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Current system
20482+2624
FYM 66 AE


Nearby doubles
3' : 20482+2622
TDT2548AB

17' : 20490+2637
COU 828AB

30' : 20503+2631
WSI 119

32' : 20501+2604
HL 9002

33' : 20461+2638
BRT 217

33' : 20507+2621
KPP3362

39' : 20511+2630
TDT2579

41' : 20480+2704
COU 826

42' : 20490+2544
J 3111

43' : 20499+2547
GRV 386

45' : 20485+2540
TDT2553

45' : 20490+2540
HDS2966

47' : 20456+2553
J 1074

48' : 20449+2640
STJ 56

53' : 20447+2601
HEI 182

53' : 20499+2711
HJ 1579

54' : 20497+2535
J 3112

59' : 20444+2558
COU 726

62' : 20471+2525
BU 364

62' : 20497+2526
POU5028

62' : 20447+2703
TDT2515

64' : 20462+2526
POU4974

64' : 20481+2727
BU 66

66' : 20531+2630
GII 4AB

66' : 20478+2519
BUP 218AB

66' : 20507+2527
POU5042



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.

20482+2624 FYM 66 AE

 
 
20h 48m 14.83s +26° 23' 41.1" P.A. 294.00 sep 114.1 mag 7.92,12.40 Sp K5III
 
 
Coord 2000 20482+2624 Discov num FYM  66 Comp AE Coord arcsec 2000 20 48 14.83 +26 23 41.1
Date first 1999 Date last 2014 Obs 6
Pa first 294 Pa last 294.3 P.A. Now (θ) 294.3°
Sep first 114.1 Sep last 114.102 Sep. Now (ρ) 114.102"
Mag pri 7.92 Mag sec 12.40 delta mag (ΔM) 4.48 Spectral class K5III (yellow-orange)
Pri motion ra +002 Sec motion ra -005
Pri motion dec -003 Sec motion dec -010
Notes
rPM=0.885
This double is not physical.
 
 
20482+2624 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 198238 89142 20 48 15 +26 23 41 STF 2728 AB 2014 30 25 10.5 7.92 10.38 2.46
Show 89142 20 48 15 +26 23 41 STF 2728 AC 2015 10 213 19.4 7.92 13.60 5.68
Show 89142 20 48 15 +26 23 41 FYM 66 AD 2015 4 193 59.8 7.92 13.50 5.58
Show 89142 20 48 15 +26 23 41 FYM 66 AE 2014 6 294 114.1 7.92 12.40 4.48 <===
Show 89142 20 48 15 +26 23 41 FYM 66 AF 2015 6 295 129.1 7.92 14.00 6.08
Show 20 48 07 +26 24 28 FYM 66 EF 2015 7 301 15.1 12.40 14.00 1.60
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula SAO 89142 Tycho2 2179-01370-1 Gaia DR2 1844108564328457216
HD 198238
 
