18171+2315 POU 3378

 
 
18h 17m 00.95s +23° 15' 14.2" P.A. 200.00 sep 4.3 mag 12.00,15.20
 
 
Coord 2000 18171+2315 Discov num POU3378 Comp Coord arcsec 2000 18 17 00.95 +23 15 14.2
Date first 1904 Date last 2015 Obs 6
Pa first 227 Pa last 200.4 P.A. Now (θ) 200.4°
Sep first 6.7 Sep last 4.339 Sep. Now (ρ) 4.339"
Mag pri 12.00 Mag sec 15.20 delta mag (ΔM) 3.2 Spectral class
Pri motion ra -018 Sec motion ra
Pri motion dec -013 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4530057111254641792
 
 
WDS 18171+2315 POU 3378 : 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
18171+2315 POU3378 1954 3 221 6.4 11.90 14.10 181701.00+231518.0
18171+2315 POU3378 1999 4 206 4.6 12.00 15.20 181700.95+231514.2
18171+2315 POU3378 2001 5 203 4.5 12.00 15.20 181700.95+231514.2
18171+2315 POU3378 2015 6 200 4.3 12.00 15.20 181700.95+231514.2

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WDS 18171+2315 POU 3378 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18171+2315 POU 3378 : MEASURES
 
 
No records found.

 
 
WDS 18171+2315 : VIRTUAL EYEPIECE
 
 

18171+2315 POU3378A mag 12 18171+2315 POU3378B sep 4.3 P.A. 198.90 mag 15.2 virtual eyepiece
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Radius:
Components only
 
 
WDS 18171+2315 : ALADIN DSS IMAGE @ 18h 17m 00.95s +23° 15' 14.2"
 
 
 
 
WDS 18171+2315 POU 3378 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18171+2315  POU3378 distance=0' 18175+2312  POU3381 distance=7' 18165+2324  BLL  32AB distance=11' 18165+2324  BUP 180AC distance=11' 18165+2324  BUP 180BC distance=13' 18181+2318  BUP 181AB distance=16' 18181+2318  BUP 181AC distance=16' 18163+2301  TDT 769AB distance=18' 18163+2301  GII 263Aa,Ab distance=18' 18163+2301  TDT 769AC distance=18' 18156+2321  SLE 148 distance=20' 18163+2333  TDT 768 distance=21' 18165+2336  POU3374 distance=23' 18168+2340  POU3377 distance=26' 18165+2249  HU  319AB distance=28' 18165+2249  HU  319AC distance=28' 18190+2307  POU3384 distance=29' 18190+2330  POU3383 distance=30' 18148+2314  POU3366 distance=31' 18193+2325  SLE 152 distance=33' 18161+2347  POU3372 distance=35' 18189+2338  TDT 790 distance=35' 18146+2335  GII 110CD distance=39' 18146+2335  GII 110CE distance=39' 18146+2335  HU  318AB distance=40' 18146+2335  GII 110AC distance=40' 18177+2356  HJ 2831 distance=41' 18150+2345  POU3367 distance=41' 18152+2350  POU3369 distance=43' 18192+2346  TDT 794 distance=44' 18200+2257  SLE 155 distance=45' 18186+2354  POU3382 distance=46' 18145+2346  POU3365 distance=46' 18164+2401  POU3375 distance=47' 18157+2400  POU3370CD distance=48' 18157+2400  STF2301AB distance=48' 18157+2400  FOX 222AC distance=48' 18207+2327  POU3390 distance=51' 18134+2338  TDT 746 distance=55' 18209+2331  TDT 811 distance=56' 18199+2354  POU3387 distance=56' 18206+2248  STF2310 distance=58' 18141+2235  TDT 755 distance=58' 18212+2326  POU3391 distance=58' 18162+2211  TDT 766 distance=65' 18171+2421  POU3379 distance=66' 18130+2232  HJ 2825AB distance=71' 18130+2232  HJ 2825AC distance=71' 18218+2347  POU3394 distance=74' 18213+2359  POU3392 distance=75' 18124+2236  KPP4091 distance=76' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18171+2315 POU3378 200 4.3
Show 18175+2312 POU3381 88 14.4 7
Show 18165+2324 BLL 32 AB 2 126.7 11
Show 18165+2324 BUP 180 AC 354 120.7 11
Show 18165+2324 BUP 180 BC 248 17.3 13
Show 18181+2318 BUP 181 AB 223 37.5 16
Show 18181+2318 BUP 181 AC 125 153.7 16
Show 18163+2301 TDT 769 AB 22 0.5 18
Show 18163+2301 GII 263 Aa,Ab 136 0.1 18
Show 18163+2301 TDT 769 AC 286 2.0 18
Show 18156+2321 SLE 148 189 20.0 20
Show 18163+2333 TDT 768 126 0.1 21
Show 18165+2336 POU3374 340 6.9 23
Show 18168+2340 POU3377 137 2.2 26
Show 18165+2249 HU 319 AB 125 0.3 28
Show 18165+2249 HU 319 AC 201 2.8 28
Show 18190+2307 POU3384 76 9.0 29
Show 18190+2330 POU3383 73 7.7 30
Show 18148+2314 POU3366 238 13.7 31
Show 18193+2325 SLE 152 33 9.4 33
Show 18161+2347 POU3372 283 9.8 35
Show 18189+2338 TDT 790 336 0.7 35
Show 18146+2335 GII 110 CD 302 0.8 39
Show 18146+2335 GII 110 CE 211 3.5 39
Show 18146+2335 HU 318 AB 157 0.7 40
Show 18146+2335 GII 110 AC 104 36.7 40
Show 18177+2356 HJ 2831 339 17.4 41
Show 18150+2345 POU3367 212 14.9 41
Show 18152+2350 POU3369 131 4.5 43
Show 18192+2346 TDT 794 30 0.6 44
Show 18200+2257 SLE 155 70 10.9 45
Show 18186+2354 POU3382 130 9.9 46
Show 18145+2346 POU3365 37 3.8 46
Show 18164+2401 POU3375 294 14.1 47
Show 18157+2400 POU3370 CD 141 7.9 48
Show 18157+2400 STF2301 AB 128 21.4 48
Show 18157+2400 FOX 222 AC 214 35.3 48
Show 18207+2327 POU3390 315 10.2 51
Show 18134+2338 TDT 746 213 2.4 55
Show 18209+2331 TDT 811 246 1.0 56
Show 18199+2354 POU3387 85 11.6 56
Show 18206+2248 STF2310 235 5.1 58
Show 18141+2235 TDT 755 77 1.8 58
Show 18212+2326 POU3391 326 10.7 58
Show 18162+2211 TDT 766 213 2.4 65
Show 18171+2421 POU3379 101 7.8 66
Show 18130+2232 HJ 2825 AB 31 14.5 71
Show 18130+2232 HJ 2825 AC 343 90.4 71
Show 18218+2347 POU3394 86 11.9 74
Show 18213+2359 POU3392 132 13.8 75
Show 18124+2236 KPP4091 171 1.9 76

 
 
WDS 18171+2315 : COMPONENTS
 
 
  A
B pa=198.9°
sep=4.30"
 
 
18171+2315 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181700.95+231514.2 Mag 12 PmRA -18.00
PmDE -13.0
 
 
18171+2315 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181700.85+231510.1 Mag 15.2 Calc delta mag 3.2
Calc coord yes