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Current system
18560+1147
BPM 893


Nearby doubles
5' : 18562+1145
GRV 243

10' : 18556+1154
J 3273

12' : 18553+1144
ROE 113AB

19' : 18550+1136
BPM 886

22' : 18549+1201
BPM 884

23' : 18545+1149
BPM 883

27' : 18543+1158
BPM 882

28' : 18560+1119
J 1277

30' : 18557+1216
BPM 890

31' : 18554+1118
SRW 7AB

32' : 18550+1119
BPM 885

33' : 18553+1217
HEI 564

38' : 18544+1118
HJ 1353

38' : 18541+1212
KPP1159

43' : 18559+1104
J 471

43' : 18584+1214
J 2537

45' : 18530+1137
HU 258

50' : 18588+1217
J 2581

51' : 18550+1058
VYS 8

54' : 18591+1149
J 473

57' : 18521+1148
HU 199

57' : 18558+1243
BPM 891

59' : 18522+1203
BPM 873

59' : 18597+1206
BPMA 75

65' : 18517+1156
BRT1313

65' : 18516+1136
DAM 125



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18560+1147 BPM 893

 
 
18h 55m 58.78s +11° 46' 41.6" P.A. 110.00 sep 108.0 mag 13.77,13.98
 
 
Coord 2000 18560+1147 Discov num BPM 893 Comp Coord arcsec 2000 18 55 58.78 +11 46 41.6
Date first 1967 Date last 2015 Obs 9
Pa first 110 Pa last 109.7 P.A. Now (θ) 109.7°
Sep first 108.2 Sep last 108.047 Sep. Now (ρ) 108.047"
Mag pri 13.77 Mag sec 13.98 delta mag (ΔM) 0.21 Spectral class
Pri motion ra +002 Sec motion ra +001
Pri motion dec -005 Sec motion dec -003
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.415
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4312183346001017344
 
 
WDS 18560+1147 BPM 893 : NOTES
 
 
discov_num notes refcode
BPM 893 [PM2000] 1646644 + [PM2000] 1647444. Gvr2010
 
 
REFERENCES
 
 
refcode metd author reference
Gvr2010 Pa - Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C. 2010A&A...521A 4G
Gvr2010 +T A&A 521, A4, 2010
Gvr2010 (Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000
Gvr2010 catalogs, spanning years ~1900-2000)
 
 
DISCOVERER
 
 
idgroup discov author
1 BPM Bordeaux PM2000 catalogue (main catalog: separation < 2')
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18560+1147 BPM 893 1999 2 110 108.1 13.95 14.19 NV 185558.78+114641.6
18560+1147 BPM 893 2001 3 110 108.1 13.95 14.19 NV 185558.78+114641.6
18560+1147 BPM 893 2010 4 110 108.0 13.77 13.98 NV 185558.78+114641.6
18560+1147 BPM 893 2015 5 110 108.1 13.77 13.98 NV 185558.78+114641.6

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

 
 
WDS 18560+1147 BPM 893 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18560+1147 BPM 893 : MEASURES
 
 
No records found.

 
 
WDS 18560+1147 : VIRTUAL EYEPIECE
 
 

18560+1147 BPM 893A mag 13.77 18560+1147 BPM 893B sep 106.0 P.A. 110.10 mag 13.98 virtual eyepiece
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Radius:
Components only
 
 
WDS 18560+1147 : ALADIN DSS IMAGE @ 18h 55m 58.78s +11° 46' 41.6"
 
 
 
