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Current system
08421+2501
J 1110


Nearby doubles
32' : 08415+2431
POU3000

34' : 08444+2448
NSN 586

47' : 08417+2547
COU1117

51' : 08444+2421
POU3005

54' : 08420+2407
POU3001

55' : 08430+2408
TOK 265AB

58' : 08461+2521
A 2130AB

58' : 08461+2519
HO 251

64' : 08427+2603
HO 354

65' : 08376+2442
CBL 263

66' : 08453+2413
SKF 505

70' : 08410+2353
POU2999

73' : 08420+2348
STF1262

73' : 08473+2440
CVR 505

75' : 08430+2347
POU3003

76' : 08454+2602
FMR 208

77' : 08393+2354
TDS 482AB

79' : 08425+2342
TDS6051

80' : 08364+2441
SKF 690AB

83' : 08464+2402
CBL 267

85' : 08406+2623
SKF 707

87' : 08478+2539
SLW 295

92' : 08469+2357
POU3009

92' : 08388+2341
TOK 519AB

97' : 08382+2341
A 2127

98' : 08383+2624
TDS5999



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.

08421+2501 J 1110

 
 
08h 42m 06.27s +25° 00' 43.4" P.A. 42.00 sep 3.4 mag 9.92,10.24
 
 
Coord 2000 08421+2501 Discov num J  1110 Comp Coord arcsec 2000 08 42 06.27 +25 00 43.4
Date first 1910 Date last 2017 Obs 16
Pa first 38 Pa last 41.5 P.A. Now (θ) 41.5°
Sep first 3.1 Sep last 3.424 Sep. Now (ρ) 3.424"
Mag pri 9.92 Mag sec 10.24 delta mag (ΔM) 0.32 Spectral class
Pri motion ra -046 Sec motion ra -042
Pri motion dec -018 Sec motion dec -021
Notes T (Parallax indicates physical)
rPM=0.101 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer Tycho2 1945-01890-1 Gaia DR2 690622945833335296
 
 
WDS 08421+2501 J 1110 : 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
08421+2501 J 1110 2000 8 42 3.3 9.92 10.24 D 084206.27+250043.4
08421+2501 J 1110 2001 9 41 3.4 9.92 10.24 D 084206.27+250043.4
08421+2501 J 1110 2012 10 42 3.3 9.92 10.24 D 084206.27+250043.4
08421+2501 J 1110 2017 14 42 3.4 9.92 10.24 084206.27+250043.4

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

 
 
WDS 08421+2501 J 1110 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08421+2501 J 1110 : MEASURES
 
 
No records found.

 
 
WDS 08421+2501 : VIRTUAL EYEPIECE
 
 

08421+2501 J 1110A mag 9.92 08421+2501 J 1110B sep 3.3 P.A. 38.70 mag 10.24 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 08421+2501 : ALADIN DSS IMAGE @ 08h 42m 06.27s +25° 00' 43.4"
 
 
 
