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Current system
20140-0052
J 551 BC


Nearby doubles
16' : 20133-0041
BAL 920

20' : 20147+0109
J 2571

22' : 20154+0042
HWE 100AB

23' : 20126+0052
STF2644

33' : 20122-0035
DAM 201

35' : 20154-0025
KPP2773

35' : 20120-0031
J 548

36' : 20121-0034
DAM 200

38' : 20134+0128
AG 248AB

42' : 20113-0049
BU 1540AB

44' : 20143+0009
HDS2885

45' : 20168+0111
HDS2890

49' : 20171+0038
J 2701

50' : 20106+0057
J 2700AB

53' : 20106+0102
DAM 197

54' : 20119+0010
UC 4118

54' : 20114+0127
BAL1546

58' : 20120+0004
GWP2927

58' : 20115+0135
BAL1547

59' : 20102+0043
GRV 317

59' : 20179+0040
BAL1214

61' : 20113-0008
S 735

62' : 20181+0105
KPP 721

62' : 20174+0129
A 2279

65' : 20117+0146
HJ 906AB

65' : 20152+0155
BAL1552



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.

20140-0052 J 551 BC

 
 
20h 14m 04.57s -00° 52' 15.3" P.A. 265.00 sep 0.2 mag 10.80,11.00
 
 
Coord 2000 20140-0052 Discov num J   551 Comp BC Coord arcsec 2000 20 14 04.57 -00 52 15.3
Date first 1911 Date last 1949 Obs 4
Pa first 65 Pa last 265 P.A. Now (θ) 265°
Sep first 0.4 Sep last 0.2 Sep. Now (ρ) 0.2"
Mag pri 10.80 Mag sec 11.00 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +012 Sec motion ra +012
Pri motion dec -002 Sec motion dec -002
Notes N (See Notes)
Nature of this double is uncertain.
 
 
20140-0052 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Phoenicia 144192 20 13 60 -00 52 01 BU 1485 A,BC 2018 22 105 75.0 7.87 10.12 2.25
Show 144192 20 13 60 -00 52 01 ABT 15 AE 2018 6 225 81.0 7.87 12.83 4.96
Show 144192 20 13 60 -00 52 01 JNN 246 AF 2012 1 217 7.3 5.69 19.30 13.61
Show 20 14 05 -00 52 15 J 551 BC 1949 4 265 0.2 10.80 11.00 0.20 <===
Show 20 14 05 -00 52 15 BU 1485 BC,D 2018 13 65 23.2 10.12 12.20 2.08
Sextuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila
 
 
WDS 20140-0052 J 551 BC : NOTES
 
 
discov_num notes refcode
BU 1485 A,BC: Optical pair, based on study of relative motion of the
components using the method of apparent motion parameters. Kiy2008
J 551 BC: Not seen after 1916.
BU 1485 BC,D: Additional notes may be found in Jonckheere (1949). J__1949b
GC 28080 Combined solution, based on reduction of Hipparcos intermediate
astrometric data together with spectroscopic elements from Vogt et al. CPS2000c
(2000). HaI2001
BU 1485 No comoving objects found within separation/magnitude range listed.
However, Chauvin et al. (2006) note finding at least one faint Cvn2006
background object.
 
 
REFERENCES
 
 
refcode metd author reference
CPS2000c Xh - Vogt, S.S., Marcy, G.W., Butler, R.P., & Apps, K. 2000ApJ...536..902V
CPS2000c ApJ 536, 902, 2000
Cvn2006 A j Chauvin, G., Lagrange, A.-M., Udry, S., Fusco, T., Galland, F., Naef, D., Beuzit, 2006A&A...456.1165C
Cvn2006 +Ao J.-L., & Mayor, M.
Cvn2006 A&A 456, 1165, 2006
HaI2001 - Han, I., Black, D., & Gatewood, G. 2001ApJ...548L..57H
HaI2001 ApJ 548, L57, 2001
J__1949b Ma j Jonckheere, R. 1949JO.....32...81J
J__1949b +Mb J. Obs. 32, 81, 1949
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
 