 
WDS 18560+1147 BPM 893 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18560+1147 BPM 893 distance=0' 18562+1145 GRV 243 distance=5' 18556+1154 J 3273 distance=10' 18553+1144 ROE 113AB distance=12' 18553+1144 ROE 113AC distance=12' 18550+1136 BPM 886 distance=19' 18549+1201 BPM 884 distance=22' 18545+1149 BPM 883 distance=23' 18543+1158 BPM 882 distance=27' 18560+1119 J 1277 distance=28' 18557+1216 BPM 890 distance=30' 18554+1118 SRW 7BC distance=31' 18554+1118 SRW 7AB distance=31' 18554+1118 SRW 7AC distance=31' 18550+1119 BPM 885 distance=32' 18553+1217 HEI 564 distance=33' 18544+1118 HJ 1353 distance=38' 18541+1212 KPP1159 distance=38' 18559+1104 J 471 distance=43' 18584+1214 J 2537 distance=43' 18530+1137 HU 258 distance=45' 18588+1217 J 2581 distance=50' 18550+1058 VYS 8 distance=51' 18591+1149 J 473 distance=54' 18521+1148 HU 199 distance=57' 18558+1243 BPM 891 distance=57' 18522+1203 BPM 873 distance=59' 18597+1206 BPMA 75 distance=59' 18517+1156 BRT1313 distance=65' 18516+1136 DAM 125 distance=65' 18528+1234 AG 365 distance=67' 18586+1242 AG 369 distance=68' 18516+1126 DAM 124 distance=68' 18557+1254 COG 1AB distance=68' 18557+1254 COG 1AC distance=68' 18557+1254 ABH 107AE distance=68' 18557+1254 ABH 107AF distance=68' 18557+1254 ABH 107AG distance=68' 18557+1254 COG 1CD distance=69' 18559+1258 BPM 892 distance=71' 19006+1214 HU 678 distance=73' 18512+1130 J 2534 distance=75' 18548+1300 J 532 distance=76' 18529+1248 TDT1108 distance=76' 18529+1248 GII 273Aa,Ab distance=76' 18511+1129 J 2533 distance=76' 19008+1118 BPM 924 distance=77' 18553+1304 BPMA 69 distance=79' 18533+1037 RAS 10 distance=80' 19014+1136 HJ 1359 distance=81' 18521+1049 GMC 16 distance=82' 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 18560+1147 BPM 893 110 108.0
Show 18562+1145 GRV 243 349 32.8 5
Show 18556+1154 J 3273 98 3.4 10
Show 18553+1144 ROE 113 AB 186 1.7 12
Show 18553+1144 ROE 113 AC 303 21.2 12
Show 18550+1136 BPM 886 289 109.9 19
Show 18549+1201 BPM 884 105 104.0 22
Show 18545+1149 BPM 883 4 90.8 23
Show 18543+1158 BPM 882 116 119.5 27
Show 18560+1119 J 1277 57 1.9 28
Show 18557+1216 BPM 890 226 89.8 30
Show 18554+1118 SRW 7 BC 267 28.6 31
Show 18554+1118 SRW 7 AB 24 26.4 31
Show 18554+1118 SRW 7 AC 322 29.1 31
Show 18550+1119 BPM 885 283 77.8 32
Show 18553+1217 HEI 564 230 2.9 33
Show 18544+1118 HJ 1353 207 8.4 38
Show 18541+1212 KPP1159 348 9.0 38
Show 18559+1104 J 471 297 5.5 43
Show 18584+1214 J 2537 7 4.5 43
Show 18530+1137 HU 258 217 2.5 45
Show 18588+1217 J 2581 315 7.9 50
Show 18550+1058 VYS 8 48 3.6 51
Show 18591+1149 J 473 161 3.6 54
Show 18521+1148 HU 199 345 0.9 57
Show 18558+1243 BPM 891 213 99.0 57
Show 18522+1203 BPM 873 123 70.0 59
Show 18597+1206 BPMA 75 317 275.5 59
Show 18517+1156 BRT1313 8 4.0 65
Show 18516+1136 DAM 125 324 9.0 65
Show 18528+1234 AG 365 186 18.8 67
Show 18586+1242 AG 369 229 4.7 68
Show 18516+1126 DAM 124 122 9.4 68
Show 18557+1254 COG 1 AB 284 26.2 68
Show 18557+1254 COG 1 AC 53 38.6 68
Show 18557+1254 ABH 107 AE 58 107.5 68
Show 18557+1254 ABH 107 AF 107 122.5 68
Show 18557+1254 ABH 107 AG 251 97.8 68
Show 18557+1254 COG 1 CD 316 3.4 69
Show 18559+1258 BPM 892 348 48.7 71
Show 19006+1214 HU 678 359 2.9 73
Show 18512+1130 J 2534 57 2.2 75
Show 18548+1300 J 532 4 4.4 76
Show 18529+1248 TDT1108 348 0.8 76
Show 18529+1248 GII 273 Aa,Ab 135 0.2 76
Show 18511+1129 J 2533 250 1.8 76
Show 19008+1118 BPM 924 247 33.1 77
Show 18553+1304 BPMA 69 26 136.8 79
Show 18533+1037 RAS 10 137 0.0 80
Show 19014+1136 HJ 1359 201 18.9 81
Show 18521+1049 GMC 16 121 5.2 82

 
 
WDS 18560+1147 : COMPONENTS
 
 
  A
B pa=110.1°
sep=106.03"
 
 
18560+1147 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185558.78+114641.6 Mag 13.77 PmRA 2.00
PmDE -5.0
 
 
18560+1147 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185605.56+114605.2 Mag 13.98 PmRA 1.00
PmDE -3.0 Calc delta mag 0.21 Calc coord yes