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Doubles in session


Current system
21212+1841
J 160


Nearby doubles
21' : 21221+1825
UC 4459

30' : 21234+1838
GRV 459

32' : 21228+1905
ARY 69

38' : 21194+1816
COU 70

42' : 21215+1924
J 3316

48' : 21228+1925
BRT2494

50' : 21179+1831
HU 368

57' : 21252+1828
COU 430AB

58' : 21182+1807
BPMA253

60' : 21237+1931
COU 429AB

64' : 21248+1804
FMR 235

67' : 21221+1948
STFB 11AB

72' : 21217+1731
BPM2364

74' : 21200+1953
GRV 447

76' : 21182+1741
J 1720

78' : 21222+1725
BPM2365

79' : 21213+1724
BPM2362

81' : 21235+1728
COU 428

82' : 21251+1740
BPM2371

82' : 21252+1742
BPM2372

86' : 21274+1837
BRT2495

89' : 21248+1956
KPP3370

92' : 21236+1717
HU 369

98' : 21158+1745
LDS1052

100' : 21237+2016
COU 230

104' : 21150+1750
BPM2352



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.

21212+1841 J 160

 
 
21h 21m 20.36s +18° 42' 11.1" P.A. 290.00 sep 3.2 mag 12.20,12.40
 
 
Coord 2000 21212+1841 Discov num J   160 Comp Coord arcsec 2000 21 21 20.36 +18 42 11.1
Date first 1910 Date last 2016 Obs 11
Pa first 291 Pa last 289.5 P.A. Now (θ) 289.5°
Sep first 2.2 Sep last 3.237 Sep. Now (ρ) 3.237"
Mag pri 12.20 Mag sec 12.40 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -003 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 1667-00079-1 Gaia DR2 1785610633015983872 ADS 14897
 
 
WDS 21212+1841 J 160 : 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
21212+1841 J 160 2000 5 288 3.2 9.60 9.80 212120.36+184211.1
21212+1841 J 160 2010 6 287 3.1 9.60 9.80 212120.36+184211.1
21212+1841 J 160 2016 8 290 3.2 12.20 12.40 212120.36+184211.1

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

 
 
WDS 21212+1841 J 160 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21212+1841 J 160 : MEASURES
 
 
No records found.

 
 
WDS 21212+1841 : VIRTUAL EYEPIECE
 
 

21212+1841 J 160A mag 12.2 21212+1841 J 160B sep 3.1 P.A. 290.50 mag 12.4 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 21212+1841 : ALADIN DSS IMAGE @ 21h 21m 20.36s +18° 42' 11.1"
 
 
 
