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Current system
18586+1242
AG 369
HD 230285


Nearby doubles
23' : 19000+1253
STF2426AB

26' : 18588+1217
J 2581

29' : 18584+1214
J 2537

30' : 18575+1306
BPMA 71

32' : 19002+1303
HU 677

34' : 18577+1312
BPM 909

38' : 18596+1317
BPM 919

39' : 18597+1206
BPMA 75

40' : 19006+1214
HU 678

40' : 19012+1253
J 1279

42' : 18558+1243
BPM 891

44' : 18559+1258
BPM 892

45' : 18557+1254
COG 1AB

48' : 19018+1232
STF2432AB

48' : 19018+1253
BPM 929

51' : 18557+1216
BPM 890

55' : 18553+1304
BPMA 69

56' : 18553+1217
HEI 564

57' : 18591+1338
STF2424AB

58' : 18591+1149
J 473

59' : 18548+1300
J 532

66' : 18597+1345
BPM 920

66' : 18562+1145
GRV 243

67' : 18556+1154
J 3273

68' : 18560+1147
BPM 893

69' : 18554+1331
BU 647AB



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.

18586+1242 AG 369 (HD 230285)

 
 
18h 58m 38.29s +12° 41' 32.0" P.A. 229.00 sep 4.7 mag 9.33,10.33 Sp G5
 
 
Coord 2000 18586+1242 Discov num AG  369 Comp Coord arcsec 2000 18 58 38.29 +12 41 32.0
Date first 1893 Date last 2016 Obs 15
Pa first 230 Pa last 229 P.A. Now (θ) 229°
Sep first 4.4 Sep last 4.705 Sep. Now (ρ) 4.705"
Mag pri 9.33 Mag sec 10.33 delta mag (ΔM) 1 Spectral class G5 (yellow)
Pri motion ra +005 Sec motion ra +006
Pri motion dec +004 Sec motion dec +006
Notes V (Proper motion indicates physical)
rPM=0.264 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 230285 Constellation Aquila Tycho2 1047-01247-1 Gaia DR2 4505899736982944640
HD 230285
 
 
WDS 18586+1242 AG 369 (HD 230285) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
AG T Astronomische Gesellschaft (see also ref codes KR and WFD)
AG (Mean aperture 8in given in catalog for all AG_ codes)
AG_1903A T j AG - Leipzig 1903LicOB...2..115H
AG_1903A cited by Hussey (Lick Obs. Bull. 2, 115, 1903)
AG_1906A T - AG - Leipzig 1906QB821.B972.....
AG_1906A +Ma cited in BDS (Burnham Double Star Cat.), 1906
AG_1906B T - AG - Leipzig 1906MmRAS..56....1L
AG_1906B cited by Lewis (MemRAS 56, 1, 1906)
AG_1906C T - AG - Lund 1906QB821.B972.....
AG_1906C cited in BDS (Burnham Double Star Cat.), 1906
AG_1906D T - AG - Strasbourg 1906QB821.B972.....
AG_1906D cited by Burnham (Burnham Double Star Cat.), 1906
AG_1913A T - AG - Albany 1913QB811.B8.......
AG_1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913B T - AG - Berlin 1913QB811.B8.......
AG_1913B cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913C T - AG - Bonn 1913QB811.B8.......
AG_1913C cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913D T - AG - Cambridge, England 1913QB811.B8.......
AG_1913D cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913E T - AG - Christiania 1913QB811.B8.......
AG_1913E cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913F T - AG - Harvard 1913QB811.B8.......
AG_1913F cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913G T - AG - Helsingfors 1913QB811.B8.......
AG_1913G cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913H T - AG - Leiden 1913QB811.B8.......
AG_1913H cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913I T - AG - Leipzig 1913QB811.B8.......
AG_1913I cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913J T - AG - Lund 1913QB811.B8.......
AG_1913J cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913K T - AG - Strasbourg 1913QB811.B8.......
AG_1913K cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913L T - AG - Wien-Ottakring 1913QB811.B8.......
AG_1913L cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913M T - AG - Oxford 1913QB811.B8.......
AG_1913M cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1932A T - AG - Leipzig 1932QB821.A43......
AG_1932A cited in ADS (Aitken Double Star Cat.), 1932
AG_1932B T - AG - Berlin 1932QB821.A43......
AG_1932B cited in ADS (Aitken Double Star Cat.), 1932
AG_1932C T - AG - Helsingfors 1932QB821.A43......
AG_1932C cited in ADS (Aitken Double Star Cat.), 1932
AG_1932D T - AG - Bonn 1932QB821.A43......
AG_1932D cited in ADS (Aitken Double Star Cat.), 1932
AG_1932E T - AG - Lund 1932QB821.A43......
AG_1932E cited in ADS (Aitken Double Star Cat.), 1932
AG_1932F T - AG - Cambridge, England 1932QB821.A43......
AG_1932F cited in ADS (Aitken Double Star Cat.), 1932
AG_1932G T - AG - Oxford 1932QB821.A43......
AG_1932G cited in ADS (Aitken Double Star Cat.), 1932
AG_2002A T - AG 2002yCat.1275....0D
AG_2002A cited in CCDM
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18586+1242 AG 369 1999 12 227 4.5 9.33 10.33 G5 D 185838.29+124132.0
18586+1242 AG 369 2010 13 227 4.4 9.33 10.33 G5 D 185838.29+124132.0
18586+1242 AG 369 2016 14 230 4.7 9.33 10.33 G5 185838.29+124132.0