 
WDS 08421+2501 J 1110 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08421+2501 J 1110 distance=0' 08415+2431 POU3000 distance=32' 08444+2448 NSN 586 distance=34' 08417+2547 COU1117 distance=47' 08444+2421 POU3005 distance=51' 08420+2407 POU3001 distance=54' 08430+2408 TOK 265AB distance=55' 08430+2408 TOK 265Aa,Ab distance=55' 08461+2521 A 2130AB distance=58' 08461+2521 A 2130AC distance=58' 08461+2519 HO 251 distance=58' 08427+2603 HO 354 distance=64' 08376+2442 CBL 263 distance=65' 08453+2413 SKF 505 distance=66' 08410+2353 POU2999 distance=70' 08420+2348 STF1262 distance=73' 08473+2440 CVR 505 distance=73' 08430+2347 POU3003 distance=75' 08454+2602 FMR 208 distance=76' 08393+2354 TDS 482AB distance=77' 08425+2342 TDS6051 distance=79' 08364+2441 SKF 690AB distance=80' 08364+2441 SKF 690AC distance=80' 08464+2402 CBL 267 distance=83' 08406+2623 SKF 707 distance=85' 08478+2539 SLW 295 distance=87' 08469+2357 POU3009 distance=92' 08388+2341 TOK 519AB distance=92' 08388+2341 WIS 150AC distance=92' 08382+2341 A 2127 distance=97' 08383+2624 TDS5999 distance=98' 08451+2329 POU3006 distance=101' 08354+2416 UC 120 distance=102' 08454+2635 GRV 766 distance=105' 08368+2344 POU2996 distance=106' 08490+2341 POU3010 distance=109' 08341+2511 SLW 263 distance=110' 08409+2650 COU1116 distance=111' 08400+2312 POU2998 distance=114' 08454+2316 POU3007 distance=114' 08488+2611 SKF 729 distance=115' 08491+2357 COU1118 distance=115' 08461+2644 SLW 289 distance=117' 08364+2628 KPP3209 distance=117' 08339+2426 CBL 260 distance=118' 08366+2324 POU2994 distance=123' 08471+2645 HJ 458 distance=124' 08488+2627 SLW 298 distance=126' 08343+2354 SKF 682 distance=126' 08338+2403 POU2989 distance=127' 08507+2409 POU3013 distance=128' 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 08421+2501 J 1110 42 3.4
Show 08415+2431 POU3000 227 14.4 32
Show 08444+2448 NSN 586 168 4.4 34
Show 08417+2547 COU1117 217 0.8 47
Show 08444+2421 POU3005 170 9.0 51
Show 08420+2407 POU3001 35 7.1 54
Show 08430+2408 TOK 265 AB 318 104.7 55
Show 08430+2408 TOK 265 Aa,Ab 348 0.2 55
Show 08461+2521 A 2130 AB 45 0.8 58
Show 08461+2521 A 2130 AC 318 15.5 58
Show 08461+2519 HO 251 152 3.9 58
Show 08427+2603 HO 354 186 0.9 64
Show 08376+2442 CBL 263 133 97.9 65
Show 08453+2413 SKF 505 312 1.6 66
Show 08410+2353 POU2999 330 2.0 70
Show 08420+2348 STF1262 202 6.9 73
Show 08473+2440 CVR 505 164 25.7 73
Show 08430+2347 POU3003 72 11.7 75
Show 08454+2602 FMR 208 269 4.2 76
Show 08393+2354 TDS 482 AB 207 2.3 77
Show 08425+2342 TDS6051 333 1.6 79
Show 08364+2441 SKF 690 AB 355 1.7 80
Show 08364+2441 SKF 690 AC 326 9.9 80
Show 08464+2402 CBL 267 110 22.2 83
Show 08406+2623 SKF 707 291 1.2 85
Show 08478+2539 SLW 295 77 19.3 87
Show 08469+2357 POU3009 98 10.9 92
Show 08388+2341 TOK 519 AB 299 999.9 92
Show 08388+2341 WIS 150 AC 117 654.5 92
Show 08382+2341 A 2127 147 2.8 97
Show 08383+2624 TDS5999 73 1.1 98
Show 08451+2329 POU3006 148 4.0 101
Show 08354+2416 UC 120 92 33.0 102
Show 08454+2635 GRV 766 16 48.3 105
Show 08368+2344 POU2996 265 12.0 106
Show 08490+2341 POU3010 167 12.5 109
Show 08341+2511 SLW 263 211 174.2 110
Show 08409+2650 COU1116 125 0.9 111
Show 08400+2312 POU2998 88 2.8 114
Show 08454+2316 POU3007 307 12.8 114
Show 08488+2611 SKF 729 212 1.3 115
Show 08491+2357 COU1118 309 2.1 115
Show 08461+2644 SLW 289 200 166.1 117
Show 08364+2628 KPP3209 246 2.4 117
Show 08339+2426 CBL 260 69 42.7 118
Show 08366+2324 POU2994 116 4.4 123
Show 08471+2645 HJ 458 306 20.3 124
Show 08488+2627 SLW 298 300 13.6 126
Show 08343+2354 SKF 682 45 1.3 126
Show 08338+2403 POU2989 108 4.8 127
Show 08507+2409 POU3013 299 6.8 128

 
 
WDS 08421+2501 : COMPONENTS
 
 
  A
B pa=38.7°
sep=3.29"
 
 
08421+2501 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 084206.27+250043.4 Mag 9.92 PmRA -46.00
PmDE -18.0 Tycho2 1945-01890-1
Tycho2
Tycho2 1945-01890-1 Pflag RAmdeg 130.52613390 DEmdeg 25.01206793
PmRA -54.8 PmDE -26.5 E RAmdeg 21 E DEmdeg 27
E pmRA 1.7 E pmDE 1.6 EpRAm 1990.01 EpDEm 1988.29
Num 5 Q RAmdeg 1.7 Q DEmdeg 2.2 Q pmRA 1.7
Q pmDE 2.2 BTmag 10.505 E BTmag 0.040 VTmag 9.924
E VTmag 0.035 Prox 33 TYC T HIP
CCDM RAdeg 130.52627333 DEdeg 25.01213167 EpRA 1990 1.71
EpDE 1990 1.35 E RAdeg 20.5 E DEdeg 26.5 Posflg
Corr 0.2
CCDM
Ccdm 08421+2501 RComp Comp A Note1
Note2 Discov num DRAs 0.41 DDEs -16.2
R dRAs 21 Year Theta Rho
Obs 2 Vmag 9.9 Sp PmNote
PmRA -28 PmDE -35 Dm number +25 1973 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS A 6935 M ADS BDS N IDS IDS 08362N2522A
HIC
 
 
08421+2501 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 084206.42+250046.0 Mag 10.24 PmRA -42.00
PmDE -21.0 Calc delta mag 0.32 Calc coord yes
CCDM
Ccdm 08421+2501 RComp Comp B Note1
Note2 Discov num J 1110 DRAs DDEs
R dRAs Year 1910 Theta 039 Rho 3.1
Obs 5 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 6935 M ADS BDS N IDS IDS 08362N2522B
HIC