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Doubles in session


Current system
18452+3532
STF 2386 AB


Nearby doubles
23' : 18434+3533
STF2378AB

36' : 18464+3500
SLE 367

41' : 18477+3600
ALI 142

46' : 18416+3541
KPP4116

47' : 18426+3459
UC 3650

50' : 18420+3505
SEI 570

53' : 18416+3503
GRV 237

55' : 18430+3445
SEI 572AB

56' : 18484+3612
ES 2023

57' : 18495+3512
POP 44

57' : 18423+3616
A 1381

61' : 18421+3445
STF2372AB

62' : 18458+3431
STF2390

62' : 18454+3634
HDS2659

63' : 18438+3433
SEI 573

70' : 18419+3629
SLE 364

70' : 18425+3432
POP 45

73' : 18511+3524
J 110

73' : 18483+3432
POP 43

74' : 18412+3627
TDT 993

74' : 18393+3517
HJ 1335

76' : 18504+3614
ES 2024

76' : 18490+3432
YSC 11

80' : 18465+3414
COU1153

80' : 18449+3651
ES 2483

81' : 18475+3647
ES 2022



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.

18452+3532 STF 2386 AB

 
 
18h 45m 14.35s +35° 32' 21.1" P.A. 18.00 sep 21.1 mag 9.42,10.04 Sp A0
 
 
Coord 2000 18452+3532 Discov num STF2386 Comp AB Coord arcsec 2000 18 45 14.35 +35 32 21.1
Date first 1904 Date last 2015 Obs 29
Pa first 18 Pa last 17.9 P.A. Now (θ) 17.9°
Sep first 20.4 Sep last 21.113 Sep. Now (ρ) 21.113"
Mag pri 9.42 Mag sec 10.04 delta mag (ΔM) 0.62 Spectral class A0 (white)
Pri motion ra +004 Sec motion ra -004
Pri motion dec -005 Sec motion dec -005
Notes N (See Notes)
rPM=1.249
This double is not physical.
 
 
18452+3532 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 45 14 +35 32 21 STF 2386 AB 2015 29 18 21.1 9.42 10.04 0.62 <===
Show 18 45 14 +35 32 21 FOX 234 AC 2015 12 75 56.7 9.42 12.27 2.85
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 2646-01754-1 Gaia DR2 2091917358291114880 DM BD+35 3350
 
 
WDS 18452+3532 STF 2386 AB : NOTES
 
 
discov_num notes refcode
STF2386 B is BD+35@3350.
 
 
REFERENCES
 
 
refcode metd author reference
Fox1909 Ma - Fox, P. 1909AN....181..245F
Fox1909 AN 181, 245, 1909 (measures are also in Fox1915)
Fox1910 Ma - Fox, P. 1910AJ.....26...87F
Fox1910 AJ 26, 87, 1910 (measures are also in Fox1915)
Fox1915 Ma j Fox, P. 1915AnDea...1....1F
Fox1915 Ann. Dearborn Obs. 1, 1, 1915
Fox1915b Ma j Fox, P. 1915AnDea...1...52F
Fox1915b Ann. Dearborn Obs. 1, 52, 1915
Fox1925 Ma j Fox, P. 1925AnDea...2....1F
Fox1925 +Ca Ann. Dearborn Obs. 2, 1, 1925
Fox1946 Ma - Fox, P. 1946AnDea...6....1F
Fox1946 +Po Ann. Dearborn Obs. 6, 1, 1946
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
18452+3532 STF2386 AB 2004 22 18 21.2 9.42 10.04 A0 N D 184514.35+353221.1
18452+3532 STF2386 AB 2013 25 17 21.0 9.42 10.04 A0 N 184514.35+353221.1
18452+3532 STF2386 AB 2015 26 18 21.1 9.42 10.04 A0 N 184514.35+353221.1

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

 
 
WDS 18452+3532 STF 2386 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18452+3532 STF 2386 AB : MEASURES
 
 
No records found.

