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Doubles in session


Current system
20153+3546
SEI 1044


Nearby doubles
11' : 20155+3536
SEI1045

18' : 20139+3545
COU2215

19' : 20163+3532
ES 2249

20' : 20137+3551
TDT2105

20' : 20144+3556
SEI1035

23' : 20136+3553
SEI1021AB

23' : 20135+3551
SEI1018

25' : 20144+3524
ES 244AB

26' : 20146+3522
SEI1040

28' : 20142+3522
ES 204

31' : 20135+3526
COU2214AB

31' : 20135+3607
SEI1019

32' : 20131+3602
SEI1014

34' : 20141+3617
SEI1031

35' : 20125+3552
SEI1001

36' : 20124+3549
TOB 177

36' : 20132+3611
NSN 731

36' : 20124+3545
BKO 104AB

36' : 20123+3540
FYM 582

37' : 20145+3621
TDT2114

39' : 20122+3548
SEI 992

41' : 20177+3518
ES 2302

42' : 20122+3600
SEI 991

42' : 20167+3625
SLE 983

42' : 20122+3603
SEI 994

42' : 20119+3550
SEI 985AB



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20153+3546 SEI 1044

 
 
20h 15m 18.39s +35° 46' 25.1" P.A. 108.00 sep 21.9 mag 11.49,11.77 Sp F8:
 
 
Coord 2000 20153+3546 Discov num SEI1044 Comp Coord arcsec 2000 20 15 18.39 +35 46 25.1
Date first 1896 Date last 2015 Obs 13
Pa first 112 Pa last 108 P.A. Now (θ) 108°
Sep first 23.4 Sep last 21.886 Sep. Now (ρ) 21.886"
Mag pri 11.49 Mag sec 11.77 delta mag (ΔM) 0.28 Spectral class F8: (yellow-white)
Pri motion ra +014 Sec motion ra +006
Pri motion dec -016 Sec motion dec -004
Notes
rPM=0.678
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2684-01382-1 Gaia DR2 2060397551084568832
 
 
WDS 20153+3546 SEI 1044 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sei1908 Pa - Scheiner, J. 1908POPot..59.....S
Sei1908 +Po Pub. Obs. Potsdam 20, #59, 1908
Sei1913A Pa - Scheiner, J. 1913QB811.B8.......
Sei1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A Pa - Scheiner, J. 1932QB821.A43......
Sei1932A 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
20153+3546 SEI1044 2000 6 109 22.1 11.49 11.72 D 201518.39+354625.1
20153+3546 SEI1044 2002 7 108 22.1 11.49 11.72 D 201518.39+354625.1
20153+3546 SEI1044 2010 8 108 21.8 11.49 11.77 F8: 201518.39+354625.1
20153+3546 SEI1044 2015 9 108 21.9 11.49 11.77 F8: 201518.39+354625.1

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

 
 
WDS 20153+3546 SEI 1044 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20153+3546 SEI 1044 : MEASURES
 
 
No records found.

 
 
WDS 20153+3546 : VIRTUAL EYEPIECE
 
 

20153+3546 SEI1044A mag 11.49 Sp F8: 20153+3546 SEI1044B sep 18.2 P.A. 111.80 mag 11.77 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20153+3546 : ALADIN DSS IMAGE @ 20h 15m 18.39s +35° 46' 25.1"
 
 
 
