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Doubles in session


Current system
21282+4607
TDT 2981


Nearby doubles
24' : 21296+4626
HDS3059

27' : 21292+4629
ES 1274AB

28' : 21305+4620
A 768

29' : 21259+4622
ES 1170AB

35' : 21301+4539
POP 149

39' : 21254+4633
SKF1392

45' : 21240+4611
SKF1391

46' : 21241+4623
TOI1324

49' : 21247+4640
KPP1079

52' : 21278+4515
ES 1335

55' : 21293+4512
ES 100AB

59' : 21258+4658
OL 221

61' : 21318+4518
POP 150

62' : 21311+4701
CLZ 80

66' : 21345+4559
HJ 1660

67' : 21282+4713
ES 1171AB

68' : 21317+4508
AG 272

68' : 21292+4500
ES 99

69' : 21343+4630
ES 518

72' : 21291+4455
BU 448

73' : 21336+4522
UC 263AB

73' : 21353+4612
TOR 28

75' : 21304+4717
ES 516

76' : 21331+4512
COU2308

78' : 21238+4710
A 765AB

79' : 21352+4634
LDS4898



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

21282+4607 TDT 2981

 
 
21h 28m 11.98s +46° 06' 34.7" P.A. 101.00 sep 2.0 mag 11.64,12.07
 
 
Coord 2000 21282+4607 Discov num TDT2981 Comp Coord arcsec 2000 21 28 11.98 +46 06 34.7
Date first 1991 Date last 1991 Obs 1
Pa first 101 Pa last 101.1 P.A. Now (θ) 101.1°
Sep first 2.0 Sep last 1.98 Sep. Now (ρ) 1.98"
Mag pri 11.64 Mag sec 12.07 delta mag (ΔM) 0.43 Spectral class
Pri motion ra -006 Sec motion ra -006
Pri motion dec -001 Sec motion dec -001
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3590-00446-1 Gaia DR2 1972164805279179008
 
 
WDS 21282+4607 TDT 2981 : 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
21282+4607 TDT2981 1991 1 101 2.0 11.64 12.07 212811.98+460634.7

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

 
 
WDS 21282+4607 TDT 2981 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21282+4607 TDT 2981 : MEASURES
 
 
No records found.

 
 
WDS 21282+4607 : VIRTUAL EYEPIECE
 
 

21282+4607 TDT2981A mag 11.64 21282+4607 TDT2981B sep 1.4 P.A. 105.80 mag 12.07 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 21282+4607 : ALADIN DSS IMAGE @ 21h 28m 11.98s +46° 06' 34.7"
 
 
 
