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Doubles in session


Current system
22492+3310
ES 2272


Nearby doubles
23' : 22505+3258
J 3182

27' : 22475+3326
ES 2395

30' : 22474+3252
CHE 432

34' : 22478+3241
CHE 434

38' : 22504+3344
UC 279

39' : 22462+3309
BKO 667AB

39' : 22463+3319
CHE 428AB

41' : 22522+3249
ES 2396AB

42' : 22460+3316
BKO 666

43' : 22459+3307
CHE 424

45' : 22457+3320
CHE 419

46' : 22465+3242
CHE 429

46' : 22459+3252
CHE 425

53' : 22467+3226
CHE 430

58' : 22450+3250
CHE 413

60' : 22445+3303
ES 2271

61' : 22449+3245
CHE 411

63' : 22468+3405
TDT3703

64' : 22444+3252
CHE 408

64' : 22459+3358
HJ 969

66' : 22542+3333
TDT3775

67' : 22515+3210
TDS1190

69' : 22455+3359
HU 782

71' : 22469+3206
RAO 489

72' : 22439+3337
ES 265

73' : 22462+3209
CHE 427



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

22492+3310 ES 2272

 
 
22h 49m 14.81s +33° 09' 31.4" P.A. 22.00 sep 2.0 mag 11.29,11.47
 
 
Coord 2000 22492+3310 Discov num ES 2272 Comp Coord arcsec 2000 22 49 14.81 +33 09 31.4
Date first 1926 Date last 2017 Obs 10
Pa first 20 Pa last 21.5 P.A. Now (θ) 21.5°
Sep first 2.1 Sep last 2.02 Sep. Now (ρ) 2.02"
Mag pri 11.29 Mag sec 11.47 delta mag (ΔM) 0.18 Spectral class
Pri motion ra -007 Sec motion ra -009
Pri motion dec -017 Sec motion dec -017
Notes T (Parallax indicates physical)
rPM=0.104 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 2753-01876-1 Gaia DR2 1890653369729981312
 
 
WDS 22492+3310 ES 2272 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
ES Espin, T.E.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
22492+3310 ES 2272 2002 5 23 2.1 11.29 11.47 224914.81+330931.4
22492+3310 ES 2272 2015 6 23 2.1 11.29 11.47 224914.81+330931.4
22492+3310 ES 2272 2017 7 22 2.0 11.29 11.47 224914.81+330931.4

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

 
 
WDS 22492+3310 ES 2272 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22492+3310 ES 2272 : MEASURES
 
 
No records found.

 
 
WDS 22492+3310 : VIRTUAL EYEPIECE
 
 

22492+3310 ES 2272A mag 11.29 22492+3310 ES 2272B sep 2.0 P.A. 21.50 mag 11.47 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22492+3310 : ALADIN DSS IMAGE @ 22h 49m 14.81s +33° 09' 31.4"
 
 
 