 
 
WDS 18452+3532 : VIRTUAL EYEPIECE
 
 

18452+3532 STF2386A mag 9.42 Sp A0 18452+3532 STF2386B sep 20.8 P.A. 14.70 mag 10.04 18452+3532 FOX 234C sep 46.9 P.A. 72.10 mag 12.27 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18452+3532 : ALADIN DSS IMAGE @ 18h 45m 14.35s +35° 32' 21.1"
 
 
 
 
WDS 18452+3532 STF 2386 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18452+3532 STF2386AB distance=1' 18452+3532 FOX 234AC distance=1' 18434+3533 STF2378AB distance=23' 18434+3533 SLE 688AD distance=23' 18434+3533 STF2378AC distance=23' 18434+3533 FYM 48AE distance=23' 18434+3533 FYM 48AF distance=23' 18434+3533 STF2378BC distance=23' 18464+3500 SLE 367 distance=36' 18477+3600 ALI 142 distance=41' 18416+3541 KPP4116 distance=46' 18426+3459 UC 3650 distance=47' 18420+3505 SEI 570 distance=50' 18416+3503 GRV 237 distance=53' 18430+3445 BKO 52BD distance=55' 18430+3445 SEI 572AB distance=55' 18430+3445 BKO 52AC distance=55' 18484+3612 ES 2023 distance=56' 18495+3512 POP 44 distance=57' 18423+3616 A 1381 distance=57' 18421+3445 BLL 34BC distance=61' 18421+3445 B 2546Aa,Ab distance=61' 18421+3445 STF2372AB distance=61' 18421+3445 BLL 34AC distance=61' 18458+3431 STF2390 distance=62' 18454+3634 HDS2659 distance=62' 18438+3433 SEI 573 distance=63' 18419+3629 SLE 364 distance=70' 18425+3432 POP 45 distance=70' 18511+3524 J 110 distance=73' 18483+3432 POP 43 distance=73' 18412+3627 TDT 993 distance=74' 18393+3517 HJ 1335 distance=74' 18504+3614 ES 2024 distance=76' 18490+3432 YSC 11 distance=76' 18465+3414 COU1153 distance=80' 18449+3651 ES 2483 distance=80' 18475+3647 ES 2022 distance=81' 18475+3415 KPP4122 distance=83' 18390+3501 POP 17 distance=83' 18459+3657 COU1309 distance=85' 18471+3656 COU1310 distance=87' 18385+3503 COU1308 distance=89' 18384+3603 STF2362 distance=89' 18403+3425 HDS2645AB distance=91' 18403+3425 GII 270Aa,Ab distance=91' 18445+3400 STTA172 distance=94' 18496+3415 COU1155 distance=94' 18379+3506 TRA 1 distance=94' 18394+3430 SEI 568 distance=95' 18379+3505 POP 16AB distance=95' 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 18452+3532 STF2386 AB 18 21.1 1
Show 18452+3532 FOX 234 AC 75 56.7 1
Show 18434+3533 STF2378 AB 190 11.5 23
Show 18434+3533 SLE 688 AD 16 109.8 23
Show 18434+3533 STF2378 AC 243 210.2 23
Show 18434+3533 FYM 48 AE 270 110.9 23
Show 18434+3533 FYM 48 AF 134 66.7 23
Show 18434+3533 STF2378 BC 246 203.5 23
Show 18464+3500 SLE 367 290 18.5 36
Show 18477+3600 ALI 142 126 12.7 41
Show 18416+3541 KPP4116 252 1.7 46
Show 18426+3459 UC 3650 159 22.3 47
Show 18420+3505 SEI 570 131 9.4 50
Show 18416+3503 GRV 237 176 57.8 53
Show 18430+3445 BKO 52 BD 82 7.5 55
Show 18430+3445 SEI 572 AB 53 22.3 55
Show 18430+3445 BKO 52 AC 147 18.7 55
Show 18484+3612 ES 2023 245 6.5 56
Show 18495+3512 POP 44 230 9.7 57
Show 18423+3616 A 1381 93 0.4 57
Show 18421+3445 BLL 34 BC 65 91.1 61
Show 18421+3445 B 2546 Aa,Ab 24 0.1 61
Show 18421+3445 STF2372 AB 82 25.0 61
Show 18421+3445 BLL 34 AC 69 114.0 61
Show 18458+3431 STF2390 155 4.3 62
Show 18454+3634 HDS2659 17 0.2 62
Show 18438+3433 SEI 573 298 20.9 63
Show 18419+3629 SLE 364 170 22.1 70
Show 18425+3432 POP 45 275 6.8 70
Show 18511+3524 J 110 174 1.9 73
Show 18483+3432 POP 43 297 2.6 73
Show 18412+3627 TDT 993 164 0.4 74
Show 18393+3517 HJ 1335 7 16.7 74
Show 18504+3614 ES 2024 351 6.4 76
Show 18490+3432 YSC 11 55 0.4 76
Show 18465+3414 COU1153 116 0.4 80
Show 18449+3651 ES 2483 89 5.7 80
Show 18475+3647 ES 2022 127 4.5 81
Show 18475+3415 KPP4122 53 4.1 83
Show 18390+3501 POP 17 16 8.7 83
Show 18459+3657 COU1309 175 0.5 85
Show 18471+3656 COU1310 4 1.5 87
Show 18385+3503 COU1308 29 0.4 89
Show 18384+3603 STF2362 187 4.4 89
Show 18403+3425 HDS2645 AB 19 1.9 91
Show 18403+3425 GII 270 Aa,Ab 109 0.2 91
Show 18445+3400 STTA172 5 64.9 94
Show 18496+3415 COU1155 223 3.3 94
Show 18379+3506 TRA 1 164 9.4 94
Show 18394+3430 SEI 568 192 10.5 95
Show 18379+3505 POP 16 AB 310 9.2 95

