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Doubles in session


Current system
19365+4101
STT 378 AB
HD 185266


Nearby doubles
9' : 19362+4108
TDT1574

10' : 19371+4108
COU2406

15' : 19375+4111
DAM 166

17' : 19370+5111
HJ 1426

18' : 19353+4112
TDT1561

20' : 19350+4052
TDT1555

20' : 19379+4113
DAM 167

22' : 19382+4051
KOI6132

24' : 19365+4124
A 598AB

26' : 19344+4106
KOI 652AB

27' : 19347+4118
KOI 303AB

29' : 19341+4107
KOI2744

30' : 19351+4124
ES 1665

32' : 19349+4126
KOI4131AB

33' : 19378+4031
ES 1667AB

34' : 19360+4028
KOI6551

35' : 19358+4027
KOI4736

35' : 19339+4117
KOI5216

35' : 19339+4119
KOI5232

36' : 19375+4027
KOI6552

36' : 19397+4104
KOI 225

38' : 19334+4111
COU2404AB

38' : 19333+4107
KOI4156

38' : 19363+4138
J 800

39' : 19374+4023
TDT1591

39' : 19353+4025
KOI1545



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.

19365+4101 STT 378 AB (HD 185266)

 
 
19h 36m 32.28s +41° 00' 35.1" P.A. 285.00 sep 1.4 mag 7.74,8.92 Sp A0 dist. 354.61 pc (1156.74 l.y.)
 
 
Coord 2000 19365+4101 Discov num STT 378 Comp AB Coord arcsec 2000 19 36 32.28 +41 00 35.1
Date first 1843 Date last 2016 Obs 39
Pa first 289 Pa last 285.4 P.A. Now (θ) 285.4°
Sep first 1.1 Sep last 1.447 Sep. Now (ρ) 1.447"
Mag pri 7.74 Mag sec 8.92 delta mag (ΔM) 1.18 Spectral class A0 (white)
Pri motion ra +002 Sec motion ra +002
Pri motion dec -017 Sec motion dec -017
Notes
Nature of this double is uncertain.
 
 
19365+4101 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 185266 48640 19 36 32 +41 00 35 STT 378 AB 2016 39 285 1.4 7.74 8.92 1.18 <===
Show 48640 19 36 32 +41 00 35 GUI 25 AC 2021 12 160 168.8 7.74 7.76 0.02
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 185266 Constellation Cygnus SAO 48640 HIP 96448
Tycho2 3139-00720-1 Gaia DR2 2077341609376103680 HD 185266 BD BD+40 3800
Distance 354.61 Distance ly 1156.74
 
 
WDS 19365+4101 STT 378 AB (HD 185266) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Gui1912 Ma - Guillaume, J. .
Gui1912 Travaux Lyon Obs. 4, 193, 1912
Gui1931 Ma - Guillaume, J. .
Gui1931 Bull. Obs. Lyon 13, 151, 1931
Gui1932A Ma - Guillaume, J. 1932QB821.A43......
Gui1932A cited in ADS (Aitken Double Star Cat.), 1932
STTA (O. Struve DD - Appendix list) ...................
