stampa
Login

Enhance your experience with Stelle Doppie.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
18494+1252
BPM 848


Nearby doubles
16' : 18497+1238
BPM 852

18' : 18504+1241
J 469

22' : 18491+1313
STF2399AB

22' : 18496+1313
SHY 309

22' : 18508+1301
BPM 865

25' : 18501+1230
BPM 856

27' : 18503+1229
BPM 858

28' : 18507+1233
BPM 864

28' : 18503+1228
J 468AB

28' : 18481+1231
BPMA 60

30' : 18502+1227
J 1226

33' : 18476+1234
BPM 829

35' : 18489+1219
BPM 841

38' : 18506+1219
HJ 1350

39' : 18493+1214
BPM 844

39' : 18470+1309
SKF1975

42' : 18472+1227
BPM 828

43' : 18522+1302
TDT1094

45' : 18504+1210
BPMA 62

46' : 18464+1240
BPM 825

47' : 18493+1206
BPM 846

47' : 18504+1336
BPM 861

48' : 18523+1314
TOB 297

49' : 18502+1339
BPM 857AB

49' : 18471+1328
BPM 827

51' : 18521+1322
TOB 296



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.

18494+1252 BPM 848

 
 
18h 49m 23.24s +12° 52' 13.0" P.A. 350.00 sep 112.4 mag 15.64,15.82
 
 
Coord 2000 18494+1252 Discov num BPM 848 Comp Coord arcsec 2000 18 49 23.24 +12 52 13.0
Date first 1991 Date last 2015 Obs 9
Pa first 350 Pa last 349.7 P.A. Now (θ) 349.7°
Sep first 112.5 Sep last 112.384 Sep. Now (ρ) 112.384"
Mag pri 15.64 Mag sec 15.82 delta mag (ΔM) 0.18 Spectral class
Pri motion ra -012 Sec motion ra -009
Pri motion dec -013 Sec motion dec -012
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.179 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4504689110281749248
 
 
WDS 18494+1252 BPM 848 : NOTES
 
 
discov_num notes refcode
BPM 848 [PM2000] 1591568 + [PM2000] 1591349. 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
18494+1252 BPM 848 1999 2 350 112.4 15.64 15.82 NV 184923.24+125213.0
18494+1252 BPM 848 2001 3 350 112.5 15.64 15.82 NV 184923.24+125213.0
18494+1252 BPM 848 2010 4 350 112.6 15.64 15.82 NV 184923.24+125213.0
18494+1252 BPM 848 2015 5 350 112.4 15.64 15.82 NV 184923.24+125213.0

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

 
 
WDS 18494+1252 BPM 848 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18494+1252 BPM 848 : MEASURES
 
 
No records found.

 
 
WDS 18494+1252 : VIRTUAL EYEPIECE
 
 

18494+1252 BPM 848A mag 15.64 18494+1252 BPM 848B sep 112.3 P.A. 350.00 mag 15.82 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 18494+1252 : ALADIN DSS IMAGE @ 18h 49m 23.24s +12° 52' 13.0"
 
 
 
