stampa
Login

Saving a selection in a list is possibile.
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20249+2618
J 558


Nearby doubles
25' : 20256+2642
BU 1488AB

29' : 20231+2606
STJ 50

32' : 20225+2618
HJ 1504AB

33' : 20253+2651
BUP 210AB

33' : 20225+2622
BKO 574

36' : 20223+2611
BKO 573

38' : 20222+2606
J 3078

43' : 20281+2624
TOI3569

43' : 20219+2606
BKO 572

46' : 20268+2657
J 3086

48' : 20264+2537
TVB 11

48' : 20220+2651
J 3077

51' : 20269+2537
TDT2281

53' : 20237+2710
TDS1067

56' : 20229+2708
STF2676AB

59' : 20220+2536
STJ 48

60' : 20244+2521
KPP2505

60' : 20257+2521
STF2682

61' : 20254+2520
POU4484

63' : 20256+2723
J 2310AB

64' : 20252+2517
POU4479

65' : 20229+2522
POU4419

65' : 20253+2516
POU4482

65' : 20298+2610
HJ 1520

66' : 20298+2556
J 1882

66' : 20229+2521
POU4421



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.

20249+2618 J 558

 
 
20h 24m 54.83s +26° 20' 01.0" P.A. 188.00 sep 5.6 mag 11.83,12.83
 
 
Coord 2000 20249+2618 Discov num J   558 Comp Coord arcsec 2000 20 24 54.83 +26 20 01.0
Date first 1898 Date last 2017 Obs 11
Pa first 186 Pa last 188.1 P.A. Now (θ) 188.1°
Sep first 4.5 Sep last 5.568 Sep. Now (ρ) 5.568"
Mag pri 11.83 Mag sec 12.83 delta mag (ΔM) 1 Spectral class
Pri motion ra +000 Sec motion ra -003
Pri motion dec +003 Sec motion dec -010
Notes B (Blue magnitudes)
rPM=1.278
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2164-00534-1 Gaia DR2 1832894924429910912 HD 340234
ADS 13829
 
 
WDS 20249+2618 J 558 : 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
20249+2618 J 558 1997 4 188 5.5 11.83 12.83 DB 202454.83+262001.0
20249+2618 J 558 2002 5 189 5.6 11.83 12.83 DB 202454.83+262001.0
20249+2618 J 558 2017 7 188 5.6 11.83 12.83 B 202454.83+262001.0

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

 
 
WDS 20249+2618 J 558 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20249+2618 J 558 : MEASURES
 
 
No records found.

 
 
WDS 20249+2618 : VIRTUAL EYEPIECE
 
 

20249+2618 J 558A mag 11.83 20249+2618 J 558B sep 5.6 P.A. 187.30 mag 12.83 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 20249+2618 : ALADIN DSS IMAGE @ 20h 24m 54.83s +26° 20' 01.0"
 
 
 
