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Doubles in session


Current system
21443+5024
TDT 3128


Nearby doubles
11' : 21439+5034
HU 693

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HJ 1684

29' : 21415+5035
COU2444

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COU2548

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BU 374

38' : 21404+5029
ES 1104AB

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ES 1105AB

45' : 21396+5025
TDT3087

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ES 1103

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STF2832AB

51' : 21495+5019
TDT3180

53' : 21448+4931
ARG 43AB

61' : 21380+5037
COU2443

62' : 21385+4955
HLD 47

63' : 21382+5049
FOX 43

64' : 21415+4926
KPP4243

66' : 21511+5023
HU 694

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HJ 1674

68' : 21511+5040
ES 827

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AZC 182AB

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STJ 115

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TDT3191

70' : 21468+4919
MIU 3

70' : 21414+4921
BU 373

70' : 21370+5032
ES 34AB

72' : 21373+5050
HJ 1671



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

21443+5024 TDT 3128

 
 
21h 44m 15.80s +50° 23' 31.7" P.A. 198.00 sep 1.7 mag 11.54,11.99
 
 
Coord 2000 21443+5024 Discov num TDT3128 Comp Coord arcsec 2000 21 44 15.80 +50 23 31.7
Date first 1991 Date last 1991 Obs 1
Pa first 198 Pa last 198.2 P.A. Now (θ) 198.2°
Sep first 1.7 Sep last 1.67 Sep. Now (ρ) 1.67"
Mag pri 11.54 Mag sec 11.99 delta mag (ΔM) 0.45 Spectral class
Pri motion ra -003 Sec motion ra -003
Pri motion dec +002 Sec motion dec +002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3599-01007-1 Gaia DR2 1979049328614275712
 
 
WDS 21443+5024 TDT 3128 : 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
21443+5024 TDT3128 1991 1 198 1.7 11.54 11.99 214415.80+502331.7

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

 
 
WDS 21443+5024 TDT 3128 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21443+5024 TDT 3128 : MEASURES
 
 
No records found.

 
 
WDS 21443+5024 : VIRTUAL EYEPIECE
 
 

21443+5024 TDT3128A mag 11.54 21443+5024 TDT3128B sep 1.6 P.A. 191.80 mag 11.99 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21443+5024 : ALADIN DSS IMAGE @ 21h 44m 15.80s +50° 23' 31.7"
 
 
 
