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Current system
18553+1144
ROE 113 AC


Nearby doubles
9' : 18550+1136
BPM 886

11' : 18556+1154
J 3273

12' : 18560+1147
BPM 893

13' : 18545+1149
BPM 883

16' : 18562+1145
GRV 243

18' : 18549+1201
BPM 884

20' : 18543+1158
BPM 882

26' : 18550+1119
BPM 885

27' : 18554+1118
SRW 7AB

27' : 18560+1119
J 1277

29' : 18544+1118
HJ 1353

33' : 18557+1216
BPM 890

33' : 18541+1212
KPP1159

34' : 18530+1137
HU 258

34' : 18553+1217
HEI 564

41' : 18559+1104
J 471

46' : 18550+1058
VYS 8

46' : 18521+1148
HU 199

50' : 18522+1203
BPM 873

54' : 18584+1214
J 2537

54' : 18516+1136
DAM 125

55' : 18517+1156
BRT1313

57' : 18516+1126
DAM 124

60' : 18588+1217
J 2581

60' : 18558+1243
BPM 891

62' : 18528+1234
AG 365



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

18553+1144 ROE 113 AC

 
 
18h 55m 14.38s +11° 43' 54.3" P.A. 303.00 sep 21.2 mag 11.30,11.41 Sp G5
 
 
Coord 2000 18553+1144 Discov num ROE 113 Comp AC Coord arcsec 2000 18 55 14.38 +11 43 54.3
Date first 1910 Date last 2015 Obs 10
Pa first 308 Pa last 302.6 P.A. Now (θ) 302.6°
Sep first 21.9 Sep last 21.242 Sep. Now (ρ) 21.242"
Mag pri 11.30 Mag sec 11.41 delta mag (ΔM) 0.11 Spectral class G5 (yellow)
Pri motion ra +004 Sec motion ra +002
Pri motion dec +002 Sec motion dec -009
Notes
rPM=1.213
This double is not physical.
 
 
18553+1144 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 230051 18 55 14 +11 43 54 ROE 113 AB 2015 7 186 1.7 11.28 11.64 0.36
Show 18 55 14 +11 43 54 ROE 113 AC 2015 10 303 21.2 11.30 11.41 0.11 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 1047-00769-1 Gaia DR2 4312185137048609152 HD 230051
 
 
WDS 18553+1144 ROE 113 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Roe1908 Ma - Roe, E.D. 1908AN....178..169R
Roe1908 AN 178, 169, 1908
Roe1909 Ma - Roe, E.D. 1909AN....181..285R
Roe1909 AN 181, 285, 1909
Roe1910a Ma - Roe, E.D. 1910AJ.....26...93R
Roe1910a AJ 26, 93, 1910
Roe1910b Ma j Roe, E.D. ...................
Roe1910b Journal Astronomique 1, no. 4, 25, 1910
Roe1910c Ma - Roe, E.D. 1910AN....183..197R
Roe1910c AN 183, 197, 1910
Roe1910d Ma j Roe, E.D. 1910PA.....18..354R
Roe1910d Popular Astronomy 18, 354, 1910
Roe1910e Ma j Roe, E.D. 1910PA.....18..554R
Roe1910e Popular Astronomy 18, 554, 1910
Roe1911a Ma - Roe, E.D. 1911AN....187...39R
Roe1911a AN 187, 39, 1911
Roe1911b Ma - Roe, E.D. 1911AN....188..373R
Roe1911b AN 188, 373, 1911
Roe1911c Ma - Roe, E.D. 1911AN....190..137R
Roe1911c AN 190, 137, 1911
Roe1911d Ma j Roe, E.D. 1911PA.....19..383R
Roe1911d Popular Astronomy 19, 383, 1911
Roe1914 Ma j Roe, E.D. 1914AN....199..169R
Roe1914 AN 199, 169, 1914
Roe1915 Ma - Roe, E.D. 1915AN....202..99R
Roe1915 AN 202, 99, 1915
Roe1917 Ma j Roe, E.D. 1917AN....204...21R
Roe1917 AN 204, 21, 1917
Roe1918 Ma - Roe, E.D. 1918AJ.....31..149R
Roe1918 AJ 31, 149, 1918
Roe1919a Ma j Roe, E.D. 1919AJ.....32....6R
Roe1919a AJ 32, 6, 1919
Roe1919b Ma j Roe, E.D. 1919AJ.....32...25R
Roe1919b AJ 32, 25, 1919
Roe1932A - Roe, E.D. 1932QB821.A43......
Roe1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18553+1144 ROE 113 AC 1999 6 305 21.5 11.30 11.41 D 185514.38+114354.3
18553+1144 ROE 113 AC 2001 8 305 21.6 11.30 11.41 D 185514.38+114354.3
18553+1144 ROE 113 AC 2012 9 303 21.3 11.30 11.41 D 185514.38+114354.3
18553+1144 ROE 113 AC 2015 10 303 21.2 11.30 11.41 G5 185514.38+114354.3