 
DISCOVERER
 
 
idgroup discov author
1 ABT Abetti, G.
18 BU Burnham, S.W. (BU 1 - 81)
196 J Jonckheere, R.
331 JNN Janson, M., Brandner, W., Henning, T., & Zinnecker, H.
332 JNN Janson, M., Brandner, W., Lenzen, R., Close, L., Nielsen, E., Hartung, M.,
332 JNN Henning, T., & Rouy, H.
333 JNN Janson, M., Carson, J., Thalmann, C., McElwain, M.W., Goto, M., Crepp, J.,
333 JNN Wisniewski, J., Abe, L., et al.
334 JNN Janson, M., Bonavita, M., Klahr, H., Lafreniere, D., Jayawardhana, R.,
334 JNN & Zinnecker, H.
335 JNN Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S.,
335 JNN Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T.
336 JNN Janson, M., Jayawardhana, R., Girard, J.H., Lafreniere, D., Bonavita, M.,
336 JNN Gizis, J., & Brandeker, A.
337 JNN Janson, M., Lafreniere, D., Jayawardhana, R., Bonavita, M., Girard, J.H.,
337 JNN Brandeker, A., & Gizis, J.E.
338 JNN Janson, M., Brandt, T.D., Moro-Martin, A., Usuda, T., Thalmann, C., Carson, J.C.,
338 JNN Goto, M., Currie, T., McElwain, M.W., Itoh, Y., Fukagawa, M., Crepp, J., et al.
339 JNN Janson, M., Bergfors, C., Brandner, W., Kudryavtseva, N., Hormuth, F.,
339 JNN Hippler, S., & Henning, T.
340 JNN Janson, M., Bergfors, C., Brandner, W., Bonnefoy, M., Schlieder, J., Kohler, R.,
340 JNN Hormuth, F., Henning, T., & Hippler, S.
342 JNN Janson, M., Durkan, S., Hippler, S., Dai, X., Brandner, W., Schlieder, J.,
342 JNN Bonnefoy, M., & Henning, T. Jnn201
343 JNN Calissendorff, P., Janson, M., Kohler, R., Durkan, S., Hippler, S., Dai, X.,
343 JNN Brandner, W., Schlieder, J., & Henning, T.
344 JNN Janson, M., Durkan, S., Bonnefoy, M., Rodet, L., Kohler, R., Lacour, S., Brandner,
344 JNN W., Henning, R. & Girard, J.
347 JNN Calissendorff, P., Janson, M., Rodet, L., Bonnefoy, M., Brandner, W., Brown-Sevilla,
347 JNN S., Chauvin, G., Delorme, P., Desidera, S., Durkan, S., Fontanive, C., Gratton, R.,
347 JNN Hagelbe3rg, J., Henning, T., Hippler, S., Lagrange, A.-M., Langlois, M., Lazzoni, C.
347 JNN Maire, A.-L., Messina, S., Meyer, M., Moller-Nsson, O., Rabus, M., Schlieder, J.,
347 JNN Vigan, A., Wahhaj, Z., Wildi, F. & Zurlo, A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20140-0052 J 551 BC 1949 4 265 0.2 10.80 11.00 N 201404.56-005215.4

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

 
 
WDS 20140-0052 J 551 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20140-0052 J 551 BC : MEASURES
 
 
No records found.

 
 
WDS 20140-0052 : VIRTUAL EYEPIECE
 
 

20140-0052 BU 1485A mag 7.87 Sp K0 20140-0052 J 551B sep 72.4 P.A. 78.40 mag 10.8 20140-0052 J 551C sep 72.2 P.A. 78.40 mag 11 20140-0052 BU 1485D sep 95.1 P.A. 75.20 mag 12.2 20140-0052 ABT 15E sep 81.0 P.A. 224.60 mag 12.83 20140-0052 JNN 246F sep 7.3 P.A. 217.10 mag 19.3 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 20140-0052 : ALADIN DSS IMAGE @ 20h 14m 04.57s -00° 52' 15.3"
 
 
 
