stampa
Login

Filter only those doubles you can observe? Yes, you can!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
21376+5403
HDS 3078
HD 206040


Nearby doubles
18' : 21372+5346
MLR 609

19' : 21398+5403
TDT3093

22' : 21400+5407
GIC 169

26' : 21405+5401
RAO 464

27' : 21358+5343
TDT3048

29' : 21406+5416
BKO 900

30' : 21378+5333
TDT3067

32' : 21344+5349
GIC 167

32' : 21406+5419
ES 35AB

33' : 21406+5423
BKO 899

35' : 21403+5338
TDT3099

38' : 21338+5419
HDS3069

39' : 21395+5438
ES 1008

48' : 21366+5449
A 1699

51' : 21400+5316
TDS1138

55' : 21435+5345
DAM 233

55' : 21436+5346
BKO 901

56' : 21322+5336
TDT3015

56' : 21316+5346
CBL 94

57' : 21421+5322
A 1894

58' : 21438+5343
BKO 902

59' : 21391+5500
STI2580

60' : 21439+5344
HJ 3058

61' : 21443+5350
DAM 234

61' : 21441+5342
BKO 903

62' : 21443+5342
BKO 904



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.

21376+5403 HDS 3078 (HD 206040)

 
 
21h 37m 38.81s +54° 02' 31.9" P.A. 222.00 sep 0.3 mag 6.55,8.11 Sp K1III dist. 165.02 pc (538.3 l.y.)
 
 
Coord 2000 21376+5403 Discov num HDS3078 Comp Coord arcsec 2000 21 37 38.81 +54 02 31.9
Date first 1991 Date last 2010 Obs 5
Pa first 220 Pa last 221.8 P.A. Now (θ) 221.8°
Sep first 0.2 Sep last 0.312 Sep. Now (ρ) 0.312"
Mag pri 6.55 Mag sec 8.11 delta mag (ΔM) 1.56 Spectral class K1III (yellow-orange)
Pri motion ra -005 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 206040 Constellation Cygnus SAO 33596 HIP 106771
Tycho2 3967-03499-1 Gaia DR2 2174233636348983296 HD 206040 HR 8275
GC 30288 BD BD+53 2659 Distance 165.02 Distance ly 538.3
 
 
WDS 21376+5403 HDS 3078 (HD 206040) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21376+5403 HDS3078 2003 4 219 0.3 6.55 8.11 K1III 213738.81+540231.9
21376+5403 HDS3078 2010 5 222 0.3 6.55 8.11 K1III D 213738.81+540231.9

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

 
 
WDS 21376+5403 HDS 3078 (HD 206040) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21376+5403 HDS 3078 (HD 206040) : MEASURES
 
 
No records found.

 
 
WDS 21376+5403 (HD 206040) : VIRTUAL EYEPIECE
 
 

21376+5403 HDS3078A mag 6.55 Sp K1III 21376+5403 HDS3078B sep 0.3 P.A. 207.70 mag 8.11 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 21376+5403 (HD 206040) : ALADIN DSS IMAGE @ 21h 37m 38.81s +54° 02' 31.9"
 
 
 
