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Doubles in session


Current system
19436+0921
J 2996


Nearby doubles
2' : 19435+0921
J 2995

14' : 19428+0930
TDT1665

21' : 19422+0919
J 1183AB

23' : 19450+0915
TDT1705

24' : 19443+0900
TDT1689

28' : 19418+0926
BRT2182

32' : 19421+0958
J 2993

34' : 19413+0922
GRV 269

35' : 19417+0943
GRV 271

39' : 19410+0925
TDT1630

44' : 19455+0954
TDT1714

47' : 19435+1008
TDT1676

48' : 19408+0913
GCB 45AB

49' : 19412+0954
J 2182

49' : 19405+0938
J 2276

50' : 19450+1006
TDT1704

50' : 19403+0911
KPP1979

52' : 19401+0915
GCB 44

54' : 19473+0916
J 3005

57' : 19452+1012
TDT1711

60' : 19468+0845
HJ 897

60' : 19428+0823
STF2562AB

61' : 19402+0955
J 2180

61' : 19410+1003
J 2181

65' : 19431+0818
KPP4168

66' : 19475+0853
TDT1754



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.

19436+0921 J 2996

 
 
19h 43m 34.80s +09° 21' 24.8" P.A. 274.00 sep 8.8 mag 10.20,11.60 Sp K2
 
 
Coord 2000 19436+0921 Discov num J  2996 Comp Coord arcsec 2000 19 43 34.80 +09 21 24.8
Date first 1906 Date last 2016 Obs 12
Pa first 274 Pa last 274 P.A. Now (θ) 274°
Sep first 8.7 Sep last 8.849 Sep. Now (ρ) 8.849"
Mag pri 10.20 Mag sec 11.60 delta mag (ΔM) 1.4 Spectral class K2 (yellow-orange)
Pri motion ra +003 Sec motion ra -001
Pri motion dec -003 Sec motion dec -003
Notes
rPM=0.943
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 1057-00995-1 Gaia DR2 4301806846762792832
 
 
WDS 19436+0921 J 2996 : 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
19436+0921 J 2996 2005 2 274 8.8 10.20 11.20 K2 194336.54+092134.7
19436+0921 J 2996 2010 7 276 8.8 10.20 11.60 K2 194334.80+092124.8
19436+0921 J 2996 2015 8 274 8.9 10.20 11.60 K2 194334.80+092124.8
19436+0921 J 2996 2016 12 274 8.8 10.20 11.60 K2 194334.80+092124.8

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

 
 
WDS 19436+0921 J 2996 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19436+0921 J 2996 : MEASURES
 
 
No records found.

 
 
WDS 19436+0921 : VIRTUAL EYEPIECE
 
 

19436+0921 J 2996A mag 10.2 Sp K2 19436+0921 J 2996B sep 8.7 P.A. 274.10 mag 11.6 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 19436+0921 : ALADIN DSS IMAGE @ 19h 43m 34.80s +09° 21' 24.8"
 
 
 
