18425+2537 ROE 7 (HD 336724)

 
 
18h 42m 27.00s +25° 37' 54.1" P.A. 198.00 sep 9.8 mag 10.43,11.40 Sp A2
 
 
Coord 2000 18425+2537 Discov num ROE   7 Comp Coord arcsec 2000 18 42 27.00 +25 37 54.1
Date first 1897 Date last 2018 Obs 14
Pa first 200 Pa last 198 P.A. Now (θ) 198°
Sep first 10.1 Sep last 9.835 Sep. Now (ρ) 9.835"
Mag pri 10.43 Mag sec 11.40 delta mag (ΔM) 0.97 Spectral class A2 (white)
Pri motion ra +001 Sec motion ra +009
Pri motion dec -001 Sec motion dec +005
Notes
rPM=0.971
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 336724 Constellation Hercules Tycho2 2112-01833-1 Gaia DR2 4537672638024461312
HD 336724
 
 
WDS 18425+2537 ROE 7 (HD 336724) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Roe1908 Ma - Roe, E.D. 1908AN....178..169R
Roe1908 AN 178, 169, 1908
Roe1909 Ma - Roe, E.D. 1909AN....181..285R
Roe1909 AN 181, 285, 1909
Roe1910a Ma - Roe, E.D. 1910AJ.....26...93R
Roe1910a AJ 26, 93, 1910
Roe1910b Ma j Roe, E.D. ...................
Roe1910b Journal Astronomique 1, no. 4, 25, 1910
Roe1910c Ma - Roe, E.D. 1910AN....183..197R
Roe1910c AN 183, 197, 1910
Roe1910d Ma j Roe, E.D. 1910PA.....18..354R
Roe1910d Popular Astronomy 18, 354, 1910
Roe1910e Ma j Roe, E.D. 1910PA.....18..554R
Roe1910e Popular Astronomy 18, 554, 1910
Roe1911a Ma - Roe, E.D. 1911AN....187...39R
Roe1911a AN 187, 39, 1911
Roe1911b Ma - Roe, E.D. 1911AN....188..373R
Roe1911b AN 188, 373, 1911
Roe1911c Ma - Roe, E.D. 1911AN....190..137R
Roe1911c AN 190, 137, 1911
Roe1911d Ma j Roe, E.D. 1911PA.....19..383R
Roe1911d Popular Astronomy 19, 383, 1911
Roe1914 Ma j Roe, E.D. 1914AN....199..169R
Roe1914 AN 199, 169, 1914
Roe1915 Ma - Roe, E.D. 1915AN....202..99R
Roe1915 AN 202, 99, 1915
Roe1917 Ma j Roe, E.D. 1917AN....204...21R
Roe1917 AN 204, 21, 1917
Roe1918 Ma - Roe, E.D. 1918AJ.....31..149R
Roe1918 AJ 31, 149, 1918
Roe1919a Ma j Roe, E.D. 1919AJ.....32....6R
Roe1919a AJ 32, 6, 1919
Roe1919b Ma j Roe, E.D. 1919AJ.....32...25R
Roe1919b AJ 32, 25, 1919
Roe1932A - Roe, E.D. 1932QB821.A43......
Roe1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18425+2537 ROE 7 2000 5 198 9.7 10.43 11.40 A2 D 184227.00+253754.1
18425+2537 ROE 7 2010 6 197 9.5 10.43 11.40 A2 D 184227.00+253754.1
18425+2537 ROE 7 2015 9 197 9.6 10.43 11.40 A2 184227.00+253754.1
18425+2537 ROE 7 2018 14 198 9.8 10.43 11.40 A2 184227.00+253754.1

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

 
 
WDS 18425+2537 ROE 7 (HD 336724) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18425+2537 ROE 7 (HD 336724) : MEASURES
 
 
No records found.

 
 
WDS 18425+2537 (HD 336724) : VIRTUAL EYEPIECE
 
 

18425+2537 ROE   7A mag 10.43 Sp A2 18425+2537 ROE   7B sep 9.8 P.A. 196.30 mag 11.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 18425+2537 (HD 336724) : ALADIN DSS IMAGE @ 18h 42m 27.00s +25° 37' 54.1"
 
 
 
