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Current system
22478+3241
CHE 434


Nearby doubles
13' : 22474+3252
CHE 432

19' : 22465+3242
CHE 429

20' : 22467+3226
CHE 430

27' : 22459+3252
CHE 425

34' : 22492+3310
ES 2272

35' : 22462+3309
BKO 667AB

36' : 22459+3307
CHE 424

38' : 22469+3206
RAO 489

38' : 22450+3250
CHE 413

38' : 22449+3245
CHE 411

39' : 22505+3258
J 3182

39' : 22462+3209
CHE 427

43' : 22460+3316
BKO 666

43' : 22476+3158
CHE 433

44' : 22463+3319
CHE 428AB

44' : 22475+3326
ES 2395

44' : 22449+3221
CHE 412

45' : 22444+3252
CHE 408

48' : 22457+3320
CHE 419

48' : 22445+3303
ES 2271

50' : 22457+3200
CHE 420

54' : 22451+3201
CHE 414

57' : 22515+3210
TDS1190

57' : 22475+3145
BKO 669

57' : 22522+3249
ES 2396AB

60' : 22468+3143
CHE 431AB



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

22478+3241 CHE 434

 
 
22h 47m 50.47s +32° 40' 43.9" P.A. 305.00 sep 19.1 mag 12.81,13.35
 
 
Coord 2000 22478+3241 Discov num CHE 434 Comp Coord arcsec 2000 22 47 50.47 +32 40 43.9
Date first 1910 Date last 2015 Obs 10
Pa first 304 Pa last 304.9 P.A. Now (θ) 304.9°
Sep first 19.5 Sep last 19.092 Sep. Now (ρ) 19.092"
Mag pri 12.81 Mag sec 13.35 delta mag (ΔM) 0.54 Spectral class
Pri motion ra -005 Sec motion ra -006
Pri motion dec -006 Sec motion dec -001
Notes
rPM=0.653
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 1890603475093703680
 
 
WDS 22478+3241 CHE 434 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Che1908 Pa - Chevalier, Stanislas .
Che1908 Shanghai Obs. Zo-Se 4, 60, 1908 (corrections described in Bko2011c and Hrt2012b)
Che1909 Pa - Chevalier, Stanislas .
Che1909 Shanghai Obs. Zo-Se 5, 86, 1909 (corrections are described in Hrt2012b)
Che1910 Ma j Chevalier, Stanislas & Tsang Ziang-seng .
Che1910 +Pa Shanghai Obs. Zo-Se 6, O5, 1910 (corrections are described in Hrt2012b)
Che1911 Ma - Chevalier, Stanislas .
Che1911 +Pa Shanghai Obs. Zo-Se 7, B1, 1911 (corrections are described in Hrt2012b)
Che1925 Pa - Chevalier, Stanislas 1925JO......8...65G
Che1925 J. Obs. 8, 65, 1925
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22478+3241 CHE 434 2006 2 125 19.1 11.18 12.00 224729.10+324055.0
22478+3241 CHE 434 2008 4 305 19.1 12.81 13.35 D 224750.47+324043.9
22478+3241 CHE 434 2010 6 305 19.0 12.81 13.35 224750.47+324043.9
22478+3241 CHE 434 2015 7 305 19.1 12.81 13.35 224750.47+324043.9

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

 
 
WDS 22478+3241 CHE 434 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22478+3241 CHE 434 : MEASURES
 
 
No records found.

 
 
WDS 22478+3241 : VIRTUAL EYEPIECE
 
 

22478+3241 CHE 434A mag 12.81 22478+3241 CHE 434B sep 17.1 P.A. 309.70 mag 13.35 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22478+3241 : ALADIN DSS IMAGE @ 22h 47m 50.47s +32° 40' 43.9"
 
 
 
