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Doubles in session


Current system
20044+1036
J 602
HD 356648


Nearby doubles
19' : 20057+1034
J 134

22' : 20056+1049
BRT1333

29' : 20029+1056
AG 397

32' : 20066+1033
HJ 903

36' : 20067+1029
GRV 312

38' : 20070+1035
HJ 904AB

39' : 20070+1034
TOB 306

42' : 20019+1019
GWP2917

42' : 20072+1037
HJ 905

43' : 20021+1103
BPM1943

43' : 20028+1002
J 174

44' : 20030+1115
HJ 1466

44' : 20059+1113
GRV 311

44' : 20016+1023
BRT3227

45' : 20014+1045
STF2613AB

49' : 20034+1124
BRT1332

49' : 20019+1012
J 3043

50' : 20047+0949
J 545

51' : 20032+1125
BPM1959

53' : 20019+1114
BPM1937

55' : 20078+1016
KU 127

61' : 20052+1137
BPMA233

63' : 20056+1136
BRT1334

66' : 20006+1112
BPM1924

66' : 20013+0950
J 173

71' : 20081+0954
HEI 580



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.

20044+1036 J 602 (HD 356648)

 
 
20h 04m 23.50s +10° 37' 08.7" P.A. 318.00 sep 4.7 mag 9.20,12.00 Sp A3
 
 
Coord 2000 20044+1036 Discov num J   602 Comp Coord arcsec 2000 20 04 23.50 +10 37 08.7
Date first 1911 Date last 2015 Obs 7
Pa first 331 Pa last 317.6 P.A. Now (θ) 317.6°
Sep first 4.2 Sep last 4.727 Sep. Now (ρ) 4.727"
Mag pri 9.20 Mag sec 12.00 delta mag (ΔM) 2.8 Spectral class A3 (white)
Pri motion ra +005 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 356648 Constellation Aquila Tycho2 1076-01969-1 Gaia DR2 4300497603272884736
HD 356648
 
 
WDS 20044+1036 J 602 (HD 356648) : 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
20044+1036 J 602 1971 4 319 4.6 9.20 12.00
20044+1036 J 602 2000 6 319 4.7 9.20 12.00 D 200423.50+103708.7
20044+1036 J 602 2001 7 319 4.8 9.20 12.00 D 200423.50+103708.7
20044+1036 J 602 2015 7 318 4.7 9.20 12.00 A3 200423.50+103708.7

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

 
 
WDS 20044+1036 J 602 (HD 356648) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20044+1036 J 602 (HD 356648) : MEASURES
 
 
No records found.

 
 
WDS 20044+1036 (HD 356648) : VIRTUAL EYEPIECE
 
 

20044+1036 J 602A mag 9.2 Sp A3 20044+1036 J 602B sep 4.7 P.A. 318.10 mag 12 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 20044+1036 (HD 356648) : ALADIN DSS IMAGE @ 20h 04m 23.50s +10° 37' 08.7"
 
 
 