Stt1864 Ma - Struve, O. 1864MNRAS..24..149S
Stt1864 MNRAS 24, 149, 1864
Stt1866 orb - Struve, O. .
Stt1866 Bull. Imp. Acad. Sci. St. Petersburg, 1866
Stt1874 orb - Struve, O. .
Stt1874 Compte Rendus 79, 1467, 1874
Stt1875 orb - Struve, O. 1875MNRAS..35..367S
Stt1875 MNRAS 35, 367, 1875
Stt1878 Ma - Struve, O. 1878ObPul...9....1S
Stt1878 Pulkova Observations 9, 1, 1878
Stt1879A Ma - Struve, O. 1879Obs.....2..304G
Stt1879A cited by Gledhill (Obs 2, 304, 1879)
Stt1879B Ma - Struve, O. 1879Obs.....3..245G
Stt1879B cited by Gledhill (Obs 3, 245, 1879)
Stt1879C Ma - Struve, O. 1879Obs.....2..344G
Stt1879C cited by Gledhill (Obs 2, 344, 1879)
Stt1880A Ma - Struve, O. 1880Obs.....2..605H
Stt1880A cited by Hunt (Obs. 3, 605, 1880)
Stt1880B Ma - Struve, O. 1880Obs.....3..535G
Stt1880B cited by Gledhill (Obs 3, 535, 1880)
Stt1880C Ma - Struve, O. 1880MNRAS..40..497B
Stt1880C cited by Burnham (MNRAS 40, 497, 1880)
Stt1884A Ma - Struve, O. 1884AReg...22..216S
Stt1884A cited by Sadler (Astr. Register 22, 216, 1884)
Stt1893a Ma j Struve, O. 1893ObPul..10....1S
Stt1893a Pulkova Obs. Observations 10, 1, 1893
Stt1906A Ma - Struve, O. 1906MmRAS..56....1L
Stt1906A cited by Lewis (MemRAS 56, 1, 1906)
Stt1906B Ma j Struve, O. 1906QB821.B972.....
Stt1906B cited in BDS (Burnham Double Star Cat., 1906)
Stt1908A Ma - Struve, O. 1908MNRAS..68..465B
Stt1908A cited by Barnard (MNRAS 68, 465, 1908)
Stt1913A Ma - Struve, O. 1913QB811.B8.......
Stt1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Stt1914A Ma - Struve, O. 1914AN....198..107R
Stt1914A cited by Rabe (AN 198, 107, 1914)
Stt1932A Ma - Struve, O. 1932QB821.A43......
Stt1932A cited in ADS (Aitken Double Star Cat., 1932)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19365+4101 STT 378 AB 2002 31 286 1.4 7.74 8.92 A0 D 193632.28+410035.1
19365+4101 STT 378 AB 2006 32 286 1.4 7.74 8.92 A0 D 193632.28+410035.1
19365+4101 STT 378 AB 2008 34 286 1.4 7.74 8.92 A0 D 193632.28+410035.1
19365+4101 STT 378 AB 2011 35 285 1.3 7.74 8.92 A0 193632.28+410035.1
19365+4101 STT 378 AB 2013 36 284 1.4 7.74 8.92 A0 193632.28+410035.1
19365+4101 STT 378 AB 2015 37 286 1.4 7.74 8.92 A0 193632.28+410035.1
19365+4101 STT 378 AB 2016 38 285 1.4 7.74 8.92 A0 193632.28+410035.1

