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Doubles in session


Current system
21070+3001
J 1319


Nearby doubles
12' : 21077+3009
KPP1031

19' : 21078+2945
MLB 715AB

23' : 21077+3022
UC 256

24' : 21086+3012
STF2762AB

30' : 21065+2933
AG 413

32' : 21064+3031
TDT2751

34' : 21058+2931
LDS2938

36' : 21092+3023
CBL 90

38' : 21074+3038
TDT2767

39' : 21075+2924
TDT2769

47' : 21056+3043
TDT2737

47' : 21101+3027
KPP4225

48' : 21073+3048
TDT2766

48' : 21091+2922
COU1332

50' : 21103+3027
TDT2801

51' : 21088+2916
MLB 487

51' : 21083+2913
COU1331

52' : 21057+2912
GRV 416

54' : 21034+3025
SMA 123

59' : 21025+2958
COU1181

61' : 21031+2929
OSO 139AB

62' : 21109+2925
BAG 29

63' : 21055+2901
MLB 536

64' : 21031+3039
GRV 407

65' : 21118+2943
HAU 27

65' : 21088+3102
ES 375



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.

21070+3001 J 1319

 
 
21h 07m 02.73s +30° 01' 04.6" P.A. 206.00 sep 1.7 mag 10.26,13.90
 
 
Coord 2000 21070+3001 Discov num J  1319 Comp Coord arcsec 2000 21 07 02.73 +30 01 04.6
Date first 1916 Date last 2014 Obs 3
Pa first 197 Pa last 205.7 P.A. Now (θ) 205.7°
Sep first 2.5 Sep last 1.689 Sep. Now (ρ) 1.689"
Mag pri 10.26 Mag sec 13.90 delta mag (ΔM) 3.64 Spectral class
Pri motion ra +005 Sec motion ra
Pri motion dec -016 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2701-00167-1 Gaia DR2 1852342841270894336 ADS 14651
 
 
WDS 21070+3001 J 1319 : 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
21070+3001 J 1319 1973 2 203 1.9 10.26 13.90 210702.73+300104.6
21070+3001 J 1319 2014 3 206 1.7 10.26 13.90 210702.73+300104.6

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

 
 
WDS 21070+3001 J 1319 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21070+3001 J 1319 : MEASURES
 
 
No records found.

 
 
WDS 21070+3001 : VIRTUAL EYEPIECE
 
 

21070+3001 J 1319A mag 10.26 21070+3001 J 1319B sep 1.6 P.A. 202.60 mag 13.9 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 21070+3001 : ALADIN DSS IMAGE @ 21h 07m 02.73s +30° 01' 04.6"
 
 
 