 
WDS 20044+1036 J 602 (HD 356648) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20044+1036 J 602 distance=0' 20057+1034 J 134 distance=19' 20056+1049 BRT1333 distance=22' 20029+1056 AG 397 distance=29' 20066+1033 HJ 903 distance=32' 20067+1029 GRV 312 distance=36' 20070+1035 HJ 904AB distance=38' 20070+1034 TOB 306 distance=39' 20019+1019 GWP2917 distance=42' 20072+1037 HJ 905 distance=42' 20021+1103 BPM1943 distance=43' 20028+1002 J 174 distance=43' 20030+1115 HJ 1466 distance=44' 20059+1113 GRV 311 distance=44' 20016+1023 BRT3227 distance=44' 20014+1045 TOK 34Aa,Ab distance=45' 20014+1045 STF2613AB distance=45' 20034+1124 BRT1332 distance=49' 20019+1012 J 3043 distance=49' 20047+0949 J 545 distance=50' 20032+1125 BPM1959 distance=51' 20019+1114 BPM1937 distance=53' 20078+1016 KU 127 distance=55' 20052+1137 BPMA233 distance=61' 20056+1136 BRT1334 distance=63' 20006+1112 BPM1924 distance=66' 20013+0950 J 173 distance=66' 20081+0954 HEI 580 distance=71' 20038+0927 J 2295 distance=71' 20042+1148 STF2620AB distance=71' 20042+1148 STF2620AC distance=71' 20001+1111 HJ 1458 distance=73' 19599+1007 J 831 distance=73' 20089+1111 BPM2028 distance=74' 20066+0928 A 1196 distance=77' 20072+1141 HEI 579 distance=77' 20066+1147 J 503 distance=78' 19596+1111 BPM1913 distance=79' 20016+1144 BPM1933 distance=79' 20091+1117 BPM2033 distance=81' 20082+1136 KPP 459 distance=82' 20046+1159 BPM1977 distance=83' 20089+1127 BPM2027 distance=83' 20011+0931 CHR 118 distance=83' 20046+0914 STF2621 distance=83' 19587+1034 BPM1899 distance=84' 20100+1021 A 1199AB distance=85' 20100+1021 A 1199AC distance=85' 19586+1045 TDT1893 distance=86' 20082+1142 J 3301 distance=87' 19590+1114 BPM1901 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 20044+1036 J 602 318 4.7
Show 20057+1034 J 134 88 6.5 19
Show 20056+1049 BRT1333 6 3.3 22
Show 20029+1056 AG 397 114 29.1 29
Show 20066+1033 HJ 903 352 10.8 32
Show 20067+1029 GRV 312 319 15.6 36
Show 20070+1035 HJ 904 AB 308 30.0 38
Show 20070+1034 TOB 306 157 13.1 39
Show 20019+1019 GWP2917 113 3.2 42
Show 20072+1037 HJ 905 177 12.1 42
Show 20021+1103 BPM1943 12 22.2 43
Show 20028+1002 J 174 176 4.7 43
Show 20030+1115 HJ 1466 330 10.4 44
Show 20059+1113 GRV 311 21 9.7 44
Show 20016+1023 BRT3227 149 3.5 44
Show 20014+1045 TOK 34 Aa,Ab 339 0.2 45
Show 20014+1045 STF2613 AB 354 3.5 45
Show 20034+1124 BRT1332 214 5.2 49
Show 20019+1012 J 3043 178 7.4 49
Show 20047+0949 J 545 355 5.1 50
Show 20032+1125 BPM1959 249 108.9 51
Show 20019+1114 BPM1937 338 112.9 53
Show 20078+1016 KU 127 179 20.2 55
Show 20052+1137 BPMA233 77 202.8 61
Show 20056+1136 BRT1334 182 1.5 63
Show 20006+1112 BPM1924 199 60.5 66
Show 20013+0950 J 173 53 6.3 66
Show 20081+0954 HEI 580 330 2.5 71
Show 20038+0927 J 2295 278 6.1 71
Show 20042+1148 STF2620 AB 287 1.9 71
Show 20042+1148 STF2620 AC 46 39.1 71
Show 20001+1111 HJ 1458 312 16.2 73
Show 19599+1007 J 831 276 7.3 73
Show 20089+1111 BPM2028 226 113.3 74
Show 20066+0928 A 1196 242 0.3 77
Show 20072+1141 HEI 579 326 2.1 77
Show 20066+1147 J 503 265 5.6 78
Show 19596+1111 BPM1913 90 91.1 79
Show 20016+1144 BPM1933 316 57.2 79
Show 20091+1117 BPM2033 109 67.8 81
Show 20082+1136 KPP 459 57 4.7 82
Show 20046+1159 BPM1977 161 109.7 83
Show 20089+1127 BPM2027 302 104.6 83
Show 20011+0931 CHR 118 175 0.3 83
Show 20046+0914 STF2621 224 5.7 83
Show 19587+1034 BPM1899 193 50.9 84
Show 20100+1021 A 1199 AB 244 3.0 85
Show 20100+1021 A 1199 AC 293 50.6 85
Show 19586+1045 TDT1893 134 2.0 86
Show 20082+1142 J 3301 221 5.2 87
Show 19590+1114 BPM1901 1 103.3 88

 
 
WDS 20044+1036 : COMPONENTS
 
 
  A
B pa=318.1°
sep=4.69"
 
 
20044+1036 A
 
 
Componente originario normalizzato AB Name HD 356648 Coord arcsec 2000 200423.50+103708.7 Mag 9.2
Spectral class A3 (white) PmRA 5.00 PmDE -3.0
 
 
20044+1036 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200423.29+103712.2 Mag 12 Tycho2 1076-01969-1
HD 356648 Calc delta mag 2.8 Calc coord yes
Tycho2
Tycho2 1076-01969-1 Pflag RAmdeg 301.09790115 DEmdeg 10.61913201
PmRA 3.7 PmDE -3.5 E RAmdeg 40 E DEmdeg 46
E pmRA 1.6 E pmDE 1.5 EpRAm 1976.90 EpDEm 1972.72
Num 7 Q RAmdeg 2.2 Q DEmdeg 1.8 Q pmRA 2.2
Q pmDE 1.9 BTmag 11.538 E BTmag 0.095 VTmag 11.050
E VTmag 0.097 Prox 876 TYC T HIP
CCDM RAdeg 301.09792361 DEdeg 10.61911528 EpRA 1990 1.57
EpDE 1990 1.48 E RAdeg 60.1 E DEdeg 62.5 Posflg
Corr -0.2