 
 
WDS 18452+3532 : COMPONENTS
 
 
  A B
B pa=14.7°
sep=20.77"
 
C pa=72.1°
sep=46.89"
pa=98.2°
sep=39.76"
 
 
18452+3532 A
 
 
Coord arcsec 2000 184514.35+353221.1 Mag 9.42 Spectral class A0 (white) PmRA 4.00
PmDE -5.0 Tycho2 2646-01754-1 DM BD+35 3349
Tycho2
Tycho2 2646-01754-1 Pflag RAmdeg 281.30982889 DEmdeg 35.53920566
PmRA 7.2 PmDE -5.2 E RAmdeg 12 E DEmdeg 11
E pmRA 1.9 E pmDE 1.8 EpRAm 1990.45 EpDEm 1990.65
Num 8 Q RAmdeg 1.8 Q DEmdeg 1.0 Q pmRA 1.8
Q pmDE 1.1 BTmag 9.558 E BTmag 0.021 VTmag 9.419
E VTmag 0.020 Prox 212 TYC T HIP
CCDM RAdeg 281.30980972 DEdeg 35.53921806 EpRA 1990 1.55
EpDE 1990 1.66 E RAdeg 11.6 E DEdeg 10.8 Posflg
Corr 0.0
 
 
18452+3532 B
 
 
Coord arcsec 2000 184514.78+353241.2 Mag 10.04 PmRA -4.00 PmDE -5.0
Tycho2 2646-01768-1 DM BD+35 3350 Calc delta mag 0.62 Calc coord yes
Tycho2
Tycho2 2646-01768-1 Pflag RAmdeg 281.31206335 DEmdeg 35.54479043
PmRA -6.0 PmDE -6.3 E RAmdeg 22 E DEmdeg 24
E pmRA 2.0 E pmDE 2.0 EpRAm 1987.35 EpDEm 1987.60
Num 9 Q RAmdeg 1.8 Q DEmdeg 0.8 Q pmRA 1.8
Q pmDE 0.8 BTmag 12.053 E BTmag 0.127 VTmag 10.038
E VTmag 0.031 Prox 212 TYC T HIP
CCDM RAdeg 281.31209167 DEdeg 35.54480778 EpRA 1990 1.59
EpDE 1990 1.60 E RAdeg 27.6 E DEdeg 28.4 Posflg
Corr 0.0
 
 
18452+3532 C
 
 
Coord arcsec 2000 184518.01+353235.5 Mag 12.27 PmRA 8.00 PmDE 25.0
Tycho2 2646-01764-1 Calc delta mag 2.85 Calc coord yes
Tycho2
Tycho2 2646-01764-1 Pflag RAmdeg 281.32845849 DEmdeg 35.54309403
PmRA 5.0 PmDE 29.5 E RAmdeg 100 E DEmdeg 92
E pmRA 7.2 E pmDE 8.7 EpRAm 1986.98 EpDEm 1989.07
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.922 E BTmag 0.254 VTmag 12.273
E VTmag 0.197 Prox 483 TYC HIP
CCDM RAdeg 281.32844417 DEdeg 35.54302556 EpRA 1990 1.55
EpDE 1990 1.66 E RAdeg 105.2 E DEdeg 94.6 Posflg
Corr 0.1