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Doubles in session


Current system
22418+3051
ACA 7


Nearby doubles
5' : 22417+3047
CHE 369AB

8' : 22424+3048
CHE 379

8' : 22417+3059
CHE 368

8' : 22424+3055
CHE 378

12' : 22418+3041
CHE 370AB

14' : 22413+3102
CHE 357

15' : 22429+3045
CHE 390

21' : 22410+3034
CHE 354AB

22' : 22409+3033
CHE 350

23' : 22410+3032
BKO 657

25' : 22401+3041
CHE 339

26' : 22426+3028
CHE 384

26' : 22421+3025
CHE 376

29' : 22440+3047
CHE 401AB

31' : 22442+3048
CHE 405

32' : 22435+3114
ES 393AB

32' : 22396+3040
CHE 332

34' : 22428+3021
CHE 386

34' : 22409+3020
CHE 351

34' : 22433+3023
CHE 397

35' : 22444+3042
CHE 409

36' : 22420+3126
TDT3661

36' : 22407+3020
CHE 347

36' : 22438+3026
CHE 399

40' : 22410+3129
SLW1282

40' : 22398+3021
CHE 334



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

22418+3051 ACA 7

 
 
22h 41m 49.06s +30° 51' 27.3" P.A. 323.00 sep 14.5 mag 9.42,13.60 Sp A2
 
 
Coord 2000 22418+3051 Discov num ACA   7 Comp Coord arcsec 2000 22 41 49.06 +30 51 27.3
Date first 1998 Date last 2015 Obs 8
Pa first 324 Pa last 322.8 P.A. Now (θ) 322.8°
Sep first 14.5 Sep last 14.452 Sep. Now (ρ) 14.452"
Mag pri 9.42 Mag sec 13.60 delta mag (ΔM) 4.18 Spectral class A2 (white)
Pri motion ra +017 Sec motion ra +001
Pri motion dec +008 Sec motion dec +002
Notes
rPM=0.91
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 2736-01376-1 Gaia DR2 1888805606080208640