 
WDS 20153+3546 SEI 1044 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20153+3546 SEI1044 distance=0' 20155+3536 SEI1045 distance=11' 20139+3545 COU2215 distance=18' 20163+3532 ES 2249 distance=19' 20137+3551 TDT2105 distance=20' 20144+3556 SEI1035 distance=20' 20136+3553 SEI1021AB distance=23' 20136+3553 SEI1021AD distance=23' 20136+3553 SEI1021AC distance=23' 20136+3553 SEI1021BC distance=23' 20135+3551 SEI1018 distance=23' 20144+3524 ES 244AB distance=25' 20144+3524 ES 244CD distance=25' 20144+3524 ES 244BC distance=25' 20146+3522 SEI1040 distance=26' 20142+3522 ES 204 distance=28' 20135+3526 COU2214AB distance=31' 20135+3526 COU2214AC distance=31' 20135+3607 SEI1019 distance=31' 20131+3602 SEI1014 distance=32' 20141+3617 SEI1031 distance=34' 20125+3552 SEI1001 distance=35' 20124+3549 TOB 177 distance=36' 20132+3611 NSN 731 distance=36' 20124+3545 BKO 104AB distance=36' 20124+3545 BKO 104AC distance=36' 20123+3540 FYM 582 distance=36' 20145+3621 TDT2114 distance=37' 20122+3548 SEI 992 distance=39' 20177+3518 ES 2302 distance=41' 20122+3600 SEI 991 distance=42' 20167+3625 SLE 983 distance=42' 20122+3603 SEI 994 distance=42' 20119+3550 SEI 985AB distance=42' 20119+3550 BKO 103AC distance=42' 20180+3613 SEI1073 distance=43' 20121+3603 SEI 990 distance=43' 20119+3551 SEI 983AB distance=43' 20119+3551 SEI 983AC distance=43' 20119+3551 BKO 102AD distance=43' 20126+3614 SEI1003 distance=44' 20118+3540 SEI 979 distance=44' 20170+3627 SEI1063 distance=46' 20144+3630 SEI1036 distance=46' 20167+3629 COU2417 distance=46' 20117+3600 SEI 978 distance=46' 20190+3550 POP 128 distance=46' 20140+3630 SEI1030 distance=46' 20115+3545 TDT2066 distance=47' 20126+3618 SEI1004AB distance=47' 20126+3618 TOB 178AC distance=47' 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 20153+3546 SEI1044 108 21.9
Show 20155+3536 SEI1045 325 29.1 11
Show 20139+3545 COU2215 75 0.7 18
Show 20163+3532 ES 2249 158 4.9 19
Show 20137+3551 TDT2105 168 0.6 20
Show 20144+3556 SEI1035 198 15.4 20
Show 20136+3553 SEI1021 AB 248 13.4 23
Show 20136+3553 SEI1021 AD 121 6.9 23
Show 20136+3553 SEI1021 AC 253 10.3 23
Show 20136+3553 SEI1021 BC 52 3.3 23
Show 20135+3551 SEI1018 170 22.3 23
Show 20144+3524 ES 244 AB 130 41.2 25
Show 20144+3524 ES 244 CD 304 4.1 25
Show 20144+3524 ES 244 BC 17 4.9 25
Show 20146+3522 SEI1040 49 4.4 26
Show 20142+3522 ES 204 281 15.1 28
Show 20135+3526 COU2214 AB 31 1.1 31
Show 20135+3526 COU2214 AC 263 3.4 31
Show 20135+3607 SEI1019 115 23.9 31
Show 20131+3602 SEI1014 351 27.7 32
Show 20141+3617 SEI1031 61 18.6 34
Show 20125+3552 SEI1001 188 29.2 35
Show 20124+3549 TOB 177 221 20.1 36
Show 20132+3611 NSN 731 324 25.3 36
Show 20124+3545 BKO 104 AB 72 9.4 36
Show 20124+3545 BKO 104 AC 285 9.3 36
Show 20123+3540 FYM 582 267 4.9 36
Show 20145+3621 TDT2114 66 0.6 37
Show 20122+3548 SEI 992 77 26.4 39
Show 20177+3518 ES 2302 341 3.4 41
Show 20122+3600 SEI 991 296 20.1 42
Show 20167+3625 SLE 983 276 11.9 42
Show 20122+3603 SEI 994 250 27.1 42
Show 20119+3550 SEI 985 AB 17 16.6 42
Show 20119+3550 BKO 103 AC 92 8.1 42
Show 20180+3613 SEI1073 149 4.7 43
Show 20121+3603 SEI 990 296 26.7 43
Show 20119+3551 SEI 983 AB 89 3.5 43
Show 20119+3551 SEI 983 AC 243 8.1 43
Show 20119+3551 BKO 102 AD 277 14.7 43
Show 20126+3614 SEI1003 282 23.4 44
Show 20118+3540 SEI 979 350 6.3 44
Show 20170+3627 SEI1063 258 16.3 46
Show 20144+3630 SEI1036 230 26.2 46
Show 20167+3629 COU2417 351 0.8 46
Show 20117+3600 SEI 978 151 7.6 46
Show 20190+3550 POP 128 305 4.4 46
Show 20140+3630 SEI1030 163 15.7 46
Show 20115+3545 TDT2066 129 1.0 47
Show 20126+3618 SEI1004 AB 108 25.8 47
Show 20126+3618 TOB 178 AC 288 27.8 47

 
 
WDS 20153+3546 : COMPONENTS
 
 
  A
B pa=111.8°
sep=18.19"
 
 
20153+3546 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201518.39+354625.1 Mag 11.49 Spectral class F8: (yellow-white)
PmRA 14.00 PmDE -16.0 Tycho2 2684-01382-1
Tycho2
Tycho2 2684-01382-1 Pflag RAmdeg 303.82663673 DEmdeg 35.77363948
PmRA 17.2 PmDE -16.9 E RAmdeg 56 E DEmdeg 47
E pmRA 2.0 E pmDE 1.9 EpRAm 1980.56 EpDEm 1983.44
Num 5 Q RAmdeg 0.2 Q DEmdeg 0.9 Q pmRA 0.2
Q pmDE 0.8 BTmag 11.931 E BTmag 0.090 VTmag 11.494
E VTmag 0.095 Prox 222 TYC HIP
CCDM RAdeg 303.82658750 DEdeg 35.77367750 EpRA 1990 1.55
EpDE 1990 1.75 E RAdeg 60.0 E DEdeg 50.4 Posflg
Corr 0.1
CCDM
Ccdm 20153+3546 RComp Comp A Note1
Note2 Discov num DRAs 0.39 DDEs 25.5
R dRAs 65 Year Theta Rho
Obs 2 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20115N3528A
HIC
 
 
20153+3546 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201519.78+354618.3 Mag 11.77 PmRA 6.00
PmDE -4.0 Tycho2 2684-00840-1 Calc delta mag 0.28 Calc coord yes
Tycho2
Tycho2 2684-00840-1 Pflag RAmdeg 303.83382174 DEmdeg 35.77173428
PmRA 7.8 PmDE -4.3 E RAmdeg 67 E DEmdeg 59
E pmRA 2.2 E pmDE 2.0 EpRAm 1977.63 EpDEm 1980.01
Num 5 Q RAmdeg 0.9 Q DEmdeg 1.1 Q pmRA 0.9
Q pmDE 1.1 BTmag 12.372 E BTmag 0.159 VTmag 11.718
E VTmag 0.126 Prox 222 TYC HIP
CCDM RAdeg 303.83380028 DEdeg 35.77174250 EpRA 1990 1.58
EpDE 1990 1.77 E RAdeg 74.1 E DEdeg 63.9 Posflg
Corr 0.1
CCDM
Ccdm 20153+3546 RComp Comp B Note1
Note2 Discov num SEI1044 DRAs 2.07 DDEs 18.6
R dRAs 65 Year 1896 Theta 111 Rho 23.4
Obs 1 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20115N3528B
HIC