stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
21195+6647
TDT 2902


Nearby doubles
19' : 21208+6704
LDS4880

35' : 21185+6613
HDS3032

39' : 21238+6619
LDS4884

40' : 21158+6721
STF2788

49' : 21278+6649
DCH 115

50' : 21197+6558
TDT2906

54' : 21140+6606
MLB 221

58' : 21125+6608
FOX 97

61' : 21293+6703
HU 964

66' : 21225+6751
TDT2933

67' : 21091+6623
MLR 68

68' : 21091+6626
OCA 4

76' : 21068+6644
TDT2757

79' : 21110+6549
HU 960

79' : 21290+6744
TDT2986

87' : 21122+6803
KPP4227AB

89' : 21326+6607
HJ 1665

89' : 21344+6644
STFA 57AB

91' : 21288+6537
OSO 147AB

91' : 21176+6818
YUN 1AB

91' : 21334+6728
WHC 23

93' : 21103+6534
TDT2800

95' : 21338+6611
LDS4897

96' : 21194+6514
MLB 222

97' : 21157+6821
BVD 135

99' : 21282+6525
HJ 1656AB



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.

21195+6647 TDT 2902

 
 
21h 19m 28.94s +66° 47' 29.3" P.A. 182.00 sep 0.9 mag 11.29,11.84
 
 
Coord 2000 21195+6647 Discov num TDT2902 Comp Coord arcsec 2000 21 19 28.94 +66 47 29.3
Date first 1991 Date last 1991 Obs 1
Pa first 182 Pa last 181.5 P.A. Now (θ) 181.5°
Sep first 0.9 Sep last 0.87 Sep. Now (ρ) 0.87"
Mag pri 11.29 Mag sec 11.84 delta mag (ΔM) 0.55 Spectral class
Pri motion ra -009 Sec motion ra -009
Pri motion dec +001 Sec motion dec +001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4260-01539-1 Gaia DR2 2221658424695488512
 
 
WDS 21195+6647 TDT 2902 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21195+6647 TDT2902 1991 1 182 0.9 11.29 11.84 211928.94+664729.3

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

 
 
WDS 21195+6647 TDT 2902 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21195+6647 TDT 2902 : MEASURES
 
 
No records found.

 
 
WDS 21195+6647 : VIRTUAL EYEPIECE
 
 

21195+6647 TDT2902A mag 11.29 21195+6647 TDT2902B sep 0.9 P.A. 180.60 mag 11.84 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 21195+6647 : ALADIN DSS IMAGE @ 21h 19m 28.94s +66° 47' 29.3"
 
 
 
