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Current system
19281+1619
J 771 AB


Nearby doubles
4' : 19284+1617
A 1650

16' : 19272+1626
HDS2765

17' : 19293+1615
A 1652

22' : 19270+1606
A 1648

23' : 19280+1642
GWP2855

26' : 19299+1618
LDS5878

27' : 19268+1638
BPM1028

37' : 19284+1544
TDT1481

44' : 19259+1551
J 823

47' : 19302+1657
BPM1035

47' : 19278+1533
TDS 995

50' : 19291+1707
TDT1491

54' : 19245+1613
TDT1434

54' : 19263+1706
TDT1459

55' : 19317+1602
KPP1080

56' : 19260+1533
A 1647AB

58' : 19259+1529
J 2967

58' : 19263+1529
CVR 215

59' : 19287+1718
STE 1

59' : 19260+1529
TDT1455

60' : 19283+1719
TDT1477

63' : 19305+1724
WSS 3

66' : 19244+1656
STFA 41AB

67' : 19290+1515
A 1651

70' : 19324+1551
J 486

70' : 19288+1511
ITF 195



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.

19281+1619 J 771 AB

 
 
19h 28m 09.99s +16° 19' 44.5" P.A. 92.00 sep 3.6 mag 11.80,11.80
 
 
Coord 2000 19281+1619 Discov num J   771 Comp AB Coord arcsec 2000 19 28 09.99 +16 19 44.5
Date first 1912 Date last 2016 Obs 17
Pa first 98 Pa last 92.3 P.A. Now (θ) 92.3°
Sep first 3.0 Sep last 3.587 Sep. Now (ρ) 3.587"
Mag pri 11.80 Mag sec 11.80 delta mag (ΔM) 0 Spectral class
Pri motion ra -019 Sec motion ra +094
Pri motion dec +001 Sec motion dec -009
Notes R (Red magnitudes)
rPM=1.201
This double is not physical.
 
 
19281+1619 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 28 10 +16 19 44 J 771 AB 2016 17 92 3.6 11.80 11.80 0.00 <===
Show 19 28 10 +16 19 44 J 771 AC 2015 5 273 9.2 11.80 15.40 3.60
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 1601-00049-1 Gaia DR2 4321717456142067200 ADS 12480
 
 
WDS 19281+1619 J 771 AB : 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
19281+1619 J 771 AB 2002 11 274 3.5 9.90 9.90 D 192809.99+161944.5
19281+1619 J 771 AB 2010 12 94 3.5 9.90 9.90 D 192809.99+161944.5
19281+1619 J 771 AB 2011 14 93 3.4 9.90 9.90 D 192809.99+161944.5
19281+1619 J 771 AB 2016 15 93 3.6 11.80 11.80 R 192809.99+161944.5

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

 
 
WDS 19281+1619 J 771 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19281+1619 J 771 AB : MEASURES
 
 
No records found.

 
 
WDS 19281+1619 : VIRTUAL EYEPIECE
 
 

19281+1619 J 771A mag 11.8 19281+1619 J 771B sep 3.4 P.A. 92.40 mag 11.8 19281+1619 J 771C sep 8.8 P.A. 273.30 mag 15.4 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 19281+1619 : ALADIN DSS IMAGE @ 19h 28m 09.99s +16° 19' 44.5"
 
 
 