 
WDS 22478+3241 CHE 434 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22478+3241 CHE 434 distance=0' 22474+3252 CHE 432 distance=13' 22465+3242 CHE 429 distance=19' 22467+3226 CHE 430 distance=20' 22459+3252 CHE 425 distance=27' 22492+3310 ES 2272 distance=34' 22462+3309 BKO 667AB distance=35' 22462+3309 BKO 667AC distance=35' 22459+3307 CHE 424 distance=36' 22469+3206 RAO 489 distance=38' 22450+3250 CHE 413 distance=38' 22449+3245 CHE 411 distance=38' 22505+3258 J 3182 distance=39' 22462+3209 CHE 427 distance=39' 22460+3316 BKO 666 distance=43' 22476+3158 CHE 433 distance=43' 22463+3319 HDS3233Aa,Ab distance=44' 22463+3319 CHE 428AB distance=44' 22463+3319 DEA 63AC distance=44' 22475+3326 ES 2395 distance=44' 22449+3221 CHE 412 distance=44' 22444+3252 CHE 408 distance=45' 22457+3320 CHE 419 distance=48' 22445+3303 ES 2271 distance=48' 22457+3200 CHE 420 distance=50' 22451+3201 CHE 414 distance=54' 22515+3210 TDS1190 distance=57' 22475+3145 BKO 669 distance=57' 22522+3249 ES 2396AB distance=57' 22522+3249 DAM 248AC distance=57' 22522+3249 DAM 248BD distance=57' 22468+3143 CHE 431AB distance=60' 22468+3143 BKO 668AC distance=60' 22431+3240 CHE 394 distance=60' 22488+3140 KPP 778 distance=62' 22427+3254 CHE 385AB distance=66' 22427+3254 CHE 385AC distance=66' 22433+3315 CHE 396 distance=67' 22426+3232 CHE 383 distance=67' 22434+3318 CHE 398 distance=67' 22442+3152 CHE 404AB distance=68' 22442+3152 CHE 404AC distance=68' 22425+3230 CHE 381AB distance=69' 22425+3230 TDT3665AC distance=69' 22433+3319 BKO 664 distance=69' 22490+3134 TDT3723 distance=69' 22504+3344 UC 279 distance=71' 22429+3316 TDT3672AB distance=72' 22429+3316 GRV 601AC distance=72' 22429+3206 CHE 388 distance=73' 22429+3205 CHE 389 distance=73' 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 22478+3241 CHE 434 305 19.1
Show 22474+3252 CHE 432 10 22.6 13
Show 22465+3242 CHE 429 130 39.6 19
Show 22467+3226 CHE 430 289 17.8 20
Show 22459+3252 CHE 425 170 4.3 27
Show 22492+3310 ES 2272 22 2.0 34
Show 22462+3309 BKO 667 AB 187 4.5 35
Show 22462+3309 BKO 667 AC 67 8.2 35
Show 22459+3307 CHE 424 22 14.2 36
Show 22469+3206 RAO 489 347 0.3 38
Show 22450+3250 CHE 413 307 30.3 38
Show 22449+3245 CHE 411 251 33.1 38
Show 22505+3258 J 3182 158 4.1 39
Show 22462+3209 CHE 427 38 30.3 39
Show 22460+3316 BKO 666 232 9.2 43
Show 22476+3158 CHE 433 120 27.3 43
Show 22463+3319 HDS3233 Aa,Ab 124 0.3 44
Show 22463+3319 CHE 428 AB 167 31.6 44
Show 22463+3319 DEA 63 AC 348 16.0 44
Show 22475+3326 ES 2395 328 6.4 44
Show 22449+3221 CHE 412 250 30.6 44
Show 22444+3252 CHE 408 22 35.0 45
Show 22457+3320 CHE 419 148 17.7 48
Show 22445+3303 ES 2271 206 1.7 48
Show 22457+3200 CHE 420 228 2.1 50
Show 22451+3201 CHE 414 249 19.3 54
Show 22515+3210 TDS1190 146 2.1 57
Show 22475+3145 BKO 669 189 6.2 57
Show 22522+3249 ES 2396 AB 103 9.4 57
Show 22522+3249 DAM 248 AC 125 11.2 57
Show 22522+3249 DAM 248 BD 118 6.7 57
Show 22468+3143 CHE 431 AB 216 12.3 60
Show 22468+3143 BKO 668 AC 315 3.5 60
Show 22431+3240 CHE 394 22 30.8 60
Show 22488+3140 KPP 778 265 6.7 62
Show 22427+3254 CHE 385 AB 241 38.9 66
Show 22427+3254 CHE 385 AC 222 13.5 66
Show 22433+3315 CHE 396 168 10.3 67
Show 22426+3232 CHE 383 183 33.0 67
Show 22434+3318 CHE 398 20 30.1 67
Show 22442+3152 CHE 404 AB 299 29.6 68
Show 22442+3152 CHE 404 AC 242 37.2 68
Show 22425+3230 CHE 381 AB 8 32.7 69
Show 22425+3230 TDT3665 AC 5 2.6 69
Show 22433+3319 BKO 664 51 6.1 69
Show 22490+3134 TDT3723 42 0.5 69
Show 22504+3344 UC 279 47 19.5 71
Show 22429+3316 TDT3672 AB 212 0.4 72
Show 22429+3316 GRV 601 AC 72 43.4 72
Show 22429+3206 CHE 388 348 26.2 73
Show 22429+3205 CHE 389 283 13.4 73

 
 
WDS 22478+3241 : COMPONENTS
 
 
  A
B pa=309.7°
sep=17.12"
 
 
22478+3241 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 224750.47+324043.9 Mag 12.81 PmRA -5.00
PmDE -6.0
 
 
22478+3241 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 224749.43+324054.8 Mag 13.35 PmRA -6.00
PmDE -1.0 Calc delta mag 0.54 Calc coord yes