 
WDS 20482+2624 FYM 66 AE : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
FyM2013 C j Fay, M. 2013OED....10...38F
FyM2013 El Observador de Estrellas Dobles, Issue #10, 38, 2013
FyM2013b C j Fay, M. .
FyM2013b Il Bollettino Delle Stelle Doppie 5, 10, 2013
FyM2013c C j Fay, M. .
FyM2013c Il Bollettino Delle Stelle Doppie 6, 40, 2013
FyM2013d C j Fay, M. .
FyM2013d Il Bollettino Delle Stelle Doppie 6, 46, 2013
FyM2014 C j Fay, M. .
FyM2014 Il Bollettino Delle Stelle Doppie 9, 36, 2014
FyM2014 (Italian translation on page 21 of the same publication)
FyM2014b C - Fay, M. .
FyM2014b private communication
FyM2014c C j Fay, M. 2014OED....13...19F
FyM2014c El Observador de Estrellas Dobles, Issue #13, 19, 2014
FyM2015a C j Fay, M. 2015OED....14...48F
FyM2015a El Observador de Estrellas Dobles, Issue #14, 48, 2015
FyM2015b C j Fay, M. 2015OED....15...48F
FyM2015b El Observador de Estrellas Dobles, Issue #15, 48, 2015
FyM2016a C - Fay, M. 2016OED....16...94F
FyM2016a El Observador de Estrellas Dobles, Issue #16, 94, 2016
FyM2016b C j Fay, M. 2016OED....16..132F
FyM2016b El Observador de Estrellas Dobles, Issue #16, 132, 2016
FyM2016c C j Fay, M. 2016OED....17...14F
FyM2016c El Observador de Estrellas Dobles, Issue #17, 14, 2016
FyM2017a C - Fay, M. .
FyM2017a Il Bollettino Delle Stelle Doppie 20, 51, 2017
FyM2017a (Italian translation on page 29 of the same publication)
FyM2017b C j Fay, M. 2017OED....19...71F
FyM2017b El Observador de Estrellas Dobles, Issue #19, 71, 2017
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 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
20482+2624 FYM 66 AE 2012 3 296 115.0 7.92 12.40 K5III 204814.83+262341.1
20482+2624 FYM 66 AE 2014 6 294 114.1 7.92 12.40 K5III 204814.83+262341.1

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

 
 
WDS 20482+2624 FYM 66 AE : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20482+2624 FYM 66 AE : MEASURES
 
 
No records found.

 
 
WDS 20482+2624 : VIRTUAL EYEPIECE
 
 

20482+2624 STF2728A mag 7.92 Sp K5III 20482+2624 STF2728B sep 10.3 P.A. 22.30 mag 10.38 20482+2624 STF2728C sep 18.8 P.A. 210.20 mag 13.6 20482+2624 FYM 66D sep 59.5 P.A. 191.20 mag 13.5 20482+2624 FYM 66E sep 113.9 P.A. 294.40 mag 12.4 20482+2624 FYM 66F sep 118.2 P.A. 297.50 mag 14 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 20482+2624 : ALADIN DSS IMAGE @ 20h 48m 14.83s +26° 23' 41.1"
 
 
 
