18440+2528 SLE 507

 
 
18h 43m 59.29s +25° 27' 48.7" P.A. 70.00 sep 18.3 mag 12.91,12.34
 
 
Coord 2000 18440+2528 Discov num SLE 507 Comp Coord arcsec 2000 18 43 59.29 +25 27 48.7
Date first 1897 Date last 2015 Obs 13
Pa first 77 Pa last 70.1 P.A. Now (θ) 70.1°
Sep first 19.9 Sep last 18.325 Sep. Now (ρ) 18.325"
Mag pri 12.91 Mag sec 12.34 delta mag (ΔM) 0.57 Spectral class
Pri motion ra +001 Sec motion ra -018
Pri motion dec -012 Sec motion dec +001
Notes
rPM=1.277
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2112-01282-1 Gaia DR2 4537477268554226432
 
 
WDS 18440+2528 SLE 507 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sle1966 Mc j Soulie, G. 1966JO.....49..359S
Sle1966 +Pa J. Obs. 49, 359, 1966
Sle1983 Pa - Soulie, G. 1983A&AS...54..281S
Sle1983 A&AS 54, 281, 1983
Sle1984 Pa - Soulie, G. 1984A&AS...56..351S
Sle1984 A&AS 56, 351, 1984
Sle1985 Pa - Soulie, G. 1985A&AS...61...17S
Sle1985 A&AS 61, 17, 1985
Sle1986a Pa - Soulie, G. .
Sle1986a Bull. Inf. Cent. Donnes Stell. #30, 91, 1986
Sle1986b Pa - Soulie, G. .
Sle1986b Bull. Inf. Cent. Donnes Stell. #30, 103, 1986
Sle2003 C j Soulie, G. 2003O&T....56...10S
Sle2003 Obs. et Travaux 56, 10, 2003
Sle2006 Pa - Soulie, G. 2006O&T....62...26S
Sle2006 Obs. et Travaux 62, 26, 2006
Sle2006b Pa j Soulie, G. 2006O&T....63...15S
Sle2006b Obs. et Travaux 63, 15, 2006
Sle2007 C j Soulie, G. 2007O&T....65...34S
Sle2007 Obs. et Travaux 65, 34, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18440+2528 SLE 507 2000 6 71 18.6 12.91 12.34 D 184359.29+252748.7
18440+2528 SLE 507 2002 7 71 18.5 12.91 12.34 D 184359.29+252748.7
18440+2528 SLE 507 2010 8 69 18.2 12.91 12.34 184359.29+252748.7
18440+2528 SLE 507 2015 9 70 18.3 12.91 12.34 184359.29+252748.7

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WDS 18440+2528 SLE 507 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18440+2528 SLE 507 : MEASURES
 
 
No records found.

 
 
WDS 18440+2528 : VIRTUAL EYEPIECE
 
 

18440+2528 SLE 507A mag 12.91 18440+2528 SLE 507B sep 16.8 P.A. 68.20 mag 12.34 virtual eyepiece
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Radius:
Components only
 
 
WDS 18440+2528 : ALADIN DSS IMAGE @ 18h 43m 59.29s +25° 27' 48.7"
 
 
 
