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Current system
21230+2322
POU 5356


Nearby doubles
24' : 21241+2340
POU5359

25' : 21229+2346
POU5355

25' : 21248+2327
POU5361

25' : 21248+2321
CVR 900

30' : 21216+2344
POU5350

32' : 21220+2350
COU 132

32' : 21240+2352
J 3137

32' : 21251+2337
TDT2951

35' : 21211+2343
POU5348

40' : 21233+2401
POU5357

42' : 21260+2316
GRV 466

44' : 21210+2354
POU5344

46' : 21198+2326
POU5335

46' : 21211+2244
AZC 112AB

48' : 21240+2236
KU 60

49' : 21251+2401
POU5363

50' : 21198+2343
POU5336

51' : 21210+2403
POU5346

53' : 21200+2353
POU5339

57' : 21240+2416
HJ 1641AB

57' : 21210+2233
COU 229

62' : 21217+2420
POU5351

63' : 21255+2414
POU5366

63' : 21273+2344
POU5373

64' : 21213+2421
FYM 537

66' : 21259+2229
TDT2960



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21230+2322 POU 5356

 
 
21h 23m 03.21s +23° 21' 41.1" P.A. 176.00 sep 17.6 mag 11.02,13.50
 
 
Coord 2000 21230+2322 Discov num POU5356 Comp Coord arcsec 2000 21 23 03.21 +23 21 41.1
Date first 1898 Date last 2012 Obs 5
Pa first 164 Pa last 176.1 P.A. Now (θ) 176.1°
Sep first 15.4 Sep last 17.616 Sep. Now (ρ) 17.616"
Mag pri 11.02 Mag sec 13.50 delta mag (ΔM) 2.48 Spectral class
Pri motion ra +022 Sec motion ra +004
Pri motion dec +012 Sec motion dec -078
Notes
rPM=1.175
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 2187-01849-1 Gaia DR2 1792105345122661248
 
 
WDS 21230+2322 POU 5356 : 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
21230+2322 POU5356 1999 2 175 17.3 11.02 13.50 D 212303.21+232141.1
21230+2322 POU5356 2001 3 176 17.4 11.02 13.50 D 212303.21+232141.1
21230+2322 POU5356 2010 4 176 17.5 11.02 13.50 212303.21+232141.1
21230+2322 POU5356 2012 5 176 17.6 11.02 13.50 212303.21+232141.1

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

 
 
WDS 21230+2322 POU 5356 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21230+2322 POU 5356 : MEASURES
 
 
No records found.

 
 
WDS 21230+2322 : VIRTUAL EYEPIECE
 
 

21230+2322 POU5356A mag 11.02 21230+2322 POU5356B sep 17.6 P.A. 176.40 mag 13.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21230+2322 : ALADIN DSS IMAGE @ 21h 23m 03.21s +23° 21' 41.1"
 
 
 