 
WDS 20249+2618 J 558 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20249+2618 J 558 distance=0' 20256+2642 BU 1488AB distance=25' 20256+2642 BU 1488BC distance=26' 20231+2606 STJ 50 distance=29' 20253+2651 BUP 210BC distance=32' 20225+2618 HJ 1504AB distance=32' 20225+2618 HJ 1504AC distance=32' 20253+2651 BUP 210AB distance=33' 20253+2651 BUP 210AD distance=33' 20253+2651 BUP 210AE distance=33' 20225+2622 BKO 574 distance=33' 20223+2611 BKO 573 distance=36' 20222+2606 J 3078 distance=38' 20281+2624 TOI3569 distance=43' 20219+2606 BKO 572 distance=43' 20268+2657 J 3086 distance=46' 20264+2537 TVB 11 distance=48' 20220+2651 J 3077 distance=48' 20269+2537 TDT2281 distance=51' 20237+2710 TDS1067 distance=53' 20229+2708 STF2676AB distance=56' 20229+2708 ARN 50AC distance=56' 20229+2708 ARN 50AD distance=56' 20229+2708 ARN 50CD distance=57' 20220+2536 STJ 48 distance=59' 20244+2521 KPP2505 distance=60' 20257+2521 STF2682 distance=60' 20254+2520 POU4484 distance=61' 20256+2723 J 2310AB distance=63' 20256+2723 J 2310AC distance=63' 20256+2723 J 2310BC distance=64' 20252+2517 POU4479 distance=64' 20229+2522 POU4419 distance=65' 20253+2516 POU4482 distance=65' 20298+2610 HJ 1520 distance=65' 20298+2556 J 1882 distance=66' 20229+2521 POU4421 distance=66' 20298+2613 BKO 585 distance=67' 20299+2624 S 750 distance=67' 20262+2516 POU4494 distance=67' 20254+2727 J 509 distance=68' 20290+2658 A 394 distance=68' 20258+2726 TDT2265 distance=68' 20221+2524 KPP2534 distance=68' 20264+2514 POU4496 distance=69' 20248+2511 COU 521 distance=70' 20291+2700 DOO 86 distance=71' 20246+2510 POU4463 distance=71' 20242+2510 POU4454 distance=71' 20293+2700 DOO 93AC distance=72' 20293+2700 TDT2319AB distance=72' 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 20249+2618 J 558 188 5.6
Show 20256+2642 BU 1488 AB 73 74.2 25
Show 20256+2642 BU 1488 BC 357 2.6 26
Show 20231+2606 STJ 50 73 1.3 29
Show 20253+2651 BUP 210 BC 232 163.1 32
Show 20225+2618 HJ 1504 AB 251 22.5 32
Show 20225+2618 HJ 1504 AC 228 51.6 32
Show 20253+2651 BUP 210 AB 232 68.9 33
Show 20253+2651 BUP 210 AD 94 934.4 33
Show 20253+2651 BUP 210 AE 70 448.6 33
Show 20225+2622 BKO 574 76 5.5 33
Show 20223+2611 BKO 573 84 8.2 36
Show 20222+2606 J 3078 23 7.0 38
Show 20281+2624 TOI3569 236 0.3 43
Show 20219+2606 BKO 572 270 5.1 43
Show 20268+2657 J 3086 17 3.7 46
Show 20264+2537 TVB 11 357 16.1 48
Show 20220+2651 J 3077 312 4.3 48
Show 20269+2537 TDT2281 3 1.8 51
Show 20237+2710 TDS1067 203 1.8 53
Show 20229+2708 STF2676 AB 170 3.0 56
Show 20229+2708 ARN 50 AC 331 84.8 56
Show 20229+2708 ARN 50 AD 318 65.2 56
Show 20229+2708 ARN 50 CD 186 25.9 57
Show 20220+2536 STJ 48 223 1.4 59
Show 20244+2521 KPP2505 159 22.5 60
Show 20257+2521 STF2682 298 22.0 60
Show 20254+2520 POU4484 29 10.6 61
Show 20256+2723 J 2310 AB 323 33.5 63
Show 20256+2723 J 2310 AC 328 38.0 63
Show 20256+2723 J 2310 BC 357 5.3 64
Show 20252+2517 POU4479 331 15.8 64
Show 20229+2522 POU4419 214 17.4 65
Show 20253+2516 POU4482 57 3.2 65
Show 20298+2610 HJ 1520 326 19.2 65
Show 20298+2556 J 1882 115 10.1 66
Show 20229+2521 POU4421 237 10.1 66
Show 20298+2613 BKO 585 30 2.7 67
Show 20299+2624 S 750 320 68.3 67
Show 20262+2516 POU4494 202 15.7 67
Show 20254+2727 J 509 262 4.0 68
Show 20290+2658 A 394 286 0.7 68
Show 20258+2726 TDT2265 264 2.5 68
Show 20221+2524 KPP2534 44 22.9 68
Show 20264+2514 POU4496 24 10.9 69
Show 20248+2511 COU 521 280 0.5 70
Show 20291+2700 DOO 86 210 18.7 71
Show 20246+2510 POU4463 143 12.2 71
Show 20242+2510 POU4454 157 4.1 71
Show 20293+2700 DOO 93 AC 227 27.4 72
Show 20293+2700 TDT2319 AB 344 2.1 72

 
 
WDS 20249+2618 : COMPONENTS
 
 
  A
B pa=187.3°
sep=5.56"
 
 
20249+2618 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202454.83+262001.0 Mag 11.83 PmRA 0.00
PmDE 3.0 Tycho2 2164-00534-1 HD 340234 ADS 13829
Tycho2
Tycho2 2164-00534-1 Pflag RAmdeg 306.22846815 DEmdeg 26.33371235
PmRA -0.4 PmDE 2.9 E RAmdeg 50 E DEmdeg 56
E pmRA 1.8 E pmDE 1.8 EpRAm 1981.88 EpDEm 1978.93
Num 5 Q RAmdeg 0.4 Q DEmdeg 0.7 Q pmRA 0.4
Q pmDE 0.7 BTmag 11.825 E BTmag 0.088 VTmag 11.218
E VTmag 0.087 Prox 999 TYC T HIP
CCDM RAdeg 306.22846917 DEdeg 26.33370556 EpRA 1990 1.72
EpDE 1990 1.57 E RAdeg 52.5 E DEdeg 59.8 Posflg
Corr 0.1
 
 
20249+2618 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202454.78+261955.5 Mag 12.83 PmRA -3.00
PmDE -10.0 Calc delta mag 1 Calc coord yes