 
WDS 20140-0052 J 551 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20140-0052 J 551BC distance=0' 20140-0052 ABT 15AE (Phoenicia) distance=2' 20140-0052 BU 1485A,BC (Phoenicia) distance=2' 20140-0052 JNN 246AF (Phoenicia) distance=2' 20133-0041 BAL 920 distance=16' 20147+0109 J 2571 distance=20' 20154+0042 HWE 100AB distance=22' 20154+0042 HWE 100AC distance=22' 20126+0052 STF2644 distance=23' 20122-0035 DAM 201 distance=33' 20154-0025 KPP2773 distance=35' 20120-0031 J 548 distance=35' 20121-0034 DAM 200 distance=36' 20134+0128 AG 248AB distance=38' 20113-0049 MKT 10Aa,Ab distance=42' 20113-0049 ISO 12Aa,Ac distance=42' 20113-0049 BU 1540AB distance=42' 20143+0009 HDS2885 distance=44' 20168+0111 HDS2890 distance=45' 20171+0038 J 2701 distance=49' 20106+0057 J 2700AB distance=50' 20106+0057 DAM 196AC distance=50' 20106+0102 DAM 197 distance=53' 20119+0010 UC 4118 distance=54' 20114+0127 BAL1546 distance=54' 20120+0004 GWP2927 distance=58' 20115+0135 BAL1547 distance=58' 20102+0043 GRV 317 distance=59' 20179+0040 BAL1214 distance=59' 20113-0008 S 735 distance=61' 20181+0105 KPP 721 distance=62' 20174+0129 A 2279 distance=62' 20117+0146 HJ 906AB distance=65' 20117+0146 HJ 906AC distance=65' 20117+0146 ABH 132AD distance=65' 20117+0146 ABH 132AE distance=65' 20117+0146 ABH 132AF distance=65' 20117+0146 ABH 132AG distance=65' 20117+0146 ABH 132AH distance=65' 20152+0155 BAL1552 distance=65' 20186+0043 GRV 327 distance=70' 20134+0201 BAL1549 distance=71' 20089-0047 UC 4103 distance=78' 20167+0158 UC 250 distance=78' 20096+0132 TDT2036 distance=78' 20103+0149 BAL1545 distance=80' 20183+0001 SKF 924 distance=82' 20197-0056 BAL 610 distance=83' 20090+0127 BAL1544 distance=85' 20083+0052 BAL1213 distance=86' 20151+0218 BAL1551 distance=88' 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 20140-0052 J 551 BC 265 0.2
Show 20140-0052 BU 1485 BC,D 65 23.2
Show Phoenicia 20140-0052 ABT 15 AE 225 81.0 2
Show Phoenicia 20140-0052 BU 1485 A,BC 105 75.0 2
Show Phoenicia 20140-0052 JNN 246 AF 217 7.3 2
Show 20133-0041 BAL 920 269 16.6 16
Show 20147+0109 J 2571 102 3.9 20
Show 20154+0042 HWE 100 AB 253 1.7 22
Show 20154+0042 HWE 100 AC 271 31.3 22
Show 20126+0052 STF2644 205 2.6 23
Show 20122-0035 DAM 201 358 6.9 33
Show 20154-0025 KPP2773 139 2.0 35
Show 20120-0031 J 548 139 4.1 35
Show 20121-0034 DAM 200 211 4.2 36
Show 20134+0128 AG 248 AB 11 3.4 38
Show 20113-0049 MKT 10 Aa,Ab 88 0.0 42
Show 20113-0049 ISO 12 Aa,Ac 44 1.0 42
Show 20113-0049 BU 1540 AB 259 115.8 42
Show 20143+0009 HDS2885 132 0.2 44
Show 20168+0111 HDS2890 313 0.1 45
Show 20171+0038 J 2701 73 4.0 49
Show 20106+0057 J 2700 AB 179 6.1 50
Show 20106+0057 DAM 196 AC 73 7.5 50
Show 20106+0102 DAM 197 164 4.9 53
Show 20119+0010 UC 4118 28 58.2 54
Show 20114+0127 BAL1546 95 17.5 54
Show 20120+0004 GWP2927 150 9.8 58
Show 20115+0135 BAL1547 46 5.8 58
Show 20102+0043 GRV 317 46 45.1 59
Show 20179+0040 BAL1214 100 3.4 59
Show 20113-0008 S 735 211 56.4 61
Show 20181+0105 KPP 721 272 6.4 62
Show 20174+0129 A 2279 301 4.5 62
Show 20117+0146 HJ 906 AB 156 13.3 65
Show 20117+0146 HJ 906 AC 348 34.7 65
Show 20117+0146 ABH 132 AD 142 60.1 65
Show 20117+0146 ABH 132 AE 132 78.8 65
Show 20117+0146 ABH 132 AF 40 86.7 65
Show 20117+0146 ABH 132 AG 32 62.0 65
Show 20117+0146 ABH 132 AH 235 57.4 65
Show 20152+0155 BAL1552 243 4.9 65
Show 20186+0043 GRV 327 143 43.8 70
Show 20134+0201 BAL1549 228 17.1 71
Show 20089-0047 UC 4103 119 6.7 78
Show 20167+0158 UC 250 251 25.2 78
Show 20096+0132 TDT2036 76 0.5 78
Show 20103+0149 BAL1545 345 15.3 80
Show 20183+0001 SKF 924 259 35.7 82
Show 20197-0056 BAL 610 85 11.3 83
Show 20090+0127 BAL1544 143 6.6 85
Show 20083+0052 BAL1213 330 5.5 86

 
 
WDS 20140-0052 : COMPONENTS
 
 
  A B C D E
B pa=78.4°
sep=72.41"
 
C pa=78.4°
sep=72.21"
pa=265.0°
sep=0.20"
 
D pa=75.2°
sep=95.09"
pa=65.2°
sep=23.15"
pa=65.4°
sep=23.34"
 
E pa=224.6°
sep=80.98"
pa=240.5°
sep=146.76"
pa=240.5°
sep=146.58"
pa=241.2°
sep=169.84"
 
F pa=217.1°
sep=7.31"
pa=254.9°
sep=78.05"
pa=254.9°
sep=77.85"
pa=252.7°
sep=100.94"
pa=45.3°
sep=73.73"
 
