18434+2349 POU 3501 AB

 
 
18h 43m 19.35s +23° 48' 41.8" P.A. 230.00 sep 4.0 mag 12.80,13.50
 
 
Coord 2000 18434+2349 Discov num POU3501 Comp AB Coord arcsec 2000 18 43 19.35 +23 48 41.8
Date first 1905 Date last 2015 Obs 6
Pa first 232 Pa last 229.7 P.A. Now (θ) 229.7°
Sep first 3.9 Sep last 4.038 Sep. Now (ρ) 4.038"
Mag pri 12.80 Mag sec 13.50 delta mag (ΔM) 0.7 Spectral class
Pri motion ra +010 Sec motion ra +016
Pri motion dec -006 Sec motion dec +000
Notes
rPM=0.53
Nature of this double is uncertain.
 
 
18434+2349 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 43 19 +23 48 42 POU 3501 AB 2015 6 230 4.0 12.80 13.50 0.70 <===
Show 18 43 19 +23 48 42 POU 3502 AC 2015 6 318 12.7 12.80 14.03 1.23
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4532807986270562176
 
 
WDS 18434+2349 POU 3501 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Pou1933 Pa - Pourteau, M. A. .
Pou1933 Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933
Pou1933 (Obs. de Paris, H. Tessier) [QB821.P7]
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18434+2349 POU3501 AB 1951 3 213 7.9 12.80 13.50 184319.35+234841.8
18434+2349 POU3501 AB 2000 4 230 3.9 12.80 13.50 184319.35+234841.8
18434+2349 POU3501 AB 2001 5 230 4.0 12.80 13.50 184319.35+234841.8
18434+2349 POU3501 AB 2015 6 230 4.0 12.80 13.50 184319.35+234841.8

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WDS 18434+2349 POU 3501 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18434+2349 POU 3501 AB : MEASURES
 
 
No records found.

 
 
WDS 18434+2349 : VIRTUAL EYEPIECE
 
 

18434+2349 POU3501A mag 12.8 18434+2349 POU3501B sep 3.8 P.A. 227.20 mag 13.5 18434+2349 POU3502C sep 12.2 P.A. 320.40 mag 14.03 virtual eyepiece
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Radius:
Components only
 
 
WDS 18434+2349 : ALADIN DSS IMAGE @ 18h 43m 19.35s +23° 48' 41.8"
 
 
 
