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Doubles in session


Current system
19455+4128
HJ 1437


Nearby doubles
5' : 19455+4123
KOI3616

9' : 19454+4120
KOI3500

11' : 19446+4131
KOI6677

13' : 19464+4120
TDT1726

13' : 19458+4116
KOI4550

13' : 19445+4134
KOI4793

14' : 19446+4136
KOI 212AB

16' : 19469+4130
KOI3896

18' : 19458+4145
A 601AB

18' : 19467+4116
KOI 558

19' : 19456+4147
FOX 89

20' : 19472+4131
KOI4274AB

22' : 19466+4111
KOI2187

23' : 19437+4120
KOI 51

24' : 19435+4130
A 599AB

25' : 19471+4145
KOI 509AB

26' : 19456+4102
KOI2614

28' : 19431+4124
ES 1670

28' : 19474+4145
KOI2036AB

30' : 19481+4123
KOI2001AB

32' : 19474+4106
KOI1050

33' : 19484+4123
KOI 658AB

33' : 19475+4105
KOI1902AB

35' : 19484+4117
COU2526

35' : 19483+4113
KOI2742

35' : 19453+4054
KOI3817



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.

19455+4128 HJ 1437

 
 
19h 45m 31.90s +41° 28' 12.7" P.A. 242.00 sep 16.1 mag 9.11,12.60 Sp K0
 
 
Coord 2000 19455+4128 Discov num HJ 1437 Comp Coord arcsec 2000 19 45 31.90 +41 28 12.7
Date first 1828 Date last 2015 Obs 11
Pa first 247 Pa last 241.9 P.A. Now (θ) 241.9°
Sep first 7.0 Sep last 16.056 Sep. Now (ρ) 16.056"
Mag pri 9.11 Mag sec 12.60 delta mag (ΔM) 3.49 Spectral class K0 (yellow-orange)
Pri motion ra +014 Sec motion ra +002
Pri motion dec +007 Sec motion dec -001
Notes
rPM=0.921
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus SAO 48803 Tycho2 3144-01113-1 Gaia DR2 2077039282344810368
HD 225691
 
 
WDS 19455+4128 HJ 1437 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma 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
19455+4128 HJ 1437 1998 4 242 15.9 9.11 12.60 K0 D 194531.90+412812.7
19455+4128 HJ 1437 2002 6 242 15.9 9.11 12.60 K0 D 194531.90+412812.7
19455+4128 HJ 1437 2015 7 242 16.1 9.11 12.60 K0 194531.90+412812.7

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

 
 
WDS 19455+4128 HJ 1437 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19455+4128 HJ 1437 : MEASURES
 
 
No records found.

 
 
WDS 19455+4128 : VIRTUAL EYEPIECE
 
 

19455+4128 HJ 1437A mag 9.11 Sp K0 19455+4128 HJ 1437B sep 13.0 P.A. 234.50 mag 12.6 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 19455+4128 : ALADIN DSS IMAGE @ 19h 45m 31.90s +41° 28' 12.7"
 
 
 