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

 
 
WDS 19365+4101 STT 378 AB (HD 185266) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19365+4101 STT 378 AB (HD 185266) : MEASURES
 
 
No records found.

 
 
WDS 19365+4101 (HD 185266) : VIRTUAL EYEPIECE
 
 

19365+4101 STT 378A mag 7.74 Sp A0 19365+4101 STT 378B sep 1.1 P.A. 290.10 mag 8.92 19365+4101 GUI 25C sep 164.5 P.A. 164.60 mag 7.76 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 19365+4101 (HD 185266) : ALADIN DSS IMAGE @ 19h 36m 32.28s +41° 00' 35.1"
 
 
 
 
WDS 19365+4101 STT 378 AB (HD 185266) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19365+4101 STT 378AB distance=0' 19362+4108 TDT1574 distance=9' 19371+4108 COU2406 distance=10' 19375+4111 DAM 166 distance=15' 19370+5111 HJ 1426 distance=17' 19353+4112 TDT1561 distance=18' 19350+4052 TDT1555 distance=20' 19379+4113 DAM 167 distance=20' 19382+4051 KOI6132 distance=22' 19365+4124 A 598AB distance=24' 19365+4124 A 598AC distance=24' 19344+4106 KOI 652AB distance=26' 19344+4106 KOI 652AC distance=26' 19347+4118 KOI 303AB distance=27' 19347+4118 KOI 303AC distance=27' 19341+4107 KOI2744 distance=29' 19351+4124 ES 1665 distance=30' 19349+4126 KOI4131AB distance=32' 19349+4126 KOI4131AC distance=32' 19378+4031 TDT1595Aa,Ab distance=33' 19378+4031 ES 1667AB distance=33' 19360+4028 KOI6551 distance=34' 19358+4027 KOI4736 distance=35' 19339+4117 KOI5216 distance=35' 19339+4119 KOI5232 distance=35' 19375+4027 KOI6552 distance=36' 19397+4104 KOI 225 distance=36' 19334+4111 COU2404AB distance=38' 19334+4111 COU2404AC distance=38' 19333+4107 KOI4156 distance=38' 19363+4138 J 800 distance=38' 19374+4023 TDT1591 distance=39' 19353+4025 KOI1545 distance=39' 19365+4022 KOI1671 distance=39' 19376+4023 ES 1666 distance=40' 19361+4141 KOI1125 distance=41' 19347+4137 KOI4302 distance=42' 19373+4019 KOI3940 distance=43' 19404+4104 KOI6627 distance=45' 19404+4105 KOI4767AB distance=45' 19404+4105 KOI4767AC distance=45' 19330+4122 KOI2100 distance=45' 19351+4019 KOI5137AB distance=46' 19351+4019 KOI5137AC distance=46' 19349+4142 KOI2811 distance=46' 19382+4018 KOI6539 distance=46' 19325+4056 KOI 555 distance=47' 19406+4105 KOI1039 distance=47' 19330+4126 KOI6665 distance=47' 19385+4019 KOI4178AB distance=48' 19385+4019 KOI4178AC distance=48' 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 19365+4101 STT 378 AB 285 1.4
Show 19365+4101 GUI 25 AC 160 168.8
Show 19362+4108 TDT1574 0.4 9
Show 19371+4108 COU2406 3 0.9 10
Show 19375+4111 DAM 166 286 8.6 15
Show 19370+5111 HJ 1426 93 10.7 17
Show 19353+4112 TDT1561 344 0.6 18
Show 19350+4052 TDT1555 3 1.2 20
Show 19379+4113 DAM 167 237 4.7 20
Show 19382+4051 KOI6132 91 1.2 22
Show 19365+4124 A 598 AB 191 1.0 24
Show 19365+4124 A 598 AC 92 47.7 24
Show 19344+4106 KOI 652 AB 273 1.2 26
Show 19344+4106 KOI 652 AC 273 1.2 26
Show 19347+4118 KOI 303 AB 93 5.8 27
Show 19347+4118 KOI 303 AC 272 6.5 27
Show 19341+4107 KOI2744 257 3.4 29
Show 19351+4124 ES 1665 69 6.1 30
Show 19349+4126 KOI4131 AB 124 2.9 32
Show 19349+4126 KOI4131 AC -1 4.2 32
Show 19378+4031 TDT1595 Aa,Ab 308 0.4 33
Show 19378+4031 ES 1667 AB 100 3.7 33
Show 19360+4028 KOI6551 268 3.0 34
Show 19358+4027 KOI4736 174 2.3 35
Show 19339+4117 KOI5216 99 3.6 35
Show 19339+4119 KOI5232 200 1.8 35
Show 19375+4027 KOI6552 8 3.4 36
Show 19397+4104 KOI 225 338 0.5 36
Show 19334+4111 COU2404 AB 155 1.4 38
Show 19334+4111 COU2404 AC 176 8.4 38
Show 19333+4107 KOI4156 315 3.8 38
Show 19363+4138 J 800 183 1.8 38
Show 19374+4023 TDT1591 95 0.7 39
Show 19353+4025 KOI1545 180 2.5 39
Show 19365+4022 KOI1671 84 3.4 39
Show 19376+4023 ES 1666 311 3.9 40
Show 19361+4141 KOI1125 31 3.5 41
Show 19347+4137 KOI4302 118 3.4 42
Show 19373+4019 KOI3940 257 2.1 43
Show 19404+4104 KOI6627 203 2.7 45
Show 19404+4105 KOI4767 AB 267 2.4 45
Show 19404+4105 KOI4767 AC 172 3.7 45
Show 19330+4122 KOI2100 318 3.0 45
Show 19351+4019 KOI5137 AB 315 3.2 46
Show 19351+4019 KOI5137 AC 187 3.6 46
Show 19349+4142 KOI2811 282 1.4 46
Show 19382+4018 KOI6539 175 1.6 46
Show 19325+4056 KOI 555 22 4.0 47
Show 19406+4105 KOI1039 49 4.0 47
Show 19330+4126 KOI6665 326 3.7 47
Show 19385+4019 KOI4178 AB 205 3.0 48

 
 
WDS 19365+4101 : COMPONENTS
 
 
  A B
B pa=290.1°
sep=1.12"
 
C pa=164.6°
sep=164.50"
pa=164.3°
sep=165.15"
 