 
WDS 21212+1841 J 160 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21212+1841 J 160 distance=0' 21221+1825 UC 4459 distance=21' 21234+1838 GRV 459 distance=30' 21228+1905 ARY 69 distance=32' 21194+1816 COU 70 distance=38' 21215+1924 J 3316 distance=42' 21228+1925 BRT2494 distance=48' 21179+1831 HU 368 distance=50' 21252+1828 COU 430AB distance=57' 21252+1828 ARY 70AC distance=57' 21182+1807 BPMA253 distance=58' 21237+1931 COU 429AB distance=60' 21248+1804 FMR 235 distance=64' 21221+1948 STFB 11AB distance=67' 21221+1948 STFB 11AC distance=67' 21221+1948 TOK9001AD distance=67' 21217+1731 BPM2364 distance=72' 21200+1953 GRV 447 distance=74' 21182+1741 J 1720 distance=76' 21222+1725 BPM2365 distance=78' 21213+1724 BPM2362 distance=79' 21235+1728 COU 428 distance=81' 21251+1740 BPM2371 distance=82' 21252+1742 BPM2372 distance=82' 21274+1837 BRT2495 distance=86' 21248+1956 KPP3370 distance=89' 21236+1717 HU 369 distance=92' 21158+1745 LDS1052 distance=98' 21237+2016 COU 230 distance=100' 21150+1750 BPM2352 distance=104' 21176+1711 BPM2356 distance=106' 21281+1754 RAO 456 distance=108' 21152+1741 LDS4875 distance=108' 21284+1924 CVR 247 distance=109' 21148+1746 SHN 249 distance=109' 21287+1810 HU 490AB distance=111' 21287+1810 B 2896AC distance=111' 21290+1906 J 579 distance=111' 21242+1659 GWP3056 distance=111' 21259+2017 CVR 901 distance=115' 21282+1943 UC 4474 distance=116' 21161+2011 SLW1234 distance=117' 21290+1800 CVR 904 distance=117' 21212+1645 HJ 281AB distance=118' 21141+1741 BPM2349 distance=120' 21278+1726 NSN 745 distance=120' 21132+1915 GWP3045 distance=120' 21138+1942 GWP3047 distance=123' 21247+1647 TDT2949 distance=125' 21193+1640 BPM2358 distance=126' 21130+1802 J 577 distance=126' 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 21212+1841 J 160 290 3.2
Show 21221+1825 UC 4459 183 27.4 21
Show 21234+1838 GRV 459 216 24.4 30
Show 21228+1905 ARY 69 329 111.4 32
Show 21194+1816 COU 70 349 1.7 38
Show 21215+1924 J 3316 164 6.0 42
Show 21228+1925 BRT2494 168 4.4 48
Show 21179+1831 HU 368 312 0.2 50
Show 21252+1828 COU 430 AB 229 0.8 57
Show 21252+1828 ARY 70 AC 98 63.0 57
Show 21182+1807 BPMA253 239 269.4 58
Show 21237+1931 COU 429 AB 161 1.5 60
Show 21248+1804 FMR 235 287 8.0 64
Show 21221+1948 STFB 11 AB 313 36.6 67
Show 21221+1948 STFB 11 AC 13 64.3 67
Show 21221+1948 TOK9001 AD 151 5.3 67
Show 21217+1731 BPM2364 127 119.8 72
Show 21200+1953 GRV 447 277 32.2 74
Show 21182+1741 J 1720 321 7.3 76
Show 21222+1725 BPM2365 338 42.6 78
Show 21213+1724 BPM2362 27 81.1 79
Show 21235+1728 COU 428 137 0.9 81
Show 21251+1740 BPM2371 299 82.6 82
Show 21252+1742 BPM2372 24 99.6 82
Show 21274+1837 BRT2495 64 3.0 86
Show 21248+1956 KPP3370 333 0.9 89
Show 21236+1717 HU 369 16 1.0 92
Show 21158+1745 LDS1052 69 8.6 98
Show 21237+2016 COU 230 187 0.9 100
Show 21150+1750 BPM2352 127 115.1 104
Show 21176+1711 BPM2356 47 119.4 106
Show 21281+1754 RAO 456 103 0.1 108
Show 21152+1741 LDS4875 127 195.4 108
Show 21284+1924 CVR 247 263 79.8 109
Show 21148+1746 SHN 249 -1 0.2 109
Show 21287+1810 HU 490 AB 316 0.4 111
Show 21287+1810 B 2896 AC 26 3.8 111
Show 21290+1906 J 579 182 3.7 111
Show 21242+1659 GWP3056 305 12.3 111
Show 21259+2017 CVR 901 143 28.8 115
Show 21282+1943 UC 4474 276 9.5 116
Show 21161+2011 SLW1234 135 83.9 117
Show 21290+1800 CVR 904 186 26.8 117
Show 21212+1645 HJ 281 AB 334 14.1 118
Show 21141+1741 BPM2349 124 51.8 120
Show 21278+1726 NSN 745 341 4.2 120
Show 21132+1915 GWP3045 147 18.4 120
Show 21138+1942 GWP3047 184 7.7 123
Show 21247+1647 TDT2949 115 0.5 125
Show 21193+1640 BPM2358 21 97.3 126
Show 21130+1802 J 577 19 2.4 126

 
 
WDS 21212+1841 : COMPONENTS
 
 
  A
B pa=290.5°
sep=3.09"
 
 
21212+1841 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212120.36+184211.1 Mag 12.2 PmRA -3.00
PmDE -8.0 Tycho2 1667-00079-1 ADS 14897
Tycho2
Tycho2 1667-00079-1 Pflag RAmdeg 320.33486038 DEmdeg 18.70308039
PmRA -3.0 PmDE -8.0 E RAmdeg 63 E DEmdeg 79
E pmRA 1.7 E pmDE 1.8 EpRAm 1973.29 EpDEm 1962.03
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.8 Q pmRA 0.1
Q pmDE 0.8 BTmag 12.106 E BTmag 0.161 VTmag 11.525
E VTmag 0.135 Prox 999 TYC HIP
CCDM RAdeg 320.33486750 DEdeg 18.70309889 EpRA 1990 1.75
EpDE 1990 1.68 E RAdeg 69.7 E DEdeg 94.5 Posflg
Corr 0.0
 
 
21212+1841 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212120.16+184212.2 Mag 12.4 Calc delta mag 0.2
Calc coord yes