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Current system
18385+1107
BPM 798


Nearby doubles
8' : 18380+1107
BPM 795

22' : 18378+1127
BLL 33

33' : 18369+1129
BPM 792

34' : 18390+1035
J 2140

39' : 18390+1027
J 1266

41' : 18384+1027
BRT1305

42' : 18396+1146
AG 363AB

42' : 18403+1141
BRT1306

45' : 18412+1128
BPM 802

45' : 18400+1146
TDT 984

50' : 18414+1133
BPM 803

51' : 18411+1035
BPMA 57

52' : 18368+1151
L 39

53' : 18360+1144
STT 357

54' : 18388+1014
DAM 287

54' : 18379+1015
DAM 286

56' : 18367+1019
L 9002

56' : 18350+1127
STF2341

57' : 18370+1016
HU 247

57' : 18413+1146
GRV 236

57' : 18424+1113
KU 120

59' : 18364+1017
PRZ 14AB

60' : 18418+1033
BPM 805

61' : 18417+1029
BPM 804

64' : 18346+1134
BPM 790

65' : 18344+1116
KRU 7



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

18385+1107 BPM 798

 
 
18h 38m 32.22s +11° 07' 28.6" sep 43.0 mag 15.09,15.82
 
 
Coord 2000 18385+1107 Discov num BPM 798 Comp Coord arcsec 2000 18 38 32.22 +11 07 28.6
Date first 1995 Date last 2015 Obs 8
Pa first 0 Pa last 0.4 P.A. Now (θ) 0.4°
Sep first 43.0 Sep last 42.987 Sep. Now (ρ) 42.987"
Mag pri 15.09 Mag sec 15.82 delta mag (ΔM) 0.73 Spectral class
Pri motion ra +014 Sec motion ra +003
Pri motion dec -005 Sec motion dec -003
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.752
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4504748518263654656
 
 
WDS 18385+1107 BPM 798 : NOTES
 
 
discov_num notes refcode
BPM 798 [PM2000] 1520282 + [PM2000] 1520283. 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
18385+1107 BPM 798 2000 2 0 43.0 15.09 15.82 NV 183832.22+110728.6
18385+1107 BPM 798 2001 3 0 43.0 15.09 15.82 NV 183832.22+110728.6
18385+1107 BPM 798 2010 4 1 43.1 15.09 15.82 NV 183832.22+110728.6
18385+1107 BPM 798 2015 8 0 43.0 15.09 15.82 NV 183832.22+110728.6

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

 
 
WDS 18385+1107 BPM 798 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18385+1107 BPM 798 : MEASURES
 
 
No records found.

 
 
WDS 18385+1107 : VIRTUAL EYEPIECE
 
 

18385+1107 BPM 798A mag 15.09 18385+1107 BPM 798B sep 43.0 P.A. 0.40 mag 15.82 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18385+1107 : ALADIN DSS IMAGE @ 18h 38m 32.22s +11° 07' 28.6"
 
 
 
