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Doubles in session


Current system
20137+6353
LDS 2449


Nearby doubles
22' : 20154+6412
MLR 60AB

29' : 20171+6410
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STI 962

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STI 950

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STI 947

37' : 20142+6429
STI 958

40' : 20119+6431
STF2660

42' : 20198+6333
LDS2451

43' : 20086+6328
STI 948

50' : 20212+6359
BU 1134

52' : 20185+6313
HJ 2958

52' : 20213+6341
STI 971

56' : 20056+6342
STF2642AB

57' : 20052+6346
BU 470

60' : 20047+6353
STF2640AB

63' : 20229+6411
STF2685

70' : 20035+6412
TDT1939

73' : 20034+6330
STF2632

75' : 20042+6434
BU 1479

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STI 954

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UC 4066

85' : 20258+6325
STI 979

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STTA200AB

89' : 20198+6235
LDS1470

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HJL1102

89' : 20202+6236
HU 958



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

20137+6353 LDS 2449

 
 
20h 13m 43.97s +63° 53' 06.0" P.A. 165.00 sep 24.9 mag 16.70,18.30
 
 
Coord 2000 20137+6353 Discov num LDS2449 Comp Coord arcsec 2000 20 13 43.97 +63 53 06.0
Date first 1953 Date last 2015 Obs 8
Pa first 169 Pa last 164.9 P.A. Now (θ) 164.9°
Sep first 26.0 Sep last 24.935 Sep. Now (ρ) 24.935"
Mag pri 16.70 Mag sec 18.30 delta mag (ΔM) 1.6 Spectral class
Pri motion ra -109 Sec motion ra
Pri motion dec +012 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 2244186485938890496
 
 
WDS 20137+6353 LDS 2449 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (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
20137+6353 LDS2449 1999 2 166 25.2 16.70 18.30 D 201343.97+635306.0
20137+6353 LDS2449 2010 3 166 24.9 16.70 18.30 201343.97+635306.0
20137+6353 LDS2449 2015 4 165 25.0 16.70 18.30 201343.97+635306.0

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

 
 
WDS 20137+6353 LDS 2449 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20137+6353 LDS 2449 : MEASURES
 
 
No records found.

 
 
WDS 20137+6353 : VIRTUAL EYEPIECE
 
 

20137+6353 LDS2449A mag 16.7 20137+6353 LDS2449B sep 24.2 P.A. 173.20 mag 18.3 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 20137+6353 : ALADIN DSS IMAGE @ 20h 13m 43.97s +63° 53' 06.0"
 
 
 