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

 
 
WDS 18586+1242 AG 369 (HD 230285) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18586+1242 AG 369 (HD 230285) : MEASURES
 
 
No records found.

 
 
WDS 18586+1242 (HD 230285) : VIRTUAL EYEPIECE
 
 

18586+1242 AG 369A mag 9.33 Sp G5 18586+1242 AG 369B sep 4.6 P.A. 228.30 mag 10.33 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18586+1242 (HD 230285) : ALADIN DSS IMAGE @ 18h 58m 38.29s +12° 41' 32.0"
 
 
 
 
WDS 18586+1242 AG 369 (HD 230285) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18586+1242 AG 369 distance=0' 19000+1253 STF2426BC distance=23' 19000+1253 STF2426AB distance=23' 18588+1217 J 2581 distance=26' 18584+1214 J 2537 distance=29' 18575+1306 BPMA 71 distance=30' 19002+1303 HU 677 distance=32' 18577+1312 BPM 909 distance=34' 18596+1317 BPM 919 distance=38' 18597+1206 BPMA 75 distance=39' 19006+1214 HU 678 distance=40' 19012+1253 J 1279 distance=40' 18558+1243 BPM 891 distance=42' 18559+1258 BPM 892 distance=44' 18557+1254 COG 1CD distance=45' 18557+1254 COG 1AB distance=45' 18557+1254 COG 1AC distance=45' 18557+1254 ABH 107AE distance=45' 18557+1254 ABH 107AF distance=45' 18557+1254 ABH 107AG distance=45' 19018+1232 STF2432AB distance=48' 19018+1232 STF2432AC distance=48' 19018+1253 BPM 929 distance=48' 18557+1216 BPM 890 distance=51' 18553+1304 BPMA 69 distance=55' 18553+1217 HEI 564 distance=56' 18591+1338 STF2424AB distance=57' 18591+1338 STF2424AC distance=57' 18591+1149 J 473 distance=58' 18548+1300 J 532 distance=59' 18597+1345 BPM 920 distance=66' 18562+1145 GRV 243 distance=66' 18556+1154 J 3273 distance=67' 18560+1147 BPM 893 distance=68' 18554+1331 BU 647AB distance=69' 18554+1331 BU 647AC distance=69' 18554+1331 FOX9032AD distance=69' 18549+1201 BPM 884 distance=69' 18542+1304 HDS2679 distance=69' 18563+1344 BPM 895 distance=72' 18541+1212 KPP1159 distance=74' 19037+1255 J 2939 distance=74' 19024+1332 BPM 933 distance=75' 19037+1250 DAM 134 distance=75' 19002+1353 BPM 921 distance=76' 19038+1234 J 534 distance=76' 18541+1319 J 1837 distance=77' 18553+1144 ROE 113AB distance=77' 18553+1144 ROE 113AC distance=77' 19014+1136 HJ 1359 distance=77' 18543+1158 BPM 882 distance=77' 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 18586+1242 AG 369 229 4.7
Show 19000+1253 STF2426 BC 173 4.2 23
Show 19000+1253 STF2426 AB 261 16.5 23
Show 18588+1217 J 2581 315 7.9 26
Show 18584+1214 J 2537 7 4.5 29
Show 18575+1306 BPMA 71 61 216.5 30
Show 19002+1303 HU 677 42 1.7 32
Show 18577+1312 BPM 909 229 87.1 34
Show 18596+1317 BPM 919 164 112.8 38
Show 18597+1206 BPMA 75 317 275.5 39
Show 19006+1214 HU 678 359 2.9 40
Show 19012+1253 J 1279 348 2.8 40
Show 18558+1243 BPM 891 213 99.0 42
Show 18559+1258 BPM 892 348 48.7 44
Show 18557+1254 COG 1 CD 316 3.4 45
Show 18557+1254 COG 1 AB 284 26.2 45
Show 18557+1254 COG 1 AC 53 38.6 45
Show 18557+1254 ABH 107 AE 58 107.5 45
Show 18557+1254 ABH 107 AF 107 122.5 45
Show 18557+1254 ABH 107 AG 251 97.8 45
Show 19018+1232 STF2432 AB 87 14.8 48
Show 19018+1232 STF2432 AC 160 19.4 48
Show 19018+1253 BPM 929 284 99.7 48
Show 18557+1216 BPM 890 226 89.8 51
Show 18553+1304 BPMA 69 26 136.8 55
Show 18553+1217 HEI 564 230 2.9 56
Show 18591+1338 STF2424 AB 304 20.8 57
Show 18591+1338 STF2424 AC 272 79.0 57
Show 18591+1149 J 473 161 3.6 58
Show 18548+1300 J 532 4 4.4 59
Show 18597+1345 BPM 920 130 77.9 66
Show 18562+1145 GRV 243 349 32.8 66
Show 18556+1154 J 3273 98 3.4 67
Show 18560+1147 BPM 893 110 108.0 68
Show 18554+1331 BU 647 AB 5 1.3 69
Show 18554+1331 BU 647 AC 218 18.5 69
Show 18554+1331 FOX9032 AD 86 37.5 69
Show 18549+1201 BPM 884 105 104.0 69
Show 18542+1304 HDS2679 317 0.5 69
Show 18563+1344 BPM 895 347 90.5 72
Show 18541+1212 KPP1159 348 9.0 74
Show 19037+1255 J 2939 17 3.8 74
Show 19024+1332 BPM 933 188 98.8 75
Show 19037+1250 DAM 134 307 7.9 75
Show 19002+1353 BPM 921 33 116.8 76
Show 19038+1234 J 534 5 4.3 76
Show 18541+1319 J 1837 120 7.6 77
Show 18553+1144 ROE 113 AB 186 1.7 77
Show 18553+1144 ROE 113 AC 303 21.2 77
Show 19014+1136 HJ 1359 201 18.9 77
Show 18543+1158 BPM 882 116 119.5 77

