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Current system
20264+5500
STI 2528


Nearby doubles
11' : 20257+5508
A 1429

13' : 20278+5456
TDT2293

20' : 20281+5513
STI2533

20' : 20244+5509
TDT2241

21' : 20255+5441
HJ 1516AB

21' : 20247+5446
TDT2247

26' : 20260+5526
STI2527

27' : 20252+5437
STI2524

28' : 20255+5434
GIC 157

31' : 20246+5527
MLR 588

35' : 20284+5430
STF2693

37' : 20248+5534
TDS1071

39' : 20298+5436
STI2536

43' : 20306+5439
MLR 589

45' : 20256+5544
KPP4196

46' : 20312+5519
A 1678

46' : 20231+5504
OL 74

46' : 20239+5420
HDS2914

48' : 20315+5520
TDS1079

49' : 20209+5511
TDT2197

51' : 20222+5437
STI2521

59' : 20264+5402
FRK 9

63' : 20301+5407
TDS1077

65' : 20189+5503
KPP 932

65' : 20241+5358
MLR 608

65' : 20243+5602
TDT2239



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

20264+5500 STI 2528

 
 
20h 26m 24.12s +55° 00' 07.3" P.A. 214.00 sep 10.1 mag 12.50,13.20
 
 
Coord 2000 20264+5500 Discov num STI2528 Comp Coord arcsec 2000 20 26 24.12 +55 00 07.3
Date first 1905 Date last 2015 Obs 10
Pa first 219 Pa last 214.2 P.A. Now (θ) 214.2°
Sep first 8.7 Sep last 10.144 Sep. Now (ρ) 10.144"
Mag pri 12.50 Mag sec 13.20 delta mag (ΔM) 0.7 Spectral class
Pri motion ra -000 Sec motion ra +000
Pri motion dec +005 Sec motion dec -002
Notes
rPM=1.4
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2186586889992936192
 
 
WDS 20264+5500 STI 2528 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sti Stein, J. (see Vat1926) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20264+5500 STI2528 1999 3 35 10.0 12.40 12.40 D 202623.47+545959.1
20264+5500 STI2528 2003 4 34 10.0 12.40 12.40 D 202623.47+545959.1
20264+5500 STI2528 2010 5 215 9.5 12.50 13.20 202624.12+550007.3
20264+5500 STI2528 2015 6 214 10.1 12.50 13.20 202624.12+550007.3

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

 
 
WDS 20264+5500 STI 2528 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20264+5500 STI 2528 : MEASURES
 
 
No records found.

 
 
WDS 20264+5500 : VIRTUAL EYEPIECE
 
 

20264+5500 STI2528A mag 12.5 20264+5500 STI2528B sep 9.0 P.A. 201.30 mag 13.2 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 20264+5500 : ALADIN DSS IMAGE @ 20h 26m 24.12s +55° 00' 07.3"
 
 
 
