stampa
Login

Set your own preferrences to customize your experience with Stelle Doppie!
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
21197+2823
LDS 4879


Nearby doubles
17' : 21201+2809
J 196

22' : 21181+2825
HJ 1632

29' : 21177+2815
TDT2889

33' : 21176+2841
MLB 489AB

36' : 21198+2748
LSC 96

36' : 21226+2814
J 2342

37' : 21214+2755
HJ 1636

39' : 21167+2819
MLB 574

42' : 21206+2743
A 295

54' : 21198+2730
UC 258

55' : 21223+2906
COU 532

56' : 21230+2858
STF2792AB

59' : 21162+2858
TDT2873

59' : 21176+2915
COU 835AB

59' : 21231+2902
RAO 454

61' : 21159+2858
HDS3025

62' : 21153+2848
MLB 488

63' : 21151+2808
J 1154

64' : 21220+2727
OSO 145

66' : 21209+2720
COU 729

67' : 21152+2753
COU 531

67' : 21243+2756
GRV 462

72' : 21230+2726
COU 533

73' : 21230+2725
HEI 188

74' : 21224+2927
COU1041

79' : 21139+2809
TDT2843



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.

21197+2823 LDS 4879

 
 
21h 19m 43.26s +28° 23' 23.9" P.A. 88.00 sep 258.8 mag 12.37,17.80
 
 
Coord 2000 21197+2823 Discov num LDS4879 Comp Coord arcsec 2000 21 19 43.26 +28 23 23.9
Date first 1960 Date last 2015 Obs 7
Pa first 88 Pa last 87.9 P.A. Now (θ) 87.9°
Sep first 261.0 Sep last 258.811 Sep. Now (ρ) 258.811"
Mag pri 12.37 Mag sec 17.80 delta mag (ΔM) 5.43 Spectral class
Pri motion ra -078 Sec motion ra
Pri motion dec -110 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2198-01062-1 Gaia DR2 1848474243967278976
 
 
WDS 21197+2823 LDS 4879 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21197+2823 LDS4879 1997 2 88 259.5 12.37 17.80 D 211943.26+282323.9
21197+2823 LDS4879 2010 3 88 258.9 12.37 17.80 211943.26+282323.9
21197+2823 LDS4879 2015 4 88 258.8 12.37 17.80 211943.26+282323.9

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

 
 
WDS 21197+2823 LDS 4879 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21197+2823 LDS 4879 : MEASURES
 
 
No records found.

 
 
WDS 21197+2823 : VIRTUAL EYEPIECE
 
 

21197+2823 LDS4879A mag 12.37 21197+2823 LDS4879B sep 227.7 P.A. 87.60 mag 17.8 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 21197+2823 : ALADIN DSS IMAGE @ 21h 19m 43.26s +28° 23' 23.9"
 
 
 
