20244+2417 COU 125 (HD 194359)

 
 
20h 24m 25.79s +24° 16' 39.4" P.A. 120.00 sep 0.3 mag 7.27,8.92 Sp G0 dist. 176.68 pc (576.33 l.y.)
 
 
Coord 2000 20244+2417 Discov num COU 125 Comp Coord arcsec 2000 20 24 25.79 +24 16 39.4
Date first 1966 Date last 2014 Obs 28
Pa first 115 Pa last 119.6 P.A. Now (θ) 119.6°
Sep first 0.4 Sep last 0.271 Sep. Now (ρ) 0.271"
Mag pri 7.27 Mag sec 8.92 delta mag (ΔM) 1.65 Spectral class G0 (yellow)
Pri motion ra +015 Sec motion ra +015
Pri motion dec +005 Sec motion dec +005
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 194359 Constellation Vulpecula SAO 88631 HIP 100643
Tycho2 2156-01015-1 Gaia DR2 1831991366384572672 HD 194359 GC 28391
BD BD+23 4004 Distance 176.68 Distance ly 576.33
 
 
WDS 20244+2417 COU 125 (HD 194359) : NOTES
 
 
discov_num notes refcode
COU 125 1998.65: Absolute quadrant determined by triple-correlation techniques Pru2002b
 
 
REFERENCES
 
 
refcode metd author reference
Pru2002b S j Prieur, J.-L., Koechlin, L., Ginestet, N., Carquillat, J.-M., Aristidi, E., 2002ApJS..142...95P
Pru2002b Scardia, M., Arnold, L., Avila, R., et al.
Pru2002b ApJS 142, 95, 2002
 
 
DISCOVERER
 
 
idgroup discov author
1 COU Couteau, P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20244+2417 COU 125 1998 28 117 0.4 7.27 8.92 G0 N D 202425.79+241639.4
20244+2417 COU 125 2007 29 117 0.4 7.27 8.92 G0 N D 202425.79+241639.4
20244+2417 COU 125 2014 28 120 0.3 7.27 8.92 G0 N 202425.79+241639.4

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WDS 20244+2417 COU 125 (HD 194359) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20244+2417 COU 125 (HD 194359) : MEASURES
 
 
No records found.

 
 
WDS 20244+2417 (HD 194359) : VIRTUAL EYEPIECE
 
 

20244+2417 COU 125A mag 7.27 Sp G0 20244+2417 COU 125B sep 0.2 P.A. 121.90 mag 8.92 virtual eyepiece
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Radius:
Components only
 
 
WDS 20244+2417 (HD 194359) : ALADIN DSS IMAGE @ 20h 24m 25.79s +24° 16' 39.4"
 
 
 
 
WDS 20244+2417 COU 125 (HD 194359) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20244+2417  COU 125 distance=1' 20245+2416  POU4462 distance=2' 20242+2412  POU4453 distance=6' 20246+2407  POU4464 distance=10' 20245+2407  POU4460 distance=10' 20241+2407  POU4446 distance=10' 20243+2427  POU4456AB distance=11' 20243+2427  POU4457AC distance=11' 20238+2425  POU4440 distance=12' 20252+2415  POU4481 distance=12' 20244+2404  BKO 445BC distance=13' 20244+2404  POU4459AB distance=13' 20237+2407  POU4436 distance=13' 20246+2429  J   820 distance=13' 20241+2404  POU4449AB distance=13' 20241+2404  BKO 444AC distance=13' 20250+2427  POU4474 distance=14' 20241+2404  BKO 444BD distance=14' 20250+2406  POU4473 distance=14' 20246+2403  GII  70 distance=15' 20249+2430  POU4471 distance=16' 20248+2431  POU4470 distance=16' 20234+2424  POU4429 distance=16' 20236+2428  POU4433 distance=16' 20245+2401  TDT2245 distance=16' 20242+2432  POU4451 distance=17' 20240+2433  POU4441 distance=19' 20232+2424  POU4427 distance=19' 20238+2359  POU4437 distance=19' 20245+2355  POU4461 distance=22' 20238+2357  POU4438 distance=22' 20230+2405  POU4425 distance=24' 20229+2427  GRV 336 distance=24' 20258+2403  TDS1073 distance=24' 20247+2352  POU4469 distance=25' 20246+2351  POU4466 distance=26' 20256+2438  POU4486 distance=27' 20255+2439  POU4485 distance=27' 20241+2349  POU4445 distance=28' 20264+2415  BKO 446 distance=28' 20252+2352  POU4480 distance=28' 20229+2357  POU4423 distance=29' 20243+2445  POU4455 distance=30' 20259+2355  POU4490 distance=31' 20229+2355  POU4420 distance=31' 20267+2415  POU4497AB distance=31' 20267+2415  BKO 447BC distance=31' 20260+2354  POU4491 distance=32' 20249+2345  POU4472 distance=33' 20269+2416  POU4501 distance=34' 20223+2436  POU4409 distance=36' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 20244+2417 COU 125 120 0.3 1
Show 20245+2416 POU4462 70 7.8 2
Show 20242+2412 POU4453 91 3.6 6
Show 20246+2407 POU4464 57 11.7 10
Show 20245+2407 POU4460 359 12.7 10
Show 20241+2407 POU4446 148 18.6 10
Show 20243+2427 POU4456 AB 326 11.5 11
Show 20243+2427 POU4457 AC 76 17.0 11
Show 20238+2425 POU4440 251 16.4 12
Show 20252+2415 POU4481 317 11.5 12
Show 20244+2404 BKO 445 BC 348 4.4 13
Show 20244+2404 POU4459 AB 285 14.7 13
Show 20237+2407 POU4436 135 17.8 13
Show 20246+2429 J 820 327 3.1 13
Show 20241+2404 POU4449 AB 240 14.9 13
Show 20241+2404 BKO 444 AC 207 7.6 13
Show 20250+2427 POU4474 219 19.2 14
Show 20241+2404 BKO 444 BD 206 3.5 14
Show 20250+2406 POU4473 27 15.5 14
Show 20246+2403 GII 70 135 1.5 15
Show 20249+2430 POU4471 243 7.6 16
Show 20248+2431 POU4470 78 9.5 16
Show 20234+2424 POU4429 118 9.9 16
Show 20236+2428 POU4433 176 13.2 16
Show 20245+2401 TDT2245 246 0.8 16
Show 20242+2432 POU4451 222 16.2 17
Show 20240+2433 POU4441 248 13.3 19
Show 20232+2424 POU4427 214 13.0 19
Show 20238+2359 POU4437 268 14.4 19
Show 20245+2355 POU4461 343 7.3 22
Show 20238+2357 POU4438 136 15.2 22
Show 20230+2405 POU4425 324 15.3 24
Show 20229+2427 GRV 336 45 45.5 24
Show 20258+2403 TDS1073 338 1.7 24
Show 20247+2352 POU4469 141 3.1 25
Show 20246+2351 POU4466 214 16.5 26
Show 20256+2438 POU4486 242 12.8 27
Show 20255+2439 POU4485 200 17.5 27
Show 20241+2349 POU4445 88 12.8 28
Show 20264+2415 BKO 446 352 5.6 28
Show 20252+2352 POU4480 35 27.6 28
Show 20229+2357 POU4423 55 8.1 29
Show 20243+2445 POU4455 298 6.6 30
Show 20259+2355 POU4490 348 6.7 31
Show 20229+2355 POU4420 23 7.2 31
Show 20267+2415 POU4497 AB 106 6.6 31
Show 20267+2415 BKO 447 BC 109 6.8 31
Show 20260+2354 POU4491 359 14.6 32
Show 20249+2345 POU4472 96 8.9 33
Show 20269+2416 POU4501 135 16.4 34
Show 20223+2436 POU4409 80 6.6 36

