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Current system
22504+4736
TDT 3740


Nearby doubles
18' : 22522+4734
ES 852

27' : 22479+4731
HJ 1812

33' : 22518+4804
ES 851

42' : 22532+4706
TDT3768

43' : 22544+4723
A 190

46' : 22504+4821
ES 849

49' : 22514+4823
ES 850

57' : 22525+4828
HEI 87

59' : 22499+4834
A 2398

61' : 22493+4835
HJ 1814

62' : 22526+4833
ES 853

67' : 22449+4657
ES 847

68' : 22448+4700
HJ 1805

69' : 22437+4725
HDS3224

70' : 22571+4724
TDT3811

70' : 22483+4629
TDT3713

75' : 22577+4728
TDT3815

76' : 22499+4620
HJ 1816

78' : 22555+4639
ES 1289

78' : 22427+4730
ES 846

79' : 22578+4713
A 2399AB

82' : 22550+4842
ES 855

83' : 22470+4851
TDT3705

84' : 22483+4615
TDT3714

85' : 22526+4857
ES 854

85' : 22460+4624
TDT3695



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

22504+4736 TDT 3740

 
 
22h 50m 22.80s +47° 35' 39.5" P.A. 59.00 sep 1.9 mag 11.79,11.85
 
 
Coord 2000 22504+4736 Discov num TDT3740 Comp Coord arcsec 2000 22 50 22.80 +47 35 39.5
Date first 1991 Date last 2016 Obs 4
Pa first 58 Pa last 59.2 P.A. Now (θ) 59.2°
Sep first 1.9 Sep last 1.941 Sep. Now (ρ) 1.941"
Mag pri 11.79 Mag sec 11.85 delta mag (ΔM) 0.06 Spectral class
Pri motion ra -029 Sec motion ra -029
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Tycho2 3625-01423-1 Gaia DR2 1985120075891760000
 
 
WDS 22504+4736 TDT 3740 : 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
22504+4736 TDT3740 1991 1 58 1.9 11.79 11.85 225022.80+473539.5
22504+4736 TDT3740 2015 2 59 1.9 11.79 11.85 225022.80+473539.5
22504+4736 TDT3740 2016 4 59 1.9 11.79 11.85 225022.80+473539.5

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

 
 
WDS 22504+4736 TDT 3740 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22504+4736 TDT 3740 : MEASURES
 
 
No records found.

 
 
WDS 22504+4736 : VIRTUAL EYEPIECE
 
 

22504+4736 TDT3740A mag 11.79 22504+4736 TDT3740B sep 1.5 P.A. 48.50 mag 11.85 virtual eyepiece
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Radius:
Components only
 
 
WDS 22504+4736 : ALADIN DSS IMAGE @ 22h 50m 22.80s +47° 35' 39.5"
 
 
 
