AI 119 88.0 61
Show 19303+0102 ABH 119 AJ 91 65.1 61
Show 19303+0102 ABH 119 AK 305 61.4 61
Show 19297+0102 OSO 109 AB 61 6.4 63
Show 19297+0102 OSO 109 AC 54 11.0 63
Show 19297+0102 OSO 109 AD 82 10.7 63
Show 19297+0102 OSO 109 AE 19 9.3 63
Show 19297+0102 OSO 109 AF 291 11.7 63
Show 19297+0102 OSO 109 AG 140 14.6 63
Show 19297+0102 OSO 109 AH 329 16.8 63
Show 19297+0102 OSO 109 AI 66 22.4 63
Show 19297+0102 OSO 109 AJ 238 16.3 63
Show 19297+0102 OSO 109 AK 185 21.1 63

 
 
WDS 19311+0201 : COMPONENTS
 
 
  A B
B pa=286.5°
sep=111.03"
 
C pa=257.8°
sep=156.48"
pa=215.7°
sep=79.71"
 
 
19311+0201 A
 
 
Name HD 183793 Coord arcsec 2000 193105.21+020042.3 Mag 6.68 Spectral class K0 (yellow-orange)
PmRA 1.00 PmDE -7.0 SAO 124718 HIP 95987
Tycho2 0482-02393-1 HD 183793 GC 26950 BD BD+01 4021
Tycho2
Tycho2 0482-02393-1 Pflag RAmdeg 292.77170968 DEmdeg 2.01174053
PmRA -0.3 PmDE -7.1 E RAmdeg 4 E DEmdeg 5
E pmRA 0.9 E pmDE 1.0 EpRAm 1991.19 EpDEm 1991.06
Num 17 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.7 BTmag 8.424 E BTmag 0.016 VTmag 6.682
E VTmag 0.010 Prox 999 TYC T HIP 95987
CCDM RAdeg 292.77171056 DEdeg 2.01175722 EpRA 1990 1.76
EpDE 1990 1.60 E RAdeg 3.8 E DEdeg 4.5 Posflg
Corr 0.0
SAO
SAO 124718 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 0.007 Vmag 6.8 SpType K0
Double code Source 70 CatNum 26950 DM BD+01 4021
DMcomp BDsup HD 183793 M HD 0
GC 26950 RA1950rad 5.09879657 DE1950rad 0.03325967 PmRA2000 -0.001
PmDE2000 0.005
Hipparcos
Catalog H HIP 95987 Proxy RAhms 19 31 05.21
DEdms +02 00 42.3 Vmag 6.52 VarFlag R Vmag H
RAdeg 292.772 DEdeg 2.01176 AstroRef Plx 3.25
CCDM 19310+0201 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 183793 BD BD+01 4021
CD CP Dm number +01 4021 VIred 1.42
SpType K0 R SpType Coord arcsec 2000 193105.21+020042.3
Hipparcos 2
HIP 95987 Sn 5 So 0 Nc 1
RArad 5.1098303448 DErad 0.0351118071 Plx 2.87 PmRA 1.37
PmDE -6.94 E RArad 0.38 E DErad 0.22 E Plx 0.46
E pmRA 0.49 E pmDE 0.3 Hpmag 6.6594 E Hpmag 0.0011
SHp 0.007 VA 0 BV 1.452 E BV 0.01
VI 1.45
 
 
19311+0201 B
 
 
Coord arcsec 2000 193058.11+020113.9 Coord calc 193058.11+020113.9 Mag 11.19 PmRA 2.00
PmDE -2.0 Calc delta mag 4.51
 
 
19311+0201 C
 
 
Coord arcsec 2000 193055.01+020009.2 Mag 12.21 PmRA -16.00 PmDE -26.0
Calc delta mag 5.53 Calc coord yes