 
WDS 18425+2537 ROE 7 (HD 336724) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18425+2537  ROE   7 distance=0' 18420+2528  SLE 503 distance=13' 18433+2546  SLE 505 distance=15' 18420+2516  TDS 934 distance=24' 18440+2528  SLE 507 distance=24' 18419+2514  TDT1006 distance=26' 18438+2516  SLE 506 distance=29' 18408+2518  SLE 500 distance=30' 18433+2506  POU3503 distance=34' 18413+2506  SLE 502 distance=36' 18409+2506  POU3474 distance=38' 18412+2505  SLE 501 distance=38' 18421+2501  TDT1010 distance=38' 18407+2509  SLE 499 distance=38' 18452+2529  TDT1032 distance=38' 18431+2500  POU3499 distance=39' 18441+2500  POU3514 distance=44' 18412+2622  COU 642 distance=47' 18444+2458  POU3518AB distance=48' 18444+2458  POU3519AC distance=48' 18441+2623  HDS2653 distance=51' 18462+2542  SLE 509 distance=51' 18407+2454  POU3470 distance=51' 18460+2422  SLE 508 distance=51' 18431+2447  TDS 937 distance=52' 18410+2450  A  2988 distance=53' 18419+2446  POU3489 distance=53' 18398+2459  POU3458 distance=53' 18411+2447  LDS6330 distance=54' 18446+2452  POU3520 distance=55' 18414+2445  POU3484 distance=55' 18409+2447  POU3477 distance=55' 18434+2439  POU3504 distance=56' 18410+2445  POU3478 distance=57' 18382+2543  BUP 185AB distance=58' 18382+2543  BUP 185AC distance=58' 18382+2543  BUP 185AD distance=58' 18429+2636  KPP1310 distance=59' 18424+2438  POU3492 distance=61' 18454+2451  TDT1036 distance=62' 18406+2636  COU 641 distance=63' 18405+2440  POU3468 distance=64' 18424+2434  SLE 504 distance=65' 18401+2442  STF2364 distance=65' 18404+2439  POU3467 distance=65' 18398+2443  POU3459 distance=65' 18408+2437  POU3473 distance=66' 18432+2433  A   252 distance=67' 18450+2440  POU3526 distance=68' 18449+2433  WLY  12 distance=73' 18457+2439  POU3536 distance=74' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18425+2537 ROE 7 198 9.8
Show 18420+2528 SLE 503 130 9.8 13
Show 18433+2546 SLE 505 145 12.7 15
Show 18420+2516 TDS 934 203 1.3 24
Show 18440+2528 SLE 507 70 18.3 24
Show 18419+2514 TDT1006 13 1.8 26
Show 18438+2516 SLE 506 143 13.0 29
Show 18408+2518 SLE 500 179 18.1 30
Show 18433+2506 POU3503 95 6.3 34
Show 18413+2506 SLE 502 94 6.2 36
Show 18409+2506 POU3474 94 6.2 38
Show 18412+2505 SLE 501 314 19.3 38
Show 18421+2501 TDT1010 323 1.9 38
Show 18407+2509 SLE 499 347 31.0 38
Show 18452+2529 TDT1032 122 0.5 38
Show 18431+2500 POU3499 295 12.4 39
Show 18441+2500 POU3514 273 6.8 44
Show 18412+2622 COU 642 320 2.3 47
Show 18444+2458 POU3518 AB 350 12.5 48
Show 18444+2458 POU3519 AC 303 12.8 48
Show 18441+2623 HDS2653 284 4.9 51
Show 18462+2542 SLE 509 18 19.9 51
Show 18407+2454 POU3470 149 11.5 51
Show 18460+2422 SLE 508 194 6.7 51
Show 18431+2447 TDS 937 44 1.7 52
Show 18410+2450 A 2988 210 0.1 53
Show 18419+2446 POU3489 165 10.2 53
Show 18398+2459 POU3458 21 7.2 53
Show 18411+2447 LDS6330 5 4.5 54
Show 18446+2452 POU3520 304 9.3 55
Show 18414+2445 POU3484 61 9.9 55
Show 18409+2447 POU3477 147 14.0 55
Show 18434+2439 POU3504 212 6.3 56
Show 18410+2445 POU3478 115 9.8 57
Show 18382+2543 BUP 185 AB 336 104.1 58
Show 18382+2543 BUP 185 AC 271 999.9 58
Show 18382+2543 BUP 185 AD 205 64.7 58
Show 18429+2636 KPP1310 46 10.0 59
Show 18424+2438 POU3492 94 8.4 61
Show 18454+2451 TDT1036 204 0.5 62
Show 18406+2636 COU 641 56 0.6 63
Show 18405+2440 POU3468 64 11.1 64
Show 18424+2434 SLE 504 13 20.4 65
Show 18401+2442 STF2364 174 10.6 65
Show 18404+2439 POU3467 132 9.6 65
Show 18398+2443 POU3459 72 9.7 65
Show 18408+2437 POU3473 132 7.7 66
Show 18432+2433 A 252 288 1.6 67
Show 18450+2440 POU3526 275 10.3 68
Show 18449+2433 WLY 12 321 17.1 73
Show 18457+2439 POU3536 29 11.5 74

 
 
WDS 18425+2537 : COMPONENTS
 
 
  A
B pa=196.3°
sep=9.75"
 
 
18425+2537 A
 
 
Componente originario normalizzato AB Name HD 336724 Coord arcsec 2000 184227.00+253754.1 Mag 10.43
Spectral class A2 (white) PmRA 1.00 PmDE -1.0 Tycho2 2112-01833-1
HD 336724
Tycho2
Tycho2 2112-01833-1 Pflag RAmdeg 280.61256136 DEmdeg 25.63171592
PmRA 4.6 PmDE 1.1 E RAmdeg 22 E DEmdeg 19
E pmRA 2.2 E pmDE 2.2 EpRAm 1990.51 EpDEm 1990.86
Num 3 Q RAmdeg 0.6 Q DEmdeg 0.9 Q pmRA 0.6
Q pmDE 0.9 BTmag 10.621 E BTmag 0.033 VTmag 10.432
E VTmag 0.035 Prox 854 TYC T HIP
CCDM RAdeg 280.61254972 DEdeg 25.63171333 EpRA 1990 1.61
EpDE 1990 1.72 E RAdeg 21.7 E DEdeg 19.2 Posflg
Corr 0.0
 
 
18425+2537 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184226.80+253744.7 Mag 11.4 PmRA 9.00
PmDE 5.0 Calc delta mag 0.97 Calc coord yes