 
WDS 22504+4736 TDT 3740 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22504+4736 TDT3740 distance=0' 22522+4734 ES 852 distance=18' 22479+4731 HJ 1812 distance=27' 22518+4804 ES 851 distance=33' 22532+4706 TDT3768 distance=42' 22544+4723 A 190 distance=43' 22504+4821 ES 849 distance=46' 22514+4823 ES 850 distance=49' 22525+4828 HEI 87 distance=57' 22499+4834 A 2398 distance=59' 22493+4835 HJ 1814 distance=61' 22526+4833 ES 853 distance=62' 22449+4657 ES 847 distance=67' 22448+4700 HJ 1805 distance=68' 22437+4725 HDS3224 distance=69' 22571+4724 TDT3811 distance=70' 22483+4629 TDT3713 distance=70' 22577+4728 TDT3815 distance=75' 22499+4620 HJ 1816 distance=76' 22555+4639 ES 1289 distance=78' 22427+4730 ES 846 distance=78' 22578+4713 A 2399AB distance=79' 22578+4713 GII 301Aa,Ab distance=79' 22431+4710 STT 476AC distance=79' 22431+4710 HU 91BC distance=79' 22431+4710 STT 476A,BC distance=79' 22550+4842 ES 855 distance=82' 22470+4851 TDT3705 distance=83' 22483+4615 TDT3714 distance=84' 22526+4857 ES 854 distance=85' 22460+4624 TDT3695 distance=85' 22422+4704 A 188 distance=90' 22484+4906 TDT3716 distance=93' 22419+4814 ES 845 distance=94' 22421+4651 TDT3662 distance=96' 22513+4559 SMA 179 distance=96' 22454+4903 HJ 1808 distance=96' 22538+4907 BVD 280 distance=98' 22557+4857 BVD 281 distance=98' 22429+4634 TDT3671 distance=99' 22453+4612 J 3179 distance=100' 22423+4635 ES 1288 distance=101' 22548+4908 COU2666 distance=102' 22422+4631 ES 1287 distance=103' 23006+4740 TDT3838 distance=104' 22457+4602 TDT3694 distance=106' 22493+4921 BVD 278 distance=106' 23006+4716 TDT3839 distance=106' 22473+4555 TDT3706 distance=106' 22512+4921 RAO 490 distance=107' 23002+4815 BVD 282 distance=107' 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 22504+4736 TDT3740 59 1.9
Show 22522+4734 ES 852 327 7.2 18
Show 22479+4731 HJ 1812 53 13.3 27
Show 22518+4804 ES 851 264 8.8 33
Show 22532+4706 TDT3768 74 1.4 42
Show 22544+4723 A 190 251 0.2 43
Show 22504+4821 ES 849 9 9.7 46
Show 22514+4823 ES 850 311 6.5 49
Show 22525+4828 HEI 87 280 5.2 57
Show 22499+4834 A 2398 341 0.2 59
Show 22493+4835 HJ 1814 76 14.6 61
Show 22526+4833 ES 853 226 3.6 62
Show 22449+4657 ES 847 255 10.8 67
Show 22448+4700 HJ 1805 157 7.3 68
Show 22437+4725 HDS3224 341 0.3 69
Show 22571+4724 TDT3811 129 0.4 70
Show 22483+4629 TDT3713 342 2.0 70
Show 22577+4728 TDT3815 220 2.5 75
Show 22499+4620 HJ 1816 134 7.0 76
Show 22555+4639 ES 1289 97 6.0 78
Show 22427+4730 ES 846 111 7.5 78
Show 22578+4713 A 2399 AB 261 1.2 79
Show 22578+4713 GII 301 Aa,Ab 100 0.2 79
Show 22431+4710 STT 476 AC 302 0.5 79
Show 22431+4710 HU 91 BC 21 0.1 79
Show 22431+4710 STT 476 A,BC 303 0.5 79
Show 22550+4842 ES 855 231 2.4 82
Show 22470+4851 TDT3705 145 0.5 83
Show 22483+4615 TDT3714 108 0.5 84
Show 22526+4857 ES 854 91 2.5 85
Show 22460+4624 TDT3695 356 0.4 85
Show 22422+4704 A 188 209 2.9 90
Show 22484+4906 TDT3716 93 1.9 93
Show 22419+4814 ES 845 35 4.9 94
Show 22421+4651 TDT3662 163 0.6 96
Show 22513+4559 SMA 179 251 10.9 96
Show 22454+4903 HJ 1808 318 10.7 96
Show 22538+4907 BVD 280 131 16.6 98
Show 22557+4857 BVD 281 298 15.5 98
Show 22429+4634 TDT3671 315 1.0 99
Show 22453+4612 J 3179 133 6.4 100
Show 22423+4635 ES 1288 337 4.4 101
Show 22548+4908 COU2666 138 1.0 102
Show 22422+4631 ES 1287 35 9.1 103
Show 23006+4740 TDT3838 129 0.6 104
Show 22457+4602 TDT3694 195 0.6 106
Show 22493+4921 BVD 278 56 21.0 106
Show 23006+4716 TDT3839 75 0.8 106
Show 22473+4555 TDT3706 78 0.9 106
Show 22512+4921 RAO 490 89 0.2 107
Show 23002+4815 BVD 282 218 10.2 107

 
 
WDS 22504+4736 : COMPONENTS
 
 
  A
B pa=48.5°
sep=1.50"
 
 
22504+4736 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 225022.80+473539.5 Mag 11.79 PmRA -29.00
PmDE -5.0
 
 
22504+4736 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 225022.91+473540.5 Mag 11.85 PmRA -29.00
PmDE -5.0 Tycho2 3625-01423-1 Calc delta mag 0.06 Calc coord yes
Tycho2
Tycho2 3625-01423-1 Pflag RAmdeg 342.59507125 DEmdeg 47.59431895
PmRA -28.5 PmDE -5.2 E RAmdeg 76 E DEmdeg 74
E pmRA 3.1 E pmDE 2.8 EpRAm 1984.01 EpDEm 1982.87
Num 3 Q RAmdeg 1.9 Q DEmdeg 1.0 Q pmRA 1.9
Q pmDE 1.0 BTmag 12.596 E BTmag 0.178 VTmag 12.041
E VTmag 0.146 Prox 999 TYC HIP
CCDM RAdeg 342.59516889 DEdeg 47.59433083 EpRA 1990 1.68
EpDE 1990 1.77 E RAdeg 79.8 E DEdeg 77.5 Posflg
Corr 0.1