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Doubles in session


Current system
02594+6034
SS 5 AH
HD 18326


Nearby doubles
8' : 02584+6035
STI 414AB

12' : 02578+6036
STI 410

14' : 02584+6038
STI 413AB

15' : 03013+6035
MLR 108

17' : 03015+6029
ALV 1AB

18' : 02570+6034
SKF1996

19' : 02578+6020
STI 411

22' : 02584+6013
STI 415

24' : 02571+6050
STI 407

24' : 02588+6057
SKF1679

34' : 03034+6051
KR 17

36' : 02546+6032
STI 404

39' : 02542+6039
ES 1815AB

42' : 03014+5955
STI 419

48' : 02555+6112
TDS2389

48' : 02530+6028
BU 1375AB

51' : 03019+5948
STI 421

53' : 03025+6122
NSN 19

55' : 02552+5950
MLR 520

56' : 03009+5940
STTA 31

57' : 02537+5957
TDS2380

58' : 02516+6033
BU 1374AB

59' : 03072+6029
SMA 34

62' : 02512+6023
BU 1316AB

62' : 02511+6025
STF 306AB

63' : 02559+6131
BUP 36AB



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.

02594+6034 SS 5 AH (HD 18326)

 
 
02h 59m 23.17s +60° 33' 59.5" P.A. 50.00 sep 25.0 mag 7.94,11.40 Sp O7V+B dist. 408.16 pc (1331.42 l.y.)
 
 
Coord 2000 02594+6034 Discov num SS    5 Comp AH Coord arcsec 2000 02 59 23.17 +60 33 59.5
Date first 1907 Date last 2016 Obs 9
Pa first 51 Pa last 49.7 P.A. Now (θ) 49.7°
Sep first 24.2 Sep last 25.027 Sep. Now (ρ) 25.027"
Mag pri 7.94 Mag sec 11.40 delta mag (ΔM) 3.46 Spectral class O7V+B (blue/blue-white)
Pri motion ra -001 Sec motion ra -001
Pri motion dec -001 Sec motion dec +001
Notes N (See Notes)
rPM=1.414
This double is not physical.
 
 
02594+6034 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12552 02 59 23 +60 33 60 TRN 14 AB 2008 2 356 2.5 7.94 16.00 8.06
Show 12552 02 59 23 +60 33 60 MZA 14 AC 2015 4 354 8.1 7.94 12.90 4.96
Show 12552 02 59 23 +60 33 60 MZA 14 AD 2015 5 327 12.5 7.94 14.30 6.36
Show 12552 02 59 23 +60 33 60 MZA 14 AE 2015 3 249 8.4 7.94 14.00 6.06
Show 12552 02 59 23 +60 33 60 SS 5 AG 2015 5 26 22.9 7.94 14.00 6.06
Show HD 18326 12552 02 59 23 +60 33 60 SS 5 AH 2016 9 50 25.0 7.94 11.40 3.46 <===
Show 12552 02 59 23 +60 33 60 SS 5 AI 2015 4 153 26.9 7.94 14.10 6.16
Show 12552 02 59 23 +60 33 60 SS 5 AJ 2015 5 135 33.7 7.94 14.50 6.56
Show 12552 02 59 23 +60 33 60 SS 5 AK 2016 9 122 36.6 7.94 10.40 2.46
Show 02 59 22 +60 33 57 MZA 14 EF 2008 1 25 1.0 14.00 14.60 0.60
Show 02 59 25 +60 33 36 DAM 812 IL 2015 2 53 3.7 14.10 13.30 0.80
12-fold system
12 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 18326 Constellation Cassiopeia SAO 12552 HIP 13924
Tycho2 4048-01817-1 Gaia DR2 466127062559750528 HD 18326 BD BD+59 578
Distance 408.16 Distance ly 1331.42