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

 
 
WDS 18553+1144 ROE 113 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18553+1144 ROE 113 AC : MEASURES
 
 
No records found.

 
 
WDS 18553+1144 : VIRTUAL EYEPIECE
 
 

18553+1144 ROE 113A mag 11.28 Sp G5 18553+1144 ROE 113B sep 1.7 P.A. 185.70 mag 11.64 18553+1144 ROE 113C sep 20.9 P.A. 303.20 mag 11.41 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18553+1144 : ALADIN DSS IMAGE @ 18h 55m 14.38s +11° 43' 54.3"
 
 
 
 
WDS 18553+1144 ROE 113 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18553+1144 ROE 113AC distance=0' 18550+1136 BPM 886 distance=9' 18556+1154 J 3273 distance=11' 18560+1147 BPM 893 distance=12' 18545+1149 BPM 883 distance=13' 18562+1145 GRV 243 distance=16' 18549+1201 BPM 884 distance=18' 18543+1158 BPM 882 distance=20' 18550+1119 BPM 885 distance=26' 18554+1118 SRW 7BC distance=27' 18554+1118 SRW 7AB distance=27' 18554+1118 SRW 7AC distance=27' 18560+1119 J 1277 distance=27' 18544+1118 HJ 1353 distance=29' 18557+1216 BPM 890 distance=33' 18541+1212 KPP1159 distance=33' 18530+1137 HU 258 distance=34' 18553+1217 HEI 564 distance=34' 18559+1104 J 471 distance=41' 18550+1058 VYS 8 distance=46' 18521+1148 HU 199 distance=46' 18522+1203 BPM 873 distance=50' 18584+1214 J 2537 distance=54' 18516+1136 DAM 125 distance=54' 18517+1156 BRT1313 distance=55' 18516+1126 DAM 124 distance=57' 18588+1217 J 2581 distance=60' 18558+1243 BPM 891 distance=60' 18528+1234 AG 365 distance=62' 18512+1130 J 2534 distance=64' 18591+1149 J 473 distance=65' 18511+1129 J 2533 distance=65' 18597+1206 BPMA 75 distance=70' 18557+1254 COG 1AB distance=71' 18557+1254 COG 1AC distance=71' 18557+1254 ABH 107AE distance=71' 18557+1254 ABH 107AF distance=71' 18557+1254 ABH 107AG distance=71' 18557+1254 COG 1CD distance=72' 18521+1049 GMC 16 distance=72' 18529+1248 TDT1108 distance=73' 18529+1248 GII 273Aa,Ab distance=73' 18533+1037 RAS 10 distance=73' 18509+1109 BRT1312 distance=73' 18509+1108 HEI9011 distance=74' 18509+1107 BPM 866 distance=74' 18559+1258 BPM 892 distance=75' 18502+1131 BU 265 distance=75' 18520+1047 STF2408 distance=75' 18504+1210 BPMA 62 distance=76' 18586+1242 AG 369 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 18553+1144 ROE 113 AB 186 1.7
Show 18553+1144 ROE 113 AC 303 21.2
Show 18550+1136 BPM 886 289 109.9 9
Show 18556+1154 J 3273 98 3.4 11
Show 18560+1147 BPM 893 110 108.0 12
Show 18545+1149 BPM 883 4 90.8 13
Show 18562+1145 GRV 243 349 32.8 16
Show 18549+1201 BPM 884 105 104.0 18
Show 18543+1158 BPM 882 116 119.5 20
Show 18550+1119 BPM 885 283 77.8 26
Show 18554+1118 SRW 7 BC 267 28.6 27
Show 18554+1118 SRW 7 AB 24 26.4 27
Show 18554+1118 SRW 7 AC 322 29.1 27
Show 18560+1119 J 1277 57 1.9 27
Show 18544+1118 HJ 1353 207 8.4 29
Show 18557+1216 BPM 890 226 89.8 33
Show 18541+1212 KPP1159 348 9.0 33
Show 18530+1137 HU 258 217 2.5 34
Show 18553+1217 HEI 564 230 2.9 34
Show 18559+1104 J 471 297 5.5 41
Show 18550+1058 VYS 8 48 3.6 46
Show 18521+1148 HU 199 345 0.9 46
Show 18522+1203 BPM 873 123 70.0 50
Show 18584+1214 J 2537 7 4.5 54
Show 18516+1136 DAM 125 324 9.0 54
Show 18517+1156 BRT1313 8 4.0 55
Show 18516+1126 DAM 124 122 9.4 57
Show 18588+1217 J 2581 315 7.9 60
Show 18558+1243 BPM 891 213 99.0 60
Show 18528+1234 AG 365 186 18.8 62
Show 18512+1130 J 2534 57 2.2 64
Show 18591+1149 J 473 161 3.6 65
Show 18511+1129 J 2533 250 1.8 65
Show 18597+1206 BPMA 75 317 275.5 70
Show 18557+1254 COG 1 AB 284 26.2 71
Show 18557+1254 COG 1 AC 53 38.6 71
Show 18557+1254 ABH 107 AE 58 107.5 71
Show 18557+1254 ABH 107 AF 107 122.5 71
Show 18557+1254 ABH 107 AG 251 97.8 71
Show 18557+1254 COG 1 CD 316 3.4 72
Show 18521+1049 GMC 16 121 5.2 72
Show 18529+1248 TDT1108 348 0.8 73
Show 18529+1248 GII 273 Aa,Ab 135 0.2 73
Show 18533+1037 RAS 10 137 0.0 73
Show 18509+1109 BRT1312 146 3.1 73
Show 18509+1108 HEI9011 225 9.9 74
Show 18509+1107 BPM 866 64 92.2 74
Show 18559+1258 BPM 892 348 48.7 75
Show 18502+1131 BU 265 227 1.5 75
Show 18520+1047 STF2408 90 2.3 75
Show 18504+1210 BPMA 62 168 145.1 76