 
WDS 19455+4128 HJ 1437 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19455+4128 HJ 1437 distance=0' 19455+4123 KOI3616 distance=5' 19454+4120 KOI3500 distance=9' 19446+4131 KOI6677 distance=11' 19464+4120 TDT1726 distance=13' 19458+4116 KOI4550 distance=13' 19445+4134 KOI4793 distance=13' 19446+4136 KOI 212AB distance=14' 19469+4130 KOI3896 distance=16' 19458+4145 A 601AB distance=18' 19458+4145 A 601AC distance=18' 19467+4116 KOI 558 distance=18' 19456+4147 FOX 89 distance=19' 19472+4131 KOI4274AB distance=20' 19472+4131 KOI4274AC distance=20' 19472+4131 KOI4274AD distance=20' 19472+4131 KOI4274AE distance=20' 19466+4111 KOI2187 distance=22' 19437+4120 KOI 51 distance=23' 19435+4130 A 599CD distance=23' 19435+4130 A 599AB distance=24' 19435+4130 A 599AB,C distance=24' 19471+4145 KOI 509AB distance=25' 19471+4145 KOI 509AC distance=25' 19456+4102 KOI2614 distance=26' 19431+4124 ES 1670 distance=28' 19474+4145 DEA 315AE distance=28' 19474+4145 KOI2036AB distance=28' 19474+4145 KOI2036AC distance=28' 19474+4145 KOI2036AD distance=28' 19481+4123 KOI2001AB distance=30' 19481+4123 KOI2001AC distance=30' 19474+4106 KOI1050 distance=32' 19484+4123 KOI 658AB distance=33' 19475+4105 KOI1902AB distance=33' 19475+4105 KOI1902AC distance=33' 19475+4105 KOI1902AD distance=33' 19484+4117 COU2526 distance=35' 19483+4113 KOI2742 distance=35' 19453+4054 KOI3817 distance=35' 19487+4128 KOI5242 distance=36' 19484+4113 COU2527 distance=36' 19476+4059 DEA 465 distance=38' 19489+4126 KOI4602 distance=39' 19488+4114 KOI3882 distance=40' 19473+4054 DEA 96 distance=40' 19442+4206 KOI3569 distance=42' 19442+4207 KOI2014 distance=42' 19485+4155 KOI 11AB distance=43' 19485+4155 KOI 11AD distance=43' 19485+4155 KOI 11AE distance=43' 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 19455+4128 HJ 1437 242 16.1
Show 19455+4123 KOI3616 212 1.3 5
Show 19454+4120 KOI3500 139 2.5 9
Show 19446+4131 KOI6677 254 2.7 11
Show 19464+4120 TDT1726 237 2.2 13
Show 19458+4116 KOI4550 143 1.1 13
Show 19445+4134 KOI4793 225 2.4 13
Show 19446+4136 KOI 212 AB 308 4.9 14
Show 19469+4130 KOI3896 338 3.7 16
Show 19458+4145 A 601 AB 156 1.2 18
Show 19458+4145 A 601 AC 3 6.0 18
Show 19467+4116 KOI 558 272 3.1 18
Show 19456+4147 FOX 89 209 0.9 19
Show 19472+4131 KOI4274 AB 208 3.2 20
Show 19472+4131 KOI4274 AC 326 4.6 20
Show 19472+4131 KOI4274 AD 333 2.1 20
Show 19472+4131 KOI4274 AE 27 2.6 20
Show 19466+4111 KOI2187 263 3.8 22
Show 19437+4120 KOI 51 162 3.4 23
Show 19435+4130 A 599 CD 81 2.9 23
Show 19435+4130 A 599 AB 201 0.5 24
Show 19435+4130 A 599 AB,C 47 42.7 24
Show 19471+4145 KOI 509 AB 306 2.8 25
Show 19471+4145 KOI 509 AC 55 2.8 25
Show 19456+4102 KOI2614 16 2.9 26
Show 19431+4124 ES 1670 95 4.6 28
Show 19474+4145 DEA 315 AE 147 12.9 28
Show 19474+4145 KOI2036 AB 210 0.0 28
Show 19474+4145 KOI2036 AC 299 3.2 28
Show 19474+4145 KOI2036 AD 204 6.3 28
Show 19481+4123 KOI2001 AB 343 1.2 30
Show 19481+4123 KOI2001 AC 202 7.0 30
Show 19474+4106 KOI1050 197 2.1 32
Show 19484+4123 KOI 658 AB 240 1.9 33
Show 19475+4105 KOI1902 AB 27 0.0 33
Show 19475+4105 KOI1902 AC 242 5.0 33
Show 19475+4105 KOI1902 AD 200 5.8 33
Show 19484+4117 COU2526 247 0.2 35
Show 19483+4113 KOI2742 326 3.8 35
Show 19453+4054 KOI3817 27 2.2 35
Show 19487+4128 KOI5242 133 2.2 36
Show 19484+4113 COU2527 110 0.5 36
Show 19476+4059 DEA 465 267 39.9 38
Show 19489+4126 KOI4602 54 2.2 39
Show 19488+4114 KOI3882 268 4.0 40
Show 19473+4054 DEA 96 292 5.9 40
Show 19442+4206 KOI3569 147 1.3 42
Show 19442+4207 KOI2014 269 3.7 42
Show 19485+4155 KOI 11 AB 180 1.4 43
Show 19485+4155 KOI 11 AD 310 3.9 43
Show 19485+4155 KOI 11 AE 264 4.7 43

 
 
WDS 19455+4128 : COMPONENTS
 
 
  A
B pa=234.5°
sep=13.03"
 
 
19455+4128 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194531.90+412812.7 Mag 9.11 Spectral class K0 (yellow-orange)
PmRA 14.00 PmDE 7.0 SAO 48803 Tycho2 3144-01113-1
HD 225691 DM BD+41 3476
Tycho2
Tycho2 3144-01113-1 Pflag RAmdeg 296.38294404 DEmdeg 41.47020451
PmRA 11.9 PmDE 5.4 E RAmdeg 14 E DEmdeg 13
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.03 EpDEm 1989.75
Num 6 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.7 BTmag 10.507 E BTmag 0.036 VTmag 9.107
E VTmag 0.018 Prox 999 TYC T HIP
CCDM RAdeg 296.38290778 DEdeg 41.47019250 EpRA 1990 1.78
EpDE 1990 1.75 E RAdeg 14.2 E DEdeg 13.5 Posflg
Corr -0.1
SAO
SAO 48803 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 0.017 Vmag 8.9 SpType K0
Double code Source 4 CatNum 1775 DM BD+41 3476
DMcomp BDsup HD 225691 M HD 0
GC RA1950rad 5.16551418 DE1950rad 0.72164731 PmRA2000 0
PmDE2000 0.015
CCDM
Ccdm 19455+4128 RComp Comp A Note1
Note2 Discov num DRAs 1.86 DDEs 13.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp K0 PmNote *
PmRA 16 PmDE 12 Dm number +41 3476 Cat1 BD
Name2 +41 1775 Cat2 AGK2/3 HD 225691 M HD
ADS BDS B 9611 M ADS BDS N IDS IDS 19422N4113A
HIC
 
 
19455+4128 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194530.96+412805.1 Mag 12.6 PmRA 2.00
PmDE -1.0 Calc delta mag 3.49 Calc coord yes
CCDM
Ccdm 19455+4128 RComp Comp B Note1
Note2 Discov num HJ 1437 DRAs DDEs
R dRAs Year 1905 Theta 242 Rho 15.5
Obs 1 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 9611 M ADS BDS N IDS IDS 19422N4113B
HIC