 
WDS 18494+1252 BPM 848 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18494+1252 BPM 848 distance=0' 18497+1238 BPM 852 distance=16' 18504+1241 J 469 distance=18' 18491+1313 STF2399BC distance=21' 18491+1313 STF2399BD distance=21' 18491+1313 STF2399AB distance=22' 18491+1313 STF2399AC distance=22' 18496+1313 SHY 309 distance=22' 18508+1301 BPM 865 distance=22' 18501+1230 BPM 856 distance=25' 18503+1229 BPM 858 distance=27' 18507+1233 BPM 864 distance=28' 18503+1228 J 468AB distance=28' 18503+1228 J 468AC distance=28' 18503+1228 GII 272Aa,Ab distance=28' 18481+1231 BPMA 60 distance=28' 18502+1227 J 1226 distance=30' 18476+1234 BPM 829 distance=33' 18489+1219 BPM 841 distance=35' 18506+1219 HJ 1350 distance=38' 18493+1214 BPM 844 distance=39' 18470+1309 SKF1975 distance=39' 18472+1227 BPM 828 distance=42' 18522+1302 TDT1094 distance=43' 18504+1210 BPMA 62 distance=45' 18464+1240 BPM 825 distance=46' 18493+1206 BPM 846 distance=47' 18504+1336 BPM 861 distance=47' 18523+1314 TOB 297 distance=48' 18502+1339 BPM 857BC distance=49' 18502+1339 BPM 857AB distance=49' 18471+1328 BPM 827 distance=49' 18521+1322 TOB 296 distance=51' 18529+1248 TDT1108 distance=52' 18529+1248 GII 273Aa,Ab distance=52' 18517+1331 STF2409AB distance=52' 18517+1331 STF2409AC distance=52' 18517+1331 WAL 96AB,D distance=52' 18460+1235 GWP2798 distance=53' 18510+1339 BPM 868 distance=53' 18528+1234 AG 365 distance=53' 18486+1344 BPM 836 distance=53' 18461+1328 TDT1042 distance=61' 18506+1351 J 108 distance=62' 18522+1203 BPM 873 distance=64' 18450+1255 BPM 816 distance=65' 18517+1156 BRT1313 distance=65' 18497+1147 BPM 850 distance=66' 18494+1400 BPM 847 distance=68' 18493+1144 BPM 843 distance=69' 18542+1304 HDS2679 distance=71' 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 18494+1252 BPM 848 350 112.4
Show 18497+1238 BPM 852 304 112.9 16
Show 18504+1241 J 469 111 2.8 18
Show 18491+1313 STF2399 BC 18 29.7 21
Show 18491+1313 STF2399 BD 69 42.4 21
Show 18491+1313 STF2399 AB 118 15.8 22
Show 18491+1313 STF2399 AC 48 31.2 22
Show 18496+1313 SHY 309 161 999.9 22
Show 18508+1301 BPM 865 273 87.5 22
Show 18501+1230 BPM 856 45 104.1 25
Show 18503+1229 BPM 858 57 69.2 27
Show 18507+1233 BPM 864 115 54.7 28
Show 18503+1228 J 468 AB 53 1.9 28
Show 18503+1228 J 468 AC 141 9.7 28
Show 18503+1228 GII 272 Aa,Ab 103 0.1 28
Show 18481+1231 BPMA 60 135 285.7 28
Show 18502+1227 J 1226 242 2.2 30
Show 18476+1234 BPM 829 217 104.1 33
Show 18489+1219 BPM 841 22 72.6 35
Show 18506+1219 HJ 1350 177 4.1 38
Show 18493+1214 BPM 844 2 114.7 39
Show 18470+1309 SKF1975 36 28.8 39
Show 18472+1227 BPM 828 113 101.1 42
Show 18522+1302 TDT1094 302 1.8 43
Show 18504+1210 BPMA 62 168 145.1 45
Show 18464+1240 BPM 825 189 60.7 46
Show 18493+1206 BPM 846 144 54.3 47
Show 18504+1336 BPM 861 207 104.3 47
Show 18523+1314 TOB 297 86 16.8 48
Show 18502+1339 BPM 857 BC 43 3.4 49
Show 18502+1339 BPM 857 AB 257 44.9 49
Show 18471+1328 BPM 827 50 79.2 49
Show 18521+1322 TOB 296 109 20.8 51
Show 18529+1248 TDT1108 348 0.8 52
Show 18529+1248 GII 273 Aa,Ab 135 0.2 52
Show 18517+1331 STF2409 AB 22 0.9 52
Show 18517+1331 STF2409 AC 196 33.8 52
Show 18517+1331 WAL 96 AB,D 291 72.7 52
Show 18460+1235 GWP2798 192 32.9 53
Show 18510+1339 BPM 868 14 74.9 53
Show 18528+1234 AG 365 186 18.8 53
Show 18486+1344 BPM 836 173 36.6 53
Show 18461+1328 TDT1042 271 0.7 61
Show 18506+1351 J 108 77 2.0 62
Show 18522+1203 BPM 873 123 70.0 64
Show 18450+1255 BPM 816 163 66.7 65
Show 18517+1156 BRT1313 8 4.0 65
Show 18497+1147 BPM 850 168 100.5 66
Show 18494+1400 BPM 847 97 42.6 68
Show 18493+1144 BPM 843 266 34.9 69
Show 18542+1304 HDS2679 317 0.5 71

 
 
WDS 18494+1252 : COMPONENTS
 
 
  A
B pa=350.0°
sep=112.29"
 
 
18494+1252 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184923.24+125213.0 Mag 15.64 PmRA -12.00
PmDE -13.0
 
 
18494+1252 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184921.90+125403.6 Mag 15.82 PmRA -9.00
PmDE -12.0 Calc delta mag 0.18 Calc coord yes