 
 
WDS 18553+1144 : COMPONENTS
 
 
  A B
B pa=185.7°
sep=1.67"
 
C pa=303.2°
sep=20.93"
pa=307.1°
sep=21.75"
 
 
18553+1144 A
 
 
Name HD 230051 Coord arcsec 2000 185514.38+114354.3 Mag 11.28 Spectral class G5 (yellow)
PmRA 6.00 PmDE 7.0 Tycho2 1047-00769-1 HD 230051
Tycho2
Tycho2 1047-00769-1 Pflag RAmdeg 283.80997307 DEmdeg 11.73177488
PmRA 5.7 PmDE 6.7 E RAmdeg 47 E DEmdeg 46
E pmRA 2.3 E pmDE 2.2 EpRAm 1982.47 EpDEm 1980.24
Num 4 Q RAmdeg 0.5 Q DEmdeg 5.0 Q pmRA 0.5
Q pmDE 5.0 BTmag 12.016 E BTmag 0.133 VTmag 11.297
E VTmag 0.110 Prox 213 TYC HIP
CCDM RAdeg 283.80996028 DEdeg 11.73187778 EpRA 1990 1.79
EpDE 1990 1.81 E RAdeg 63.9 E DEdeg 79.9 Posflg
Corr -0.1
 
 
18553+1144 B
 
 
Coord arcsec 2000 185514.37+114352.6 Mag 11.64 PmRA 6.00 PmDE 7.0
Calc delta mag 0.36 Calc coord yes
 
 
18553+1144 C
 
 
Coord arcsec 2000 185513.19+114405.7 Mag 11.41 PmRA 2.00 PmDE -9.0
Tycho2 1047-00325-1 Calc delta mag 0.13 Calc coord yes
Tycho2
Tycho2 1047-00325-1 Pflag RAmdeg 283.80491390 DEmdeg 11.73510557
PmRA 1.5 PmDE -11.0 E RAmdeg 79 E DEmdeg 95
E pmRA 3.7 E pmDE 3.6 EpRAm 1985.65 EpDEm 1981.96
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 13.041 E BTmag 0.341 VTmag 11.410
E VTmag 0.122 Prox 213 TYC HIP
CCDM RAdeg 283.80491028 DEdeg 11.73513056 EpRA 1990 1.78
EpDE 1990 1.81 E RAdeg 82.3 E DEdeg 101.0 Posflg
Corr -0.1