 
WDS 18385+1107 BPM 798 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18385+1107 BPM 798 distance=0' 18380+1107 BPM 795 distance=8' 18378+1127 BLL 33 distance=22' 18369+1129 BPM 792 distance=33' 18390+1035 J 2140 distance=34' 18390+1027 J 1266 distance=39' 18384+1027 BRT1305 distance=41' 18396+1146 SLE 229BC distance=42' 18396+1146 AG 363AB distance=42' 18396+1146 SLE 229AD distance=42' 18396+1146 SLE 229AC distance=42' 18403+1141 BRT1306 distance=42' 18412+1128 BPM 802 distance=45' 18400+1146 TDT 984 distance=45' 18414+1133 BPM 803 distance=50' 18411+1035 BPMA 57 distance=51' 18368+1151 L 39 distance=52' 18360+1144 STT 357 distance=53' 18388+1014 DAM 287 distance=54' 18379+1015 DAM 286 distance=54' 18367+1019 L 9002 distance=56' 18350+1127 STF2341 distance=56' 18370+1016 HU 247 distance=57' 18413+1146 GRV 236 distance=57' 18424+1113 KU 120 distance=57' 18364+1017 PRZ 14AB distance=59' 18364+1017 PRZ 14AC distance=59' 18418+1033 BPM 805 distance=60' 18417+1029 BPM 804 distance=61' 18346+1134 BPM 790 distance=64' 18344+1116 KRU 7 distance=65' 18365+1009 BRT1304 distance=66' 18342+1123 HJ 1329 distance=67' 18433+1100 J 1189 distance=71' 18434+1059 J 1190 distance=72' 18408+1214 HJ 1334 distance=75' 18427+1152 AG 364AB distance=75' 18427+1152 AG 364AC distance=75' 18427+1152 AG 364BC distance=76' 18355+1005 J 2137CD distance=77' 18355+1005 BRT1945AB distance=77' 18355+1005 BRT1945AC distance=77' 18413+1002 TDT 996 distance=77' 18395+1225 BPM 800 distance=80' 18438+1050 BRT1307 distance=80' 18381+1229 BPM 797 distance=82' 18377+0946 J 523 distance=83' 18329+1111 DAM 639 distance=84' 18432+1017 BPM 807 distance=86' 18328+1054 HEI 561 distance=87' 18432+1013 GWP2795 distance=89' 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 18385+1107 BPM 798 43.0
Show 18380+1107 BPM 795 38 108.9 8
Show 18378+1127 BLL 33 265 131.1 22
Show 18369+1129 BPM 792 358 86.9 33
Show 18390+1035 J 2140 184 6.4 34
Show 18390+1027 J 1266 29 2.0 39
Show 18384+1027 BRT1305 135 4.9 41
Show 18396+1146 SLE 229 BC 195 22.4 42
Show 18396+1146 AG 363 AB 197 15.6 42
Show 18396+1146 SLE 229 AD 146 59.8 42
Show 18396+1146 SLE 229 AC 196 37.9 42
Show 18403+1141 BRT1306 348 3.6 42
Show 18412+1128 BPM 802 36 61.1 45
Show 18400+1146 TDT 984 137 1.4 45
Show 18414+1133 BPM 803 341 84.4 50
Show 18411+1035 BPMA 57 118 259.3 51
Show 18368+1151 L 39 218 2.2 52
Show 18360+1144 STT 357 68 0.4 53
Show 18388+1014 DAM 287 110 2.7 54
Show 18379+1015 DAM 286 312 3.4 54
Show 18367+1019 L 9002 275 4.9 56
Show 18350+1127 STF2341 265 15.4 56
Show 18370+1016 HU 247 359 0.4 57
Show 18413+1146 GRV 236 353 57.4 57
Show 18424+1113 KU 120 304 61.0 57
Show 18364+1017 PRZ 14 AB 300 11.0 59
Show 18364+1017 PRZ 14 AC 101 43.9 59
Show 18418+1033 BPM 805 245 74.5 60
Show 18417+1029 BPM 804 140 40.7 61
Show 18346+1134 BPM 790 218 40.1 64
Show 18344+1116 KRU 7 50 2.7 65
Show 18365+1009 BRT1304 235 5.5 66
Show 18342+1123 HJ 1329 313 15.8 67
Show 18433+1100 J 1189 16 7.1 71
Show 18434+1059 J 1190 166 4.0 72
Show 18408+1214 HJ 1334 91 11.1 75
Show 18427+1152 AG 364 AB 1 29.8 75
Show 18427+1152 AG 364 AC 14 23.6 75
Show 18427+1152 AG 364 BC 144 8.6 76
Show 18355+1005 J 2137 CD 156 11.8 77
Show 18355+1005 BRT1945 AB 358 5.8 77
Show 18355+1005 BRT1945 AC 108 8.3 77
Show 18413+1002 TDT 996 45 1.8 77
Show 18395+1225 BPM 800 50 92.4 80
Show 18438+1050 BRT1307 188 5.2 80
Show 18381+1229 BPM 797 13 97.1 82
Show 18377+0946 J 523 23 4.1 83
Show 18329+1111 DAM 639 256 7.0 84
Show 18432+1017 BPM 807 95 82.6 86
Show 18328+1054 HEI 561 190 2.4 87
Show 18432+1013 GWP2795 55 31.6 89

 
 
WDS 18385+1107 : COMPONENTS
 
 
  A
B pa=0.4°
sep=42.99"
 
 
18385+1107 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183832.22+110728.6 Mag 15.09 PmRA 14.00
PmDE -5.0
 
 
18385+1107 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183832.24+110811.6 Mag 15.82 PmRA 3.00
PmDE -3.0 Calc delta mag 0.73 Calc coord yes