 
WDS 21230+2322 POU 5356 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21230+2322 POU5356 distance=0' 21241+2340 POU5359 distance=24' 21229+2346 POU5355 distance=25' 21248+2327 POU5361 distance=25' 21248+2321 CVR 900 distance=25' 21216+2344 POU5350 distance=30' 21220+2350 COU 132 distance=32' 21240+2352 J 3137 distance=32' 21251+2337 TDT2951 distance=32' 21211+2343 POU5348 distance=35' 21233+2401 POU5357 distance=40' 21260+2316 GRV 466 distance=42' 21210+2354 POU5344 distance=44' 21198+2326 POU5335 distance=46' 21211+2244 AZC 112AB distance=46' 21240+2236 KU 60 distance=48' 21251+2401 POU5363 distance=49' 21198+2343 POU5336 distance=50' 21210+2403 POU5346 distance=51' 21200+2353 POU5339 distance=53' 21240+2416 HJ 1641AB distance=57' 21240+2416 TOK 635AC distance=57' 21210+2233 COU 229 distance=57' 21217+2420 POU5351 distance=62' 21255+2414 POU5366 distance=63' 21273+2344 POU5373 distance=63' 21213+2421 FYM 537 distance=64' 21259+2229 TDT2960 distance=66' 21279+2330 POU5375 distance=68' 21209+2426 POU5343 distance=70' 21200+2419 POU5340 distance=71' 21271+2405 POU5372 distance=71' 21250+2429 POU5362 distance=72' 21187+2240 UC 4439 distance=73' 21210+2428 POU5345 distance=73' 21260+2422 COU 534Aa,Ab distance=74' 21260+2422 POU5369AB distance=74' 21239+2434 POU5358 distance=74' 21197+2419 POU5334 distance=74' 21274+2406 POU5374 distance=75' 21180+2351 POU5322 distance=76' 21182+2359 POU5324 distance=77' 21182+2400 POU5325 distance=77' 21268+2420 POU5371 distance=78' 21174+2332 POU5314 distance=79' 21174+2330 POU5312 distance=79' 21210+2435 POU5347 distance=80' 21288+2317 J 1895 distance=80' 21228+2443 POU5354 distance=82' 21199+2432 POU5337 distance=83' 21190+2423 POU5331 distance=84' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 21230+2322 POU5356 176 17.6
Show 21241+2340 POU5359 236 9.9 24
Show 21229+2346 POU5355 193 13.9 25
Show 21248+2327 POU5361 170 18.7 25
Show 21248+2321 CVR 900 281 11.9 25
Show 21216+2344 POU5350 344 11.5 30
Show 21220+2350 COU 132 201 13.1 32
Show 21240+2352 J 3137 241 7.2 32
Show 21251+2337 TDT2951 207 0.6 32
Show 21211+2343 POU5348 199 13.0 35
Show 21233+2401 POU5357 50 12.7 40
Show 21260+2316 GRV 466 318 40.0 42
Show 21210+2354 POU5344 73 5.8 44
Show 21198+2326 POU5335 143 15.6 46
Show 21211+2244 AZC 112 AB 14 12.3 46
Show 21240+2236 KU 60 228 7.3 48
Show 21251+2401 POU5363 285 7.3 49
Show 21198+2343 POU5336 334 12.6 50
Show 21210+2403 POU5346 337 21.6 51
Show 21200+2353 POU5339 260 12.9 53
Show 21240+2416 HJ 1641 AB 298 62.6 57
Show 21240+2416 TOK 635 AC 24 999.9 57
Show 21210+2233 COU 229 118 0.5 57
Show 21217+2420 POU5351 145 17.2 62
Show 21255+2414 POU5366 318 8.0 63
Show 21273+2344 POU5373 249 7.5 63
Show 21213+2421 FYM 537 173 5.1 64
Show 21259+2229 TDT2960 189 0.9 66
Show 21279+2330 POU5375 94 13.1 68
Show 21209+2426 POU5343 139 6.5 70
Show 21200+2419 POU5340 263 16.6 71
Show 21271+2405 POU5372 95 3.4 71
Show 21250+2429 POU5362 54 17.5 72
Show 21187+2240 UC 4439 222 9.8 73
Show 21210+2428 POU5345 262 4.8 73
Show 21260+2422 COU 534 Aa,Ab 97 0.2 74
Show 21260+2422 POU5369 AB 46 14.3 74
Show 21239+2434 POU5358 46 17.3 74
Show 21197+2419 POU5334 313 21.2 74
Show 21274+2406 POU5374 347 14.7 75
Show 21180+2351 POU5322 283 15.0 76
Show 21182+2359 POU5324 196 11.7 77
Show 21182+2400 POU5325 177 17.0 77
Show 21268+2420 POU5371 170 6.0 78
Show 21174+2332 POU5314 125 17.1 79
Show 21174+2330 POU5312 293 4.1 79
Show 21210+2435 POU5347 17 19.0 80
Show 21288+2317 J 1895 112 6.5 80
Show 21228+2443 POU5354 192 15.6 82
Show 21199+2432 POU5337 192 10.9 83
Show 21190+2423 POU5331 232 11.6 84

 
 
WDS 21230+2322 : COMPONENTS
 
 
  A
B pa=176.4°
sep=17.61"
 
 
21230+2322 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212303.21+232141.1 Mag 11.02 PmRA 22.00
PmDE 12.0 Tycho2 2187-01849-1
Tycho2
Tycho2 2187-01849-1 Pflag RAmdeg 320.76344035 DEmdeg 23.36142593
PmRA 24.5 PmDE 13.6 E RAmdeg 33 E DEmdeg 35
E pmRA 1.3 E pmDE 1.3 EpRAm 1980.46 EpDEm 1979.71
Num 5 Q RAmdeg 0.8 Q DEmdeg 2.3 Q pmRA 0.7
Q pmDE 2.2 BTmag 11.705 E BTmag 0.072 VTmag 11.015
E VTmag 0.065 Prox 999 TYC T HIP
CCDM RAdeg 320.76338333 DEdeg 23.36142056 EpRA 1990 1.79
EpDE 1990 1.81 E RAdeg 42.6 E DEdeg 45.1 Posflg
Corr 0.0
 
 
21230+2322 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212303.29+232123.5 Mag 13.5 PmRA 4.00
PmDE -78.0 Calc delta mag 2.48 Calc coord yes