 
 
WDS 18586+1242 : COMPONENTS
 
 
  A
B pa=228.3°
sep=4.64"
 
 
18586+1242 A
 
 
Componente originario normalizzato AB Name HD 230285 Coord arcsec 2000 185838.29+124132.0 Mag 9.33
Spectral class G5 (yellow) PmRA 5.00 PmDE 4.0 Tycho2 1047-01247-1
Tycho2
Tycho2 1047-01247-1 Pflag RAmdeg 284.65955856 DEmdeg 12.69222974
PmRA 5.6 PmDE 3.1 E RAmdeg 17 E DEmdeg 22
E pmRA 1.5 E pmDE 1.4 EpRAm 1990.39 EpDEm 1989.19
Num 3 Q RAmdeg 1.5 Q DEmdeg 0.2 Q pmRA 1.5
Q pmDE 0.2 BTmag 10.554 E BTmag 0.046 VTmag 9.327
E VTmag 0.024 Prox 47 TYC T HIP
CCDM RAdeg 284.65954583 DEdeg 12.69222278 EpRA 1990 1.89
EpDE 1990 1.97 E RAdeg 17.0 E DEdeg 21.9 Posflg
Corr 0.0
CCDM
Ccdm 18586+1242 RComp Comp A Note1
Note2 Discov num DRAs 2.29 DDEs -26.8
R dRAs 55 Year Theta Rho
Obs 2 Vmag 8.8 Sp G5 PmNote *
PmRA -2 PmDE 28 Dm number +12 3742 Cat1 BD
Name2 +12 2030 Cat2 AGK2/3 HD 230285 M HD
ADS BDS A11892 M ADS BDS N IDS IDS 18540N1233A
HIC
 
 
18586+1242 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185838.05+124128.9 Mag 10.33 PmRA 6.00
PmDE 6.0 Tycho2 1047-01247-2 HD 230285 Calc delta mag 1
Calc coord yes
Tycho2
Tycho2 1047-01247-2 Pflag RAmdeg 284.65857222 DEmdeg 12.69136424
PmRA 4.1 PmDE 5.0 E RAmdeg 42 E DEmdeg 51
E pmRA 1.6 E pmDE 1.6 EpRAm 1983.45 EpDEm 1977.05
Num 3 Q RAmdeg 0.0 Q DEmdeg 1.4 Q pmRA 0.0
Q pmDE 1.3 BTmag 11.042 E BTmag 0.083 VTmag 10.332
E VTmag 0.070 Prox 47 TYC T HIP
CCDM RAdeg 284.65856306 DEdeg 12.69135333 EpRA 1990 1.93
EpDE 1990 1.93 E RAdeg 43.6 E DEdeg 56.1 Posflg
Corr 0.4
CCDM
Ccdm 18586+1242 RComp Comp B Note1
Note2 Discov num AG DRAs 2.03 DDEs -30.6
R dRAs 55 Year 1893 Theta 229 Rho 4.6
Obs 5 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11892 M ADS BDS N IDS IDS 18540N1233B
HIC