 
WDS 21195+6647 TDT 2902 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21195+6647 TDT2902 distance=0' 21208+6704 LDS4880 distance=19' 21185+6613 HDS3032 distance=35' 21238+6619 LDS4884 distance=39' 21158+6721 STF2788 distance=40' 21278+6649 DCH 115 distance=49' 21197+6558 TDT2906 distance=50' 21140+6606 MLB 221 distance=54' 21125+6608 FOX 97 distance=58' 21293+6703 HU 964 distance=61' 21225+6751 TDT2933 distance=66' 21091+6623 MLR 68 distance=67' 21091+6626 OCA 4 distance=68' 21068+6644 TDT2757 distance=76' 21110+6549 HU 960 distance=79' 21290+6744 TDT2986 distance=79' 21122+6803 KPP4227AB distance=87' 21326+6607 HJ 1665 distance=89' 21344+6644 STFA 57AB distance=89' 21344+6644 STFA 57AC distance=89' 21288+6537 OSO 147AB distance=91' 21288+6537 OSO 147AC distance=91' 21288+6537 OSO 147AD distance=91' 21176+6818 YUN 1AB distance=91' 21176+6818 CON 40CD distance=91' 21334+6728 WHC 23 distance=91' 21103+6534 TDT2800 distance=93' 21338+6611 LDS4897 distance=95' 21194+6514 MLB 222 distance=96' 21157+6821 BVD 135 distance=97' 21282+6525 HJ 1656AB distance=99' 21282+6525 HJ 1656AC distance=99' 21282+6525 ABH 145AD distance=99' 21282+6525 ABH 145AE distance=99' 21282+6525 ABH 145AF distance=99' 21282+6525 ABH 145AG distance=99' 21282+6525 ABH 145AH distance=99' 21282+6525 ES 1919AI distance=99' 21309+6537 SKF2614 distance=99' 21261+6517 TDT2961 distance=99' 21331+6543 TDT3026 distance=105' 21365+6718 KPP4238 distance=105' 21338+6549 AZC 181 distance=105' 21015+6643 HU 959 distance=107' 21022+6723 KPP4220 distance=107' 21311+6521 TDT3005 distance=112' 21385+6636 LDS4902 distance=114' 21236+6456 STF2798 distance=115' 21372+6604 HDS3077 distance=115' 21359+6539 MLR 83AB distance=121' 21359+6539 MLR 83AB,C distance=121' 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 21195+6647 TDT2902 182 0.9
Show 21208+6704 LDS4880 141 226.6 19
Show 21185+6613 HDS3032 144 0.7 35
Show 21238+6619 LDS4884 283 3.9 39
Show 21158+6721 STF2788 352 8.1 40
Show 21278+6649 DCH 115 321 0.6 49
Show 21197+6558 TDT2906 192 0.4 50
Show 21140+6606 MLB 221 175 3.8 54
Show 21125+6608 FOX 97 40 1.6 58
Show 21293+6703 HU 964 271 1.3 61
Show 21225+6751 TDT2933 157 0.6 66
Show 21091+6623 MLR 68 280 0.8 67
Show 21091+6626 OCA 4 37 0.6 68
Show 21068+6644 TDT2757 248 0.7 76
Show 21110+6549 HU 960 38 3.5 79
Show 21290+6744 TDT2986 223 0.5 79
Show 21122+6803 KPP4227 AB 298 1.9 87
Show 21326+6607 HJ 1665 65 22.7 89
Show 21344+6644 STFA 57 AB 25 183.1 89
Show 21344+6644 STFA 57 AC 346 126.1 89
Show 21288+6537 OSO 147 AB 211 23.1 91
Show 21288+6537 OSO 147 AC 287 24.7 91
Show 21288+6537 OSO 147 AD 119 22.3 91
Show 21176+6818 YUN 1 AB 92 9.0 91
Show 21176+6818 CON 40 CD 69 1.0 91
Show 21334+6728 WHC 23 201 15.6 91
Show 21103+6534 TDT2800 137 0.6 93
Show 21338+6611 LDS4897 315 101.7 95
Show 21194+6514 MLB 222 89 1.6 96
Show 21157+6821 BVD 135 310 24.9 97
Show 21282+6525 HJ 1656 AB 164 13.5 99
Show 21282+6525 HJ 1656 AC 14 15.1 99
Show 21282+6525 ABH 145 AD 68 98.5 99
Show 21282+6525 ABH 145 AE 96 64.3 99
Show 21282+6525 ABH 145 AF 182 49.5 99
Show 21282+6525 ABH 145 AG 190 55.6 99
Show 21282+6525 ABH 145 AH 247 78.6 99
Show 21282+6525 ES 1919 AI 23 8.2 99
Show 21309+6537 SKF2614 236 54.9 99
Show 21261+6517 TDT2961 85 4.9 99
Show 21331+6543 TDT3026 225 2.3 105
Show 21365+6718 KPP4238 336 12.9 105
Show 21338+6549 AZC 181 170 7.3 105
Show 21015+6643 HU 959 164 1.3 107
Show 21022+6723 KPP4220 302 1.2 107
Show 21311+6521 TDT3005 253 0.4 112
Show 21385+6636 LDS4902 258 25.2 114
Show 21236+6456 STF2798 143 6.4 115
Show 21372+6604 HDS3077 273 0.1 115
Show 21359+6539 MLR 83 AB 321 0.5 121
Show 21359+6539 MLR 83 AB,C 10 23.9 121

 
 
WDS 21195+6647 : COMPONENTS
 
 
  A
B pa=180.6°
sep=0.87"
 
 
21195+6647 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211928.94+664729.3 Mag 11.29 PmRA -9.00
PmDE 1.0 Tycho2 4260-01539-1
Tycho2
Tycho2 4260-01539-1 Pflag RAmdeg 319.87056732 DEmdeg 66.79142638
PmRA -8.9 PmDE 1.3 E RAmdeg 45 E DEmdeg 34
E pmRA 2.2 E pmDE 2.2 EpRAm 1985.00 EpDEm 1985.53
Num 4 Q RAmdeg 0.7 Q DEmdeg 0.6 Q pmRA 0.7
Q pmDE 0.6 BTmag 12.903 E BTmag 0.252 VTmag 10.951
E VTmag 0.066 Prox 771 TYC HIP
CCDM RAdeg 319.87063583 DEdeg 66.79141306 EpRA 1990 1.68
EpDE 1990 1.77 E RAdeg 55.7 E DEdeg 55.1 Posflg
Corr 0.1
 
 
21195+6647 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211928.94+664728.4 Mag 11.84 PmRA -9.00
PmDE 1.0 Calc delta mag 0.55 Calc coord yes