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Doubles in session


Current system
22103+4758
ES 686 BC


Nearby doubles
5' : 22106+4755
ES 2716AB

11' : 22094+4753
TDT3372

20' : 22090+4745
TDT3367

27' : 22092+4734
HJ 1737

36' : 22069+4752
ES 2715

39' : 22071+4820
ES 833

41' : 22066+4816
ES 832

45' : 22140+4733
COU2324

47' : 22096+4712
TDT3376

47' : 22069+4830
TDT3348

49' : 22057+4746
ES 1177

50' : 22061+4734
KPP4262

50' : 22118+4711
BRT1158

53' : 22051+4805
HDS3135

55' : 22055+4735
TDT3332

59' : 22064+4716
ES 532

62' : 22165+4759
STF2891AB

64' : 22163+4821
TDT3434

66' : 22042+4821
COU2323AB

68' : 22158+4839
ES 1277AB

73' : 22101+4911
TDT3382

76' : 22041+4839
ES 531

78' : 22083+4913
ES 685

78' : 22174+4832
STJ 109

79' : 22088+4915
TDS1159

82' : 22035+4841
ES 530AB



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.

22103+4758 ES 686 BC

 
 
22h 10m 22.08s +47° 58' 18.2" P.A. 168.00 sep 7.0 mag 11.00,11.10 Sp A3Van
 
 
Coord 2000 22103+4758 Discov num ES  686 Comp BC Coord arcsec 2000 22 10 22.08 +47 58 18.2
Date first 1899 Date last 2015 Obs 12
Pa first 155 Pa last 167.8 P.A. Now (θ) 167.8°
Sep first 6.2 Sep last 6.977 Sep. Now (ρ) 6.977"
Mag pri 11.00 Mag sec 11.10 delta mag (ΔM) 0.1 Spectral class A3Van (white)
Pri motion ra +002 Sec motion ra -003
Pri motion dec +006 Sec motion dec -002
Notes U (Proper motion indicates non-physical)
rPM=1.492
This double is not physical.
 
 
22103+4758 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 22 10 21 +47 58 17 ES 686 AB 2015 15 84 11.7 9.85 11.00 1.15
Show 22 10 21 +47 58 17 ES 686 AC 2015 13 114 14.3 9.85 11.10 1.25
Show 22 10 21 +47 58 17 ABH 160 AD 2015 9 212 17.4 9.85 14.60 4.75
Show 22 10 21 +47 58 17 ABH 160 AE 2015 17 121 67.2 9.85 10.06 0.21
Show 22 10 21 +47 58 17 ABH 160 AF 2015 13 293 53.5 9.85 11.29 1.44
Show 22 10 21 +47 58 17 ABH 160 AG 2015 9 303 34.7 9.85 14.20 4.35
Show 22 10 21 +47 58 17 ABH 160 AH 2015 9 318 39.6 9.85 15.40 5.55
Show 22 10 21 +47 58 17 ABH 160 AI 2015 9 47 89.2 9.85 13.61 3.76
Show 22 10 21 +47 58 17 ABH 160 AJ 2015 9 53 66.4 9.85 14.71 4.86
Show 22 10 21 +47 58 17 ABH 160 AK 2015 8 62 93.3 9.85 14.11 4.26
Show 22 10 21 +47 58 17 ABH 160 AL 2015 11 126 109.6 9.85 13.33 3.48
Show 22 10 21 +47 58 17 ABH 160 AM 2015 9 234 60.3 9.85 14.68 4.83
Show 22 10 21 +47 58 17 ABH 160 AN 2015 9 253 74.9 9.85 15.35 5.50
Show 22 10 22 +47 58 18 ES 686 BC 2015 12 168 7.0 11.00 11.10 0.10 <===
14-fold system
14 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Gaia DR2 1975529993748001792