18493+1214 BPM 844

 
 
18h 49m 18.62s +12° 14' 01.5" P.A. 2.00 sep 114.7 mag 14.85,15.89
 
 
Coord 2000 18493+1214 Discov num BPM 844 Comp Coord arcsec 2000 18 49 18.62 +12 14 01.5
Date first 1991 Date last 2015 Obs 9
Pa first 1 Pa last 1.5 P.A. Now (θ) 1.5°
Sep first 114.4 Sep last 114.745 Sep. Now (ρ) 114.745"
Mag pri 14.85 Mag sec 15.89 delta mag (ΔM) 1.04 Spectral class
Pri motion ra -013 Sec motion ra -002
Pri motion dec -017 Sec motion dec -004
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.796
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4504512466866419072
 
 
WDS 18493+1214 BPM 844 : NOTES
 
 
discov_num notes refcode
BPM 844 [PM2000] 1590851 + [PM2000] 1590883. 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
18493+1214 BPM 844 1999 2 2 114.6 15.38 15.78 NV 184918.62+121401.5
18493+1214 BPM 844 2001 3 2 114.6 15.38 15.78 NV 184918.62+121401.5
18493+1214 BPM 844 2010 4 1 114.6 14.85 15.89 NV 184918.62+121401.5
18493+1214 BPM 844 2015 5 2 114.7 14.85 15.89 NV 184918.62+121401.5

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

 
 
WDS 18493+1214 BPM 844 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18493+1214 BPM 844 : MEASURES
 
 
No records found.

 
 
WDS 18493+1214 : VIRTUAL EYEPIECE
 
 

18493+1214 BPM 844A mag 14.85 18493+1214 BPM 844B sep 114.7 P.A. 1.50 mag 15.89 virtual eyepiece
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Radius:
Components only
 
 
WDS 18493+1214 : ALADIN DSS IMAGE @ 18h 49m 18.62s +12° 14' 01.5"
 
 
 
 
WDS 18493+1214 BPM 844 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18493+1214  BPM 844 distance=0' 18489+1219  BPM 841 distance=8' 18493+1206  BPM 846 distance=8' 18504+1210  BPMA 62 distance=18' 18502+1227  J  1226 distance=19' 18506+1219  HJ 1350 distance=20' 18501+1230  BPM 856 distance=20' 18503+1228  J   468AB distance=20' 18503+1228  J   468AC distance=20' 18503+1228  GII 272Aa,Ab distance=20' 18503+1229  BPM 858 distance=21' 18481+1231  BPMA 60 distance=25' 18497+1238  BPM 852 distance=25' 18497+1147  BPM 850 distance=28' 18507+1233  BPM 864 distance=29' 18493+1144  BPM 843 distance=31' 18476+1234  BPM 829 distance=33' 18504+1241  J   469 distance=34' 18472+1227  BPM 828 distance=34' 18494+1252  BPM 848 distance=39' 18478+1143  J  2149 distance=39' 18517+1156  BRT1313 distance=39' 18487+1137  BPM 837 distance=39' 18474+1141  J  1134AB distance=43' 18474+1141  J  1134BC distance=43' 18522+1203  BPM 873 distance=44' 18502+1131  BU  265 distance=45' 18467+1144  BRT1309 distance=49' 18487+1126  GWP2799 distance=49' 18521+1148  HU  199 distance=49' 18464+1240  BPM 825 distance=51' 18512+1130  J  2534 distance=51' 18511+1129  J  2533 distance=51' 18516+1136  DAM 125 distance=52' 18508+1301  BPM 865 distance=52' 18460+1235  GWP2798 distance=53' 18528+1234  AG  365 distance=55' 18470+1126  J  2529 distance=57' 18516+1126  DAM 124 distance=59' 18476+1121  BPM 830 distance=59' 18491+1313  STF2399BC distance=59' 18491+1313  STF2399BD distance=59' 18491+1313  STF2399AB distance=59' 18491+1313  STF2399AC distance=59' 18474+1122  BPMA 59 distance=60' 18496+1313  SHY 309 distance=60' 18464+1131  J  2528 distance=62' 18460+1135  DAM1252 distance=63' 18529+1248  TDT1108 distance=63' 18529+1248  GII 273Aa,Ab distance=63' 18522+1302  TDT1094 distance=65' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18493+1214 BPM 844 2 114.7
Show 18489+1219 BPM 841 22 72.6 8
Show 18493+1206 BPM 846 144 54.3 8
Show 18504+1210 BPMA 62 168 145.1 18
Show 18502+1227 J 1226 242 2.2 19
Show 18506+1219 HJ 1350 177 4.1 20
Show 18501+1230 BPM 856 45 104.1 20
Show 18503+1228 J 468 AB 53 1.9 20
Show 18503+1228 J 468 AC 141 9.7 20
Show 18503+1228 GII 272 Aa,Ab 103 0.1 20
Show 18503+1229 BPM 858 57 69.2 21
Show 18481+1231 BPMA 60 135 285.7 25
Show 18497+1238 BPM 852 304 112.9 25
Show 18497+1147 BPM 850 168 100.5 28
Show 18507+1233 BPM 864 115 54.7 29
Show 18493+1144 BPM 843 266 34.9 31
Show 18476+1234 BPM 829 217 104.1 33
Show 18504+1241 J 469 111 2.8 34
Show 18472+1227 BPM 828 113 101.1 34
Show 18494+1252 BPM 848 350 112.4 39
Show 18478+1143 J 2149 258 7.2 39
Show 18517+1156 BRT1313 8 4.0 39
Show 18487+1137 BPM 837 80 92.1 39
Show 18474+1141 J 1134 AB 265 3.8 43
Show 18474+1141 J 1134 BC 265 9.6 43
Show 18522+1203 BPM 873 123 70.0 44
Show 18502+1131 BU 265 227 1.5 45
Show 18467+1144 BRT1309 195 4.3 49
Show 18487+1126 GWP2799 121 65.9 49
Show 18521+1148 HU 199 345 0.9 49
Show 18464+1240 BPM 825 189 60.7 51
Show 18512+1130 J 2534 57 2.2 51
Show 18511+1129 J 2533 250 1.8 51
Show 18516+1136 DAM 125 324 9.0 52
Show 18508+1301 BPM 865 273 87.5 52
Show 18460+1235 GWP2798 192 32.9 53
Show 18528+1234 AG 365 186 18.8 55
Show 18470+1126 J 2529 193 2.8 57
Show 18516+1126 DAM 124 122 9.4 59
Show 18476+1121 BPM 830 20 112.6 59
Show 18491+1313 STF2399 BC 18 29.7 59
Show 18491+1313 STF2399 BD 69 42.4 59
Show 18491+1313 STF2399 AB 118 15.8 59
Show 18491+1313 STF2399 AC 48 31.2 59
Show 18474+1122 BPMA 59 184 259.7 60
Show 18496+1313 SHY 309 161 999.9 60
Show 18464+1131 J 2528 334 2.9 62
Show 18460+1135 DAM1252 182 8.7 63
Show 18529+1248 TDT1108 348 0.8 63
Show 18529+1248 GII 273 Aa,Ab 135 0.2 63
Show 18522+1302 TDT1094 302 1.8 65

 
 
WDS 18493+1214 : COMPONENTS
 
 
  A
B pa=1.5°
sep=114.74"
 
 
18493+1214 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184918.62+121401.5 Mag 14.85 PmRA -13.00
PmDE -17.0
 
 
18493+1214 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184918.82+121556.2 Mag 15.89 PmRA -2.00
PmDE -4.0 Calc delta mag 1.04 Calc coord yes