 
20140-0052 A
 
 
Common name Phoenicia Coord arcsec 2000 201359.84-005200.8 Mag 7.87 Spectral class K0 (yellow-orange)
PmRA -61.00 PmDE 261.0 SAO 144192 HIP 99711
Tycho2 5161-00868-1 HD 192263 GC 28080 BD BD-01 3925
Bayer V17 3 Aquilae Bayer name V1703 Aql
Tycho2
Tycho2 5161-00868-1 Pflag RAmdeg 303.49935836 DEmdeg -0.86687633
PmRA -62.7 PmDE 262.0 E RAmdeg 6 E DEmdeg 7
E pmRA 0.9 E pmDE 1.1 EpRAm 1990.72 EpDEm 1990.72
Num 13 Q RAmdeg 0.8 Q DEmdeg 0.7 Q pmRA 0.9
Q pmDE 0.6 BTmag 8.975 E BTmag 0.019 VTmag 7.874
E VTmag 0.012 Prox 713 TYC T HIP 99711
CCDM RAdeg 303.49950417 DEdeg -0.86750556 EpRA 1990 1.65
EpDE 1990 1.35 E RAdeg 5.9 E DEdeg 7.3 Posflg
Corr -0.1
SAO
SAO 144192 DelFlag RA1950 PmRA1950 -0.0038
DE1950 PmDE1950 0.273 Vmag 8.1 SpType K0
Double code Source 70 CatNum 28080 DM BD-01 3925
DMcomp BDsup HD 192263 M HD 0
GC 28080 RA1950rad 5.28582844 DE1950rad -0.01785119 PmRA2000 -0.0037
PmDE2000 0.27
Hipparcos
Catalog H HIP 99711 Proxy RAhms 20 13 59.88
DEdms -00 52 03.1 Vmag 7.79 VarFlag R Vmag H
RAdeg 303.5 DEdeg -0.867514 AstroRef Plx 50.27
CCDM 20140-0052 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 192263 BD BD-01 3925
CD CP Dm number -01 3925 VIred 0.89
SpType K0 R SpType Coord arcsec 2000 201359.88-005203.1
Hipparcos 2
HIP 99711 Sn 5 So 0 Nc 1
RArad 5.2970657089 DErad -0.015140984 Plx 51.77 PmRA -61.13
PmDE 261.37 E RArad 0.76 E DErad 0.39 E Plx 0.78
E pmRA 1.21 E pmDE 0.5 Hpmag 7.931 E Hpmag 0.002
SHp 0.013 VA 0 BV 0.938 E BV 0.015
VI 0.93
CCDM
Ccdm 20140-0052 RComp Comp A Note1
Note2 Discov num DRAs -0.11 DDEs -1.5
R dRAs 10 Year Theta Rho
Obs 4 Vmag 8.1 Sp K0 PmNote *
PmRA -47 PmDE 246 Dm number -01 3925 Cat1 BD
Name2 -01 2458 Cat2 AGK2/3 HD 192263 M HD
ADS BDS A13547 M ADS BDS N IDS IDS 20088S0111A
HIC 99711
 
 
20140-0052 B
 
 
Coord arcsec 2000 201404.57-005215.3 Mag 10.8 PmRA 12.00 PmDE -2.0
Calc delta mag 2.93
CCDM
Ccdm 20140-0052 RComp Comp B Note1
Note2 Discov num BU DRAs DDEs
R dRAs Year 1953 Theta 092 Rho 67.6
Obs 11 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13547 M ADS BDS N IDS IDS 20088S0111B
HIC
 
 
20140-0052 C
 
 
Coord arcsec 2000 201404.56+005215.3 Mag 11 PmRA 12.00 PmDE -2.0
Calc delta mag 3.13 Calc coord yes
CCDM
Ccdm 20140-0052 RComp B Comp C Note1
Note2 Discov num J 551 DRAs DDEs
R dRAs Year 1949 Theta 265 Rho 0.2
Obs 5 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13547 M ADS BDS N N IDS IDS 20088S0111C
HIC
 
 
20140-0052 D
 
 
Coord arcsec 2000 201405.97+005225.0 Mag 12.2 PmRA -1.00 PmDE -3.0
Calc delta mag 4.33 Calc coord yes
CCDM
Ccdm 20140-0052 RComp Comp D Note1
Note2 Discov num ABT DRAs DDEs
R dRAs Year 1921 Theta 244 Rho 71.2
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13547 M ADS BDS N IDS IDS 20088S0111D
HIC
 
 
20140-0052 E
 
 
Coord arcsec 2000 201356.05+005103.1 Mag 12.83 PmRA -6.00 PmDE -5.0
Calc delta mag 4.96 Calc coord yes
 
 
20140-0052 F
 
 
Coord arcsec 2000 201359.55+005155.0 Mag 19.3 Calc delta mag 11.43 Calc coord yes