 
WDS 20482+2624 FYM 66 AE : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20482+2624 FYM 66AE distance=0' 20482+2624 FYM 66EF distance=2' 20482+2622 COU 827Aa,Ab distance=3' 20482+2622 TDT2548AB distance=3' 20490+2637 COU 828AB distance=17' 20490+2637 COU 828AC distance=17' 20503+2631 WSI 119 distance=30' 20501+2604 HL 9002 distance=32' 20461+2638 BRT 217 distance=33' 20507+2621 KPP3362 distance=33' 20511+2630 TDT2579 distance=39' 20480+2704 COU 826 distance=41' 20490+2544 J 3111 distance=42' 20499+2547 GRV 386 distance=43' 20485+2540 TDT2553 distance=45' 20490+2540 HDS2966 distance=45' 20456+2553 J 1074 distance=47' 20449+2640 STJ 56 distance=48' 20447+2601 HEI 182 distance=53' 20499+2711 HJ 1579 distance=53' 20497+2535 J 3112 distance=54' 20444+2558 COU 726 distance=59' 20471+2525 BU 364 distance=62' 20497+2526 POU5028 distance=62' 20447+2703 TDT2515 distance=62' 20462+2526 POU4974 distance=64' 20481+2727 BU 66 distance=64' 20478+2519 WSI 49BE distance=65' 20531+2630 GII 4AB distance=66' 20531+2630 GII 4AC distance=66' 20478+2519 BUP 218AB distance=66' 20478+2519 BUP 218AC distance=66' 20478+2519 BUP 218AD distance=66' 20478+2519 DAM 514AF distance=66' 20478+2519 BKO 856FG distance=66' 20507+2527 POU5042 distance=66' 20478+2519 POU4996DH distance=67' 20487+2517 POU5015 distance=67' 20507+2525 BKO 876 distance=68' 20515+2533 COU 829 distance=68' 20433+2616 COU1039 distance=68' 20483+2515 POU5004 distance=69' 20495+2516 POU5025 distance=70' 20486+2733 MLB 713 distance=70' 20534+2637 TDT2610 distance=71' 20535+2630 COU1177 distance=71' 20503+2518 POU5040 distance=72' 20455+2522 POU4957 distance=72' 20492+2510 POU5021 distance=75' 20433+2549 BUP 217AB distance=75' 20433+2549 BUP 217AC distance=75' 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 20482+2624 STF2728 AB 25 10.5
Show 20482+2624 STF2728 AC 213 19.4
Show 20482+2624 FYM 66 AF 295 129.1
Show 20482+2624 FYM 66 AD 193 59.8
Show 20482+2624 FYM 66 AE 294 114.1
Show 20482+2624 FYM 66 EF 301 15.1 2
Show 20482+2622 COU 827 Aa,Ab 332 0.6 3
Show 20482+2622 TDT2548 AB 148 0.6 3
Show 20490+2637 COU 828 AB 189 0.9 17
Show 20490+2637 COU 828 AC 95 24.9 17
Show 20503+2631 WSI 119 189 4.6 30
Show 20501+2604 HL 9002 138 16.0 32
Show 20461+2638 BRT 217 80 4.3 33
Show 20507+2621 KPP3362 277 3.9 33
Show 20511+2630 TDT2579 35 1.9 39
Show 20480+2704 COU 826 123 1.3 41
Show 20490+2544 J 3111 138 6.3 42
Show 20499+2547 GRV 386 200 14.5 43
Show 20485+2540 TDT2553 347 0.6 45
Show 20490+2540 HDS2966 229 0.5 45
Show 20456+2553 J 1074 299 2.3 47
Show 20449+2640 STJ 56 251 0.8 48
Show 20447+2601 HEI 182 207 0.9 53
Show 20499+2711 HJ 1579 130 3.8 53
Show 20497+2535 J 3112 75 5.8 54
Show 20444+2558 COU 726 273 1.2 59
Show 20471+2525 BU 364 75 0.7 62
Show 20497+2526 POU5028 336 14.8 62
Show 20447+2703 TDT2515 278 0.4 62
Show 20462+2526 POU4974 106 17.3 64
Show 20481+2727 BU 66 169 1.1 64
Show 20478+2519 WSI 49 BE 141 5.1 65
Show 20531+2630 GII 4 AB 140 8.0 66
Show 20531+2630 GII 4 AC 299 11.3 66
Show 20478+2519 BUP 218 AB 37 49.4 66
Show 20478+2519 BUP 218 AC 99 102.9 66
Show 20478+2519 BUP 218 AD 252 154.0 66
Show 20478+2519 DAM 514 AF 100 44.2 66
Show 20478+2519 BKO 856 FG 178 9.1 66
Show 20507+2527 POU5042 344 7.4 66
Show 20478+2519 POU4996 DH 127 12.0 67
Show 20487+2517 POU5015 78 14.6 67
Show 20507+2525 BKO 876 65 8.2 68
Show 20515+2533 COU 829 218 2.3 68
Show 20433+2616 COU1039 237 1.0 68
Show 20483+2515 POU5004 324 15.0 69
Show 20495+2516 POU5025 80 8.6 70
Show 20486+2733 MLB 713 348 7.3 70
Show 20534+2637 TDT2610 209 0.9 71
Show 20535+2630 COU1177 14 0.2 71
Show 20503+2518 POU5040 290 18.9 72

 
 
WDS 20482+2624 : COMPONENTS
 
 
  A B C D E
B pa=22.3°
sep=10.31"
 
C pa=210.2°
sep=18.82"
pa=207.4°
sep=29.07"
 