 
WDS 21376+5403 HDS 3078 (HD 206040) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21376+5403 HDS3078 distance=0' 21372+5346 MLR 609 distance=18' 21398+5403 TDT3093 distance=19' 21400+5407 GIC 169 distance=22' 21405+5401 RAO 464 distance=26' 21358+5343 TDT3048 distance=27' 21406+5416 BKO 900 distance=29' 21378+5333 TDT3067 distance=30' 21344+5349 GIC 167 distance=32' 21406+5419 ES 35AB distance=32' 21406+5419 ES 35AC distance=32' 21406+5419 ABH 149AD distance=32' 21406+5419 ABH 149AE distance=32' 21406+5419 ABH 149AF distance=32' 21406+5419 ABH 149AG distance=32' 21406+5419 ABH 149AH distance=32' 21406+5419 ABH 149AI distance=32' 21406+5419 ABH 149AJ distance=32' 21406+5419 ABH 149AK distance=32' 21406+5423 BKO 899 distance=33' 21403+5338 TDT3099 distance=35' 21338+5419 HDS3069 distance=38' 21395+5438 ES 1008 distance=39' 21366+5449 A 1699 distance=48' 21400+5316 TDS1138 distance=51' 21435+5345 DAM 233 distance=55' 21436+5346 BKO 901 distance=55' 21322+5336 TDT3015 distance=56' 21316+5346 CBL 94 distance=56' 21421+5322 A 1894 distance=57' 21438+5343 BKO 902 distance=58' 21391+5500 STI2580 distance=59' 21439+5344 HJ 3058 distance=60' 21443+5350 DAM 234 distance=61' 21441+5342 BKO 903 distance=61' 21443+5342 BKO 904 distance=62' 21429+5448 STI2587 distance=65' 21394+5255 SKF 349 distance=70' 21425+5308 ES 1009 distance=70' 21455+5356 TDT3140 distance=70' 21359+5511 STI2575 distance=71' 21327+5459 HDS3063 distance=71' 21452+5431 HDS3098 distance=72' 21451+5432 TDT3135 distance=72' 21373+5244 A 1700BD distance=79' 21465+5411 TDT3152 distance=79' 21373+5244 A 1700AB distance=79' 21373+5244 A 1700AC distance=79' 21373+5244 ABH 147AE distance=79' 21373+5244 ABH 147AF distance=79' 21373+5244 ABH 147AG distance=79' 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 21376+5403 HDS3078 222 0.3
Show 21372+5346 MLR 609 41 1.0 18
Show 21398+5403 TDT3093 333 0.4 19
Show 21400+5407 GIC 169 78 1.2 22
Show 21405+5401 RAO 464 334 1.9 26
Show 21358+5343 TDT3048 222 0.6 27
Show 21406+5416 BKO 900 172 5.4 29
Show 21378+5333 TDT3067 34 0.8 30
Show 21344+5349 GIC 167 45 26.8 32
Show 21406+5419 ES 35 AB 219 8.6 32
Show 21406+5419 ES 35 AC 28 18.2 32
Show 21406+5419 ABH 149 AD 304 11.6 32
Show 21406+5419 ABH 149 AE 252 77.0 32
Show 21406+5419 ABH 149 AF 348 64.5 32
Show 21406+5419 ABH 149 AG 303 89.9 32
Show 21406+5419 ABH 149 AH 294 87.0 32
Show 21406+5419 ABH 149 AI 280 83.8 32
Show 21406+5419 ABH 149 AJ 241 127.9 32
Show 21406+5419 ABH 149 AK 228 100.6 32
Show 21406+5423 BKO 899 154 7.5 33
Show 21403+5338 TDT3099 259 2.1 35
Show 21338+5419 HDS3069 41 0.4 38
Show 21395+5438 ES 1008 308 8.4 39
Show 21366+5449 A 1699 97 4.7 48
Show 21400+5316 TDS1138 98 1.1 51
Show 21435+5345 DAM 233 227 8.3 55
Show 21436+5346 BKO 901 142 8.2 55
Show 21322+5336 TDT3015 300 1.9 56
Show 21316+5346 CBL 94 49 13.6 56
Show 21421+5322 A 1894 142 2.0 57
Show 21438+5343 BKO 902 329 6.9 58
Show 21391+5500 STI2580 31 5.2 59
Show 21439+5344 HJ 3058 264 9.1 60
Show 21443+5350 DAM 234 231 7.3 61
Show 21441+5342 BKO 903 270 12.1 61
Show 21443+5342 BKO 904 324 4.4 62
Show 21429+5448 STI2587 108 8.9 65
Show 21394+5255 SKF 349 266 14.0 70
Show 21425+5308 ES 1009 298 4.2 70
Show 21455+5356 TDT3140 257 1.1 70
Show 21359+5511 STI2575 192 7.2 71
Show 21327+5459 HDS3063 2 0.3 71
Show 21452+5431 HDS3098 61 19.9 72
Show 21451+5432 TDT3135 194 2.2 72
Show 21373+5244 A 1700 BD 246 7.2 79
Show 21465+5411 TDT3152 314 0.5 79
Show 21373+5244 A 1700 AB 296 5.0 79
Show 21373+5244 A 1700 AC 214 5.1 79
Show 21373+5244 ABH 147 AE 252 48.9 79
Show 21373+5244 ABH 147 AF 213 79.1 79
Show 21373+5244 ABH 147 AG 80 43.8 79