 
 
WDS 20244+2417 : COMPONENTS
 
 
  A
B pa=121.9°
sep=0.25"
 
 
20244+2417 A
 
 
Componente originario normalizzato AB Name HD 194359 Coord arcsec 2000 202425.79+241639.4 Mag 7.27
Spectral class G0 (yellow) PmRA 15.00 PmDE 5.0 SAO 88631
HIP 100643 Tycho2 2156-01015-1 HD 194359 GC 28391
BD BD+23 4004
Tycho2
Tycho2 2156-01015-1 Pflag RAmdeg 306.10747772 DEmdeg 24.27761221
PmRA 15.2 PmDE 5.2 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 0.9 EpRAm 1991.30 EpDEm 1991.31
Num 15 Q RAmdeg 1.0 Q DEmdeg 1.5 Q pmRA 1.0
Q pmDE 1.3 BTmag 7.866 E BTmag 0.015 VTmag 7.072
E VTmag 0.010 Prox 999 TYC T HIP 100643
CCDM AB RAdeg 306.10743917 DEdeg 24.27760028 EpRA 1990 1.60
EpDE 1990 1.63 E RAdeg 4.1 E DEdeg 4.1 Posflg P
Corr 0.0
SAO
SAO 88631 DelFlag RA1950 PmRA1950 0
DE1950 PmDE1950 0.016 Vmag 7 SpType +++
Double code Source 70 CatNum 28391 DM BD+23 4004
DMcomp BDsup HD 194359 M HD 9
GC 28391 RA1950rad 5.33316287 DE1950rad 0.4208785 PmRA2000 0.0001
PmDE2000 0.013
Hipparcos
Catalog H HIP 100643 Proxy H RAhms 20 24 25.78
DEdms +24 16 39.4 Vmag 6.95 VarFlag R Vmag H
RAdeg 306.107 DEdeg 24.2776 AstroRef A Plx 3.77
CCDM 20244+2417 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 116 Rho 0.351 HD 194359 BD BD+23 4004
CD CP Dm number +23 4004 VIred 0.76
SpType G0 R SpType Coord arcsec 2000 202425.78+241639.4
Hipparcos 2
HIP 100643 Sn 15 So 3 Nc 2
RArad 5.3425822326 DErad 0.4237242202 Plx 5.66 PmRA 15.23
PmDE 6.19 E RArad 0.42 E DErad 0.41 E Plx 0.69
E pmRA 0.56 E pmDE 0.54 Hpmag 7.097 E Hpmag 0.0011
SHp 0.01 VA 0 BV 0.714 E BV 0.008
VI 0.77
CCDM
Ccdm 20244+2417 RComp Comp A Note1
Note2 Discov num DRAs 1.83 DDEs -19.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.4 Sp A3 PmNote *
PmRA 23 PmDE 28 Dm number +23 4004 Cat1 BD
Name2 +24 2188 Cat2 AGK2/3 HD 194360 M HD
ADS BDS M ADS BDS N IDS IDS 20201N2357A
HIC 100643
 
 
20244+2417 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202425.81+241639.3 Mag 8.92 PmRA 15.00
PmDE 5.0 Calc delta mag 1.65 Calc coord yes
CCDM
Ccdm 20244+2417 RComp Comp B Note1
Note2 Discov num COU 125 DRAs DDEs
R dRAs Year 1966 Theta 115 Rho 0.4
Obs 1 Vmag 8.3 Sp G0 PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD 194359 M HD
ADS BDS M ADS BDS N IDS IDS 20201N2357B
HIC 100643