D pa=191.2°
sep=59.51"
pa=192.9°
sep=69.66"
pa=182.9°
sep=42.15"
 
E pa=294.4°
sep=113.92"
pa=289.2°
sep=114.00"
pa=303.9°
sep=113.58"
pa=318.9°
sep=140.05"
 
F pa=297.5°
sep=118.17"
pa=292.5°
sep=117.68"
pa=306.6°
sep=118.79"
pa=320.5°
sep=146.45"
pa=351.7°
sep=7.55"
 
 
20482+2624 A
 
 
Name HD 198238 Coord arcsec 2000 204814.83+262341.1 Mag 7.92 Spectral class K5III (yellow-orange)
PmRA 2.00 PmDE -3.0 SAO 89142 Tycho2 2179-01370-1
HD 198238 GC 29009 DM BD+25 4378
Tycho2
Tycho2 2179-01370-1 Pflag RAmdeg 312.06181336 DEmdeg 26.39475479
PmRA 1.7 PmDE -3.1 E RAmdeg 6 E DEmdeg 5
E pmRA 1.2 E pmDE 1.1 EpRAm 1991.48 EpDEm 1991.48
Num 9 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 1.1 BTmag 9.910 E BTmag 0.021 VTmag 7.920
E VTmag 0.011 Prox 97 TYC T HIP
CCDM RAdeg 312.06180861 DEdeg 26.39476194 EpRA 1990 1.81
EpDE 1990 1.75 E RAdeg 5.5 E DEdeg 5.1 Posflg
Corr -0.1
SAO
SAO 89142 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 0.008 Vmag 8 SpType K5
Double code Source 70 CatNum 29009 DM BD+25 4378
DMcomp BDsup HD 198238 M HD 0
GC 29009 RA1950rad 5.43711418 DE1950rad 0.45744099 PmRA2000 0.0008
PmDE2000 0.004
CCDM
Ccdm 20482+2624 RComp Comp A Note1
Note2 Discov num DRAs 2.87 DDEs -19.0
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.1 Sp K5 PmNote *
PmRA 15 PmDE -3 Dm number +25 4378 Cat1 BD
Name2 +26 2377 Cat2 AGK2/3 HD 198238 M HD
ADS BDS A14315 M ADS BDS N IDS IDS 20440N2602A
HIC
 
 
20482+2624 B
 
 
Coord arcsec 2000 204815.12+262350.6 Mag 10.38 PmRA 0.00 PmDE 0.0
Calc delta mag 2.46 Calc coord yes
CCDM
Ccdm 20482+2624 RComp Comp B Note1
Note2 Discov num STF2728 DRAs DDEs
R dRAs Year 1957 Theta 025 Rho 8.4
Obs 17 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14315 M ADS BDS N IDS IDS 20440N2602B
HIC
 
 
20482+2624 C
 
 
Coord arcsec 2000 204814.13+262324.8 Mag 13.6 PmRA -9.00 PmDE -17.0
Calc delta mag 5.68 Calc coord yes
CCDM
Ccdm 20482+2624 RComp Comp C Note1
Note2 Discov num STF2728 DRAs DDEs
R dRAs Year 1905 Theta 214 Rho 18.4
Obs 2 Vmag 13.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14315 M ADS BDS N IDS IDS 20440N2602C
HIC
 
 
20482+2624 D
 
 
Coord arcsec 2000 204813.97+262242.7 Mag 13.5 PmRA -70.00 PmDE -47.0
Calc delta mag 5.58 Calc coord yes
 
 
20482+2624 E
 
 
Coord arcsec 2000 204807.11+262428.2 Coord calc 204807.11+262428.2 Mag 12.4 PmRA -5.00
PmDE -10.0 Calc delta mag 4.48
 
 
20482+2624 F
 
 
Coord arcsec 2000 204807.03+262435.7 Mag 14 PmRA 7.00 PmDE -12.0
Calc delta mag 6.08 Calc coord yes