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Doubles in session


Current system
22421+3025
CHE 376


Nearby doubles
7' : 22426+3028
CHE 384

11' : 22428+3021
CHE 386

15' : 22418+3041
CHE 370AB

15' : 22410+3032
BKO 657

17' : 22433+3023
CHE 397

17' : 22410+3034
CHE 354AB

17' : 22409+3033
CHE 350

17' : 22409+3020
CHE 351

18' : 22413+3012
CHE 358

20' : 22407+3020
CHE 347

22' : 22417+3047
CHE 369AB

23' : 22429+3045
CHE 390

23' : 22438+3026
CHE 399

23' : 22424+3048
CHE 379

25' : 22430+3004
CHE 392

25' : 22415+3003
STF2932AB

25' : 22415+3002
CHE 363

26' : 22418+3051
ACA 7

27' : 22441+3023
CHE 402

27' : 22425+3000
BKO 662

28' : 22424+2958
BKO 661

30' : 22424+3055
CHE 378

30' : 22429+2958
CHE 391

31' : 22398+3021
CHE 334

31' : 22401+3041
CHE 339

31' : 22424+3025
CHE 380



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Binary Systems
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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

22421+3025 CHE 376

 
 
22h 42m 04.61s +30° 25' 49.0" P.A. 310.00 sep 19.9 mag 13.10,13.30
 
 
Coord 2000 22421+3025 Discov num CHE 376 Comp Coord arcsec 2000 22 42 04.61 +30 25 49.0
Date first 1906 Date last 2015 Obs 9
Pa first 311 Pa last 309.6 P.A. Now (θ) 309.6°
Sep first 21.3 Sep last 19.921 Sep. Now (ρ) 19.921"
Mag pri 13.10 Mag sec 13.30 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -006 Sec motion ra -008
Pri motion dec -004 Sec motion dec -011
Notes
rPM=0.535
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 1888713350182729856