 
WDS 21197+2823 LDS 4879 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21197+2823 LDS4879 distance=0' 21201+2809 J 196 distance=17' 21181+2825 HJ 1632 distance=22' 21177+2815 TDT2889 distance=29' 21176+2841 MLB 489AB distance=33' 21176+2841 MLB 489AC distance=33' 21198+2748 LSC 96 distance=36' 21226+2814 J 2342 distance=36' 21214+2755 HJ 1636 distance=37' 21167+2819 MLB 574 distance=39' 21206+2743 A 295 distance=42' 21198+2730 UC 258 distance=54' 21223+2906 COU 532 distance=55' 21230+2858 STF2792AB distance=56' 21230+2858 STF2792AC distance=56' 21162+2858 TDT2873 distance=59' 21176+2915 COU 835AB distance=59' 21176+2915 COU 835AC distance=59' 21231+2902 RAO 454 distance=59' 21159+2858 HDS3025 distance=61' 21153+2848 MLB 488 distance=62' 21151+2808 J 1154 distance=63' 21220+2727 OSO 145 distance=64' 21209+2720 COU 729 distance=66' 21152+2753 COU 531 distance=67' 21243+2756 GRV 462 distance=67' 21230+2726 COU 533 distance=72' 21230+2725 HEI 188 distance=73' 21224+2927 COU1041 distance=74' 21139+2809 TDT2843 distance=79' 21162+2928 J 1784 distance=81' 21144+2905 STF2779AB distance=82' 21144+2905 STF2779AC distance=82' 21150+2917 GRV 438 distance=82' 21146+2737 COU 530 distance=83' 21134+2813 BRT3365 distance=84' 21263+2814 CVR 902 distance=88' 21125+2821 HO 152 distance=96' 21266+2757 TDT2968 distance=96' 21215+2650 TDT2921 distance=96' 21162+2948 TDT2872 distance=97' 21134+2733 TDT2836 distance=98' 21253+2928 COU 940 distance=98' 21222+2651 UC 4461 distance=99' 21167+2955 TDT2878 distance=100' 21161+2951 LDS1053AB distance=101' 21161+2951 BWL 56Aa,Ab distance=101' 21161+2951 BWL 56AC distance=101' 21161+2951 BWL 56AD distance=101' 21161+2951 BWL 56AE distance=101' 21247+2708 TVB 12 distance=101' 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 21197+2823 LDS4879 88 258.8
Show 21201+2809 J 196 254 3.4 17
Show 21181+2825 HJ 1632 44 8.2 22
Show 21177+2815 TDT2889 45 0.5 29
Show 21176+2841 MLB 489 AB 205 5.0 33
Show 21176+2841 MLB 489 AC 284 11.0 33
Show 21198+2748 LSC 96 299 0.5 36
Show 21226+2814 J 2342 214 6.1 36
Show 21214+2755 HJ 1636 185 7.4 37
Show 21167+2819 MLB 574 334 7.7 39
Show 21206+2743 A 295 253 0.3 42
Show 21198+2730 UC 258 331 13.9 54
Show 21223+2906 COU 532 45 0.4 55
Show 21230+2858 STF2792 AB 331 7.4 56
Show 21230+2858 STF2792 AC 161 22.8 56
Show 21162+2858 TDT2873 277 0.8 59
Show 21176+2915 COU 835 AB 238 0.4 59
Show 21176+2915 COU 835 AC 247 12.3 59
Show 21231+2902 RAO 454 9 0.4 59
Show 21159+2858 HDS3025 46 0.2 61
Show 21153+2848 MLB 488 306 11.4 62
Show 21151+2808 J 1154 108 1.8 63
Show 21220+2727 OSO 145 342 10.3 64
Show 21209+2720 COU 729 318 0.2 66
Show 21152+2753 COU 531 144 0.9 67
Show 21243+2756 GRV 462 65 31.1 67
Show 21230+2726 COU 533 289 0.7 72
Show 21230+2725 HEI 188 310 1.2 73
Show 21224+2927 COU1041 90 1.3 74
Show 21139+2809 TDT2843 162 1.0 79
Show 21162+2928 J 1784 338 5.0 81
Show 21144+2905 STF2779 AB 164 15.1 82
Show 21144+2905 STF2779 AC 71 67.7 82
Show 21150+2917 GRV 438 8 15.2 82
Show 21146+2737 COU 530 227 2.1 83
Show 21134+2813 BRT3365 244 6.0 84
Show 21263+2814 CVR 902 340 16.2 88
Show 21125+2821 HO 152 158 0.2 96
Show 21266+2757 TDT2968 10 0.6 96
Show 21215+2650 TDT2921 145 2.2 96
Show 21162+2948 TDT2872 163 0.7 97
Show 21134+2733 TDT2836 135 0.6 98
Show 21253+2928 COU 940 263 0.3 98
Show 21222+2651 UC 4461 234 23.1 99
Show 21167+2955 TDT2878 10 0.6 100
Show 21161+2951 LDS1053 AB 259 26.0 101
Show 21161+2951 BWL 56 Aa,Ab 163 0.1 101
Show 21161+2951 BWL 56 AC 77 3.4 101
Show 21161+2951 BWL 56 AD 200 2.6 101
Show 21161+2951 BWL 56 AE 226 4.4 101
Show 21247+2708 TVB 12 268 21.8 101

 
 
WDS 21197+2823 : COMPONENTS
 
 
  A
B pa=87.6°
sep=227.73"
 
 
21197+2823 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211943.26+282323.9 Mag 12.37 PmRA -78.00
PmDE -110.0 Tycho2 2198-01062-1
Tycho2
Tycho2 2198-01062-1 Pflag RAmdeg 319.93030325 DEmdeg 28.38998166
PmRA -47.6 PmDE -112.8 E RAmdeg 94 E DEmdeg 111
E pmRA 2.7 E pmDE 2.7 EpRAm 1976.50 EpDEm 1968.43
Num 3 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.8 BTmag 13.189 E BTmag 0.368 VTmag 12.366
E VTmag 0.230 Prox 999 TYC HIP
CCDM RAdeg 319.93042611 DEdeg 28.39024278 EpRA 1990 1.83
EpDE 1990 1.68 E RAdeg 101.9 E DEdeg 128.2 Posflg
Corr 0.0
 
 
21197+2823 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212000.50+282333.4 Mag 17.8 Calc delta mag 5.43
Calc coord yes