 
WDS 20137+6353 LDS 2449 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20137+6353 LDS2449 distance=0' 20154+6412 MLR 60AB distance=22' 20154+6412 LDS5245AC distance=22' 20154+6412 SHY 772AD distance=22' 20171+6410 STI 961 distance=29' 20178+6343 STI 962 distance=30' 20102+6419 STI 950 distance=35' 20085+6346 STI 947 distance=36' 20142+6429 STI 958 distance=37' 20119+6431 STF2660 distance=40' 20198+6333 LDS2451 distance=42' 20086+6328 STI 948 distance=43' 20212+6359 BU 1134 distance=50' 20185+6313 HJ 2958 distance=52' 20213+6341 STI 971 distance=52' 20056+6342 STF2642AB distance=56' 20056+6342 STF2642AC distance=56' 20052+6346 BU 470 distance=57' 20047+6353 STF2640AB distance=60' 20047+6353 STF2640AC distance=60' 20229+6411 STF2685 distance=63' 20035+6412 TDT1939 distance=70' 20034+6330 STF2632 distance=73' 20042+6434 BU 1479 distance=75' 20129+6236 STI 954 distance=77' 20012+6409 UC 4066 distance=84' 20258+6325 STI 979 distance=85' 20023+6438 STTA200AB distance=87' 20023+6438 STTA200AC distance=87' 20198+6235 LDS1470 distance=89' 20074+6511 HJL1102 distance=89' 20202+6236 HU 958 distance=89' 20010+6323 STI 940 distance=90' 20081+6227 STI 946 distance=95' 20080+6225 BVD 335 distance=97' 20097+6220 ES 1853 distance=98' 20015+6449 H 6 38AB distance=98' 20183+6526 MLB 219 distance=100' 20109+6211 LDS2789 distance=104' 20185+6533 KPP 467 distance=105' 20196+6215 GUL 2 distance=106' 20298+6400 MLR 52 distance=106' 20227+6224 STI 973 distance=108' 19582+6430 UC 4059 distance=109' 19579+6326 HU 955 distance=109' 20067+6214 TOR 22 distance=109' 20043+6225 STI 943 distance=110' 20254+6237 TDT2259 distance=110' 20116+6205 LDS2791 distance=110' 20117+6542 TDT2071 distance=110' 20023+6515 STI 941 distance=110' 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 20137+6353 LDS2449 165 24.9
Show 20154+6412 MLR 60 AB 173 0.2 22
Show 20154+6412 LDS5245 AC 122 20.0 22
Show 20154+6412 SHY 772 AD 247 999.9 22
Show 20171+6410 STI 961 179 6.7 29
Show 20178+6343 STI 962 182 14.9 30
Show 20102+6419 STI 950 200 6.5 35
Show 20085+6346 STI 947 320 11.1 36
Show 20142+6429 STI 958 6 7.3 37
Show 20119+6431 STF2660 166 22.3 40
Show 20198+6333 LDS2451 85 25.4 42
Show 20086+6328 STI 948 321 17.9 43
Show 20212+6359 BU 1134 81 4.3 50
Show 20185+6313 HJ 2958 316 9.5 52
Show 20213+6341 STI 971 141 7.1 52
Show 20056+6342 STF2642 AB 191 1.8 56
Show 20056+6342 STF2642 AC 34 68.6 56
Show 20052+6346 BU 470 210 2.6 57
Show 20047+6353 STF2640 AB 14 5.7 60
Show 20047+6353 STF2640 AC 81 153.0 60
Show 20229+6411 STF2685 347 4.2 63
Show 20035+6412 TDT1939 330 0.8 70
Show 20034+6330 STF2632 299 26.2 73
Show 20042+6434 BU 1479 46 43.0 75
Show 20129+6236 STI 954 286 9.4 77
Show 20012+6409 UC 4066 95 15.8 84
Show 20258+6325 STI 979 52 6.7 85
Show 20023+6438 STTA200 AB 332 98.9 87
Show 20023+6438 STTA200 AC 190 27.0 87
Show 20198+6235 LDS1470 128 12.7 89
Show 20074+6511 HJL1102 123 126.7 89
Show 20202+6236 HU 958 354 0.9 89
Show 20010+6323 STI 940 69 14.1 90
Show 20081+6227 STI 946 302 5.3 95
Show 20080+6225 BVD 335 39 9.7 97
Show 20097+6220 ES 1853 293 4.3 98
Show 20015+6449 H 6 38 AB 171 193.1 98
Show 20183+6526 MLB 219 333 2.9 100
Show 20109+6211 LDS2789 197 22.6 104
Show 20185+6533 KPP 467 243 4.7 105
Show 20196+6215 GUL 2 347 0.3 106
Show 20298+6400 MLR 52 32 0.2 106
Show 20227+6224 STI 973 65 4.0 108
Show 19582+6430 UC 4059 43 8.6 109
Show 19579+6326 HU 955 338 3.0 109
Show 20067+6214 TOR 22 316 14.9 109
Show 20043+6225 STI 943 78 13.5 110
Show 20254+6237 TDT2259 158 2.1 110
Show 20116+6205 LDS2791 252 93.0 110
Show 20117+6542 TDT2071 65 0.8 110
Show 20023+6515 STI 941 96 11.7 110

 
 
WDS 20137+6353 : COMPONENTS
 
 
  A
B pa=173.2°
sep=24.24"
 
 
20137+6353 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201343.97+635306.0 Mag 16.7 PmRA -109.00
PmDE 12.0
 
 
20137+6353 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201344.40+635241.9 Mag 18.3 Calc delta mag 1.6
Calc coord yes