 
WDS 20264+5500 STI 2528 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20264+5500 STI2528 distance=0' 20257+5508 A 1429 distance=11' 20278+5456 TDT2293 distance=13' 20281+5513 STI2533 distance=20' 20244+5509 TDT2241 distance=20' 20255+5441 HJ 1516AB distance=21' 20255+5441 HJ 1516AC distance=21' 20247+5446 TDT2247 distance=21' 20260+5526 STI2527 distance=26' 20252+5437 STI2524 distance=27' 20255+5434 GIC 157 distance=28' 20246+5527 MLR 588 distance=31' 20284+5430 STF2693 distance=35' 20248+5534 TDS1071 distance=37' 20298+5436 STI2536 distance=39' 20306+5439 MLR 589 distance=43' 20256+5544 KPP4196 distance=45' 20312+5519 A 1678 distance=46' 20231+5504 OL 74 distance=46' 20239+5420 HDS2914 distance=46' 20315+5520 TDS1079 distance=48' 20209+5511 TDT2197 distance=49' 20222+5437 STI2521 distance=51' 20264+5402 FRK 9 distance=59' 20301+5407 TDS1077 distance=63' 20189+5503 KPP 932 distance=65' 20241+5358 MLR 608 distance=65' 20243+5602 TDT2239 distance=65' 20202+5540 STI2519 distance=67' 20295+5604 KUI 97 distance=70' 20331+5420 STI2539 distance=72' 20184+5524 STF2671CD distance=72' 20258+5612 TDT2262 distance=73' 20184+5524 STF2671AB distance=73' 20184+5524 STF2671AC distance=73' 20184+5524 WOR 52AE distance=73' 20280+5343 TDT2298 distance=79' 20265+5619 BU 433AB distance=79' 20265+5619 BU 433AC distance=79' 20185+5542 BU 1260 distance=80' 20354+5435 STI2543 distance=82' 20315+5611 HJ 1540AB distance=83' 20315+5611 HJ 1540AC distance=83' 20358+5435 ES 991AB distance=85' 20358+5435 ES 991AC distance=85' 20358+5435 ES 991CD distance=86' 20351+5524 STI2542 distance=87' 20300+5621 STI2537 distance=87' 20223+5338 BU 666 distance=90' 20194+5607 STF2669AB distance=90' 20194+5607 BU 1486AC distance=90' 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 20264+5500 STI2528 214 10.1
Show 20257+5508 A 1429 187 0.7 11
Show 20278+5456 TDT2293 261 0.8 13
Show 20281+5513 STI2533 198 10.0 20
Show 20244+5509 TDT2241 263 1.7 20
Show 20255+5441 HJ 1516 AB 147 47.3 21
Show 20255+5441 HJ 1516 AC 204 50.3 21
Show 20247+5446 TDT2247 213 0.6 21
Show 20260+5526 STI2527 81 5.2 26
Show 20252+5437 STI2524 60 14.0 27
Show 20255+5434 GIC 157 298 27.6 28
Show 20246+5527 MLR 588 245 0.2 31
Show 20284+5430 STF2693 12 13.7 35
Show 20248+5534 TDS1071 184 0.9 37
Show 20298+5436 STI2536 91 7.5 39
Show 20306+5439 MLR 589 310 1.6 43
Show 20256+5544 KPP4196 114 2.7 45
Show 20312+5519 A 1678 351 2.4 46
Show 20231+5504 OL 74 41 3.9 46
Show 20239+5420 HDS2914 213 0.2 46
Show 20315+5520 TDS1079 126 0.9 48
Show 20209+5511 TDT2197 241 2.0 49
Show 20222+5437 STI2521 123 7.1 51
Show 20264+5402 FRK 9 238 59.8 59
Show 20301+5407 TDS1077 12 1.0 63
Show 20189+5503 KPP 932 255 7.7 65
Show 20241+5358 MLR 608 278 1.9 65
Show 20243+5602 TDT2239 256 1.7 65
Show 20202+5540 STI2519 119 13.2 67
Show 20295+5604 KUI 97 129 0.8 70
Show 20331+5420 STI2539 255 10.1 72
Show 20184+5524 STF2671 CD 138 5.3 72
Show 20258+5612 TDT2262 95 0.8 73
Show 20184+5524 STF2671 AB 337 3.8 73
Show 20184+5524 STF2671 AC 53 87.2 73
Show 20184+5524 WOR 52 AE 54 30.3 73
Show 20280+5343 TDT2298 60 0.5 79
Show 20265+5619 BU 433 AB 207 7.6 79
Show 20265+5619 BU 433 AC 241 29.3 79
Show 20185+5542 BU 1260 135 0.3 80
Show 20354+5435 STI2543 208 3.2 82
Show 20315+5611 HJ 1540 AB 346 22.7 83
Show 20315+5611 HJ 1540 AC 130 40.7 83
Show 20358+5435 ES 991 AB 297 15.9 85
Show 20358+5435 ES 991 AC 106 61.7 85
Show 20358+5435 ES 991 CD 120 2.6 86
Show 20351+5524 STI2542 337 5.5 87
Show 20300+5621 STI2537 343 12.7 87
Show 20223+5338 BU 666 115 2.6 90
Show 20194+5607 STF2669 AB 259 23.4 90
Show 20194+5607 BU 1486 AC 162 18.4 90

 
 
WDS 20264+5500 : COMPONENTS
 
 
  A
B pa=201.3°
sep=9.00"
 
 
20264+5500 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202624.12+550007.3 Mag 12.5 PmRA 0.00
PmDE 5.0
 
 
20264+5500 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202623.74+545958.9 Mag 13.2 PmRA 0.00
PmDE -2.0 Calc delta mag 0.7 Calc coord yes