 
WDS 19281+1619 J 771 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19281+1619 J 771AB distance=0' 19284+1617 A 1650 distance=4' 19272+1626 HDS2765 distance=16' 19293+1615 A 1652 distance=17' 19270+1606 A 1648 distance=22' 19280+1642 GWP2855 distance=23' 19299+1618 LDS5878 distance=26' 19268+1638 BPM1028 distance=27' 19284+1544 TDT1481 distance=37' 19259+1551 J 823 distance=44' 19302+1657 BPM1035 distance=47' 19278+1533 TDS 995 distance=47' 19291+1707 TDT1491 distance=50' 19245+1613 TDT1434 distance=54' 19263+1706 TDT1459 distance=54' 19317+1602 KPP1080 distance=55' 19260+1533 A 1647AB distance=56' 19260+1533 A 1647AC distance=56' 19260+1533 A 1647AD distance=56' 19259+1529 J 2967 distance=58' 19263+1529 CVR 215 distance=58' 19287+1718 STE 1 distance=59' 19260+1529 TDT1455 distance=59' 19283+1719 TDT1477 distance=60' 19305+1724 WSS 3 distance=63' 19244+1656 HDS2753Aa,Ab distance=66' 19244+1656 STFA 41AB distance=66' 19290+1515 A 1651 distance=67' 19324+1551 J 486 distance=70' 19288+1511 ITF 195 distance=70' 19282+1507 TDT1476 distance=73' 19281+1739 STF2529 distance=80' 19331+1544 TOI1197 distance=80' 19331+1655 BPM1089 distance=80' 19226+1626 GWP2847 distance=81' 19225+1610 BPM1025 distance=82' 19241+1724 BPM1027 distance=87' 19341+1635 BPM1112 distance=87' 19222+1640 HO 105 distance=88' 19343+1616 BIG 3 distance=89' 19268+1749 TOI1196 distance=91' 19346+1631 TDT1550 distance=94' 19343+1652 KPP4154 distance=94' 19329+1724 CLZ 76 distance=94' 19319+1503 TDT1523 distance=94' 19240+1507 J 2964 distance=96' 19345+1552 BPM1124 distance=96' 19348+1629 BPMA115 distance=97' 19349+1627 HO 274 distance=98' 19287+1442 HEI 271 distance=98' 19315+1804 L 29 distance=99' 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 19281+1619 J 771 AB 92 3.6
Show 19281+1619 J 771 AC 273 9.2
Show 19284+1617 A 1650 46 0.2 4
Show 19272+1626 HDS2765 177 0.4 16
Show 19293+1615 A 1652 127 2.0 17
Show 19270+1606 A 1648 182 0.9 22
Show 19280+1642 GWP2855 16 14.6 23
Show 19299+1618 LDS5878 330 3.2 26
Show 19268+1638 BPM1028 331 116.6 27
Show 19284+1544 TDT1481 90 2.8 37
Show 19259+1551 J 823 72 2.8 44
Show 19302+1657 BPM1035 310 85.0 47
Show 19278+1533 TDS 995 262 0.9 47
Show 19291+1707 TDT1491 167 2.6 50
Show 19245+1613 TDT1434 108 0.5 54
Show 19263+1706 TDT1459 237 2.5 54
Show 19317+1602 KPP1080 199 8.6 55
Show 19260+1533 A 1647 AB 36 1.3 56
Show 19260+1533 A 1647 AC 81 10.3 56
Show 19260+1533 A 1647 AD 146 11.5 56
Show 19259+1529 J 2967 200 6.2 58
Show 19263+1529 CVR 215 253 80.1 58
Show 19287+1718 STE 1 240 6.0 59
Show 19260+1529 TDT1455 323 3.0 59
Show 19283+1719 TDT1477 33 1.6 60
Show 19305+1724 WSS 3 206 1.5 63
Show 19244+1656 HDS2753 Aa,Ab 139 0.4 66
Show 19244+1656 STFA 41 AB 78 342.3 66
Show 19290+1515 A 1651 253 0.2 67
Show 19324+1551 J 486 169 3.4 70
Show 19288+1511 ITF 195 182 5.7 70
Show 19282+1507 TDT1476 331 0.7 73
Show 19281+1739 STF2529 297 6.7 80
Show 19331+1544 TOI1197 25 1.6 80
Show 19331+1655 BPM1089 88 35.8 80
Show 19226+1626 GWP2847 64 8.6 81
Show 19225+1610 BPM1025 278 89.6 82
Show 19241+1724 BPM1027 162 104.2 87
Show 19341+1635 BPM1112 197 63.4 87
Show 19222+1640 HO 105 189 2.8 88
Show 19343+1616 BIG 3 286 9.8 89
Show 19268+1749 TOI1196 200 1.7 91
Show 19346+1631 TDT1550 315 1.6 94
Show 19343+1652 KPP4154 156 1.7 94
Show 19329+1724 CLZ 76 160 150.6 94
Show 19319+1503 TDT1523 7 0.5 94
Show 19240+1507 J 2964 293 1.2 96
Show 19345+1552 BPM1124 290 93.7 96
Show 19348+1629 BPMA115 153 156.7 97
Show 19349+1627 HO 274 71 3.9 98
Show 19287+1442 HEI 271 222 1.4 98

 
 
WDS 19281+1619 : COMPONENTS
 
 
  A B
B pa=92.4°
sep=3.44"
 
C pa=273.3°
sep=8.84"
pa=273.1°
sep=12.28"
 
 
19281+1619 A
 
 
Coord arcsec 2000 192809.99+161944.5 Mag 11.8 PmRA -19.00 PmDE 1.0
Tycho2 1601-00049-1 ADS 12480
Tycho2
Tycho2 1601-00049-1 Pflag RAmdeg 292.04165139 DEmdeg 16.32902861
PmRA -19.6 PmDE 0.8 E RAmdeg 99 E DEmdeg 99
E pmRA 2.1 E pmDE 2.1 EpRAm 1945.32 EpDEm 1942.86
Num 4 Q RAmdeg 0.9 Q DEmdeg 1.1 Q pmRA 1.0
Q pmDE 1.1 BTmag 12.255 E BTmag 0.142 VTmag 12.033
E VTmag 0.168 Prox 999 TYC HIP
CCDM RAdeg 292.04169917 DEdeg 16.32902778 EpRA 1990 1.54
EpDE 1990 1.59 E RAdeg 139.0 E DEdeg 142.8 Posflg
Corr -0.1
 
 
19281+1619 B
 
 
Coord arcsec 2000 192810.23+161944.4 Mag 11.8 PmRA 94.00 PmDE -9.0
Calc coord yes
 
 
19281+1619 C
 
 
Coord arcsec 2000 192809.38+161945.0 Mag 15.4 Calc delta mag 3.6 Calc coord yes