 
WDS 21282+4607 TDT 2981 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21282+4607 TDT2981 distance=0' 21296+4626 HDS3059 distance=24' 21292+4629 ES 1274CD distance=25' 21292+4629 ES 1274AB distance=27' 21305+4620 A 768 distance=28' 21259+4622 ES 1170AB distance=29' 21259+4622 ES 1170AC distance=29' 21301+4539 POP 149 distance=35' 21254+4633 SKF1392 distance=39' 21240+4611 SKF1391 distance=45' 21241+4623 TOI1324 distance=46' 21247+4640 KPP1079 distance=49' 21278+4515 ES 1335 distance=52' 21293+4512 ES 100AB distance=55' 21293+4512 ES 100AC distance=55' 21258+4658 OL 221 distance=59' 21318+4518 POP 150 distance=61' 21311+4701 CLZ 80 distance=62' 21345+4559 HJ 1660 distance=66' 21282+4713 ES 1171AB distance=67' 21282+4713 ES 1171AC distance=67' 21317+4508 AG 272 distance=68' 21292+4500 ES 99 distance=68' 21343+4630 ES 518 distance=69' 21291+4455 BU 448 distance=72' 21336+4522 UC 263AB distance=73' 21353+4612 TOR 28 distance=73' 21304+4717 ES 516 distance=75' 21331+4512 COU2308 distance=76' 21238+4710 A 765AB distance=78' 21238+4710 A 765AB,C distance=78' 21238+4710 A 765CD distance=78' 21352+4634 LDS4898 distance=79' 21313+4455 POP 137 distance=80' 21346+4654 TDT3038 distance=82' 21291+4727 TDS1130 distance=82' 21282+4445 KPP 7 distance=82' 21365+4609 ES 101 distance=86' 21297+4732 A 767 distance=87' 21263+4732 TDT2966 distance=88' 21353+4519 TDT3046 distance=89' 21205+4528 KRV 9 distance=89' 21196+4549 TDS1123AB distance=91' 21341+4718 HDS3072 distance=94' 21307+4435 ES 1336 distance=95' 21303+4740 COU2440 distance=96' 21342+4721 BKO 160AB distance=98' 21342+4721 BKO 160AC distance=98' 21256+4741 ES 679 distance=98' 21322+4438 ES 1338 distance=99' 21306+4742 ES 824 distance=100' 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 21282+4607 TDT2981 101 2.0
Show 21296+4626 HDS3059 142 0.7 24
Show 21292+4629 ES 1274 CD 46 6.0 25
Show 21292+4629 ES 1274 AB 242 3.2 27
Show 21305+4620 A 768 335 0.7 28
Show 21259+4622 ES 1170 AB 345 5.3 29
Show 21259+4622 ES 1170 AC 343 10.5 29
Show 21301+4539 POP 149 296 3.9 35
Show 21254+4633 SKF1392 279 33.0 39
Show 21240+4611 SKF1391 154 30.5 45
Show 21241+4623 TOI1324 194 1.5 46
Show 21247+4640 KPP1079 10 8.6 49
Show 21278+4515 ES 1335 287 8.5 52
Show 21293+4512 ES 100 AB 157 4.4 55
Show 21293+4512 ES 100 AC 333 29.9 55
Show 21258+4658 OL 221 14 2.2 59
Show 21318+4518 POP 150 219 4.4 61
Show 21311+4701 CLZ 80 346 9.3 62
Show 21345+4559 HJ 1660 261 6.5 66
Show 21282+4713 ES 1171 AB 197 3.8 67
Show 21282+4713 ES 1171 AC 232 21.5 67
Show 21317+4508 AG 272 184 4.2 68
Show 21292+4500 ES 99 203 4.5 68
Show 21343+4630 ES 518 14 4.6 69
Show 21291+4455 BU 448 -1 2.0 72
Show 21336+4522 UC 263 AB 64 66.2 73
Show 21353+4612 TOR 28 324 13.1 73
Show 21304+4717 ES 516 147 3.4 75
Show 21331+4512 COU2308 177 0.1 76
Show 21238+4710 A 765 AB 22 0.6 78
Show 21238+4710 A 765 AB,C 22 26.4 78
Show 21238+4710 A 765 CD 345 5.9 78
Show 21352+4634 LDS4898 71 3.9 79
Show 21313+4455 POP 137 103 1.6 80
Show 21346+4654 TDT3038 135 0.6 82
Show 21291+4727 TDS1130 176 1.3 82
Show 21282+4445 KPP 7 269 4.0 82
Show 21365+4609 ES 101 4 5.3 86
Show 21297+4732 A 767 169 1.3 87
Show 21263+4732 TDT2966 196 0.8 88
Show 21353+4519 TDT3046 134 0.5 89
Show 21205+4528 KRV 9 123 21.2 89
Show 21196+4549 TDS1123 AB 63 1.5 91
Show 21341+4718 HDS3072 49 0.3 94
Show 21307+4435 ES 1336 346 4.8 95
Show 21303+4740 COU2440 179 0.5 96
Show 21342+4721 BKO 160 AB 195 9.1 98
Show 21342+4721 BKO 160 AC 12 7.5 98
Show 21256+4741 ES 679 275 3.6 98
Show 21322+4438 ES 1338 42 6.5 99
Show 21306+4742 ES 824 353 6.0 100

 
 
WDS 21282+4607 : COMPONENTS
 
 
  A
B pa=105.8°
sep=1.40"
 
 
21282+4607 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212811.98+460634.7 Mag 11.64 PmRA -6.00
PmDE -1.0 Tycho2 3590-00446-1
Tycho2
Tycho2 3590-00446-1 Pflag RAmdeg 322.04992981 DEmdeg 46.10962595
PmRA -6.3 PmDE -1.4 E RAmdeg 62 E DEmdeg 63
E pmRA 1.6 E pmDE 1.5 EpRAm 1972.06 EpDEm 1968.43
Num 4 Q RAmdeg 1.9 Q DEmdeg 0.3 Q pmRA 1.9
Q pmDE 0.3 BTmag 11.894 E BTmag 0.102 VTmag 11.689
E VTmag 0.147 Prox 754 TYC T HIP
CCDM RAdeg 322.04995139 DEdeg 46.10962917 EpRA 1990 1.64
EpDE 1990 1.59 E RAdeg 69.1 E DEdeg 71.9 Posflg
Corr 0.0
 
 
21282+4607 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212812.11+460634.3 Mag 12.07 PmRA -6.00
PmDE -1.0 Calc delta mag 0.43 Calc coord yes