 
WDS 18434+2349 POU 3501 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18434+2349  POU3501AB distance=0' 18431+2345  POU3498 distance=6' 18428+2350  POU3494 distance=9' 18439+2344  POU3511 distance=10' 18441+2351  POU3513 distance=12' 18437+2337  POU3507 distance=13' 18423+2352  POU3491 distance=16' 18437+2332  POU3506 distance=18' 18429+2331  POU3496 distance=20' 18445+2333  POU3516 distance=22' 18435+2327  POU3505 distance=23' 18426+2329  POU3493 distance=23' 18459+2411  POU3538 distance=25' 18438+2324  POU3508 distance=26' 18415+2349  POU3483 distance=26' 18415+2352  POU3482 distance=27' 18417+2405  POU3488 distance=27' 18433+2322  POU3500 distance=27' 18448+2405  POU3523 distance=27' 18414+2350  POU3481 distance=27' 18452+2338  POU3528 distance=28' 18453+2341  POU3529 distance=28' 18429+2418  TDT1015 distance=30' 18416+2331  POU3486 distance=30' 18441+2320  POU3512 distance=31' 18429+2420  POU3497 distance=32' 18410+2346  POU3475 distance=33' 18457+2357  POU3533 distance=33' 18457+2343  POU3534 distance=33' 18409+2358  POU3476 distance=34' 18421+2419  POU3490 distance=34' 18457+2337  POU3535 distance=35' 18411+2407  POU3480 distance=35' 18451+2323  POU3525 distance=36' 18443+2315  POU3515 distance=37' 18438+2312  POU3510 distance=37' 18447+2420  TDT1026 distance=38' 18460+2339  POU3537 distance=38' 18453+2321  POU3530 distance=39' 18461+2344  POU3539 distance=39' 18406+2400  POU3469 distance=39' 18417+2422  POU3487 distance=40' 18452+2318  WLY  13 distance=40' 18438+2309  POU3509 distance=40' 18464+2347  POU3542 distance=42' 18403+2358  POU3466 distance=43' 18445+2310  POU3517 distance=43' 18412+2318  POU3479 distance=43' 18451+2313  POU3527 distance=44' 18454+2420  POU3531 distance=44' 18432+2433  A   252 distance=44' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 18434+2349 POU3501 AB 230 4.0
Show 18434+2349 POU3502 AC 318 12.7
Show 18431+2345 POU3498 264 14.0 6
Show 18428+2350 POU3494 58 12.1 9
Show 18439+2344 POU3511 145 23.2 10
Show 18441+2351 POU3513 268 5.3 12
Show 18437+2337 POU3507 104 7.8 13
Show 18423+2352 POU3491 48 4.0 16
Show 18437+2332 POU3506 84 8.9 18
Show 18429+2331 POU3496 52 9.7 20
Show 18445+2333 POU3516 198 4.7 22
Show 18435+2327 POU3505 258 5.0 23
Show 18426+2329 POU3493 177 6.2 23
Show 18459+2411 POU3538 125 5.1 25
Show 18438+2324 POU3508 27 11.6 26
Show 18415+2349 POU3483 183 7.4 26
Show 18415+2352 POU3482 260 4.0 27
Show 18417+2405 POU3488 142 13.0 27
Show 18433+2322 POU3500 248 12.1 27
Show 18448+2405 POU3523 255 8.8 27
Show 18414+2350 POU3481 8 6.9 27
Show 18452+2338 POU3528 2 5.8 28
Show 18453+2341 POU3529 160 10.8 28
Show 18429+2418 TDT1015 214 0.4 30
Show 18416+2331 POU3486 349 21.1 30
Show 18441+2320 POU3512 54 11.6 31
Show 18429+2420 POU3497 207 11.1 32
Show 18410+2346 POU3475 22 13.7 33
Show 18457+2357 POU3533 328 12.5 33
Show 18457+2343 POU3534 184 10.5 33
Show 18409+2358 POU3476 245 8.1 34
Show 18421+2419 POU3490 259 3.7 34
Show 18457+2337 POU3535 42 16.9 35
Show 18411+2407 POU3480 100 7.2 35
Show 18451+2323 POU3525 233 10.2 36
Show 18443+2315 POU3515 239 12.1 37
Show 18438+2312 POU3510 248 13.1 37
Show 18447+2420 TDT1026 2 0.4 38
Show 18460+2339 POU3537 336 5.5 38
Show 18453+2321 POU3530 301 11.3 39
Show 18461+2344 POU3539 236 5.5 39
Show 18406+2400 POU3469 205 7.6 39
Show 18417+2422 POU3487 152 11.0 40
Show 18452+2318 WLY 13 263 11.1 40
Show 18438+2309 POU3509 37 7.1 40
Show 18464+2347 POU3542 329 4.2 42
Show 18403+2358 POU3466 174 8.8 43
Show 18445+2310 POU3517 310 6.2 43
Show 18412+2318 POU3479 178 7.2 43
Show 18451+2313 POU3527 266 9.4 44
Show 18454+2420 POU3531 91 3.6 44

 
 
WDS 18434+2349 : COMPONENTS
 
 
  A B
B pa=227.2°
sep=3.84"
 
C pa=320.4°
sep=12.19"
pa=337.6°
sep=12.99"
 
 
18434+2349 A
 
 
Coord arcsec 2000 184319.35+234841.8 Mag 12.8 PmRA 10.00 PmDE -6.0
 
 
18434+2349 B
 
 
Coord arcsec 2000 184319.14+234839.2 Mag 13.5 PmRA 16.00 PmDE 0.0
Calc delta mag 0.7 Calc coord yes
 
 
18434+2349 C
 
 
Coord arcsec 2000 184318.78+234851.2 Mag 14.03 PmRA 51.00 PmDE -2.0
Calc delta mag 1.23 Calc coord yes