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Doubles in session


Current system
21001+3627
J 1219


Nearby doubles
8' : 21002+3620
TDT2689

9' : 20594+3626
HU 764

14' : 20594+3637
SEI1352

16' : 20599+3612
SEI1359

19' : 21001+3608
TDT2687

20' : 20595+3646
SEI1354

21' : 21018+3630
SEI1372

23' : 21010+3647
SEI1367

23' : 20587+3644
ES 251

26' : 20594+3651
TDT2678

27' : 20584+3612
POP 82

29' : 21000+3655
SEI1360AB

29' : 20577+3623
SEI1330

29' : 20596+3558
SEI1355

29' : 21012+3602
CLP 1AB

30' : 20579+3641
SEI1335

31' : 20590+3655
SEI1347

31' : 21002+3658
HO 147AB

34' : 20587+3657
COU2296

34' : 20573+3632
SEI1328

35' : 20593+3554
SEI1350

35' : 20575+3643
SEI1329

37' : 21013+3554
SEI1368

37' : 20596+3703
HJ 1601

42' : 21032+3645
SEI1380AB

43' : 20590+3541
GCB 61



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.

21001+3627 J 1219

 
 
21h 00m 04.73s +36° 27' 00.3" P.A. 171.00 sep 3.6 mag 9.60,11.90 Sp A1V
 
 
Coord 2000 21001+3627 Discov num J  1219 Comp Coord arcsec 2000 21 00 04.73 +36 27 00.3
Date first 1916 Date last 2020 Obs 5
Pa first 170 Pa last 170.6 P.A. Now (θ) 170.6°
Sep first 3.1 Sep last 3.61 Sep. Now (ρ) 3.61"
Mag pri 9.60 Mag sec 11.90 delta mag (ΔM) 2.3 Spectral class A1V (white)
Pri motion ra +000 Sec motion ra
Pri motion dec +020 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2713-00470-1 Gaia DR2 1871351340039730304
 
 
WDS 21001+3627 J 1219 : 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
21001+3627 J 1219 1956 2 171 3.0 9.67 11.90 A1V 210004.73+362700.3
21001+3627 J 1219 2007 3 171 3.6 9.67 11.90 A1V 210004.73+362700.3
21001+3627 J 1219 2017 4 172 3.7 9.60 11.90 A1V 210004.73+362700.3
21001+3627 J 1219 2020 5 171 3.6 9.60 11.90 A1V 210004.73+362700.3

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

 
 
WDS 21001+3627 J 1219 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21001+3627 J 1219 : MEASURES
 
 
No records found.

 
 
WDS 21001+3627 : VIRTUAL EYEPIECE
 
 

21001+3627 J 1219A mag 9.6 Sp A1V 21001+3627 J 1219B sep 3.6 P.A. 172.40 mag 11.9 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 21001+3627 : ALADIN DSS IMAGE @ 21h 00m 04.73s +36° 27' 00.3"
 
 
 