 
WDS 21443+5024 TDT 3128 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21443+5024 TDT3128 distance=0' 21439+5034 HU 693 distance=11' 21417+5026 HJ 1684 distance=25' 21415+5035 COU2444 distance=29' 21429+5053 COU2548 distance=32' 21433+5100 BU 374 distance=38' 21404+5029 ES 1104AB distance=38' 21404+5029 ES 1104AC distance=38' 21487+5035 ES 1105AB distance=45' 21487+5035 ES 1105AC distance=45' 21396+5025 TDT3087 distance=45' 21399+5039 ES 1103 distance=45' 21492+5031 STF2832BC distance=48' 21492+5031 STF2832AB distance=49' 21492+5031 CTT 10AD distance=49' 21492+5031 STF2832AC distance=49' 21495+5019 TDT3180 distance=51' 21448+4931 ARG 43BC distance=53' 21448+4931 ARG 43AB distance=53' 21380+5037 COU2443 distance=61' 21385+4955 HLD 47 distance=62' 21382+5049 FOX 43 distance=63' 21415+4926 KPP4243 distance=64' 21511+5023 HU 694 distance=66' 21390+4940 HJ 1674 distance=67' 21511+5040 ES 827 distance=68' 21494+5110 AZC 182AB distance=68' 21379+5056 STJ 115 distance=70' 21511+5047 TDT3191 distance=70' 21468+4919 MIU 3 distance=70' 21414+4921 BU 373 distance=70' 21370+5032 ES 34AB distance=70' 21370+5032 ES 34AC distance=70' 21373+5050 HJ 1671 distance=72' 21362+5030 HJ 1669 distance=78' 21408+4911 TDT3101 distance=80' 21526+5013 ES 1175 distance=81' 21369+5104 TDS1137 distance=81' 21400+5133 BU 372 distance=81' 21495+5127 GII 19 distance=81' 21370+4941 LEO 28 distance=81' 21524+5054 TDT3210 distance=84' 21392+5132 TDT3083 distance=84' 21486+5136 HLD 48 distance=84' 21379+5123 UC 264 distance=85' 21399+4908 ES 825AB distance=87' 21399+4908 ES 825AC distance=87' 21399+4908 ES 825AD distance=87' 21352+5022 IPH 29 distance=87' 21502+5131 COU2655 distance=88' 21496+4908 DAM 297 distance=92' 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 21443+5024 TDT3128 198 1.7
Show 21439+5034 HU 693 232 1.1 11
Show 21417+5026 HJ 1684 319 10.8 25
Show 21415+5035 COU2444 340 0.6 29
Show 21429+5053 COU2548 167 1.0 32
Show 21433+5100 BU 374 138 1.8 38
Show 21404+5029 ES 1104 AB 347 3.3 38
Show 21404+5029 ES 1104 AC 225 13.8 38
Show 21487+5035 ES 1105 AB 298 7.8 45
Show 21487+5035 ES 1105 AC 96 9.8 45
Show 21396+5025 TDT3087 126 1.9 45
Show 21399+5039 ES 1103 240 6.6 45
Show 21492+5031 STF2832 BC 335 51.5 48
Show 21492+5031 STF2832 AB 213 13.2 49
Show 21492+5031 CTT 10 AD 104 125.2 49
Show 21492+5031 STF2832 AC 321 45.8 49
Show 21495+5019 TDT3180 67 1.9 51
Show 21448+4931 ARG 43 BC 91 6.9 53
Show 21448+4931 ARG 43 AB 20 29.2 53
Show 21380+5037 COU2443 234 1.0 61
Show 21385+4955 HLD 47 227 6.4 62
Show 21382+5049 FOX 43 83 2.6 63
Show 21415+4926 KPP4243 321 1.6 64
Show 21511+5023 HU 694 192 1.6 66
Show 21390+4940 HJ 1674 328 11.1 67
Show 21511+5040 ES 827 242 3.1 68
Show 21494+5110 AZC 182 AB 354 57.1 68
Show 21379+5056 STJ 115 206 0.9 70
Show 21511+5047 TDT3191 221 2.1 70
Show 21468+4919 MIU 3 129 0.1 70
Show 21414+4921 BU 373 170 5.0 70
Show 21370+5032 ES 34 AB 137 2.7 70
Show 21370+5032 ES 34 AC 70 39.1 70
Show 21373+5050 HJ 1671 326 9.7 72
Show 21362+5030 HJ 1669 236 19.8 78
Show 21408+4911 TDT3101 330 0.9 80
Show 21526+5013 ES 1175 211 9.9 81
Show 21369+5104 TDS1137 43 1.7 81
Show 21400+5133 BU 372 353 1.7 81
Show 21495+5127 GII 19 339 5.8 81
Show 21370+4941 LEO 28 155 2.5 81
Show 21524+5054 TDT3210 342 0.7 84
Show 21392+5132 TDT3083 258 0.5 84
Show 21486+5136 HLD 48 22 4.6 84
Show 21379+5123 UC 264 180 10.2 85
Show 21399+4908 ES 825 AB 257 12.1 87
Show 21399+4908 ES 825 AC 284 57.7 87
Show 21399+4908 ES 825 AD 11 20.6 87
Show 21352+5022 IPH 29 260 15.8 87
Show 21502+5131 COU2655 250 0.3 88
Show 21496+4908 DAM 297 170 8.4 92

 
 
WDS 21443+5024 : COMPONENTS
 
 
  A
B pa=191.8°
sep=1.62"
 
 
21443+5024 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 214415.80+502331.7 Mag 11.54 PmRA -3.00
PmDE 2.0 Tycho2 3599-01007-1
Tycho2
Tycho2 3599-01007-1 Pflag RAmdeg 326.06579413 DEmdeg 50.39213027
PmRA -3.4 PmDE 2.3 E RAmdeg 55 E DEmdeg 61
E pmRA 1.9 E pmDE 1.9 EpRAm 1981.36 EpDEm 1977.80
Num 4 Q RAmdeg 1.6 Q DEmdeg 2.4 Q pmRA 1.7
Q pmDE 2.4 BTmag 11.728 E BTmag 0.080 VTmag 11.558
E VTmag 0.122 Prox 833 TYC HIP
CCDM RAdeg 326.06580611 DEdeg 50.39212472 EpRA 1990 1.78
EpDE 1990 1.68 E RAdeg 59.0 E DEdeg 65.7 Posflg
Corr 0.2
 
 
21443+5024 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214415.77+502330.1 Mag 11.99 PmRA -3.00
PmDE 2.0 Calc delta mag 0.45 Calc coord yes