 
WDS 18440+2528 SLE 507 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18440+2528  SLE 507 distance=1' 18438+2516  SLE 506 distance=13' 18452+2529  TDT1032 distance=16' 18433+2546  SLE 505 distance=21' 18425+2537  ROE   7 distance=24' 18433+2506  POU3503 distance=24' 18420+2528  SLE 503 distance=28' 18441+2500  POU3514 distance=28' 18460+2422  SLE 508 distance=29' 18420+2516  TDS 934 distance=30' 18444+2458  POU3518AB distance=31' 18444+2458  POU3519AC distance=31' 18431+2500  POU3499 distance=31' 18419+2514  TDT1006 distance=32' 18462+2542  SLE 509 distance=33' 18446+2452  POU3520 distance=37' 18421+2501  TDT1010 distance=38' 18454+2451  TDT1036 distance=42' 18413+2506  SLE 502 distance=43' 18431+2447  TDS 937 distance=44' 18408+2518  SLE 500 distance=45' 18412+2505  SLE 501 distance=45' 18434+2439  POU3504 distance=45' 18409+2506  POU3474 distance=47' 18407+2509  SLE 499 distance=49' 18450+2440  POU3526 distance=50' 18419+2446  POU3489 distance=51' 18457+2439  POU3536 distance=55' 18424+2438  POU3492 distance=55' 18414+2445  POU3484 distance=56' 18441+2623  HDS2653 distance=56' 18411+2447  LDS6330 distance=56' 18410+2450  A  2988 distance=56' 18449+2433  WLY  12 distance=57' 18432+2433  A   252 distance=57' 18407+2454  POU3470 distance=57' 18424+2434  SLE 504 distance=58' 18409+2447  POU3477 distance=59' 18448+2431  POU3524 distance=59' 18410+2445  POU3478 distance=59' 18447+2428  POU3522AB distance=61' 18447+2428  POU3521AC distance=61' 18484+2544  A   255 distance=62' 18398+2459  POU3458 distance=64' 18465+2432  TDS 942 distance=65' 18412+2622  COU 642 distance=66' 18408+2437  POU3473 distance=68' 18405+2440  POU3468 distance=68' 18404+2439  POU3467 distance=69' 18447+2420  TDT1026 distance=69' 18473+2437  POU3550 distance=69' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18440+2528 SLE 507 70 18.3 1
Show 18438+2516 SLE 506 143 13.0 13
Show 18452+2529 TDT1032 122 0.5 16
Show 18433+2546 SLE 505 145 12.7 21
Show 18425+2537 ROE 7 198 9.8 24
Show 18433+2506 POU3503 95 6.3 24
Show 18420+2528 SLE 503 130 9.8 28
Show 18441+2500 POU3514 273 6.8 28
Show 18460+2422 SLE 508 194 6.7 29
Show 18420+2516 TDS 934 203 1.3 30
Show 18444+2458 POU3518 AB 350 12.5 31
Show 18444+2458 POU3519 AC 303 12.8 31
Show 18431+2500 POU3499 295 12.4 31
Show 18419+2514 TDT1006 13 1.8 32
Show 18462+2542 SLE 509 18 19.9 33
Show 18446+2452 POU3520 304 9.3 37
Show 18421+2501 TDT1010 323 1.9 38
Show 18454+2451 TDT1036 204 0.5 42
Show 18413+2506 SLE 502 94 6.2 43
Show 18431+2447 TDS 937 44 1.7 44
Show 18408+2518 SLE 500 179 18.1 45
Show 18412+2505 SLE 501 314 19.3 45
Show 18434+2439 POU3504 212 6.3 45
Show 18409+2506 POU3474 94 6.2 47
Show 18407+2509 SLE 499 347 31.0 49
Show 18450+2440 POU3526 275 10.3 50
Show 18419+2446 POU3489 165 10.2 51
Show 18457+2439 POU3536 29 11.5 55
Show 18424+2438 POU3492 94 8.4 55
Show 18414+2445 POU3484 61 9.9 56
Show 18441+2623 HDS2653 284 4.9 56
Show 18411+2447 LDS6330 5 4.5 56
Show 18410+2450 A 2988 210 0.1 56
Show 18449+2433 WLY 12 321 17.1 57
Show 18432+2433 A 252 288 1.6 57
Show 18407+2454 POU3470 149 11.5 57
Show 18424+2434 SLE 504 13 20.4 58
Show 18409+2447 POU3477 147 14.0 59
Show 18448+2431 POU3524 346 14.3 59
Show 18410+2445 POU3478 115 9.8 59
Show 18447+2428 POU3522 AB 267 9.9 61
Show 18447+2428 POU3521 AC 165 13.7 61
Show 18484+2544 A 255 69 4.9 62
Show 18398+2459 POU3458 21 7.2 64
Show 18465+2432 TDS 942 37 0.9 65
Show 18412+2622 COU 642 320 2.3 66
Show 18408+2437 POU3473 132 7.7 68
Show 18405+2440 POU3468 64 11.1 68
Show 18404+2439 POU3467 132 9.6 69
Show 18447+2420 TDT1026 2 0.4 69
Show 18473+2437 POU3550 132 10.7 69

 
 
WDS 18440+2528 : COMPONENTS
 
 
  A
B pa=68.2°
sep=16.76"
 
 
18440+2528 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184359.29+252748.7 Mag 12.91 PmRA 1.00
PmDE -12.0 Tycho2 2112-01282-1
Tycho2
Tycho2 2112-01282-1 Pflag RAmdeg 280.99702552 DEmdeg 25.46351519
PmRA -0.5 PmDE -12.6 E RAmdeg 83 E DEmdeg 75
E pmRA 2.3 E pmDE 2.2 EpRAm 1973.13 EpDEm 1975.89
Num 4 Q RAmdeg 1.3 Q DEmdeg 1.1 Q pmRA 1.2
Q pmDE 1.0 BTmag 12.659 E BTmag 0.181 VTmag 12.910
E VTmag 0.230 Prox 187 TYC HIP
CCDM RAdeg 280.99702583 DEdeg 25.46354444 EpRA 1990 1.59
EpDE 1990 1.75 E RAdeg 93.1 E DEdeg 83.2 Posflg
Corr 0.1
 
 
18440+2528 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184400.44+252754.9 Mag 12.34 PmRA -18.00
PmDE 1.0 Tycho2 2112-01233-1 Calc delta mag 0.57 Calc coord yes
Tycho2
Tycho2 2112-01233-1 Pflag RAmdeg 281.00242307 DEmdeg 25.46519326
PmRA -17.6 PmDE 2.2 E RAmdeg 87 E DEmdeg 79
E pmRA 2.5 E pmDE 2.3 EpRAm 1974.26 EpDEm 1976.80
Num 4 Q RAmdeg 1.7 Q DEmdeg 0.3 Q pmRA 1.6
Q pmDE 0.3 BTmag 13.368 E BTmag 0.278 VTmag 12.340
E VTmag 0.165 Prox 187 TYC HIP
CCDM RAdeg 281.00246667 DEdeg 25.46518833 EpRA 1990 1.58
EpDE 1990 1.75 E RAdeg 97.0 E DEdeg 85.5 Posflg
Corr 0.1