 
 
WDS 21376+5403 : COMPONENTS
 
 
  A
B pa=207.7°
sep=0.26"
 
 
21376+5403 A
 
 
Componente originario normalizzato AB Name HD 206040 Coord arcsec 2000 213738.81+540231.9 Mag 6.55
Spectral class K1III (yellow-orange) PmRA -5.00 PmDE -1.0 SAO 33596
HIP 106771 Tycho2 3967-03499-1 HD 206040 HR 8275
GC 30288 BD BD+53 2659
Tycho2
Tycho2 3967-03499-1 Pflag RAmdeg 324.41170476 DEmdeg 54.04219251
PmRA -5.3 PmDE -0.8 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.4 EpRAm 1991.57 EpDEm 1991.51
Num 9 Q RAmdeg 0.5 Q DEmdeg 0.5 Q pmRA 0.6
Q pmDE 0.6 BTmag 7.427 E BTmag 0.015 VTmag 6.270
E VTmag 0.010 Prox 999 TYC T HIP 106771
CCDM AB RAdeg 324.41172556 DEdeg 54.04219444 EpRA 1990 1.72
EpDE 1990 1.65 E RAdeg 3.7 E DEdeg 3.9 Posflg P
Corr 0.0
SAO
SAO 33596 DelFlag RA1950 PmRA1950 -0.0025
DE1950 PmDE1950 0.003 Vmag 6.2 SpType G5
Double code Source 70 CatNum 30288 DM BD+53 2659
DMcomp BDsup HD 206040 M HD 0
GC 30288 RA1950rad 5.6547683 DE1950rad 0.93927497 PmRA2000 -0.0022
PmDE2000 0
Hipparcos
Catalog H HIP 106771 Proxy H RAhms 21 37 38.81
DEdms +54 02 31.9 Vmag 6.16 VarFlag R Vmag G
RAdeg 324.412 DEdeg 54.0422 AstroRef * Plx 5.04
CCDM 21376+5403 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 220 Rho 0.212 HD 206040 BD BD+53 2659
CD CP Dm number +53 2659 VIred 0.97
SpType K1III R SpType Coord arcsec 2000 213738.81+540231.9
Hipparcos 2
HIP 106771 Sn 55 So 3 Nc 2
RArad 5.6620527073 DErad 0.9432142218 Plx 6.06 PmRA -5.06
PmDE -0.68 E RArad 0.37 E DErad 0.36 E Plx 0.46
E pmRA 0.46 E pmDE 0.46 Hpmag 6.3173 E Hpmag 0.0008
SHp 0.008 VA 0 BV 0.991 E BV 0.001
VI 0.97
CCDM
Ccdm 21376+5403 RComp Comp A Note1
Note2 Discov num DRAs 2.80 DDEs -28.1
R dRAs 82 Year Theta Rho
Obs 2 Vmag 6.5 Sp K1 PmNote *
PmRA -5 PmDE -1 Dm number +53 2659 Cat1 BD
Name2 +53 1434 Cat2 AGK2/3 HD 206040 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 106771
 
 
21376+5403 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213738.80+540231.7 Mag 8.11 Calc delta mag 1.56
Calc coord yes
CCDM
Ccdm 21376+5403 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.79 DDEs -28.2
R dRAs 82 Year 1991 Theta 220 Rho 0.2
Obs 1 Vmag 8.1 Sp PmNote *
PmRA -5 PmDE -1 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 106771