 
WDS 21001+3627 J 1219 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21001+3627 J 1219 distance=0' 21002+3620 TDT2689 distance=8' 20594+3626 HU 764 distance=9' 20594+3637 SEI1352 distance=14' 20599+3612 SEI1359 distance=16' 21001+3608 TDT2687 distance=19' 20595+3646 SEI1354 distance=20' 21018+3630 SEI1372 distance=21' 21010+3647 SEI1367 distance=23' 20587+3644 ES 251 distance=23' 20594+3651 TDT2678 distance=26' 20584+3612 POP 82 distance=27' 21000+3655 SEI1360AB distance=29' 21000+3655 TOB 208AC distance=29' 20577+3623 SEI1330 distance=29' 21012+3602 CLP 1BC distance=29' 20596+3558 SEI1355 distance=29' 21012+3602 CLP 1AB distance=29' 20579+3641 SEI1335 distance=30' 20590+3655 SEI1347 distance=31' 21002+3658 HO 147AB distance=31' 21002+3658 HO 147AC distance=31' 20587+3657 COU2296 distance=34' 20573+3632 SEI1328 distance=34' 20593+3554 SEI1350 distance=35' 20575+3643 SEI1329 distance=35' 21013+3554 SEI1368 distance=37' 20596+3703 HJ 1601 distance=37' 21032+3645 SEI1380AB distance=42' 21032+3645 WAL 134AC distance=42' 20590+3541 GCB 61 distance=43' 21037+3630 SEI1383 distance=44' 21003+3543 SEI1361 distance=44' 21002+3547 POP 81 distance=45' 21013+3709 TDT2697 distance=45' 20582+3706 SEI1339CD distance=46' 20582+3706 TOB 204AB distance=46' 20563+3634 SEI1324 distance=47' 20591+3542 SEI1345 distance=47' 21038+3643 SEI1385 distance=48' 20592+3541 TDT2674 distance=48' 21029+3554 J 1078AB distance=48' 21029+3554 J 1078AC distance=48' 20562+3614 SEI1323 distance=48' 20562+3616 TOB 202 distance=48' 20581+3547 J 796 distance=49' 20581+3544 J 795AB distance=50' 20581+3544 J 795AC distance=50' 20560+3643 SEI1320 distance=52' 20592+3718 ALI 434 distance=53' 21041+3609 SEI1386 distance=53' 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 21001+3627 J 1219 171 3.6
Show 21002+3620 TDT2689 244 2.3 8
Show 20594+3626 HU 764 190 0.4 9
Show 20594+3637 SEI1352 354 14.6 14
Show 20599+3612 SEI1359 108 16.5 16
Show 21001+3608 TDT2687 356 1.5 19
Show 20595+3646 SEI1354 325 26.4 20
Show 21018+3630 SEI1372 181 24.8 21
Show 21010+3647 SEI1367 247 20.6 23
Show 20587+3644 ES 251 141 6.6 23
Show 20594+3651 TDT2678 246 0.5 26
Show 20584+3612 POP 82 25 5.5 27
Show 21000+3655 SEI1360 AB 45 22.2 29
Show 21000+3655 TOB 208 AC 232 31.7 29
Show 20577+3623 SEI1330 51 14.2 29
Show 21012+3602 CLP 1 BC 150 267.2 29
Show 20596+3558 SEI1355 344 4.2 29
Show 21012+3602 CLP 1 AB 39 74.3 29
Show 20579+3641 SEI1335 28 18.2 30
Show 20590+3655 SEI1347 125 18.6 31
Show 21002+3658 HO 147 AB 351 7.8 31
Show 21002+3658 HO 147 AC 248 26.2 31
Show 20587+3657 COU2296 103 1.0 34
Show 20573+3632 SEI1328 234 7.9 34
Show 20593+3554 SEI1350 48 28.1 35
Show 20575+3643 SEI1329 30 24.7 35
Show 21013+3554 SEI1368 57 13.3 37
Show 20596+3703 HJ 1601 141 6.5 37
Show 21032+3645 SEI1380 AB 259 13.2 42
Show 21032+3645 WAL 134 AC 285 35.8 42
Show 20590+3541 GCB 61 252 5.9 43
Show 21037+3630 SEI1383 124 9.3 44
Show 21003+3543 SEI1361 281 20.8 44
Show 21002+3547 POP 81 204 5.9 45
Show 21013+3709 TDT2697 129 2.5 45
Show 20582+3706 SEI1339 CD 259 12.4 46
Show 20582+3706 TOB 204 AB 91 9.9 46
Show 20563+3634 SEI1324 92 19.3 47
Show 20591+3542 SEI1345 174 20.2 47
Show 21038+3643 SEI1385 240 24.8 48
Show 20592+3541 TDT2674 340 0.9 48
Show 21029+3554 J 1078 AB 112 2.7 48
Show 21029+3554 J 1078 AC 137 24.4 48
Show 20562+3614 SEI1323 169 21.2 48
Show 20562+3616 TOB 202 179 18.1 48
Show 20581+3547 J 796 200 3.7 49
Show 20581+3544 J 795 AB 227 2.8 50
Show 20581+3544 J 795 AC 311 14.0 50
Show 20560+3643 SEI1320 64 13.9 52
Show 20592+3718 ALI 434 292 44.7 53
Show 21041+3609 SEI1386 152 25.9 53

 
 
WDS 21001+3627 : COMPONENTS
 
 
  A
B pa=172.4°
sep=3.59"
 
 
21001+3627 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210004.73+362700.3 Mag 9.6 Spectral class A1V (white)
PmRA 0.00 PmDE 20.0 Tycho2 2713-00470-1
Tycho2
Tycho2 2713-00470-1 Pflag RAmdeg 315.01970532 DEmdeg 36.45009426
PmRA -2.9 PmDE -3.5 E RAmdeg 13 E DEmdeg 11
E pmRA 1.1 E pmDE 1.1 EpRAm 1989.90 EpDEm 1990.53
Num 8 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 9.865 E BTmag 0.021 VTmag 9.674
E VTmag 0.021 Prox 999 TYC T HIP
CCDM RAdeg 315.01971389 DEdeg 36.45010194 EpRA 1990 1.63
EpDE 1990 1.80 E RAdeg 12.5 E DEdeg 10.6 Posflg
Corr 0.1
 
 
21001+3627 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210004.77+362656.7 Mag 11.9 Calc delta mag 2.3
Calc coord yes