 
WDS 21070+3001 J 1319 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21070+3001 J 1319 distance=0' 21077+3009 KPP1031 distance=12' 21078+2945 MLB 715AB distance=19' 21078+2945 MLB 715AC distance=19' 21077+3022 UC 256 distance=23' 21086+3012 STF2762AB distance=24' 21086+3012 STF2762AC distance=24' 21086+3012 STF2762AD distance=24' 21065+2933 AG 413 distance=30' 21064+3031 TDT2751 distance=32' 21058+2931 LDS2938 distance=34' 21092+3023 CBL 90 distance=36' 21074+3038 TDT2767 distance=38' 21075+2924 TDT2769 distance=39' 21056+3043 TDT2737 distance=47' 21101+3027 KPP4225 distance=47' 21073+3048 TDT2766 distance=48' 21091+2922 COU1332 distance=48' 21103+3027 TDT2801 distance=50' 21088+2916 MLB 487 distance=51' 21083+2913 COU1331 distance=51' 21057+2912 GRV 416 distance=52' 21034+3025 SMA 123 distance=54' 21025+2958 COU1181 distance=59' 21031+2929 OSO 139AB distance=61' 21031+2929 OSO 139AC distance=61' 21031+2929 OSO 139AD distance=61' 21109+2925 BAG 29 distance=62' 21055+2901 MLB 536 distance=63' 21031+3039 GRV 407 distance=64' 21118+2943 HAU 27 distance=65' 21088+3102 ES 375 distance=65' 21115+3033 ALD 5 distance=66' 21046+2902 TDT2726 distance=68' 21099+3100 HJ 1616AB distance=70' 21099+3100 GRV 431AC distance=70' 21026+3041 COU1182 distance=71' 21117+3038 J 1235 distance=72' 21035+2906 BU 445AB distance=73' 21035+2906 BU 445AC distance=73' 21035+2906 BU 445AD distance=73' 21035+2906 BU 445AE distance=73' 21035+2906 ARN 21AF distance=73' 21050+3109 J 3124 distance=73' 21017+2938 COU1180AB distance=74' 21017+2938 RBR 51Aa,Ab distance=74' 21047+3109 DAM 226 distance=75' 21080+3116 LDS2940 distance=77' 21037+3104 STT 427 distance=77' 21094+2850 DOB9002 distance=77' 21129+3014 BAS 7Aa,Ab 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 21070+3001 J 1319 206 1.7
Show 21077+3009 KPP1031 334 8.3 12
Show 21078+2945 MLB 715 AB 40 5.5 19
Show 21078+2945 MLB 715 AC 336 25.3 19
Show 21077+3022 UC 256 67 48.1 23
Show 21086+3012 STF2762 AB 303 3.3 24
Show 21086+3012 STF2762 AC 229 59.3 24
Show 21086+3012 STF2762 AD 66 73.1 24
Show 21065+2933 AG 413 107 2.7 30
Show 21064+3031 TDT2751 148 2.4 32
Show 21058+2931 LDS2938 247 23.5 34
Show 21092+3023 CBL 90 113 54.5 36
Show 21074+3038 TDT2767 173 10.5 38
Show 21075+2924 TDT2769 157 1.1 39
Show 21056+3043 TDT2737 322 6.3 47
Show 21101+3027 KPP4225 236 2.2 47
Show 21073+3048 TDT2766 193 1.9 48
Show 21091+2922 COU1332 20 0.2 48
Show 21103+3027 TDT2801 237 0.9 50
Show 21088+2916 MLB 487 142 4.3 51
Show 21083+2913 COU1331 37 0.3 51
Show 21057+2912 GRV 416 137 38.2 52
Show 21034+3025 SMA 123 145 7.2 54
Show 21025+2958 COU1181 214 0.7 59
Show 21031+2929 OSO 139 AB 82 15.8 61
Show 21031+2929 OSO 139 AC 308 18.8 61
Show 21031+2929 OSO 139 AD 110 26.3 61
Show 21109+2925 BAG 29 174 0.2 62
Show 21055+2901 MLB 536 236 5.4 63
Show 21031+3039 GRV 407 221 59.2 64
Show 21118+2943 HAU 27 297 50.0 65
Show 21088+3102 ES 375 42 4.5 65
Show 21115+3033 ALD 5 153 3.7 66
Show 21046+2902 TDT2726 311 0.6 68
Show 21099+3100 HJ 1616 AB 315 10.3 70
Show 21099+3100 GRV 431 AC 16 22.5 70
Show 21026+3041 COU1182 180 1.0 71
Show 21117+3038 J 1235 184 2.8 72
Show 21035+2906 BU 445 AB 109 4.7 73
Show 21035+2906 BU 445 AC 19 50.7 73
Show 21035+2906 BU 445 AD 317 87.3 73
Show 21035+2906 BU 445 AE 218 103.5 73
Show 21035+2906 ARN 21 AF 233 219.9 73
Show 21050+3109 J 3124 208 4.5 73
Show 21017+2938 COU1180 AB 204 3.7 74
Show 21017+2938 RBR 51 Aa,Ab 181 0.6 74
Show 21047+3109 DAM 226 16 4.3 75
Show 21080+3116 LDS2940 222 7.6 77
Show 21037+3104 STT 427 153 4.1 77
Show 21094+2850 DOB9002 104 18.6 77
Show 21129+3014 BAS 7 Aa,Ab 246 0.0 78

 
 
WDS 21070+3001 : COMPONENTS
 
 
  A
B pa=202.6°
sep=1.65"
 
 
21070+3001 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210702.73+300104.6 Mag 10.26 PmRA 5.00
PmDE -16.0 Tycho2 2701-00167-1 ADS 14651 DM BD+29 4317
Tycho2
Tycho2 2701-00167-1 Pflag RAmdeg 316.76139749 DEmdeg 30.01796319
PmRA 4.5 PmDE -15.8 E RAmdeg 21 E DEmdeg 23
E pmRA 2.0 E pmDE 2.0 EpRAm 1988.58 EpDEm 1989.48
Num 4 Q RAmdeg 0.7 Q DEmdeg 2.2 Q pmRA 0.6
Q pmDE 2.2 BTmag 10.941 E BTmag 0.044 VTmag 10.255
E VTmag 0.034 Prox 999 TYC T HIP
CCDM RAdeg 316.76138806 DEdeg 30.01800417 EpRA 1990 1.55
EpDE 1990 1.62 E RAdeg 23.8 E DEdeg 24.0 Posflg
Corr 0.0
 
 
21070+3001 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210702.68+300103.1 Mag 13.9 Calc delta mag 3.64
Calc coord yes