 
WDS 22492+3310 ES 2272 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22492+3310 ES 2272 distance=1' 22505+3258 J 3182 distance=23' 22475+3326 ES 2395 distance=27' 22474+3252 CHE 432 distance=30' 22478+3241 CHE 434 distance=34' 22504+3344 UC 279 distance=38' 22462+3309 BKO 667AB distance=39' 22462+3309 BKO 667AC distance=39' 22463+3319 HDS3233Aa,Ab distance=39' 22463+3319 CHE 428AB distance=39' 22463+3319 DEA 63AC distance=39' 22522+3249 ES 2396AB distance=41' 22522+3249 DAM 248AC distance=41' 22522+3249 DAM 248BD distance=41' 22460+3316 BKO 666 distance=42' 22459+3307 CHE 424 distance=43' 22457+3320 CHE 419 distance=45' 22465+3242 CHE 429 distance=46' 22459+3252 CHE 425 distance=46' 22467+3226 CHE 430 distance=53' 22450+3250 CHE 413 distance=58' 22445+3303 ES 2271 distance=60' 22449+3245 CHE 411 distance=61' 22468+3405 TDT3703 distance=63' 22444+3252 CHE 408 distance=64' 22459+3358 HJ 969 distance=64' 22542+3333 TDT3775 distance=66' 22515+3210 TDS1190 distance=67' 22455+3359 HU 782 distance=69' 22469+3206 RAO 489 distance=71' 22439+3337 ES 265 distance=72' 22462+3209 CHE 427 distance=73' 22511+3417 GRV 611 distance=73' 22540+3351 LDS5015 distance=73' 22550+3304 KU 66 distance=73' 22434+3318 CHE 398 distance=74' 22476+3158 CHE 433 distance=75' 22449+3221 CHE 412 distance=75' 22433+3315 CHE 396 distance=75' 22433+3319 BKO 664 distance=75' 22551+3325 CLZ 87 distance=75' 22429+3316 TDT3672AB distance=80' 22429+3316 GRV 601AC distance=80' 22508+3427 HJ 1817 distance=81' 22431+3240 CHE 394 distance=83' 22457+3200 CHE 420 distance=84' 22427+3254 CHE 385AB distance=84' 22427+3254 CHE 385AC distance=84' 22451+3201 CHE 414 distance=88' 22475+3145 BKO 669 distance=88' 22488+3140 KPP 778 distance=90' 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 22492+3310 ES 2272 22 2.0 1
Show 22505+3258 J 3182 158 4.1 23
Show 22475+3326 ES 2395 328 6.4 27
Show 22474+3252 CHE 432 10 22.6 30
Show 22478+3241 CHE 434 305 19.1 34
Show 22504+3344 UC 279 47 19.5 38
Show 22462+3309 BKO 667 AB 187 4.5 39
Show 22462+3309 BKO 667 AC 67 8.2 39
Show 22463+3319 HDS3233 Aa,Ab 124 0.3 39
Show 22463+3319 CHE 428 AB 167 31.6 39
Show 22463+3319 DEA 63 AC 348 16.0 39
Show 22522+3249 ES 2396 AB 103 9.4 41
Show 22522+3249 DAM 248 AC 125 11.2 41
Show 22522+3249 DAM 248 BD 118 6.7 41
Show 22460+3316 BKO 666 232 9.2 42
Show 22459+3307 CHE 424 22 14.2 43
Show 22457+3320 CHE 419 148 17.7 45
Show 22465+3242 CHE 429 130 39.6 46
Show 22459+3252 CHE 425 170 4.3 46
Show 22467+3226 CHE 430 289 17.8 53
Show 22450+3250 CHE 413 307 30.3 58
Show 22445+3303 ES 2271 206 1.7 60
Show 22449+3245 CHE 411 251 33.1 61
Show 22468+3405 TDT3703 268 0.7 63
Show 22444+3252 CHE 408 22 35.0 64
Show 22459+3358 HJ 969 26 6.1 64
Show 22542+3333 TDT3775 72 2.3 66
Show 22515+3210 TDS1190 146 2.1 67
Show 22455+3359 HU 782 323 2.0 69
Show 22469+3206 RAO 489 347 0.3 71
Show 22439+3337 ES 265 5 8.9 72
Show 22462+3209 CHE 427 38 30.3 73
Show 22511+3417 GRV 611 60 19.5 73
Show 22540+3351 LDS5015 49 23.4 73
Show 22550+3304 KU 66 3 3.7 73
Show 22434+3318 CHE 398 20 30.1 74
Show 22476+3158 CHE 433 120 27.3 75
Show 22449+3221 CHE 412 250 30.6 75
Show 22433+3315 CHE 396 168 10.3 75
Show 22433+3319 BKO 664 51 6.1 75
Show 22551+3325 CLZ 87 207 8.8 75
Show 22429+3316 TDT3672 AB 212 0.4 80
Show 22429+3316 GRV 601 AC 72 43.4 80
Show 22508+3427 HJ 1817 239 11.1 81
Show 22431+3240 CHE 394 22 30.8 83
Show 22457+3200 CHE 420 228 2.1 84
Show 22427+3254 CHE 385 AB 241 38.9 84
Show 22427+3254 CHE 385 AC 222 13.5 84
Show 22451+3201 CHE 414 249 19.3 88
Show 22475+3145 BKO 669 189 6.2 88
Show 22488+3140 KPP 778 265 6.7 90

 
 
WDS 22492+3310 : COMPONENTS
 
 
  A
B pa=21.5°
sep=2.02"
 
 
22492+3310 A
 
 
Coord arcsec 2000 224914.81+330931.4 Mag 11.29 PmRA -7.00 PmDE -17.0
 
 
22492+3310 B
 
 
Coord arcsec 2000 224914.87+330933.3 Mag 11.47 PmRA -9.00 PmDE -17.0
Delta magnitude 0.18 Coordinate calculated yes