 
19365+4101 A
 
 
Name HD 185266 Coord arcsec 2000 193632.28+410035.1 Mag 7.74 Spectral class A0 (white)
PmRA 2.00 PmDE -17.0 SAO 48640 HIP 96448
Tycho2 3139-00720-1 HD 185266 BD BD+40 3800
Tycho2
Tycho2 3139-00720-1 Pflag P RAmdeg 294.13440903 DEmdeg 41.00971843
PmRA 1.8 PmDE -17.4 E RAmdeg 5 E DEmdeg 5
E pmRA 1.5 E pmDE 1.4 EpRAm 1991.45 EpDEm 1991.45
Num 5 Q RAmdeg 1.4 Q DEmdeg 0.6 Q pmRA 1.4
Q pmDE 0.6 BTmag 7.809 E BTmag 0.015 VTmag 7.736
E VTmag 0.011 Prox 14 TYC T HIP 96448
CCDM A RAdeg 294.13449139 DEdeg 41.00973889 EpRA 1990 1.59
EpDE 1990 1.61 E RAdeg 4.8 E DEdeg 4.6 Posflg D
Corr 0.0
SAO
SAO 48640 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 -0.011 Vmag 7.6 SpType A0
Double code Source 4 CatNum 1871 DM BD+40 3800
DMcomp BDsup HD 185266 M HD 0
GC RA1950rad 5.12628546 DE1950rad 0.71378764 PmRA2000 0.0009
PmDE2000 -0.012
Hipparcos
Catalog H HIP 96448 Proxy H RAhms 19 36 32.28
DEdms +41 00 35.1 Vmag 7.45 VarFlag R Vmag H
RAdeg 294.134 DEdeg 41.0097 AstroRef A Plx 2.71
CCDM 19365+4101 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 286 Rho 1.399 HD 185266 BD BD+40 3800
CD CP Dm number +40 3800 VIred 0.04
SpType A0 R SpType Coord arcsec 2000 193632.28+410035.1
Hipparcos 2
HIP 96448 Sn 15 So 3 Nc 2
RArad 5.1336153238 DErad 0.7157549751 Plx 2.82 PmRA 0.47
PmDE -14.16 E RArad 0.4 E DErad 0.53 E Plx 0.56
E pmRA 0.44 E pmDE 0.6 Hpmag 7.4637 E Hpmag 0.0012
SHp 0.01 VA 0 BV 0.094 E BV 0.15
VI 0.04
CCDM
Ccdm 19365+4101 RComp Comp A Note1
Note2 Discov num DRAs 2.15 DDEs -24.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp A0 PmNote *
PmRA -19 PmDE -4 Dm number +40 3800 Cat1 BD
Name2 +40 1871 Cat2 AGK2/3 HD 185266 M HD
ADS BDS A12687 M ADS BDS N IDS IDS 19332N4047A
HIC 96448
 
 
19365+4101 B
 
 
Coord arcsec 2000 193632.19+410035.5 Mag 8.92 PmRA 2.00 PmDE -17.0
Tycho2 3139-00720-2 Calc delta mag 1.18 Calc coord yes
Tycho2
Tycho2 3139-00720-2 Pflag P RAmdeg 294.13440903 DEmdeg 41.00971843
PmRA 1.8 PmDE -17.4 E RAmdeg 5 E DEmdeg 5
E pmRA 1.5 E pmDE 1.4 EpRAm 1991.45 EpDEm 1991.45
Num 5 Q RAmdeg 1.4 Q DEmdeg 0.6 Q pmRA 1.4
Q pmDE 0.6 BTmag 8.951 E BTmag 0.018 VTmag 8.917
E VTmag 0.016 Prox 14 TYC HIP 96448
CCDM B RAdeg 294.13399167 DEdeg 41.00985222 EpRA 1990 1.60
EpDE 1990 1.60 E RAdeg 8.5 E DEdeg 8.3 Posflg D
Corr 0.0
CCDM
Ccdm 19365+4101 RComp Comp B Note1
Note2 Discov num STT 378 DRAs DDEs
R dRAs Year 1846 Theta 288 Rho 1.4
Obs 13 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12687 M ADS BDS N IDS IDS 19332N4047B
HIC 96448
 
 
19365+4101 C
 
 
Coord arcsec 2000 193636.13+405756.5 Mag 7.76 PmRA -2.00 PmDE -16.0
SAO 48641 Tycho2 3139-00500-1 HD 185287 DM BD+40 3801
Calc delta mag 0.02 Calc coord yes
Tycho2
Tycho2 3139-00500-1 Pflag RAmdeg 294.15516611 DEmdeg 40.96619797
PmRA -0.6 PmDE -14.5 E RAmdeg 5 E DEmdeg 5
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.32 EpDEm 1991.37
Num 7 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.7 BTmag 7.881 E BTmag 0.015 VTmag 7.760
E VTmag 0.011 Prox 652 TYC T HIP
CCDM RAdeg 294.15516778 DEdeg 40.96623167 EpRA 1990 1.59
EpDE 1990 1.63 E RAdeg 4.9 E DEdeg 4.7 Posflg
Corr 0.0
SAO
SAO 48641 DelFlag RA1950 PmRA1950 0.0022
DE1950 PmDE1950 -0.013 Vmag 8 SpType A0
Double code Source 4 CatNum 1872 DM BD+40 3801
DMcomp BDsup HD 185287 M HD 0
GC RA1950rad 5.12664436 DE1950rad 0.7130253 PmRA2000 0.0026
PmDE2000 -0.014