 
WDS 19436+0921 J 2996 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19436+0921 J 2996 distance=0' 19435+0921 J 2995 distance=2' 19428+0930 TDT1665 distance=14' 19422+0919 J 1183AB distance=21' 19422+0919 J 1183AC distance=21' 19450+0915 TDT1705 distance=23' 19443+0900 TDT1689 distance=24' 19418+0926 BRT2182 distance=28' 19421+0958 J 2993 distance=32' 19413+0922 GRV 269 distance=34' 19417+0943 GRV 271 distance=35' 19410+0925 TDT1630 distance=39' 19455+0954 TDT1714 distance=44' 19435+1008 TDT1676 distance=47' 19408+0913 GCB 45AB distance=48' 19408+0913 DAM 170AC distance=48' 19412+0954 J 2182 distance=49' 19405+0938 J 2276 distance=49' 19450+1006 TDT1704 distance=50' 19403+0911 KPP1979 distance=50' 19401+0915 GCB 44 distance=52' 19473+0916 J 3005 distance=54' 19452+1012 TDT1711 distance=57' 19468+0845 HJ 897 distance=60' 19428+0823 STF2562AB distance=60' 19428+0823 STF2562AC distance=60' 19428+0823 STF2562AD distance=60' 19428+0823 STF2562BC distance=60' 19428+0823 STF2562BD distance=60' 19402+0955 J 2180 distance=61' 19410+1003 J 2181 distance=61' 19431+0818 KPP4168 distance=65' 19475+0853 TDT1754 distance=66' 19391+0923 J 2988 distance=69' 19390+0923 FYM 300 distance=69' 19482+0919 RUC 12 distance=69' 19476+0955 J 493 distance=69' 19423+1029 BPM1351 distance=71' 19425+0809 OSO 111AB distance=75' 19425+0809 OSO 111AC distance=75' 19386+0909 J 2987 distance=75' 19466+1024 J 150AB distance=76' 19466+1024 SCA 203AB,C distance=76' 19466+1024 SCA 203AB,D distance=76' 19469+0824 TDT1739 distance=76' 19429+1037 TDT1666 distance=76' 19414+0813 HEI 814 distance=77' 19479+1002 AG 391 distance=77' 19399+0827 A 1189AB distance=78' 19399+0827 A 1189AC distance=78' 19487+0937 TDT1775 distance=78' 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 19436+0921 J 2996 274 8.8
Show 19435+0921 J 2995 221 7.5 2
Show 19428+0930 TDT1665 345 0.5 14
Show 19422+0919 J 1183 AB 324 2.6 21
Show 19422+0919 J 1183 AC 58 17.5 21
Show 19450+0915 TDT1705 228 0.5 23
Show 19443+0900 TDT1689 3 0.6 24
Show 19418+0926 BRT2182 189 2.8 28
Show 19421+0958 J 2993 220 7.8 32
Show 19413+0922 GRV 269 170 21.3 34
Show 19417+0943 GRV 271 83 23.3 35
Show 19410+0925 TDT1630 16 2.5 39
Show 19455+0954 TDT1714 355 0.6 44
Show 19435+1008 TDT1676 197 1.6 47
Show 19408+0913 GCB 45 AB 95 6.5 48
Show 19408+0913 DAM 170 AC 46 10.7 48
Show 19412+0954 J 2182 68 6.0 49
Show 19405+0938 J 2276 351 4.2 49
Show 19450+1006 TDT1704 330 0.7 50
Show 19403+0911 KPP1979 38 15.7 50
Show 19401+0915 GCB 44 114 8.7 52
Show 19473+0916 J 3005 111 6.7 54
Show 19452+1012 TDT1711 54 0.4 57
Show 19468+0845 HJ 897 290 13.9 60
Show 19428+0823 STF2562 AB 251 27.2 60
Show 19428+0823 STF2562 AC 289 82.0 60
Show 19428+0823 STF2562 AD 222 117.2 60
Show 19428+0823 STF2562 BC 305 62.7 60
Show 19428+0823 STF2562 BD 214 94.6 60
Show 19402+0955 J 2180 200 4.4 61
Show 19410+1003 J 2181 14 6.2 61
Show 19431+0818 KPP4168 348 1.3 65
Show 19475+0853 TDT1754 173 1.2 66
Show 19391+0923 J 2988 287 2.7 69
Show 19390+0923 FYM 300 88 4.7 69
Show 19482+0919 RUC 12 290 0.5 69
Show 19476+0955 J 493 116 6.8 69
Show 19423+1029 BPM1351 153 102.1 71
Show 19425+0809 OSO 111 AB 165 16.0 75
Show 19425+0809 OSO 111 AC 98 20.5 75
Show 19386+0909 J 2987 331 3.2 75
Show 19466+1024 J 150 AB 191 1.9 76
Show 19466+1024 SCA 203 AB,C 37 3.4 76
Show 19466+1024 SCA 203 AB,D 27 5.3 76
Show 19469+0824 TDT1739 313 0.9 76
Show 19429+1037 TDT1666 167 0.9 76
Show 19414+0813 HEI 814 84 1.5 77
Show 19479+1002 AG 391 297 52.3 77
Show 19399+0827 A 1189 AB 91 0.6 78
Show 19399+0827 A 1189 AC 90 26.6 78
Show 19487+0937 TDT1775 237 0.5 78

 
 
WDS 19436+0921 : COMPONENTS
 
 
  A
B pa=274.1°
sep=8.73"
 
 
19436+0921 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194334.80+092124.8 Mag 10.2 Spectral class K2 (yellow-orange)
PmRA 3.00 PmDE -3.0 Tycho2 1057-00995-1
Tycho2
Tycho2 1057-00995-1 Pflag RAmdeg 295.89499759 DEmdeg 9.35690359
PmRA 1.3 PmDE -2.8 E RAmdeg 15 E DEmdeg 19
E pmRA 2.0 E pmDE 1.9 EpRAm 1990.86 EpDEm 1990.16
Num 7 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.8 BTmag 10.689 E BTmag 0.029 VTmag 10.205
E VTmag 0.027 Prox 277 TYC T HIP
CCDM RAdeg 295.89499444 DEdeg 9.35691000 EpRA 1990 1.74
EpDE 1990 1.75 E RAdeg 14.5 E DEdeg 19.1 Posflg
Corr 0.1
 
 
19436+0921 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194334.21+092125.4 Mag 11.6 PmRA -1.00
PmDE -3.0 Calc delta mag 1.4 Calc coord yes